Table 3 Unadjusted logistic regression model for NHI awareness (n = 244)
Variables | Odds Ratio | 95% Confidence Interval (CI) | P-value |
|---|---|---|---|
Age (years) | |||
< 20 (base) | 1 | – | – |
20–29 | 0.21 | 0.02–1.49 | 0.12 |
30–39 | 0.73 | 0.13–4.12 | 0.72 |
40–49 | 0.60 | 0.10–3.40 | 0.56 |
> 50 | 2.13 | 0.41–11.0 | 0.37 |
Sex | |||
Male | 2.08 | 1.11–3.9 | 0.02* |
Female (base) | 1 | – | – |
Race | |||
Black (base) | 1 | – | – |
White | 2.36 | 1.06–5.26 | 0.04* |
Coloured | 0.28 | 0.04–2.17 | 0.22 |
Indians | 2.76 | 0.10–7.60 | 0.05* |
Other | 1.18 | 0.13–10.96 | 0.884 |
Employment status | |||
Unemployed (base) | 1 | – | – |
Employed | 1.07 | 0.52–2.19 | 0.86 |
Retired | 3.13 | 1.35–7.25 | 0.008* |
Education level | |||
Primary (base) | 1 | – | – |
Secondary | 0.90 | 0.18–4.31 | 0.90 |
Tertiary | 2.50 | 0.52–12.0 | 0.26 |