Sharma N, Donnellan C, Preston C, Delaney B, Duckett G, Moayyedi P
Gastroenterology Unit, City Hospital, Dudley Road, Winson Green, Birmingham, UK.
Gut. 2004 May;53 Suppl 4(Suppl 4):iv58-65. doi: 10.1136/gut.2003.034371.
Symptoms are an important outcome for measurement in clinical trials into gastro-oesophageal reflux disease, but the optimal approach to symptom assessment has not been formally evaluated. The authors conducted a systematic review to assess how reflux symptoms have been evaluated and how well these correlate with oesophagitis healing and relapse.
症状是胃食管反流病临床试验中一个重要的测量结果,但症状评估的最佳方法尚未得到正式评估。作者进行了一项系统综述,以评估反流症状是如何被评估的,以及这些评估与食管炎愈合和复发的相关性如何。