Changes in objectively measured physical activity in adolescents with Down syndrome: the UP&DOWN longitudinal study.

Background It is a priority to understand that physical activity behaviour over time is a priority in Down syndrome population in order to design and promote succesfull interventions to maintain or increase levels of physical activity. We aimed to study 1 and 2-year changes in objectively measured p...

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Publicado en:Journal of Intellectual Disability Research Vol. 61; no. 4; pp. 363 - 373
Autores principales: Izquierdo‐Gomez, R., Martinez‐Gómez, D., Esteban‐Cornejo, I., Hallal, P. C., García‐Cervantes, L., Villagra, A., Veiga, O. L.
Formato: research tables/charts Journal Article
Publicado: Wiley-Blackwell Apr2017
Acceso en línea:Ver este registro en EBSCOhost
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        atl: Changes in objectively measured physical activity in adolescents with Down syndrome: the UP&DOWN longitudinal study.
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        au:
          Izquierdo‐Gomez, R.
          Martinez‐Gómez, D.
          Esteban‐Cornejo, I.
          Hallal, P. C.
          García‐Cervantes, L.
          Villagra, A.
          Veiga, O. L.
        affil: Ciencias de la Educación, Universidad Central de Chile, Santiago Chile
      sug:
        subj:
          Down Syndrome Psychosocial Factors
          Physical Activity Evaluation
          Behavioral Changes Evaluation
          Human
          Prospective Studies
          Female
          Male
          Adolescence
          Young Adult
          Child
          Spain
          Accelerometers
          Descriptive Statistics
          One-Way Analysis of Variance
          Effect Size
          Paired T-Tests
          Pearson's Correlation Coefficient
          Logistic Regression
          Data Analysis Software
          Odds Ratio
          Confidence Intervals
          Funding Source
          Adolescent: 13-18 years
          Child: 6-12 years
          Female
          Male
      ab: Background It is a priority to understand that physical activity behaviour over time is a priority in Down syndrome population in order to design and promote succesfull interventions to maintain or increase levels of physical activity. We aimed to study 1 and 2-year changes in objectively measured physical activity among a relatively large sample of adolescents with Down syndrome. Methods This study comprised a total of 99 adolescents with Down syndrome (38 girls) aged from 11 to 20 years old at baseline. Participants with valid accelerometer data at baseline and at least one of the follow-up visits were included in the analysis. Results Overall, levels of physical activity observed in adolescents with Down syndrome declined from baseline to follow-ups, but these changes were not significant (all P > 0.05). Moderate-to-moderately high tracking of physical activity was observed in adolescents with Down syndrome (all P < 0.001). Youths who met physical activity guidelines at baseline demonstrated a greater decline in physical activity in 1 and 2-year changes ( P < 0.05), although they were also more likely to meet physical activity guidelines at 1 and 2-year follow-ups ( P < 0.05). Conclusions Adolescents with Down syndrome do not change their levels of physical activity at 2-year follow-ups, but those who met physical activity guidelines presented stronger declines in physical activity over time.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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