患病率

• Study on the prevalence rate of hypertension in guangxi hei yi zhuang population
  广西黑衣壮族人群高血压患病率调查
• Analysis of prevalence of stroke and the risk factors in communities in hangzhou
  杭州社区居民脑卒中患病率及危险因素分析
• Survey on prevalence of geriatric depression and influence factors in rural community
  农村社区老年抑郁症患病率影响因素调查
• Prevalence study of hypertension among railway workers under high - temperature circumstances
  铁路高温作业人员高血压患病率调查
• Epidemiological investigation on congenital heart disease in several regions of yunnan province
  18岁人群先天性心脏病患病率调查
• Prevalence of age related cataract and blindness in rural areas of shaanxi province
  陕西省农村50岁以上人群白内障和盲的患病率调查
• Retrospective study of squatting with prevalence of knee osteoarthritis
  北京地区1858名老年人下蹲与膝关节骨关节炎患病率的回顾性调查
• Prevalence of mild cognitive impairment : a population - based study in elderly veterans
  军队干体所老年人轻度认知功能损害的患病率调查
• Survey of knowledge and prevalence of hypertension among middle aged people in two professions
  两种职业中年人高血压患病率及知晓率调查
• Oer the past three decades , the prealence of childhood asthma has increased substantially
  在过去的三十年，儿童哮喘的患病率大量地增加。