Palomino-Devia Constanza, Reyes-Oyola Felipe Augusto, Sánchez-Oliver Antonio Jesús
Facultad de Ciencias de la Educación, Universidad del Tolima, Ibagué, Colombia.
Biomedica. 2018 Jun 15;38(2):224-231. doi: 10.7705/biomedica.v38i0.3964.
Introduction: Physical activity, health-related quality of life, self-concept and body-mass index are indicators of a healthy lifestyle. Objective: To determine the levels of physical activity and sedentary lifestyle, the health-related quality of life, the physical self-concept and the body-mass index in Colombian middle and highschool students. Materials and methods: We included 1,253 students between 10 and 20 years of age (601 men and 652 women) in the study. We used the following instruments for the measurements: A weighing machine, a stadiometer, the International Physical Activity Questionnaire, the 12-Item Short Form Health Survey (SF-12®), and the Physical Self-concept Questionnaire in its Spanish version. Results: The statistical analysis showed higher levels in the body-mass index among female students and higher scores for the physical condition, self-concept and competence among male students, with meaningful statistical differences (p<0,05). Additionally, women had higher scores in moderate and vigorous physical activity, while men had higher scores in walking. Men got higher scores in the dimension of health-related quality of life, except in the social function, which differed significantly from the general health, emotional role, mental health, and vitality dimensions. Conclusions: We found a relation between the body-mass index and the physical condition and competence self-concept, as well as between body-mass index and general health, physical function, mental health and vitality. We also found a relation between a sedentary lifestyle and general health, body pain, and physical role.
身体活动、健康相关生活质量、自我概念和体重指数是健康生活方式的指标。目的：确定哥伦比亚中学生和高中生的身体活动水平和久坐生活方式、健康相关生活质量、身体自我概念和体重指数。材料和方法：我们纳入了1253名年龄在10至20岁之间的学生（601名男性和652名女性）参与研究。我们使用以下工具进行测量：体重秤、身高计、国际身体活动问卷、12项简短健康调查问卷（SF-12®）以及西班牙语版的身体自我概念问卷。结果：统计分析显示，女学生的体重指数水平较高，而男学生在身体状况、自我概念和能力方面得分较高，存在显著的统计学差异（p<0.05）。此外，女性在中等强度和剧烈身体活动方面得分较高，而男性在步行方面得分较高。男性在健康相关生活质量维度上得分较高，但在社会功能方面除外，该维度与总体健康、情感角色、心理健康和活力维度存在显著差异。结论：我们发现体重指数与身体状况和能力自我概念之间存在关联，以及体重指数与总体健康、身体功能、心理健康和活力之间存在关联。我们还发现久坐生活方式与总体健康、身体疼痛和身体角色之间存在关联。
