http://www.cjsh.org.cn/cn/article/doi/10.16835/j.cnki.1000-9817.2022.09.027https://www.wjgnet.com/1007-9327/full/v29/i8/1261.htm还是看下《上海市崇明区中学生功能性便秘筛查状况》原始数据吧。还有一个链接是全球儿童 FC 的一篇论文。从数据来看,全球的 0-18 岁儿童都有 FC (标题中的拉不出屎)的情况,中国的数据并没有明显高于全球儿童,无论是上不上得起学。
"在高中组中, 临毕业年级组 FC 的患病率(17.36%, 130/749)高于非临毕业年级组(13.77%, 201/1 460)(χ2=5.01, P=0.03), 市示范性高中组 FC 的患病率(18.23%, 115/631)高于普通高中组(13.07%, 49/375)和区示范性高中组(13.88%, 167/1 203)(χ2=7.43, P=0.02)。"
"Functional constipation (FC) is considered the most common functional gastrointestinal disorder in children with a pooled global prevalence of 14.4% (95% confidence interval: 11.2-17.6) when diagnosed based on the Rome IV criteria.
Tran DL, Sintusek P. Functional constipation in children: What physicians should know. World J Gastroenterol 2023; 29(8): 1261-1288 [PMID: 36925458 DOI: 10.3748/wjg.v29.i8.1261]"