Objective To understand health seeking behaviors and influencing factors among freshmen before enrollment in Kunming Medical University in Yunnan Province and to find out the existing medical problems and provide advice to guarantee undergraduates' seeking proper treatment. Methods We used cluster sampling method to select 1044 freshmen whose last digit of student number was singular and questionnaire was used to do the survey which was conducted within 3 months of admission. Statistical methods were descriptive statistics and multivariate logistic regression analysis. Results The main reasons for students to see the doctor were acute diseases (29.4%) and common disease dominated by cold and fever (34.9%), most of the students went to the medical institutions because of mild medication which can be treated by taking pills. Family location for rural areas had small number of students to see the doctors, the number of students seek medical services with low income families were larger than the high counterparts;students had poor perceived health status tended to seek medical services. Conclusions Family location, incomes and perceived health status are important factors influencing health seeking behavior. The current medical insurance system for college students could be further improved, and colleges and universities should take appropriate measures to provide the conditions for students to seek proper treatment.

Objective To investigate the epidemiology of chronic kidney disease (CKD) in patients with hypertension and diabetes mellitus in Kunming urban area.Methods A multistage cluster randomized sampling method was used to collect 400 randomly selected patients (community managed hypertension and diabetes mellitus) in community service centers in the 4 main urban districts of Kunming,Yunnan province.The subjects were screened for CKD by questionnaires,physical examinations,and microalbuminuria tests.Results A total of 343 people were surveyed.The prevalence of albuminuria,proteinuria by routine urinalysis,decreased glomerular filtration rate,and CKD prevalence were respectively 37.3％,12.2％,5.0％ and 39.1％.A total of 134 patients with CKD (134/343) were screened.Logistic regression analysis showed male (OR=2.312,95％CI 1.325-4.037,P=0.003),hyperuricemia (OR=1.751,95％ CI 1.109-2.765,P=0.016) and obesity (OR=2.150,95％ CI 1.115-4.146,P=0.022) were related to CKD.Conclusions The prevalences of CKD and albuminuria are 39.1％ and 37.3％ in patients with chronic diseases (hypertension and diabetes) in the main urban community of Kunming,Yunnan.Hyperuricemia,male and obesity are independent risk factors for CKD.