. 2018 Mar 9;18:63. doi: 10.1186/s12888-017-1583-9

Table 1.

Sociodemographic characteristics of the sample

Covariate	n(w)^a	%(w)^a	SE
Gender
Male	309	45.1	1.9
Female	377	54.9	1.9
Race
White	455	66.3	1.7
Coloured	129	18.9	1.5
Black	83	12.1	1.1
Indian	18	2.7	0.5

^aweighted for gender and race