Childhood Irritable Bowel Syndrome Characteristics Are Related to Both Sex and Pubertal Development

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• 作者：Bruno P. Chumpitazi ; MD ; MPH¹ ; ^* ; ^{chumpita@bcm.edu} ; Erica M. Weidler ; MEd¹ ; ² ; ^* ; Danita I. Czyzewski ; PhD¹ ; ³ ; Mariella M. Self ; PhD¹ ; ³ ; Margaret Heitkemper ; PhD⁴ ; Robert J. Shulman ; MD¹ ; ²
• 关键词：adolescent ; transition ; puberty
• 刊名：The Journal of Pediatrics
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：180
• 期：Complete
• 页码：141-147.e1
• 全文大小：720 K
• 卷排序：180

文摘

To determine the relationship of both pubertal development and sex to childhood irritable bowel syndrome (IBS) clinical characteristics including gastrointestinal symptoms (eg, abdominal pain) and psychological factors.Study designCross-sectional study with children ages 7-17 years (n = 143) with a pediatric Rome III IBS diagnosis recruited from both primary and tertiary clinics between January 2009 and January 2014. Subjects completed 14-day prospective pain and stool diaries, as well as validated questionnaires assessing several psychological factors (somatization, depression, anxiety) and Tanner stage. Stool form ratings were completed using the Bristol Stool Form Scale.ResultsGirls with higher Tanner scores (more mature pubertal development) had both decreased pain severity and pain interference; in contrast, boys with higher Tanner scores had both increasing pain severity (β = 0.40, P = .02) and pain interference (β = 0.16, P = .02). Girls (vs boys), irrespective of pubertal status, had both increased somatic complaints (P = .005) and a higher percentage (P = .01) of hard (Bristol Stool Form Scale type 1 or 2) stools. Pubertal status and sex did not significantly relate to IBS subtype, pain frequency, stooling frequency, anxiety, or depression.ConclusionsIn children with IBS, both pubertal development and/or sex are associated with abdominal pain severity, stool form, and somatization. These differences provide insight into the role of pubertal maturation during the transition from childhood to adult IBS.