Analysis on prevalence rate of hypertension,diabetes and its associated factors among some rural residents in Chongqing / 重庆医学

ABSTRACT

Objective To understand the prevalence of hypertension and diabetes and its associated factors among rural resi-dents in Chongqing ,in order to provide the evidence for conducting non-communicable disease prevention and control in rural area . Methods Rural residents aged above 18 years old were sampled by multi-stage stratified random sampling .The resident sampled was interviewed with the structured questionnaire by face-to-face and examined body weight ,height ,blood pressure ,waist circum-ference .The blood sample was taken to test fasting glucose ,2 h glucose .The associated factors of hypertension and diabetes were i-dentified by Chi-square test and the independent factors of hypertension and diabetes were identified by Logistic regression .Results A total of 2 406 rural residents were interviewed .The amount of salt in taking and oil in taking per person per day self-reported was 6 .7 g and 44 .4 g .The proportion of smoking among rural residents was 21 .0% .The proportion of alcohol use in the past 12 months was 22 .4% .32 .6% of interviewees participated in the regular physical activity .The proportion of overweight and obesity a-mong rural residents was 25 .4% and 6 .2% .The prevalence of hypertension and diabetes was 22 .0% and 9 .4% .The independent factor of hypertension was age(OR = 1 .83 ,95% CI1 .68 - 1 .98) ,education level(OR = 0 .67 ,95% CI0 .55 - 0 .82) ,body index(OR= 1 .68 ,95% CI1 .44 - 1 .96) ,blood glucose(OR = 0 .60 ,95% CI0 .51 - 0 .70) .The independent factor of diabetes was age(OR =1 .33 ,95% CI1 .20 - 1 .48) ,gender(OR = 1 .48 ,95% CI1 .11 - 1 .98) ,education level(OR = 0 .77 ,95% CI0 .60 - 0 .98) ,body in-dex(OR = 1 .40 ,95% CI1 .16 - 1 .70) and blood pressure(OR = 0 .77 ,95% CI0 .64 - 0 .93) .Conclusion The prevalence of hyper-tension and diabetes was high .The risk factors such as unhealthy diet ,physical inactivity ,smoking ,harmful alcohol use ,overweight and obesity is common among rural residents .It should be attached an importance on non-communicable disease prevention and con-trol in rural area .