摘要
目的探讨短期高强度运动配合营养干预对网瘾肥胖女大学生的干预效果,为戒除网瘾和改善肥胖提供参考。方法遵循自愿原则,招募石家庄信息工程职业学院的80名网络成瘾肥胖女大学生为研究对象,使用随机数字表法分为干预组与对照组(每组40名),对照组保持原有的运动、饮食习惯,干预组接受营养干预,并进行为期8周的高强度间歇运动。对比两组大学生干预前后身体成分、血脂代谢指标及网络成瘾量表评分变化。结果相比干预前,干预组大学生干预后的体重、体脂率、腹部脂肪均明显降低,瘦体重、骨量明显增加(t值分别为7.32,4.95,6.99,3.21,2.78,3.06,P值均<0.05),水分量无明显变化。干预后干预组体重、体脂率、腹部脂肪均低于对照组,瘦体重、骨量均高于对照组(t值分别为-7.87,-9.90,-5.24,2.19,6.17,P值均<0.05)。干预组大学生干预后的三酰甘油水平较干预前降低,且与对照组比较差异有统计学意义(t值分别为8.76,6.66,P值均<0.05)。与干预前相比,干预组大学生干预后的网络成瘾量表强迫性上网行为、网络成瘾耐受性、退瘾反应、时间管理问题、人际及健康问题维度评分及总分均明显降低(t值分别为6.27,4.97,8.21,10.06,5.39,9.25),并且干预后干预组大学生的各维度评分及总评分均低于对照组(t值分别为-8.61,-5.32,-8.65,-6.69,-5.56,-17.59,P值均<0.05)。结论对网瘾肥胖女大学生联合进行短期高强度运动和营养干预,能够有效减少脂肪、降低体脂率、改善脂代谢,同时对戒除网瘾有积极作用。
Objective To explore the effectiveness of short-term high-intensity exercise combined with nutritional intervention in female college students with Internet addiction and obesity.Methods Eighty female internet addicted and obese college students from Shijiazhang Information Engineering Vocational College were recruited into the intervention.They were divided into intervention group and control group(n=40)by random number table method.The control group maintained the original exercise and dietary habits,while the intervention group received nutritional intervention and 8-week high intensity intermittent exercise.Body composition,lipid metabolism index and Internet Addiction Scale scores before and after intervention were compared between the two groups.Results After intervention,weight,body fat percentage and abdominal fat in the intervention group decreased significantly,while lean mass and bone mass increased significantly(t=7.32,4.95,6.99,3.21,2.78,3.06,P<0.05).Water content did not change significantly.Body weight,body fat percentage and abdominal fat of the intervention group were significantly lower than those of the control group,and lean mass and bone mass of the intervention group were significantly higher than those of the control group(t=-7.87,-9.90,-5.24,2.19,6.17,P<0.05).The level of TG in the intervention group was significantly decreased after intervention,and there was significant difference between the two groups(t=8.76,6.66,P<0.05).After intervention,total and dimensional scores of Internet addiction in the intervention group were significantly lower than those in the control group(t=6.27,4.97,8.21,10.06,5.39,9.25,P<0.05),and the scores of compulsive Internet use behavior,Internet addiction tolerance,withdrawal reaction,time management problems,interpersonal and health problems and total scores in the intervention group were significantly lower than those in the control group(t=-8.61,-5.32,-8.65,-6.69,-5.56,-17.59,P<0.05).Conclusion Short-term high-intensity exercise and nutritional intervention among obese female college students with Internet addiction shows positive effects in reducing body fat and improving lipid metabolism,as well as Internet addiction.
作者
温丽君
陈云慧
WEN Lijun;CHEN Yunhui(Sports Institute,Shijiazhuang Information Engineering Vocational College,Shijiazhuang,050035,China)
出处
《中国学校卫生》
CAS
北大核心
2020年第1期51-54,共4页
Chinese Journal of School Health
关键词
运动活动
营养疗法
肥胖症
因特网
行为
成瘾
干预性研究
学生
Motor activity
Nutrition therapy
Obesity
Internet
Behavior,addictive
Intervention studies
Students
