英语语法分析

There was no difference in the rate of positive response in the methylphenidate trial.

在methylphenidate试验中的治疗积极反应率没有差别。

In the risperidone study, 29 percent had a history of GI problems compared to 14 percent in the methylphenidate study.

在risperidone研究中，29%的有胃肠道疾病历史，而在methylphenidate研究中只有14%。

Patients in both groups received drug therapy of methylphenidate, besides sensory integration training was given to those in the study group, and the course was 10 weeks.

两组均接受药物哌甲酯的治疗，实验组同时引入感觉统合训练，疗程10周。