Yagi H I
J Laryngol Otol. 1977 Mar;91(3):267-70. doi: 10.1017/s0022215100083651.
Two groups of children with secretory otitis media, 100 in each group, were followed after treatment. The first group was treated with adenoidectomy only, the second group was treated with adenoidectomy and bilateral myringotomies with insertion of grommets. The difference in results between the two treatments was found to be statistically not significant.
两组各100名分泌性中耳炎患儿在治疗后接受随访。第一组仅接受腺样体切除术,第二组接受腺样体切除术及双侧鼓膜切开置管术。结果发现,两种治疗方法的差异在统计学上不显著。