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| Anaemia status | Control n = 320 | Intervention n = 322 | *RR (95% CI) | p-value |
|---|---|---|---|---|
| % | % | |||
| Anaemia (<11gm/dl) | 93.9 | 91.2 | 0.97 (0.94–0.99) | 0.042 |
| Severe Anaemia (<7gm/dl) | 17.5 | 7.8 | 0.45 (0.29–0.70) | <0.001 |
*Risk ratios were estimated using generalized linear model with log (link) to account for cluster randomization and baseline status.
