Primary outcome 6 months (n = 111) | Secondary outcome 12 months (n = 104) | |
---|---|---|
Intervention vs control | 4/63 vs 10/48 | 8/59 vs 10/45 |
Unadjusted risk ratio | 0.44 (0.14–1.40), P = 0.164 | 0.61 (0.26–1.42), P = 0.252 |
(Imputed missing data) * | 0.44 (0.14–1.41), P = 0.167 | 0.61 (0.26–1.44), P = 0.261 |
Adjusted risk ratio + | 0.46 (0.15–1.45), P = 0.184 | 0.66 (0.29–1.48), P = 0.310 |
(Imputed missing data) § | 0.45 (0.14–1.43), P = 0.174 | 0.69 (0.30–1.58), P = 0.376 |