ArticleSleep & breathing = Schlaf & Atmung2022
Relationship of sleep quality with screen-based sedentary time and physical activity in adolescents - the moderating effect of body mass index.
Article in Sleep & breathing = Schlaf & Atmung, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 13 citations in OpenAlex.
- Association between sedentary behavior and sleep quality among urban white-collar workers with or at risk of metabolic syndrome: a secondary analysis of a randomized 3-month workplace lifestyle intervention trial.Journal of occupational health · 2025Trial
- Parent-child association of sedentary behavior according to parental physical activity level: The EPI-FAMILY health-study.Sports medicine and health science · 2026Article
- Associations between physical activity and sedentary time with sleep duration and sleep quality in adolescents.BMC public health · 2026Article
- The Differential Associations Between Passive and Interactive Screentime and Sleep Duration Among 8th and 11th Grade Adolescents.Children (Basel, Switzerland) · 2026Article
- Associations between appetite loss and psychopathology as well as gender differences in adolescents with major depressive disorders.BMC psychiatry · 2025Article
- Associations between sedentary behavior and negative emotions in adolescents during home confinement: Mediating role of social support and sleep quality.International journal of clinical and health psychology : IJCHPArticle
- Symptoms, Physical Activity, and Biomarkers in Children at the End of Leukemia Maintenance Therapy.Journal of pediatric hematology/oncology nursingArticle
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo analyze the association of sleep quality with reported screen-based sedentary time and reported physical activity, among overweight adolescents.
methodsAdolescents aged 10 to 17 years enrolled in public and private schools were included. Data collection was carried out during the school semesters of 2014-2015 and participants who did not participate in all evaluations were excluded. Sleep quality and physical activity were assessed by validated questionnaires. Screen-based sedentary time was assessed by self-reported mean daily hours spent on television, computer, smartphone/tablet, and videogames. Body mass index was objectively measured and adolescents were classified into normal weight and overweight according to cutoff points for age and sex. Multiple linear regression models adjusted by covariates (age, sex, ethnicity, and socioeconomic status) were used to analyze the relationship between variables.
resultsA total of 1008 adolescents were assessed, with a mean age of 13.2 ± 2.4 years and a mean body mass index of 20.4 ± 4.3 kg/m
conclusionSelf-reported screen-based sedentary time was associated with poor sleep quality in adolescents, mainly among those with normal weight. The time spent on screen-based sedentary activities can impair sleep quality even in normal weight adolescents.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.