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Fig. 3 | Critical Care

Fig. 3

From: Iron supplementation to treat anaemia in adult critical care patients: a systematic review and meta-analysis

Fig. 3

Effect of iron supplementation, by any route, on primary outcomes a requirement for RBC transfusion, b mean number of RBC units transfused and mean difference in Hb concentration at c short-term follow-up (upto 10 days) and d medium-term follow-up (last measured time point in hospital or end of the trial). RBC red blood cell, Hb haemoglobin, CI confidence interval, M-H Mantel-Haenszel test, IV inverse variance

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