A nomogram for predicting the risk of no-reflow after primary percutaneous coronary intervention in elderly patients with ST-segment elevation myocardial infarction.

Ann Transl Med · 2021 · PMC7867879 · PMID 33569428

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an increasing trendno p-value reported

With the decrease of collateral circulation grade and pulse pressure, the corresponding scores of these two factors showed an increasing trend.

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