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目的评价单纯性肥胖儿童饮食与生活习惯特点,为预防和纠正肥胖儿童不良饮食行为和生活方式提供依据。方法问卷调查153例单纯性肥胖儿童的饮食与生活方式及习惯,并与68名正常儿童进行比较。结果肥胖儿童9种不良饮食习惯报告率均高于对照组,差异均有统计学意义(P值均<0.01)。肥胖儿童每天看电视和玩计算机时间、睡眠时间分别为(2.56±1.01)(11.56±2.32)h,明显多于对照儿童的(1.23±0.23)(8.38±1.27)h,差异有统计学意义(t值分别为10.72,10.61,P值均<0.01);肥胖儿童的每周体育活动时间和每天户外活动时间分别为(2.11±1.24)(2.15±1.11)h,少于对照组的(6.41±1.67)(4.19±1.43)h,差异均有统计学意义(t值分别为21.29,11.50,P值均<0.01)。结论不良饮食与静坐少动的生活习惯在单纯性肥胖儿童中普遍存在。应采取相应干预措施,减少儿童肥胖的发生。
Objective To evaluate the characteristics of diet and lifestyle of simple obesity children and provide basis for preventing and correcting obesity children’s poor dietary behaviors and lifestyles. Methods A total of 153 obese children with obese diet and lifestyle and habits were surveyed and compared with 68 normal children. Results The reported rates of 9 unhealthy eating habits in obese children were significantly higher than those in control group (all P <0.01). Obese children watched TV and computer time per day, and the sleep time was (2.56 ± 1.01) (11.56 ± 2.32) h, which was significantly higher than that of control children (1.23 ± 0.23) (8.38 ± 1.27) h, the difference was statistically significant (2.11 ± 1.24) days (2.15 ± 1.11) h, respectively, which is less than that of the control group (6.41 ± 10.61, P <0.01). The average daily exercise time and daily outdoor activity of obese children were (2.11 ± 1.24) 1.67) (4.19 ± 1.43) h, the difference was statistically significant (t values were 21.29,11.50, P values were <0.01). Conclusion Poor diet and sedentary lifestyle are common in simple obese children. Should take appropriate interventions to reduce the incidence of childhood obesity.