Table 2 Prevalence of hypertension among rural adults aged ≥ 60 years in Yunnan Province, China, according to socioeconomic and lifestyle factors
Variables | n | % | 95% CI | P value |
|---|---|---|---|---|
Biological sex | Â | Â | Â | 0.001 |
 Male | 1047 | 47.6 | (45.5, 49.7) |  |
 Female | 1400 | 53.1 | (51.2, 54.9) |  |
Age group | Â | Â | Â | 0.001 |
 60–64 years | 591 | 44.6 | (42.0, 47.3) |  |
 65–69 years | 649 | 50.5 | (47.8, 53.3) |  |
 70–74 years | 562 | 53.7 | (50.9, 56.7) |  |
 ≥ 75 years | 645 | 54.8 | (52.2, 57.6) |  |
Ethnicity | Â | Â | Â | 0.015 |
 Han | 2007 | 49.9 | (48.4, 51.3) |  |
 Minority | 440 | 54.5 | (51.1, 57.8) |  |
Educational level | Â | Â | Â | 0.220 |
 Illiterate | 876 | 51.8 | (49.4, 54.3) |  |
 Primary (grade 1–6) or higher | 1571 | 50.0 | (48.3, 51.8) |  |
Household assets | Â | Â | Â | 0.004 |
 Good | 1703 | 49.3 | (47.6, 50.9) |  |
 Poor | 744 | 53.9 | (51.2, 56.6) |  |
Access to medical service | Â | Â | Â | 0.013 |
 Good | 1887 | 49.7 | (48.1, 51.2) |  |
 Poor | 560 | 54.1 | (50.9, 57.1) |  |
Sleep quality | Â | Â | Â | 0.001 |
 Good | 1191 | 46.3 | (44.3, 48.2) |  |
 Poor | 1256 | 55.6 | (53.5, 57.6) |  |
Physical inactivity | Â | Â | Â | 0.001 |
 Yes | 1349 | 54.6 | (52.6, 56.6) |  |
 No | 1098 | 46.5 | (44.5, 48.6) |  |
Obesity | Â | Â | Â | 0.001 |
 Yes | 224 | 69.8 | (64.8, 74.6) |  |
 No | 2223 | 49.3 | (47.8, 50.8) |  |
Central obesity | Â | Â | Â | 0.001 |
 Yes | 1500 | 58.8 | (56.9, 60.7) |  |
 No | 947 | 41.5 | (39.5, 43.5) |  |
Family history of hypertension | Â | Â | Â | 0.001 |
 Yes | 501 | 67.9 | (64.7, 71.1) |  |
 No | 1946 | 47.5 | (46.0, 49.2) |  |
Diabetes | Â | Â | Â | 0.001 |
 Yes | 318 | 64.4 | (60.2, 68.6) |  |
 No | 2129 | 49.1 | (47.5, 50.4) |  |
Total | 2447 | 50.6 | Â | Â |