From: Prevalence, awareness, medication, control, and risk factors associated with hypertension in Yi ethnic group aged 50 years and over in rural China: the Yunnan minority eye study
Sex
No. of participants
No. of participants detected as hypertension
Prevalence (95% CI)
Male
950
358
37.7% (34.6- 40.8%)
Female
1258
492
39.1% (36.4- 41.8%)
Total
2208
850
38.5% (36.5- 40.5%)