Publication
Association between attention-deficit/hyperactivity symptoms and sleep in preschoolers
| dc.contributor.author | Gomes, Rita | |
| dc.contributor.author | Sousa, Bebiana | |
| dc.contributor.author | Gonzaga, Diana | |
| dc.contributor.author | Prior, Catarina | |
| dc.contributor.author | Rios, Marta | |
| dc.contributor.author | Vaz Matos, Inês | |
| dc.date.accessioned | 2024-07-23T09:27:29Z | |
| dc.date.available | 2024-07-23T09:27:29Z | |
| dc.date.issued | 2023-04 | |
| dc.description.abstract | Introduction: Sleep problems are frequent in children with attention-deficit/hyperactivity disorder (ADHD). Some authors have tried to characterize paediatric sleep habits in Portugal, but none has focused on preschool-age children nor attempted to establish their association with ADHD. We aimed to assess the prevalence of ADHD symptoms in preschool-age children and to study their association with sleep habits. Material and methods: We conducted a cross-sectional study. We distributed questionnaires to a random sample of caregivers of children enrolled in early childhood education centres in Porto. We collected data on sociodemographic characteristics, television watching and outdoor activities. We assessed ADHD symptoms and sleep habits with the Portuguese versions of the Conners' Parents Rating Scale, Revised and the Children's Sleep Habits Questionnaire (CSHQ-PT), respectively. Results: The study included 381 preschoolers (50.90% male). We found high scores for ADHD symptoms in 13.10%, with a higher prevalence in girls (14.40% vs. 11.85%; P = 0.276). In the CSHQ-PT, 45.70% of participants had a mean total score greater than 48, which is the cut-off point applied in the screening of sleep disturbances in the Portuguese population. There was a significant association between high scores for ADHD symptoms and a lower maternal education level (P < 0.001), a shorter sleep duration (P = 0.049), and higher scores on parasomnias (P = 0.019) and sleep disordered breathing (P = 0.002) in CSHQ-PT subscales. Conclusions: ADHD and sleep disorders are common in preschoolers, in Porto, and this study suggests some clinical correlations between them. Since these interactions are complex and far from being elucidated, further studies are paramount to provide guidance for prevention and managing strategies in younger children at risk for ADHD. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Gomes R, Sousa B, Gonzaga D, Prior C, Rios M, Vaz Matos I. Association between attention-deficit/hyperactivity symptoms and sleep in preschoolers. An Pediatr (Engl Ed). 2023;98(4):283-290. doi:10.1016/j.anpede.2023.01.010 | pt_PT |
| dc.identifier.doi | 10.1016/j.anpede.2023.01.010 | pt_PT |
| dc.identifier.issn | 2341-2879 | |
| dc.identifier.uri | http://hdl.handle.net/10400.16/3014 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Elsevier | pt_PT |
| dc.relation.publisherversion | https://doi.org/10.1016/j.anpede.2023.01.010 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | pt_PT |
| dc.subject | Attention deficit and hyperactivity disorder | pt_PT |
| dc.subject | Child | pt_PT |
| dc.subject | Niño | pt_PT |
| dc.subject | Preescolar | pt_PT |
| dc.subject | Preschool | pt_PT |
| dc.subject | Sleep disorders | pt_PT |
| dc.subject | Television | pt_PT |
| dc.subject | Trastorno por déficit de atención con hiperactividad | pt_PT |
| dc.subject | Trastornos del sueño | pt_PT |
| dc.title | Association between attention-deficit/hyperactivity symptoms and sleep in preschoolers | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Spain | pt_PT |
| oaire.citation.endPage | 290 | pt_PT |
| oaire.citation.issue | 4 | pt_PT |
| oaire.citation.startPage | 283 | pt_PT |
| oaire.citation.title | Anales de Pediatría (English Edition) | pt_PT |
| oaire.citation.volume | 98 | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |