In this issue of JAMA Dermatology, the North American Contact Dermatitis Group reports detailed data on 2 cohorts: male patients with facial dermatitis¹ and patients with anogenital dermatitis.² The authors are a dedicated group of experts who have been aggregating and reporting results of allergy patch testing for decades. The statistically significant results of both studies are interesting, but there is also tremendous value in the detailed results and in the Discussion sections. The information in these articles can help us improve our care of individual patients as well as improve health systems and population health. Readers are encouraged to thoroughly review and reflect on these articles.

在本期《JAMA皮肤病学》中，北美接触性皮肤炎小组报告了有关2个队列的详细数据：男性面部皮肤炎患者¹和肛门生殖器皮肤炎患者。²作者是一个专门的专家小组，他们数十年来一直在汇总和报告过敏补丁测试的结果。两项研究的统计意义重大结果都很有趣，但在详细结果和“讨论”部分中也具有巨大价值。这些文章中的信息可以帮助我们改善对单个患者的护理，以及改善卫生系统和人口健康。鼓励读者彻底回顾和思考这些文章。