Variables | Univariate | Multivariate | ||
---|---|---|---|---|
RR (95% CI) | P-Value | RR (95% CI) | P-Value | |
Gender | ||||
Male | Ref | |||
Female | 0.99 (0.91–1.09) | 0.905 | ||
Age (years) | ||||
0–5 | Ref | Ref | ||
6–10 | 0.93 (0.84–1.04) | 0.187 | 0.93 (0.84–1.03) | 0.206 |
11–15 | N/A | |||
Cyanotic heart disease | ||||
No | Ref | |||
Yes | 1.03 (0.93–1.15) | 0.537 | ||
Heart failure | ||||
No/mild heart failure | Ref | Ref | ||
Moderate/ severe heart failure | 1.24 (1.13–1.36) | <0.001 | 1.24 (1.13–1.36) | <0.001 |
Anaemia | ||||
No/ mild anaemia | Ref | Ref | ||
Moderate/severe anaemia | 1.09 (0.99–1.20) | 0.092 | 1.09 (0.99–1.20) | 0.086 |