Prevalence and prognostic significance of anemia in patients presenting for ST-elevation myocardial infarction in a Tunisian center.

J Saudi Heart Assoc · 2017 · PMC5475353 · PMID 28652668

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a clear trendno p-value reported

In the Optimal Trial in Myocardial Infarction with the Angiotensin II Antagonist Losartan (OPTIMAAL), anemia was associated with HF on presentation and there was a clear trend to higher Killip classes in STEMI with lower hemoglobin levels [19] .

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a significant trendno p-value reported

While there was a significant trend to less thrombolysis use in patients with lower baseline hemoglobin levels, pPCI was equally used in the different subgroups.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.