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. 2017 Oct 20;12(10):e0186267. doi: 10.1371/journal.pone.0186267

Table 1. Sociodemographic characteristics of WLWHA in Central Brazil, 2015–2016.

Variables N = 274 %
Age (years), mean ± SDa 38.30 ± 7.72
< 30 44 16.1
30–39 93 33.9
≥ 40 137 50.0
Education (years), mean ± SDa 8.18 ± 4.35
≤ 4 61 22.3
5–8 86 31.4
> 8 127 46.4
Marital status
Single 92 33.6
Divorced or widowed 58 21.2
Married 124 45.3
Skin color/race (self-declared)
White 59 21.5
Black 59 21.5
Brown 137 50.0
Otherb 19 6.9
Formal employment
No 124 45.3
Yes 150 54.7

a Standard deviation;

b Includes Native Brazilian and Asian race.