Lifestyle habits: diet, physical activity and sleep duration among Omani adolescents
SQUMJ-Sultan Qaboos University Medical Journal. 2013; 13 (4): 510-519
en Inglés
| IMEMR
| ID: emr-128692
ABSTRACT
This study aimed to investigate the lifestyle habits-physical activity [PA], eating habits [EH], and sleep duration [SD]-of Omani adolescents, and to examine gender differences in such variables. 802 Omani adolescents [442 females and 360 males], aged 15-18 years were randomly recruited. Anthropometric indices, PA level, and EH and SD were evaluated by the Arab Teenage Lifestyle questionnaire. A semi-quantitative food frequency questionnaire for dietary assessment was also administered. The results showed that although the study subjects had a sedentary lifestyle [lack of PA, average of 6.7 hours sleep, and consumption of high calorie foods], they maintained a normal body mass [less than 25 Kg/m2]. Males were more than twice as active as females. With respect to EH, there were few gender differences, except in dairy and meat consumption where 62.5% and 55.5% of males consumed more than 3 servings, respectively, compared to 18.78% and 35.2% of females, respectively. In addition, waist/height ratio, height, reasons for being active, energy drinks, potato consumption, eating sweets, vigorous PA and breakfast EHs were statistically significant independent predictors for BMI, P <0.05 for both males and females. This study revealed a high prevalence of sedentary behaviors and a low level of physical activity, especially among females. Unhealthy dietary habits were also widely found among both genders. There is an urgent need for more research as well as a national policy promoting active living and healthy eating and discouraging sedentary behaviour among Omani adolescents
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Ejercicio Físico
/
Prevalencia
/
Encuestas y Cuestionarios
/
Factores de Riesgo
/
Conducta del Adolescente
/
Conducta Alimentaria
/
Conducta Sedentaria
/
Identidad de Género
/
Actividad Motora
Tipo de estudio:
Estudio de prevalencia
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
Sultan Qaboos Univ. Med. J.
Año:
2013
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