Weekly Spontaneous Bowel Movements (SBMs) During the Study Over Time, by Group
cancer pain
The increase over baseline of weekly SBMs in the electroacupuncture group increased by 1 or more over baseline from week 4 and was maintained during weeks 4 to 8, whereas the increase over baseline of weekly SBMs in the sham electroacupuncture group was less than 1 throughout the study. Error bars indicate 95% CIs.The mean and worst Numerical Rating Scale scores for cancer pain remained generally stable throughout the trial and had no meaningful between-group differences at weeks 8 and 16 (eTable 10 in 