Sleep and Physical Activity Patterns in Urban American Indian Children.
Am J Health Behav
; 44(1): 67-75, 2020 01 01.
Article
en En
| MEDLINE
| ID: mdl-31783933
ABSTRACT
Objectives:
In this study, we examined patterns of obesity, physical activity (PA), sleep, and screen time in urban American Indian (AI) youth in the 6th-8th grade.Methods:
A youth sample (N = 36) from 3 middle schools was recruited to participate in this observational sample of convenience. Youth completed a demographic and screen time survey, measurements of height and weight, and wore a wrist accelerometer continuously for 7 days to assess PA and sleep.Results:
Approximately 42% of participants were overweight or obese. Average weekday screen time was 254.7±98.1 minutes. Compared to weekdays, weekend sedentary activity increased (weekday, 159.2±81.1 minutes vs weekend, 204.3±91.7 minutes; p = .03) and vigorous PA (weekday, 20.9±19.1 minutes vs weekend, 5.7±8.1 minutes; p = .0001) and moderate-to-vigorous PA (weekday, 192.65±62.3 minutes vs weekend, 141±71.7 minutes; p = .002) decreased. Compared to weekdays, weekend total sleep time (weekday, 512.8±48.6 minutes vs weekend, 555.3±84.3 minutes; p = .007) and time in bed (weekday, 487.3±49.6 minutes vs weekend, 528.6±71.2 minutes; p = .01) increased.Conclusions:
Weekday to weekend shifts in PA and sleep must be considered when designing targeted obesity prevention interventions.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Sueño
/
Población Urbana
/
Ejercicio Físico
/
Indio Americano o Nativo de Alaska
Tipo de estudio:
Observational_studies
Aspecto:
Determinantes_sociais_saude
Límite:
Adolescent
/
Child
/
Female
/
Humans
/
Male
País/Región como asunto:
America do norte
Idioma:
En
Revista:
Am J Health Behav
Asunto de la revista:
CIENCIAS DO COMPORTAMENTO
Año:
2020
Tipo del documento:
Article