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In the published article, there was an error. The M and SD for the index value were incorrect.
A correction has been made to
“First, the descriptive part shows a statistically significant improvement of the index value from M = 0.90 (SD = 0.9) to M = 1.1 (SD = 1.2), second, the evaluation of the VAS improved from M = 67.3 (SD = 14.4) to 73.0 (SD = 13.4).”
The corrected sentence appears below:
“First, the descriptive part shows a statistically significant improvement of the index value from M = 0.81 (SD = 0.2) to M = 0.88 (SD = 0.1), second, the evaluation of the VAS improved from M = 67.3 (SD = 14.4) to 73.0 (SD = 13.4).”
In the published article, there was an error. The M value for QoL, EQ Index was incorrect.
A correction has been made to
“The difference between the pre- and post-intervention groups was relatively small, with M = 2.4 (adherence), M = 5.7 (QoL, EQ VAS) and M = 0.2 (QoL, EQ Index), respectively.”
The corrected sentence appears below:
“The difference between the pre- and post-intervention groups was relatively small, with M = 2.4 (adherence), M = 5.7 (QoL, EQ VAS) and M = 0.07 (QoL, EQ Index), respectively.”
The authors apologize for these errors and state that these do not change the scientific conclusions of the article in any way. The original article has been updated.
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