The study used a mixed-model analysis to analyze the time × treatment effects of the two arms on the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) scores, which was the primary outcome. The study also used the chi-square and the Wilcoxon signed-rank tests to compare patient characteristics and other secondary outcomes such as the Edmonton Symptom Assessment Scale (ESAS) fatigue item, Patient-Reported Outcomes Measurement Information System-Fatigue (PROMIS-F), Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF), ESAS physical distress score, ESAS psychological distress score, Pittsburgh Sleep Quality Index (PSQI), fasting blood glucose (FBG), and myopathy questionnaire scores