Table 4 Multiple regression model for the determinants of CHW motivation
Predictor | Unstandardised coefficient | p-value | |
|---|---|---|---|
β | Standard error | ||
Constant | 39.208 | 5.283 | < 0.001 |
Sex | |||
 Male (ref) | – |  |  |
 Female | −1.578 | 1.216 | 0.196 |
Age | 0.118 | 0.054 | 0.029 |
Education | |||
 Secondary school (ref) | – |  |  |
 Matric/Grade 12 | −0.567 | 1.222 | 0.614 |
 Tertiary | −2.310 | 1.874 | 0.219 |
CHW category | |||
 Informal (ref) | – |  |  |
 Formal | 0.111 | 0.849 | 0.897 |
CHW location | |||
 Urban (ref) | – |  |  |
 Rural/small town | 1.737 | 0.844 | 0.041 |
CHW length of service | −0.495 | 0.139 | < 0.001 |
Attended TB SHCI training in the past 12 months | |||
 No (ref) | – |  |  |
 Yes | 1.809 | 0.857 | 0.036 |
TB SHCI knowledge score | 0.389 | 0.318 | 0.223 |
TB SHCI competency score | 0.706 | 0.203 | < 0.001 |