Camilla Lomholt Kjersgaard MD , Andreas Ernst MD, PhD , Pernille Jul Clemmensen MD, PhD , Lea Lykke Harrits Lunddorf MD, PhD , Linn Håkonsen Arendt MD, PhD , Nis Brix MD, PhD , Onyebuchi A. Arah MD, PhD , Mette Deleuran MD, PhD , Cecilia Høst Ramlau-Hansen MHSc, PhD
{"title":"儿童和青春期发育中的特应性皮炎:一项全国性队列研究。","authors":"Camilla Lomholt Kjersgaard MD , Andreas Ernst MD, PhD , Pernille Jul Clemmensen MD, PhD , Lea Lykke Harrits Lunddorf MD, PhD , Linn Håkonsen Arendt MD, PhD , Nis Brix MD, PhD , Onyebuchi A. Arah MD, PhD , Mette Deleuran MD, PhD , Cecilia Høst Ramlau-Hansen MHSc, PhD","doi":"10.1016/j.jdin.2024.09.018","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><div>Atopic dermatitis (AD) might delay puberty, but research is lacking.</div></div><div><h3>Objective</h3><div>To investigate the association between AD and puberty.</div></div><div><h3>Methods</h3><div>A subcohort within the Danish National Birth Cohort includes children born between 2000 and 2003, with mothers reporting doctor-diagnosed AD at 6 months, 18 months, and 7 years old. The National Patient Registry identified hospital-diagnosed AD. From 11 years, the children give half-yearly information on pubertal development. We estimated the mean age difference in months at attaining Tanner stages 1 to 5 and the development of axillary hair, acne, first ejaculation, voice break, and age at menarche, using an interval-censored regression model.</div></div><div><h3>Results</h3><div>In total, 15,534 children participated, 21.5% had self-reported doctor-diagnosed AD and 0.7% had hospital-diagnosed AD. For girls with self-reported doctor-diagnosed AD, the average age difference at reaching all pubertal milestones was 0.0 months (95% confidence interval [CI]: −0.8; 0.8), and for hospital-diagnosed AD, it was −0.3 months (95% CI: −5.4; 4.8). For boys, the average age difference was 0.1 months (95% CI: −0.6; 0.9) and −0.3 months (95% CI: −3.6; 3.0), respectively.</div></div><div><h3>Limitations</h3><div>No information on treatment was available. Missing data on covariates (<5%) were not addressed.</div></div><div><h3>Conclusion</h3><div>No association was found between AD and puberty in either girls or boys.</div></div>","PeriodicalId":34410,"journal":{"name":"JAAD International","volume":"19 ","pages":"Pages 21-31"},"PeriodicalIF":0.0000,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11787039/pdf/","citationCount":"0","resultStr":"{\"title\":\"Atopic dermatitis in childhood and pubertal development: A nationwide cohort study\",\"authors\":\"Camilla Lomholt Kjersgaard MD , Andreas Ernst MD, PhD , Pernille Jul Clemmensen MD, PhD , Lea Lykke Harrits Lunddorf MD, PhD , Linn Håkonsen Arendt MD, PhD , Nis Brix MD, PhD , Onyebuchi A. Arah MD, PhD , Mette Deleuran MD, PhD , Cecilia Høst Ramlau-Hansen MHSc, PhD\",\"doi\":\"10.1016/j.jdin.2024.09.018\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><div>Atopic dermatitis (AD) might delay puberty, but research is lacking.</div></div><div><h3>Objective</h3><div>To investigate the association between AD and puberty.</div></div><div><h3>Methods</h3><div>A subcohort within the Danish National Birth Cohort includes children born between 2000 and 2003, with mothers reporting doctor-diagnosed AD at 6 months, 18 months, and 7 years old. The National Patient Registry identified hospital-diagnosed AD. From 11 years, the children give half-yearly information on pubertal development. We estimated the mean age difference in months at attaining Tanner stages 1 to 5 and the development of axillary hair, acne, first ejaculation, voice break, and age at menarche, using an interval-censored regression model.</div></div><div><h3>Results</h3><div>In total, 15,534 children participated, 21.5% had self-reported doctor-diagnosed AD and 0.7% had hospital-diagnosed AD. For girls with self-reported doctor-diagnosed AD, the average age difference at reaching all pubertal milestones was 0.0 months (95% confidence interval [CI]: −0.8; 0.8), and for hospital-diagnosed AD, it was −0.3 months (95% CI: −5.4; 4.8). For boys, the average age difference was 0.1 months (95% CI: −0.6; 0.9) and −0.3 months (95% CI: −3.6; 3.0), respectively.</div></div><div><h3>Limitations</h3><div>No information on treatment was available. Missing data on covariates (<5%) were not addressed.</div></div><div><h3>Conclusion</h3><div>No association was found between AD and puberty in either girls or boys.</div></div>\",\"PeriodicalId\":34410,\"journal\":{\"name\":\"JAAD International\",\"volume\":\"19 \",\"pages\":\"Pages 21-31\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-11-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11787039/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"JAAD International\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2666328724001767\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"JAAD International","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666328724001767","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Atopic dermatitis in childhood and pubertal development: A nationwide cohort study
Background
Atopic dermatitis (AD) might delay puberty, but research is lacking.
Objective
To investigate the association between AD and puberty.
Methods
A subcohort within the Danish National Birth Cohort includes children born between 2000 and 2003, with mothers reporting doctor-diagnosed AD at 6 months, 18 months, and 7 years old. The National Patient Registry identified hospital-diagnosed AD. From 11 years, the children give half-yearly information on pubertal development. We estimated the mean age difference in months at attaining Tanner stages 1 to 5 and the development of axillary hair, acne, first ejaculation, voice break, and age at menarche, using an interval-censored regression model.
Results
In total, 15,534 children participated, 21.5% had self-reported doctor-diagnosed AD and 0.7% had hospital-diagnosed AD. For girls with self-reported doctor-diagnosed AD, the average age difference at reaching all pubertal milestones was 0.0 months (95% confidence interval [CI]: −0.8; 0.8), and for hospital-diagnosed AD, it was −0.3 months (95% CI: −5.4; 4.8). For boys, the average age difference was 0.1 months (95% CI: −0.6; 0.9) and −0.3 months (95% CI: −3.6; 3.0), respectively.
Limitations
No information on treatment was available. Missing data on covariates (<5%) were not addressed.
Conclusion
No association was found between AD and puberty in either girls or boys.