Table 4 Cox Proportional Hazard models stratified by age groups
Exposure variables | Age < 24 months at discharge | Age ≥ 24 months at discharge | |||||||
|---|---|---|---|---|---|---|---|---|---|
Univariate models | Multivariate model | Univariate models | Multivariate model | ||||||
Hazard Ratio | p | Hazard Ratio | p | Hazard Ratio | p | Hazard Ratio | p | ||
WHZ at discharge | WHZ<-2 WHZ≥-2 | 2.8 | 0.035 | 2.8 Ref. | 0.037 | 4.7 | 0.043 | 3.3 Ref. | 0.13 |
MUAC at discharge | MUAC < 125 mm MUAC ≥ 125 mm | 0.8 | 0.63 | 0.8 Ref. | 0.69 | 4.1 | 0.009 | 2.2 Ref. | 0.17 |
HAZ at discharge | HAZ<-2 HAZ≥-2 | 1.5 | 0.43 | NA | NA | 0.8 | 0.66 | NA | NA |
Duration of treatment | < 10 weeks ≥ 10 weeks | 0.8 | 0.59 | NA | NA | 0.2 | 0.032 | 0.3 Ref | 0.10 |
Sex | Male Female | 1.8 | 0.21 | NA | NA | 1.6 | 0.35 | NA | NA |