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Table 3 Cox regression analysis evaluating the risk factors for MACE in elderly patients receiving hip fracture surgery

From: Increasing serum miR-409-3p predicts the major adverse cardiac adverse events in elderly patients after hip fracture surgery

 

95% CI

HR

P-value

miR-409-3p

1.269–4.744

2.454

0.008

Age

0.714–3.516

1.584

0.258

Sex

0.729–2.679

1.397

0.314

Smoking

0.822–2.902

1.544

0.177

Drinking

0.564–2.055

1.077

0.822

RCRI

1.021–5.054

2.271

0.044

LVEF

1.014–3.897

1.988

0.045

NT-proBNP

1.084–5.293

2.395

0.031

CK-MB

1.030–5.003

2.270

0.042

hsTnI

0.738–4.143

1.748

0.205

  1. RCRI Revised cardiac risk index, LVEF Left ventricular ejection fraction, NT-proBNP N-terminal pro-Brainin natriuretic peptide, CK-MB Creatine kinase-MB, hsTnI High sensitivity troponin I