Analysis on prevalence of diabetes and influencing factors among adult residents in Linyi city,Shandong province
Objective To understand the prevalence of diabetes and its influencing factors among adult residents in Linyi city,so as to provide reference for the targeted development of interventions.Methods In 2020,a stratified random sampling method was used to select and investigate 4 296 permanent residents aged 18 and above in 15 townships in the city.The survey data were obtained through questionnaire survey and physica measurement.SPSS16.0 software was used forx2test.Multivariate logistic regression analysis was used to analyze the influencing factors of diabetes.Results The prevalence of diabetes in the survey population was 10.13％(95％CI:9.23％-11.03％),and the standardized rate was 8.68％.Among them,the prevalence of diabetes in males and females was 11.09％and 9.18％,respectively,and the standardized rate was 9.27％and 7.90％,respectively.Males had a higher rate of standardisation than females(x2=4.368,P＜0.05).The results of univariate analysis showed that gender,age,education level,marital status,BMI classifi-cation,central obesity,hypertension and dyslipidemia were the influencing factors of diabetes(x2=4.36,158.64,73.30,11.508,27.56,21.909,125.069 and 25.887 respectively,P＜0.05).The prevalence of diabetes increased with age(x2=158.64,P＜0.01).With the increase of education level,the prevalence of diabetes decreased gradually(x2=12.64,P＜0.05).There were differences in the prevalence of diabetes among residents with different marital status(x2=11.058,P＜0.05).Multivariate logistic regression analysis showed that hypertension(OR=1.904,95％CI:1.532-2.367),dyslipidemia(OR=1.437,95％CI:1.159-1.782)and high age(compared with 18-29 years old,30-39 years old:OR=1.322,95％CI:0.743-2.352;40-49 years old:OR=2.295,95％CI:1.367-3.853;50-59 years old:OR=3.609,95％CI:2.162-6.023;60-69 years old:OR=4.815,95％CI:2.837-8.171;≥70 years old:OR=4.803,95％CI:2.701-8.544)were risk factors for dabetes,while high school and above education level(compared with illiterates,high school/technical secondary school OR=0.826,95％CI:0.544-1.253;college and above OR=0.771,95％CI:0.377-0.577)was a protective factor(P＜0.05).Conclusion The prevalence of diabetes among residents aged 18 and above in Linyi city is not optimistic,hypertension,dyslipidemia,age and education level have influence on the prevalence.
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