Table 5 Effect of intervention on incidence of diarrhoea in the first 20Â weeks of life, Midlands Province, Zimbabwe, 2013
Group | Diarrhoea | N | Relative risk | 95% CI | Preventive fraction (%) | |
|---|---|---|---|---|---|---|
| Â | Yes | No | 357 | Â | Â | Â |
Trained | 41 | 137 | 178 | 0.78 | 0.55, 1.10 | Â |
Not trained | 52 | 127 | 179 | 1.09 | 0.96, 1.24 | Â |
Newsletter | 19 | 163 | 182 | 0.24 | 0.15, 0.38 | 76% |
No newsletter | 75 | 100 | 175 | 1.57 | 1.37, 1.81 | Â |