Original sentence: Evidence suggests that cognitive behavioral therapy (CBT) and a gradual increase in activity suited to individual capacity can be beneficial in some cases.In a systematic review of exercise therapy, no evidence of serious adverse effects was found, however data was insufficient to form a conclusion
Edited sentence: A number of recent well-publicized studies have suggested that cognitive behavioral therapy (CBT) and a gradual increase in activity suited to individual capacity can be beneficial in some cases.. In a systematic review of exercise therapy, no evidence of serious adverse effects was found, however data was insufficient to form a conclusion