Figure 3.

Improvements in symptoms of the patients and quality of life of the caregivers

Mothers were asked to evaluate their own quality of life and the symptoms of the patients at the end of 2020 (after), and to recall the conditions before gene therapy (before). (A) Results of symptom severity score of the patients (higher score indicates more severe). (B) Results of WHOQOL-BREF Taiwan version (higher score indicates better quality) of the caregivers. Bars over the column indicate 1 standard deviation.