Control study on life style on college students from urban and rural / 中华行为医学与脑科学杂志

ABSTRACT

Objective To explore the differences of the life styles and their influencing factors among students who came from city,countryside or migrant families.Methods The stratified cluster random sampling method was conducted to recruit 1980 college students from 4 colleges of Huainan,Anhui.Results The study showed that under the ternary social structure college students from city preferred to the higher degree of T1,T2 or T3 dietary patterns,of which the OR (95％ CI) were 0.432 (0.255-0.730),0.140 (0.073-0.267) and 0.402 (0.236-0.683),respectively.They chose to exercise in middle-intensity physical activity for 30 minutes,of which OR (95％CI) was 0.524(0.352-0.779).Also there were much more drinkers in this group,of which the OR (95％ CI) was 0.564(0.325-0.981).Secondly,college students from migrant families in city preferred to T2 and T4 dietary pattern in low degree,of which OR (95％ CI) were 1.714(1.165-2.519) and 1.592(1.100-2.305),respectively.And they exercise 5 times or less per week in middle-intensity physical activity and the OR (95％ CI) was 0.699(0.535-0.912).Thirdly,college students from countryside preferred to T1,T2 and T3 dietary pattern in low degree and the OR (95％ CI) were 1.548 (1.083-2.213),1.498 (1.048-2.141) and 1.740(1.216-2.491),respectively.However,they preferred T4 dietary pattern in high degree rather than in low degree,in which the OR (95％ CI) was 0.624(0.436-0.893).They exercise more than 5 times and more than 30 minutes per time in middle-intensity physical activity,of which OR (95 ％ CI) were 1.314 (1.022-1.688) and 1.472 (1.071-2.022).Conclusion College students from three groups lived in different life styles and much more attention should be paid to them.