Table 1.
Sociodemographic characteristics by survey year. Chile ENS2003–2010-2017
| ENS 2003 | ENS 2010 | ENS 2017 | |||||
|---|---|---|---|---|---|---|---|
| na | % or mean (SE) | na | % or mean (SE) | na | % or mean (SE) | ||
| Sample with valid BP and medicine data | 3416 | 4820 | 5369 | ||||
| Gender | Male | 1558 | 48.9 | 1919 | 48.4 | 1945 | 48.9 |
| Female | 1858 | 51.1 | 2901 | 51.6 | 3424 | 51.1 | |
| Age % | 17-34y | 863 | 40.7 | 1361 | 35.5 | 1342 | 33.9 |
| 35-44y | 583 | 21.6 | 874 | 22.5 | 813 | 20.1 | |
| 45-54y | 608 | 16 | 892 | 16.8 | 879 | 14.7 | |
| 55-64y | 486 | 10.8 | 749 | 13 | 978 | 17.3 | |
| 65-74y | 527 | 6.8 | 536 | 7.4 | 786 | 8 | |
| 75y+ | 349 | 4.2 | 408 | 4.7 | 571 | 5.9 | |
| Educational level % | Low (<8y) | 1362 | 25.4 | 1277 | 19.1 | 1319 | 16.9 |
| Medium (8-12y) | 1625 | 55.5 | 2531 | 55.5 | 2808 | 54.1 | |
| High(>12y) | 421 | 19.1 | 912 | 25.3 | 1195 | 29 | |
| Place of residence | Urban | 2798 | 86.4 | 4099 | 86.9 | 4513 | 89.2 |
| Rural | 618 | 13.6 | 721 | 13.1 | 856 | 10.8 | |
| SBP mmHg | 3416 | 127.8 (0.52) | 4820 | 126.9 (0.48) | 5369 | 124.9 (0.46) | |
| DBP mmHg | 3416 | 79.9 (0.34) | 4820 | 76.6 (0.27) | 5369 | 74.7 (0.25) | |
Estimates are weighted for the complex survey design
ENS Encuesta Nacional de Salud, Chilean National Health Survey, BP Blood pressure, SBP Systolic BP, DBP Diastolic BP, SE Standard error
aUnweighted sample size. Column %‘s shown for sociodemographic characteristics