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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Surg.</journal-id>
<journal-title>Frontiers in Surgery</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Surg.</abbrev-journal-title>
<issn pub-type="epub">2296-875X</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.3389/fsurg.2025.1638559</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Surgery</subject>
<subj-group>
<subject>Original Research</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group>
<article-title>Impact of nursing robotic assisted surgery education on Kirkpatrick&#x0027;s four levels</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><name><surname>Cerruto</surname><given-names>Maria Angela</given-names></name>
<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
<xref ref-type="corresp" rid="cor1">&#x002A;</xref><uri xlink:href="https://loop.frontiersin.org/people/1240668/overview"/><role content-type="https://credit.niso.org/contributor-roles/writing-original-draft/"/><role content-type="https://credit.niso.org/contributor-roles/conceptualization/"/><role content-type="https://credit.niso.org/contributor-roles/formal-analysis/"/><role content-type="https://credit.niso.org/contributor-roles/supervision/"/><role content-type="https://credit.niso.org/contributor-roles/methodology/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/validation/"/></contrib>
<contrib contrib-type="author"><name><surname>Veronese</surname><given-names>Elisabetta</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/project-administration/"/><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/><role content-type="https://credit.niso.org/contributor-roles/conceptualization/"/><role content-type="https://credit.niso.org/contributor-roles/supervision/"/><role content-type="https://credit.niso.org/contributor-roles/writing-original-draft/"/><role content-type="https://credit.niso.org/contributor-roles/visualization/"/></contrib>
<contrib contrib-type="author"><name><surname>Moretti</surname><given-names>Francesca</given-names></name>
<xref ref-type="aff" rid="aff1"><sup>1</sup></xref><uri xlink:href="https://loop.frontiersin.org/people/2826885/overview" /><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/validation/"/></contrib>
<contrib contrib-type="author"><name><surname>Mansueti</surname><given-names>Nadia</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/validation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/></contrib>
<contrib contrib-type="author"><name><surname>Azzolini</surname><given-names>Marianna</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/><role content-type="https://credit.niso.org/contributor-roles/investigation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/></contrib>
<contrib contrib-type="author"><name><surname>Poiesi</surname><given-names>Erika</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/investigation/"/></contrib>
<contrib contrib-type="author"><name><surname>Vezzari</surname><given-names>Nicola</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/investigation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/></contrib>
<contrib contrib-type="author"><name><surname>Vignola</surname><given-names>Erika</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/><role content-type="https://credit.niso.org/contributor-roles/investigation/"/></contrib>
<contrib contrib-type="author"><name><surname>Gulotta</surname><given-names>Davide</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/investigation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/></contrib>
<contrib contrib-type="author"><name><surname>Barp</surname><given-names>Andrea</given-names></name>
<xref ref-type="aff" rid="aff2"><sup>2</sup></xref><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/><role content-type="https://credit.niso.org/contributor-roles/investigation/"/></contrib>
<contrib contrib-type="author"><name><surname>Veccia</surname><given-names>Alessandro</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref><uri xlink:href="https://loop.frontiersin.org/people/1490813/overview" /><role content-type="https://credit.niso.org/contributor-roles/validation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/></contrib>
<contrib contrib-type="author"><name><surname>Porcaro</surname><given-names>Antonio Benito</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref><role content-type="https://credit.niso.org/contributor-roles/validation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/></contrib>
<contrib contrib-type="author"><name><surname>Bertolo</surname><given-names>Riccardo Giuseppe</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref><role content-type="https://credit.niso.org/contributor-roles/validation/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/></contrib>
<contrib contrib-type="author"><name><surname>Antonelli</surname><given-names>Alessandro</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/validation/"/></contrib>
<contrib contrib-type="author"><name><surname>Leardini</surname><given-names>Romina</given-names></name>
<xref ref-type="aff" rid="aff3"><sup>3</sup></xref><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/></contrib>
<contrib contrib-type="author"><name><surname>Dal Corso</surname><given-names>Luca</given-names></name>
<xref ref-type="aff" rid="aff1"><sup>1</sup></xref><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/><role content-type="https://credit.niso.org/contributor-roles/data-curation/"/></contrib>
<contrib contrib-type="author"><name><surname>Zanolli</surname><given-names>Massimo</given-names></name>
<xref ref-type="aff" rid="aff4"><sup>4</sup></xref><role content-type="https://credit.niso.org/contributor-roles/methodology/"/><role content-type="https://credit.niso.org/contributor-roles/writing-original-draft/"/><role content-type="https://credit.niso.org/contributor-roles/conceptualization/"/><role content-type="https://credit.niso.org/contributor-roles/validation/"/><role content-type="https://credit.niso.org/contributor-roles/supervision/"/><role content-type="https://credit.niso.org/contributor-roles/project-administration/"/><role content-type="https://credit.niso.org/contributor-roles/writing-review-editing/"/></contrib>
</contrib-group>
<aff id="aff1"><label><sup>1</sup></label><institution>Service for Professionalism Development and Innovation, University of Verona, Azienda Ospedaliera Universitaria Integrata</institution>, <addr-line>Verona</addr-line>, <country>Italy</country></aff>
<aff id="aff2"><label><sup>2</sup></label><institution>Healthcare Professions, Azienda Ospedaliera Universitaria Integrata</institution>, <addr-line>Verona</addr-line>, <country>Italy</country></aff>
<aff id="aff3"><label><sup>3</sup></label><institution>Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata</institution>, <addr-line>Verona</addr-line>, <country>Italy</country></aff>
<aff id="aff4"><label><sup>4</sup></label><institution>Healthcare Professions, University of Verona, Azienda Ospedaliera Universitaria Integrata</institution>, <addr-line>Verona</addr-line>, <country>Italy</country></aff>
<author-notes>
<fn fn-type="edited-by"><p><bold>Edited by:</bold> <ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/2846043/overview">Christian Wagner</ext-link>, St. Antonius Hospital Gronau, Germany</p></fn>
<fn fn-type="edited-by"><p><bold>Reviewed by:</bold> <ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/515108/overview">Alessandro Nini</ext-link>, ULSS 7 Pedemontana, Italy</p>
<p><ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/3097676/overview">Erdem Canda</ext-link>, Topkap&#x0131;, T&#x00FC;rkiye</p></fn>
<corresp id="cor1"><label>&#x002A;</label><bold>Correspondence:</bold> Maria Angela Cerruto <email>mariaangela.cerruto@univr.it</email></corresp>
</author-notes>
<pub-date pub-type="epub"><day>11</day><month>08</month><year>2025</year></pub-date>
<pub-date pub-type="collection"><year>2025</year></pub-date>
<volume>12</volume><elocation-id>1638559</elocation-id>
<history>
<date date-type="received"><day>30</day><month>05</month><year>2025</year></date>
<date date-type="accepted"><day>22</day><month>07</month><year>2025</year></date>
</history>
<permissions>
<copyright-statement>&#x00A9; 2025 Cerruto, Veronese, Moretti, Mansueti, Azzolini, Poiesi, Vezzari, Vignola, Gulotta, Barp, Veccia, Porcaro, Bertolo, Antonelli, Leardini, Dal Corso and Zanolli.</copyright-statement>
<copyright-year>2025</copyright-year><copyright-holder>Cerruto, Veronese, Moretti, Mansueti, Azzolini, Poiesi, Vezzari, Vignola, Gulotta, Barp, Veccia, Porcaro, Bertolo, Antonelli, Leardini, Dal Corso and Zanolli</copyright-holder><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0/">
<p>This is an open-access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution License (CC BY)</ext-link>. The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</p></license>
</permissions>
<abstract><sec><title>Introduction</title>
<p>As the robotic surgical burden of diseases increases, the development of skilled surgeons and nursing surgery teams is of fundamental importance. The Kirkpatrick Model is a widely recognised evaluation framework that helps educators assess the impact and effectiveness of educational interventions. However, there is little evidence regarding the effectiveness of robotic surgical training programmes for nursing teams. The study aimed to develop an organisational improvement model to identify the profile of a nurse expert in Robotic Assisted Surgery (RAS) and to define a suitable training programme according to Kirkpatrick&#x0027;s evaluation levels. The model also aimed to increase the number of active robotic rooms while maintaining the same number of staff.</p>
</sec><sec><title>Methods</title>
<p>From January 2023 to December 2024, a single hospital institution developed an organisational improvement project consisting of the following steps:- Identification of the catalogue of competences of the nurse expert in RAS, using the contributions of personnel already active in this field;- Mapping of competences;- Start of a training programme, evaluated according to the Kirkpatrick model;- Remapping of competences at the end of the training;- Gradual increase in the number of active robotic operating theatres by 2024.</p>
</sec><sec><title>Results</title>
<p>A total of 58 operating room nurses, including the 15 experienced nurses already on staff, had their competencies mapped. At the end of the training programme, 81&#x0025; of these nurses had achieved the level of competency required to operate a robotic operating room independently, resulting in an overall increase of 154&#x0025; in the number of active robotic operating rooms per week.</p>
</sec><sec><title>Discussion</title>
<p>Detailed planning of training activities dedicated to existing operating theatre nurses, eliminating the need for additional recruitment, together with periodic monitoring of newly acquired skills, has enabled the number of active robotic operating theatres to increase, significantly impacting the company&#x0027;s organisational model.</p>
</sec>
</abstract>
<kwd-group>
<kwd>robotics</kwd>
<kwd>nursing</kwd>
<kwd>education</kwd>
<kwd>Kirkpatrick model</kwd>
<kwd>surgery</kwd>
<kwd>urology</kwd>
<kwd>gynaecology</kwd>
<kwd>training</kwd>
</kwd-group><counts>
<fig-count count="3"/>
<table-count count="2"/><equation-count count="0"/><ref-count count="18"/><page-count count="8"/><word-count count="0"/></counts><custom-meta-wrap><custom-meta><meta-name>section-at-acceptance</meta-name><meta-value>Genitourinary Surgery and Interventions</meta-value></custom-meta></custom-meta-wrap>
</article-meta>
</front>
<body><sec id="s1" sec-type="intro"><label>1</label><title>Introduction</title>
<p>Robotic Assisted Surgery (RAS) is one of the most significant innovations in surgical procedures, offering advantages such as greater precision, minimally invasive techniques and faster recovery times for patients. However, the success of these advanced techniques also hinges on the preparation and expertise of the support team, especially nurses, who are instrumental in ensuring the safety and efficacy of these interventions. Moreover, there is no single benchmark to identify the profile of a nurse expert in RAS or define a suitable training programme. Many studies analysed learning curves in robotics using at least 20 surgical procedures (<xref ref-type="bibr" rid="B1">1</xref>). It is therefore possible to argue that perioperative staff, including nurses, benefit from a minimum exposure of about 20 cases to attain a baseline skill level.</p>
<p>For these reasons, adequate and targeted training of nurses in RAS is essential, as it improves technical skills, optimises operating procedures, and ensures high-quality care (<xref ref-type="bibr" rid="B2">2</xref>, <xref ref-type="bibr" rid="B3">3</xref>). According to Kirkpatrick&#x0027;s model (<xref ref-type="bibr" rid="B4">4</xref>), the effectiveness of this training can be evaluated in terms of not only satisfaction and learning, but also changes in professional behaviour and tangible results for patients.</p>
<p>This ensures that the training investment produces lasting and tangible results, improving clinical practice and safety in the operating theatre, and fostering better care quality, resource management and organisational effectiveness and innovation.</p>
<p>The main objectives of the study were therefore to develop an organisational improvement model to identify the profile of an expert nurse in RAS, implement a training programme for operating room nurses to acquire transversal skills in robotics and increase the number of active robotic rooms while maintaining the same number of staff.</p>
</sec>
<sec id="s2" sec-type="methods"><label>2</label><title>Materials and methods</title>
<p>An educational training programme was implemented in a single Italian Tertiary Hospital from January 2023 to December 2024 with the aim of improving the RAS skills of operating room nurses. This project involved the following steps: (1) To define the nursing skills profile in RAS (for the Da Vinci, Versius and Hugo platforms) by creating a special catalogue with the help of nurses who are already working in this field. (2) To map the skills of operating theatre personnel. (3) Planning all training activities, including lectures, video viewing on an intranet platform, simulator-based activities in the operating theatre, shadowing experienced personnel, and individual mapping, for both newly recruited nurses specialising in RAS and existing personnel skilled in RAS with the Da Vinci platform, as well as for the management of surgical activities with the Versius and Hugo robotic platforms.</p>
<sec id="s2a"><label>2.1</label><title>Catalogue of nursing skills in RAS</title>
<p>The Catalogue of Nursing Skills in RAS was defined using 15 nurses already on staff in the robotic operating room. This Catalogue was developed, according to the Association of periOperative Registered Nurses (AORN) (<xref ref-type="bibr" rid="B5">5</xref>), as a tool for identifying the activities and processes carried out by dedicated nurses in the context of RAS. This tool outlines the activities to be performed and the skills required by the organisation for this experienced professional role. The catalogue is organised by the stages of patient care within a macro-specialist area, such as urology, gynaecology, gastric surgery or general surgery: pre-operative phase (preparation for the surgical procedure; setting up of the operating room; sterile instrumentation); intra-operative phase (instrumentation during the surgical procedure); post-operative phase (closing of the surgical procedure; rearrangement of the operating room). The following additional relevant elements were also included in the context of the operating block: urgency/emergency conversion, problem management and coping with machine errors. Each specialist macro-area has been assigned a set of behaviours/activities. These indicate the reference standard for an activity &#x201C;done well&#x201D;. <xref ref-type="table" rid="T1">Table&#x00A0;1</xref> describes all the behaviours to be followed in the Catalogue of skills to be mapped, which are divided by stages of patient care and by relevant elements. In accordance with level 3 of Kirkpatrick&#x0027;s model, each behaviour was given a score from 0 to 5 (0&#x2013;1: novice; 2: advanced beginner; 3: competent; 4: proficient; 5: expert; according to Dreyfus five-stage model of adult skill acquisition) (<xref ref-type="bibr" rid="B6">6</xref>). A minimum score of 3 is required to achieve autonomy for each behaviour. <xref ref-type="table" rid="T2">Table&#x00A0;2</xref> describes the definition of each skill acquisition stage and related score.</p>
<table-wrap id="T1" position="float"><label>Table 1</label>
<caption><p>Catalogue of nursing skill to map the competencies of the RAS nurse in accordance with the stages of patient care and additional relevant elements.</p></caption>
<table frame="hsides" rules="groups">
<colgroup>
<col align="left"/>
<col align="left"/>
</colgroup>
<thead>
<tr>
<th valign="top" align="left">Stages of patient care and additional relevant elements</th>
<th valign="top" align="center">Behaviour</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" rowspan="11">Pre-operative</td>
<td valign="top" align="left">In the event of intraoperative complications (e.g., bleeding), the nurse prepares the surgical instruments for a videolaparoscopy/laparotomy in a sterile field, depending on the type of surgery</td>
</tr>
<tr>
<td valign="top" align="left">The day before, the nurse&#x0027;s task is to examine the operating lists and plan the use of the necessary materials for all operations that are scheduled</td>
</tr>
<tr>
<td valign="top" align="left">The operating list is updated by the nurse on the day of surgery, with any necessary changes being made</td>
</tr>
<tr>
<td valign="top" align="left">The nurse sets up the operating theatre in cooperation with the theatre operator, performing the following tasks:</td>
</tr>
<tr>
<td valign="top" align="left">
<list list-type="simple">
<list-item><label>-</label>
<p>Preparing the robotic cables</p></list-item>
<list-item><label>-</label>
<p>Supervising the switching on of the robot</p></list-item>
<list-item><label>-</label>
<p>Checking the system according to the robotic software indications</p></list-item>
<list-item><label>-</label>
<p>Supervising and checking the switching on of the necessary electro-medical equipment</p></list-item>
</list></td>
</tr>
<tr>
<td valign="top" align="left">In the event of a deviation from the standard procedure, the nurse shares the necessary electro-medical equipment with the colleague in the operating room</td>
</tr>
<tr>
<td valign="top" align="left">The nurse prepares any materials that may be needed if the surgical procedure deviates from the standard</td>
</tr>
<tr>
<td valign="top" align="left">The instruments and robotic procedural package are prepared by the nurse for the individual planned surgery</td>
</tr>
<tr>
<td valign="top" align="left">The nurse prepares the necessary disposables in a sterile field, taking into account the type of surgery</td>
</tr>
<tr>
<td valign="top" align="left">Nurse shares possible risks with colleagues and the medical team:
<list list-type="simple">
<list-item><label>-</label>
<p>Obesity</p></list-item>
<list-item><label>-</label>
<p>Bleeding</p></list-item>
<list-item><label>-</label>
<p>Previous surgery</p></list-item>
</list></td>
</tr>
<tr>
<td valign="top" align="left">Prepares surgical instruments for laparoscopy/laparotomy in case of intraoperative complications (e.g., bleeding)</td>
</tr>
<tr>
<td valign="top" align="left" rowspan="15">Intra-operative</td>
<td valign="top" align="left">Before the procedure begins, the nurse must inform the surgeon about any critical issues that have been identified</td>
</tr>
<tr>
<td valign="top" align="left">The nurse suggests possible solutions to the critical issues that have been identified</td>
</tr>
<tr>
<td valign="top" align="left">Connect the robotic instrument to the correct &#x201C;energy&#x201D; cable (green/blue)</td>
</tr>
<tr>
<td valign="top" align="left">The nurse removes and repositions the robotic instrument on the robot arm</td>
</tr>
<tr>
<td valign="top" align="left">Introduction of the robotic instrument inside the trocar without pushing it into the cavity</td>
</tr>
<tr>
<td valign="top" align="left">The nurse prepares and assists with the passage of gutters, suture threads and hemostats, depending on the type of procedure</td>
</tr>
<tr>
<td valign="top" align="left">The materials used in the cavity are tracked by the nurse, who keeps count of them on the serving table</td>
</tr>
<tr>
<td valign="top" align="left">The necessary devices at the bleeding site are anticipated by the nurse</td>
</tr>
<tr>
<td valign="top" align="left">The nurse either performs the preparation in the operating field or supervises the theatre operator performing the preparation, depending on the type of haemostat needed</td>
</tr>
<tr>
<td valign="top" align="left">Notify the medical team of any critical issues relating to the counting of materials</td>
</tr>
<tr>
<td valign="top" align="left">The room operator and the nurse work together to count the materials</td>
</tr>
<tr>
<td valign="top" align="left">During the conversion, the nurse communicates to the room operator the actions to be performed in order of priority</td>
</tr>
<tr>
<td valign="top" align="left">The nurse sets up the conversion from RAS to laparoscopic or open surgery</td>
</tr>
<tr>
<td valign="top" align="left">In an emergency situation (e.g., bleeding), the nurse is responsible for organising the conversion from robotic to open procedure</td>
</tr>
<tr>
<td valign="top" align="left">When converting, the nurse must first identify whether it is possible to perform a material count</td>
</tr>
<tr>
<td valign="top" align="left" rowspan="5">Post-operative</td>
<td valign="top" align="left">The robotic devices are reprocessed by the nurse at the end of surgery, before being sent for sterilisation</td>
</tr>
<tr>
<td valign="top" align="left">It is the nurse&#x0027;s job to arrange the urgent dispatch of robotic devices to be sterilised, so that they are ready for use in subsequent procedures</td>
</tr>
<tr>
<td valign="top" align="left">The nurse organises the dispatch of surgical instruments for sterilisation and reports any issues or maintenance required</td>
</tr>
<tr>
<td valign="top" align="left">The nurse organises the dispatch of the robotic instruments to the sterilisation area, reporting any issues and contacting the relevant person/coordinator directly if necessary</td>
</tr>
<tr>
<td valign="top" align="left">The nurse rearranges the operating room for the next surgical procedure, ensuring everything is in place and ready to go</td>
</tr>
<tr>
<td valign="top" align="left" rowspan="4">Urgency emergency conversion</td>
<td valign="top" align="left">The nurse prepares the sterile dressing for the first operator at the robotic console in advance</td>
</tr>
<tr>
<td valign="top" align="left">Alerting the theatre operator to call for help</td>
</tr>
<tr>
<td valign="top" align="left">The removal of the robotic equipment from the operating field is coordinated by the nurse</td>
</tr>
<tr>
<td valign="top" align="left">The nurse promptly approaches the instrument cart set up for the conversion and removes all devices that do not allow it to proceed</td>
</tr>
<tr>
<td valign="top" align="left" rowspan="4">Troubleshooting</td>
<td valign="top" align="left">Troubleshoots off-site robotic equipment errors and activation the expert advice when necessary</td>
</tr>
<tr>
<td valign="top" align="left">Clean the optical fibres before replacement in case of fogging</td>
</tr>
<tr>
<td valign="top" align="left">Resolution of errors appearing on the &#x201C;herb&#x201D; generator</td>
</tr>
<tr>
<td valign="top" align="left">Activation of the maintenance request if the error is not resolved</td>
</tr>
<tr>
<td valign="top" align="left" rowspan="2">Cope with device errors</td>
<td valign="top" align="left">The nurse handles the &#x201C;orange light&#x201D; error (reversible error):
<list list-type="simple">
<list-item><label>-</label>
<p>realigns the instrument</p></list-item>
<list-item><label>-</label>
<p>moves the instrument&#x0027;s wheels</p></list-item>
<list-item><label>-</label>
<p>executes release and re-engagement on the arm</p></list-item>
</list></td>
</tr>
<tr>
<td valign="top" align="left">The nurse handles the &#x201C;red light&#x201D; error (reversible error):
<list list-type="simple">
<list-item><label>-</label>
<p>disposes of the release key</p></list-item>
<list-item><label>-</label>
<p>orders the room operator to restart the equipment</p></list-item>
</list></td>
</tr>
</tbody>
</table>
</table-wrap>
<table-wrap id="T2" position="float"><label>Table 2</label>
<caption><p>Description of each skill acquisition stage and related score in the assessment of behaviour competences.</p></caption>
<table frame="hsides" rules="groups">
<colgroup>
<col align="left"/>
<col align="left"/>
<col align="left"/>
</colgroup>
<thead>
<tr>
<th valign="top" align="left">Score</th>
<th valign="top" align="center">Skill stage</th>
<th valign="top" align="center">Behaviour competence description</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left">0</td>
<td valign="top" align="left">Novice</td>
<td valign="top" align="left">The nurse has no experience of this process/activity</td>
</tr>
<tr>
<td valign="top" align="left">1</td>
<td valign="top" align="left">Novice</td>
<td valign="top" align="left">The nurse partially adheres to the expected standard for that process/activity and requires the support of an experienced colleague</td>
</tr>
<tr>
<td valign="top" align="left">2</td>
<td valign="top" align="left">Advanced Beginner</td>
<td valign="top" align="left">The nurse adheres to the expected standard for that process or activity, but occasionally requires the support of an experienced colleague</td>
</tr>
<tr>
<td valign="top" align="left">3</td>
<td valign="top" align="left">Competent</td>
<td valign="top" align="left">The nurse fully adheres to the expected standard for that process or activity and may also support other colleagues</td>
</tr>
<tr>
<td valign="top" align="left">4</td>
<td valign="top" align="left">Proficient</td>
<td valign="top" align="left">The nurse fully adheres to the expected standard and acts as a supervisor for their colleagues</td>
</tr>
<tr>
<td valign="top" align="left">5</td>
<td valign="top" align="left">Expert</td>
<td valign="top" align="left">The nurse fully adheres to the expected standard. They act as a supervisor for their colleagues. They are also a reference point for that process/activity</td>
</tr>
</tbody>
</table>
</table-wrap>
</sec>
<sec id="s2b"><label>2.2</label><title>Training program</title>
<p>The training programme consisted of three phases. Phase 1 involved 9&#x2005;h of theoretical and practical classroom lessons from January to March 2023. Phase 2 involved 12&#x2005;h of dry lab simulation on robotic platforms (Da Vinci, Versius and Hugo) from April to June 2023. Phase 3 involved field training in the RAS operating theatre alongside experienced personnel from July to December 2023.</p>
<p>The theoretical and practical classroom lectures covered the following topics:
<list list-type="simple">
<list-item><label>-</label>
<p>The management of surgical conversions</p></list-item>
<list-item><label>-</label>
<p>The point of view of the medical examiner and the jurist</p></list-item>
<list-item><label>-</label>
<p>Overview of accessory materials and specialist instruments</p></list-item>
<list-item><label>-</label>
<p>How to prevent patient positioning complications</p></list-item>
<list-item><label>-</label>
<p>Correct mattress positioning</p></list-item>
<list-item><label>-</label>
<p>Patient positioning systems</p></list-item>
<list-item><label>-</label>
<p>Patient temperature management and Trendelenburg</p></list-item>
<list-item><label>-</label>
<p>Overview of set-up preparation in the different surgical specialties</p></list-item>
<list-item><label>-</label>
<p>Emergency management in RAS</p></list-item>
<list-item><label>-</label>
<p>Troubleshooting, simulation and error management</p></list-item>
<list-item><label>-</label>
<p>Scenario simulation and debriefing</p></list-item>
</list>The Kirkpatrick model (<xref ref-type="bibr" rid="B4">4</xref>) was used to evaluate the effectiveness of nursing education, considering the four levels:
<list list-type="simple">
<list-item><label>1.</label>
<p><bold>Reaction</bold>: This level measures how nurses perceived the training course using a narrative approach. They were asked if they found the RAS training useful and interesting, and if they felt involved and motivated. In addition, participant satisfaction was measured using an institutional questionnaire containing three questions, scored using a 5-point Likert scale (see below).</p></list-item>
<list-item><label>2.</label>
<p>L<bold>earning</bold>: This level assesses whether nurses have acquired the necessary skills and knowledge to use surgical robots correctly and handle procedures, through practical exercises.</p></list-item>
<list-item><label>3.</label>
<p><bold>Behaviour:</bold> This level concerns how nurses apply the new skills in the field to achieve an adequate degree of competence.</p></list-item>
<list-item><label>4.</label>
<p><bold>Results</bold>: The focus of this level is on evaluating the comprehensive effect on the hospital organisation as a whole, with a particular emphasis on the augmentation of active robotic operating theatres.</p></list-item>
</list>To assess trainees&#x0027; reactions, we surveyed their satisfaction with a 5-point Likert global rating scale (1&#x2013;5) of about 3 items: (1) How do you assess the relevance of the topics covered with respect to the subsequent need for updating?; (2) How do you assess the educational quality of this training programme? (3) How do you rate the usefulness of this training event for your training/upgrading?</p>
<p>To assess learning, a checklist was used in which the trainer indicated whether the learner had achieved the following learning objectives at the end of the first two phases of the training programme:- The learner learnt how to make connections and switch on the system;&#x2014;The learner learnt how to configure the system according to the different types of surgical procedure;&#x2014;The learner learnt how to handle and recognise standard and specialised poly-use and single-use instruments;&#x2014;How to handle the main types of potentially occurring errors;&#x2014;How to manage emergencies in RAS (conversion);&#x2014;General rules of patient positioning in RAS.</p>
<p>For the evaluation of behaviour, at the end of phase 3 of the training programme, the competences were remapped as per the catalogue. The behaviour assessment was carried out by two experienced operating room nurses (E.V. and L.D.C.) from the research team. They had a Master&#x0027;s degree in nursing coordination and were appropriately trained in the use of Likert-type scales. The two assessors conducted the evaluations independently, and any disagreements were discussed to reach a consensus on a final, unambiguous assessment.</p>
<p>The final profile of autonomous nurse in RAS was defined as follows:</p>
<p><bold>Competent:</bold>
<list list-type="simple">
<list-item><label>-</label>
<p>At least 20 robotic surgery cases assessed.</p></list-item>
<list-item><label>-</label>
<p>Completion of the formal robotic surgery training programme.</p></list-item>
<list-item><label>-</label>
<p>Passing the competency assessment with a minimum score of 3 for each behaviour.</p></list-item>
</list><bold>Proficient:</bold>
<list list-type="simple">
<list-item><label>-</label>
<p>At least 30 robotic surgery cases assessed.</p></list-item>
<list-item><label>-</label>
<p>Completion of the formal robotic surgery training programme.</p></list-item>
<list-item><label>-</label>
<p>Passing the competency assessment with a minimum score of 4 for each behaviour.</p></list-item>
</list><bold>Expert:</bold>
<list list-type="simple">
<list-item><label>-</label>
<p>At least 50 robotic surgery cases assessed.</p></list-item>
<list-item><label>-</label>
<p>Completion of the formal robotic surgery training programme.</p></list-item>
<list-item><label>-</label>
<p>Passing the competency assessment with a minimum score of 5 for each behaviour.</p></list-item>
</list>Kirpatrick Level 4 was evaluated in terms of the total number of active operating theatres and patients undergoing RAS in 2024 compared to 2023. All surgeons involved are experts in robotics and their numbers did not change during the study period.</p>
</sec>
<sec id="s2c"><label>2.3</label><title>Statistical analysis</title>
<p>Descriptive statistical methods were used to identify the basic characteristics and results of the general education survey of the study population. The overall reaction of the participants was expressed in mean and standard deviation according to each item. To assess learning, changes in participants&#x0027; overall competency and their achievement of goals and objectives of each surgical skill from beginning to end were assessed with a paired t test. Behaviour change was expressed with mean and standard deviation. Spearman&#x0027;s Rank Correlation was used to measure inter-rater reliability (IRR) between assessors. All statistical analyses were performed using SPSS Statistics version 29.</p>
</sec>
</sec>
<sec id="s3" sec-type="results"><label>3</label><title>Results</title>
<p>A total of 58 operating room (OR) nurses, including the 15 identified as expert nurses (both OR and first assistant nurse; 13 females and 2 males), were mapped to construct the competence catalogue. From January to December 2023, all nurses with a non-expert profile (43/58; 9 males and 34 females; mean score 1.22&#x2009;&#x00B1;&#x2009;1.22) undertook the training programme, receiving theoretical and practical training in a dry lab (phases 1 and 2) and in the field (phase 3).</p>
<sec id="s3a"><label>3.1</label><title>Level 1: reaction of trainees</title>
<p>At the end of the phase 1 and 2 training programme, a 5-point global rating scale survey was conducted among the 43 trainees. The overall satisfaction score was 4.79&#x2009;&#x00B1;&#x2009;0.42 out of 5.00, which is between &#x201C;good&#x201D; and &#x201C;very good&#x201D;. Trainees rated the programme highly in terms of its relevance to their needs and interests (4.86 out of 5.00), its educational quality (4.72 out of 5.00) and its usefulness for personal development (4.81 out of 5.00). Only one trainee found the programme useful. None of the trainees thought that the training event was poor or neutral. Using a narrative approach, the following feedback was left by most of those who had not had previous experience of robotics: &#x201C;The course was well structured, but some of the theoretical notions could be expanded upon in more surgical areas than the room. For those who have never used the robot or use it infrequently, it would be useful to have an introductory section on all the robotic components, the irons and the sterile dressing of the robot, as well as their specific names. The simulations that help you realise the difference between theory and practice were also very useful.&#x201D;</p>
</sec>
<sec id="s3b"><label>3.2</label><title>Level 2: learning</title>
<p>All participants had achieved all the required learning objectives by the end of phases 1 and 2 of the programme.</p>
</sec>
<sec id="s3c"><label>3.3</label><title>Level 3: behaviour change</title>
<p>By the end of the entire training programme, 32 out of 43 nurses (mean score: 3.45&#x2009;&#x00B1;&#x2009;0.95, <italic>p</italic>&#x2009;&#x003D;&#x2009;0.000) had demonstrated the ability to independently manage a robotic operating theatre from a nursing perspective (at a competent level). IRR between assessors was significantly high (0.992; <italic>p</italic>&#x2009;&#x003E;&#x2009;0.01). <xref ref-type="fig" rid="F1">Figure&#x00A0;1</xref> shows the distribution of competence levels before and after completing the training programme.</p>
<fig id="F1" position="float"><label>Figure 1</label>
<caption><p>Distribution of competence levels before and after completing the full training programme.</p></caption>
<graphic mimetype="image" mime-subtype="tiff" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="fsurg-12-1638559-g001.tif"><alt-text content-type="machine-generated">Bar chart titled \"Skills Mapping\" comparing competence levels pre- and post-assessment. Blue bars represent pre-assessment with scores: novice 25, advanced beginner 11, competent 7, proficient 0, expert 0. Red bars represent post-assessment with scores: novice 0, advanced beginner 11, competent 16, proficient 11, expert 5.</alt-text>
</graphic>
</fig>
</sec>
<sec id="s3d"><label>3.4</label><title>Level 4: organisational change results</title>
<p>A total of 859 robotic operating theatres were activated in 2024 vs. 480 in 2023, with an overall increase of 154&#x0025; (<xref ref-type="fig" rid="F2">Figure&#x00A0;2</xref>). The number of operating theatres that were activated increased in all of the macro-specialty areas identified (Urology 384 in 2024 vs. 288 in 2023; Gynaecology 203 vs. 0; Gastric surgery 127 vs. 96; General surgery 145 vs. 96). This resulted in an increase in the total number of patients treated with RAS in the (559 in 2023 vs. 1004 in 2024) (<xref ref-type="fig" rid="F3">Figure&#x00A0;3</xref>).</p>
<fig id="F2" position="float"><label>Figure 2</label>
<caption><p>Trend in the monthly number of robotic operating theatres activated from December 2023 to December 2024.</p></caption>
<graphic mimetype="image" mime-subtype="tiff" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="fsurg-12-1638559-g002.tif"><alt-text content-type="machine-generated">Line graph showing the number of robotic operative rooms per month from December 2023 to December 2024. It starts at 40, peaks around 80, dips slightly, and ends at 89.</alt-text>
</graphic>
</fig>
<fig id="F3" position="float"><label>Figure 3</label>
<caption><p>Number of patients treated with robotic stratified by type of surgery, 2023 vs. 2024.</p></caption>
<graphic mimetype="image" mime-subtype="tiff" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="fsurg-12-1638559-g003.tif"><alt-text content-type="machine-generated">Bar chart comparing the number of patients in various surgical departments between 2023 and 2024. Total patients increase from 559 in 2023 to 1004 in 2024. Urology rises from 388 to 428. Gynaecology, Other Surgery, and Gastric Surgery all show modest gains. General Surgery has a slight decrease from 174 to 208.</alt-text>
</graphic>
</fig>
</sec>
</sec>
<sec id="s4" sec-type="discussion"><label>4</label><title>Discussion</title>
<p>Kirkpatrick&#x0027;s four-level model of evaluation and training assesses participants&#x0027; reactions to the training, what they learn from the programme, how they apply the knowledge in real practice and transfer it to others, and the results of the training programmes with regard to clinical outcomes and organisational goals and objectives (<xref ref-type="bibr" rid="B4">4</xref>). This model is widely used to evaluate nursing education. However, the outcomes level (level IV) is the most challenging to achieve (<xref ref-type="bibr" rid="B7">7</xref>). The strength of our study is that, to our knowledge, it is the first to meet all four levels of the Kirkpatrick model in robotic nursing training. Indeed, few studies in the literature have directly investigated Kirkpatrick levels in the context of robotic nurse training. Instead, they tend to address related issues, such as the effectiveness of robotic surgery training and its potential impact on nurses&#x0027; skills and clinical outcomes.</p>
<p>As far as Level I is concerned, most of the participants in our study were satisfied with the training programme they underwent. The feedback from those with no prior experience of RAS is consistent with findings in the literature. Indeed, a recent survey of 114 operating room nurses working in 12 institutions that have performed robotic surgery in Turkey demonstrated that nurses have a favourable opinion of robotic surgery; nurses with experience in robotic surgery exhibit higher levels of individual innovativeness; and nurses who have received training are significantly more adapted (<xref ref-type="bibr" rid="B8">8</xref>). A recent literature review on education and training of operating room nurses in RAS found that only 3 studies described the development of training programmes for operating room nurses working with RAS (<xref ref-type="bibr" rid="B2">2</xref>, <xref ref-type="bibr" rid="B9">9</xref>, <xref ref-type="bibr" rid="B10">10</xref>, <xref ref-type="bibr" rid="B18">18</xref>). In 2001, Connor et al. described a learning laboratory for OR nurses working with a cardiothoracic surgical robot. They concluded that the approach to adapting this kind of technology should be stepwise and parallel to its development (<xref ref-type="bibr" rid="B9">9</xref>). A RAS programme to educate and assess OR nurses&#x0027; thoracic RAS competencies for both technical and non-technical skills was described by Sarmanian et al. They described how an OR equipped with robots would be ideal for learning exercises, as learners could immerse themselves in the actual practice environment. They also emphasised the importance of leadership support for success (<xref ref-type="bibr" rid="B18">18</xref>). None of them focused on Levels 1 or 2 of the Kirkpatrick model.</p>
<p>A study evaluated medical and nursing students&#x0027; knowledge of and interest in robotic surgery, analysing how this may change after a hands-on training course using new Hugo RAS and Versius System simulators (<xref ref-type="bibr" rid="B11">11</xref>). Before the hands-on course, 44.0&#x0025; of nursing students were interested in surgical disciplines and robotic surgery. After the simulation, all students reported a high level of interest in robotic surgery and some required a dedicated internship (<italic>p</italic>&#x2009;&#x003C;&#x2009;0.001). The students also provided feedback on the ease of use of the robotic simulators (on a scale 0&#x2013;10), with a median score of 8, and no differences between nursing and medical students. This study demonstrated a great interest in robotic surgery as part of medical and nursing education.</p>
<p>We observed that at the end of the training programme, 32 out of 43 nurses (with a mean score of 3.45&#x2009;&#x00B1;&#x2009;0.95, <italic>p</italic>&#x2009;&#x003D;&#x2009;0.000) proved able to manage a robotic operating theatre independently from a nursing point of view. Collins et al. developed a new, stepwise robotic training programme to broaden and standardise training for bedside assistants (<xref ref-type="bibr" rid="B19">19</xref>). Thirteen participants were evaluated to determine if the training programme enhanced their confidence and comfort. A survey was conducted before and after the training programme and at different stages. All participants reported statistically significant increases in confidence and comfort after the training programme (<italic>p</italic>&#x2009;&#x003C;&#x2009;0.001) and at each stage (<italic>p</italic>&#x2009;&#x003C;&#x2009;0.001). Feedback regarding curriculum improvement was obtained, suggesting more training and practice in smaller groups. All participants felt RAST was beneficial and that it should be implemented as standard training during onboarding for all robotic bedside assistants.</p>
<p>Using Likert-type scales to assess behaviour may expose several limitations, such as the tendency to give a central response, subjective interpretation of options, the assumption of equal intervals and limited qualitative depth (<xref ref-type="bibr" rid="B12">12</xref>). Nevertheless, these scales are often used in literature, particularly in training, due to certain strengths (<xref ref-type="bibr" rid="B13">13</xref>, <xref ref-type="bibr" rid="B14">14</xref>). For example, they can be used to evaluate attitudes and perceptions (<xref ref-type="bibr" rid="B15">15</xref>). In training, it is crucial to understand how involved, motivated or satisfied participants feel, and the Likert scale is perfect for this. They can also be used to measure perceived effectiveness. Participants can be asked to express their degree of agreement with statements. The Likert scale offers a common metric, making it easy to standardise and compare results. It is also easy to administer, as Likert-type scales work well both on paper and in digital format, and data interpretation analysis is straightforward.</p>
<p>Level IV of the Kirkpatrick model identifies the added value of a programme to society by evaluating intervention design application in health professionals&#x0027; practice and the results of its use in a local context (<xref ref-type="bibr" rid="B16">16</xref>). The most common reason for excluding Level IV was the need for medium- and long-term follow-up periods, as well as the complexity of relating outcomes to the training programme and distinguishing them from other factors (<xref ref-type="bibr" rid="B17">17</xref>). Kirkpatrick&#x0027;s level IV is considered the most challenging as it assesses the impact of training on organisational practice. This requires additional instruments, information and stakeholder input, as well as more time. We overcame these issues by promoting the project to the hospital&#x0027;s strategic management. This enabled us to manage and coordinate scheduling, space, training and human resources, achieving the objectives for organisational change. There are no data in the literature for comparison.</p>
<p>The number of active robotic operating theatres has increased significantly as a result of a combination of detailed planning of training activities for existing operating theatre nurses, which has eliminated the need for additional recruitment, and periodic monitoring of newly acquired skills. This has had a substantial impact on the company&#x0027;s organisational model. During the study period the number of procedures per room per day did not increase. To assess the impact of our training programme also on the number of procedures per operating room per day, a longer follow-up period is required. Monitoring this parameter in future could certainly provide further data on procedure productivity and workflow efficiency, as well as information on the increase in the system&#x0027;s overall capacity (<xref ref-type="bibr" rid="B18">18</xref>).</p>
</sec>
</body>
<back>
<sec id="s5" sec-type="data-availability"><title>Data availability statement</title>
<p>The raw data supporting the conclusions of this article will be made available by the authors, without undue reservation.</p>
</sec>
<sec id="s6" sec-type="author-contributions"><title>Author contributions</title>
<p>MC: Writing &#x2013; original draft, Conceptualization, Formal analysis, Supervision, Methodology, Writing &#x2013; review &#x0026; editing, Validation. EV: Project administration, Data curation, Conceptualization, Supervision, Writing &#x2013; original draft, Visualization. FM: Writing &#x2013; review &#x0026; editing, Validation. NM: Validation, Writing &#x2013; review &#x0026; editing. MA: Data curation, Investigation, Writing &#x2013; review &#x0026; editing. EP: Data curation, Writing &#x2013; review &#x0026; editing, Investigation. NV: Investigation, Writing &#x2013; review &#x0026; editing, Data curation. EV: Writing &#x2013; review &#x0026; editing, Data curation, Investigation. DG: Investigation, Writing &#x2013; review &#x0026; editing, Data curation. AB: Writing &#x2013; review &#x0026; editing, Data curation, Investigation. AV: Validation, Writing &#x2013; review &#x0026; editing. AP: Validation, Writing &#x2013; review &#x0026; editing. RB: Validation, Writing &#x2013; review &#x0026; editing. AA: Writing &#x2013; review &#x0026; editing, Validation. RL: Writing &#x2013; review &#x0026; editing, Data curation. LD: Writing &#x2013; review &#x0026; editing, Data curation. MZ: Methodology, Writing &#x2013; original draft, Conceptualization, Validation, Supervision, Project administration, Writing &#x2013; review &#x0026; editing.</p>
</sec>
<sec id="s7" sec-type="funding-information"><title>Funding</title>
<p>The author(s) declare that no financial support was received for the research and/or publication of this article.</p>
</sec>
<sec id="s8" sec-type="COI-statement"><title>Conflict of interest</title>
<p>The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.</p>
</sec>
<sec id="s9" sec-type="ai-statement"><title>Generative AI statement</title>
<p>The author(s) declare that no Generative AI was used in the creation of this manuscript.</p>
<p>Any alternative text (alt text) provided alongside figures in this article has been generated by Frontiers with the support of artificial intelligence and reasonable efforts have been made to ensure accuracy, including review by the authors wherever possible. If you identify any issues, please contact us.</p>
</sec>
<sec id="s10" sec-type="disclaimer"><title>Publisher&#x0027;s note</title>
<p>All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.</p>
</sec>
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