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Table 3 Subgroup analysis of Cox proportional-hazards model divided by sex for All-cause mortality

From: Leukocyte count and the risk of adverse outcomes in patients with HFpEF

All-cause mortality

Male

Female

HR

95%CI

p-value

HR

95% CI

p-value

Age

1.047

1.029–1.066

0.000

1.038

1.019–1.057

0.000

Race

  

0.473

  

0.007

 

0.684

0.328–1.424

0.310

0.344

0.175–0.676

0.002

 

0.837

0.354–1.982

0.687

0.319

0.143–0.709

0.005

Smoker

0.858

0.743–0.991

0.037

0.864

0.697–1.070

0.180

Angina pectoris

0.967

0.715–1.309

0.830

0.692

0.493–0.970

0.033

Prior heart failure hospitalization

1.269

0.933–1.727

0.130

0.928

0.665–1.296

0.661

Previous myocardial infarction

0.742

0.536–1.025

0.071

0.893

0.583–1.366

0.602

Stroke

0.851

0.551–1.315

0.468

0.993

0.619–1.593

0.978

CABG

1.109

0.772–1.592

0.576

0.953

0.580–1.566

0.850

PCI

1.168

0.805–1.693

0.414

0.927

0.594–1.447

0.739

COPD

1.118

0.780–1.602

0.544

0.687

0.445–1.061

0.091

Asthma

0.602

0.356–1.018

0.058

1.070

0.660–1.736

0.783

Peripheral arterial disease

0.562

0.394–0.801

0.001

0.657

0.420–1.029

0.067

Dyslipidemia

1.158

0.816–1.643

0.412

1.121

0.770–1.634

0.550

Pacemaker

0.863

0.574–1.298

0.479

1.116

0.697–1.787

0.647

Atrial fibrillation

1.139

0.852–1.521

0.380

0.860

0.622–1.189

0.360

Diabetes mellitus

0.986

0.729–1.334

0.926

0.737

0.527–1.032

0.075

Heart rate

1.019

1.006–1.032

0.005

1.028

1.014–1.042

0.000

Systolic blood pressure

0.993

0.982–1.005

0.244

0.994

0.982–1.005

0.286

Diastolic blood pressure

0.990

0.974–1.007

0.251

0.992

0.975–1.010

0.332

New York Heart Association class III-IV

0.805

0.604–1.072

0.138

0.756

0.557–1.026

0.072

eGFR

0.995

0.986–1.003

0.211

0.993

0.984–1.002

0.143

Leukocyte group

  

0.088

  

0.002

1

1.134

0.745–1.726

0.557

1.907

1.188–3.059

0.007

2

reference

     

3

1.150

0.768–1.721

0.498

2.088

1.291–3.375

0.003

4

1.571

1.071–2.303

0.021

2.445

1.543–3.875

0.000

Hemoglobin

0.889

0.816–0.968

0.007

0.910

0.822–1.006

0.066

BUN

1.011

1.001–1.021

0.032

1.005

0.993–1.018

0.419

Aspirin

1.354

1.021–1.795

0.035

0.838

0.609–1.153

0.277

ACEi

1.007

0.759–1.335

0.963

0.884

0.650–1.202

0.432

Statin

1.006

0.713–1.420

0.972

1.142

0.790–1.651

0.479

Loop Diuretic

0.627

0.441–0.892

0.010

0.467

0.308–0.707

0.000

Thiazide Diuretic

0.925

0.666–1.285

0.642

1.303

0.880–1.930

0.186