A prospective cohort study of biopsychosocial factors associated with childhood urinary incontinence

The objective of the study was to examine the association between biopsychosocial factors and developmental trajectories of childhood urinary incontinence (UI). We used developmental trajectories (latent classes) of childhood UI from 4 –9 years including bedwetting alone, daytime wetting alone, delayed (daytime and nighttime) bladder control, and persistent (day and night) wetting (n = 8751, 4507 boys, 4244 girls). We examined whether biopsychosocial factors (developmental level, gestational age, birth weight, parental UI, temperament, behaviour/emotional problems, stressful events, maternal depression, age at initiation of toilet training, constipation) are associated with the trajectories using multinomial logistic regression (reference category = normative development of bladder control). Maternal history of bedwetting was associated with almost a fourfold increase in odds of persistent wetting [odds ratio and 95% confidence interval: 3.60 (1.75–7.40)]. In ge neral, difficult temperament and behaviour/emotional problems were most strongly associated with combined (day and night) wetting, e.g. children with behavioural difficulties had increased odds of delayed (daytime and nighttime) bladder control [1.80 (1.59–2.03)]. Maternal postnatal depression was associated with persistent (day and night) wetting [2.09 (1.48–2.95)] and daytime wetting alone [2.38 (1.46–3.88)]. Developmental delay, stressful events, and later initiation of toilet training were not a...
Source: European Child and Adolescent Psychiatry - Category: Psychiatry Source Type: research