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Influence of mental health on sleep in children who stutter
Sandra Merlo1, Patrick M Briley2
1Brazilian Fluency Institute, Sao Paulo, SP, Brazil.
Purpose:
Previous studies have suggested that sleep problems are common among children who stutter (CWS). However, the influence of mental health concerns on the sleep of CWS has yet to be investigated.
Method:
American data from the 2012 National Health Interview Survey were analyzed. The sample included 155 CWS and 8547 controls from 6 to 17 years of age. Parents/caregivers reported whether or not children frequently had depression, felt anxious/nervous/worried, or felt stressed in the past 12 months. In addition, parents/caregivers answered if children regularly had insomnia/trouble sleeping, excessive sleepiness during the day, or fatigue during the day in the past 12 months.
Results:
Mental health concerns were prevalent among CWS, with 38.4 % having at least one concern, compared to 13.1 % of controls (p < .001). Sleep problems were also prevalent among CWS, with 28.0 % having at least one problem, compared to 11.4 % of controls (p < .001). The subgroup of CWS with at least one mental health concern was at greater odds of sleep problems (p < .001), with a large effect size, controlling for demographic, neurodevelopmental, and allergies/asthma variables.
Discussion:
The bidirectional relationship between mental health concerns and sleep problems is discussed. Current population-based findings on sleep in CWS are integrated with those previously reported regarding neurodevelopmental disorders and allergies/asthma.
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