Prevalence, awareness, treatment and control of hypertension in population older than 15 years of age in Beijing, 2013-2014 / 中华流行病学杂志

ABSTRACT

Objective To investigate the rates on prevalence,awareness,treatment and control of hypertension in population older than 15 years of age in Beijing,2013-2014.Methods A cross-sectional survey was conducted in Beijing between 2013-2014.Stratified multistage random sampling method was used to select representative sample of 13 057 Chinese individuals aged over 15 years,from the general population.Blood pressure was measured for three readings at sitting position after resting for at least five minutes with an average reading recorded.A standardized structured questionnaire was developed to collect history of hypertension and antihypertensive treatment.Results A total of 4 663 community residents aged over 15 years were hypertensive among the 13 057 individuals,with the standardized prevalence rate as 32.7％,in Beijing area.The age-standardized prevalence rates of hypertension appeared 34.6％ in men and 30.8％ in women.The age-and sexstandardized prevalence of hypertension rates were 33.3％ in urban and 24.6％ in rural areas.The prevalence of hypertension increased with age and appeared higher in men than in women,in urban than in rural residents.Among the hypertensive patients,rates of awareness,treatment and control were 66.8％,64.6％ and 31.6％,respectively.Conclusion High prevalence of hypertension with low rates on awareness and treatment and control,appeared in the general population of Beijing.Related strategies should be developed regarding prevention,control and management of hypertension,to reduce the burden of this disease.