The trial found that there was a nonsignificant trend towards increased myocardial infarction in patients with high hemoglobin as compared to low hemoglobin (hazard ratio 0.91, p value 0.78) and also a significant increase in hospitalization due to cardiovascular causes in the high hemoglobin group as compared to the low hemoglobin (hazard ratio 1.23; CI 1.01–1.48) [ 3 ].
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