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Table 2 Univariate Cox regression analysis for MACE in females and males

From: Prognostic value of CT-derived fractional flow reserve and fat attenuation index in patients with suspected coronary artery disease: a sex-disaggregated analyses

 

Males

Females

HR (95% CI)

P value

HR (95% CI)

P value

Age

1.011 (0.995–1.028)

0.185

1.003 (0.980–1.028)

0.778

BMI

0.963 (0.912–1.016)

0.170

0.985 (0.929–1.043)

0.596

Hypertension

1.132 (0.776–1.651)

0.517

1.376 (0.879–2.156)

0.163

Diabetes mellitus

1.680 (1.140–2.476)

0.009

1.584 (1.050–2.389)

0.028

Hypercholesterolemia

0.953 (0.600-1.153)

0.837

1.080 (0.669–1.744)

0.753

Smoking history

1.031 (0.718–1.482)

0.867

1.806 (0.252–12.96)

0.557

Family history of CAD

0.049 (0.000-112.8)

0.445

0.049 (0.000-1102)

0.556

Aspirin/Clopidogrel

1.242 (0.698–2.208)

0.461

1.272 (0.694–2.334)

0.436

Beta-blocker

0.911 (0.636–1.303)

0.609

1.007 (0.668–1.518)

0.974

CCB

1.041 (0.709–1.530)

0.837

1.483 (0.947–2.322)

0.085

ACEI

0.891 (0.479–1.656)

0.715

1.523 (0.847–2.738)

0.160

Statin

1.367 (0.715–2.612)

0.344

1.714 (0.696–4.222)

0.241

FAI[LAD] ≥ −70.1

1.251 (0.673–2.325)

0.480

2.282 (1.147–4.541)

0.019

FAI[LCX] ≥ −70.1

1.054 (0.646–1.720)

0.834

3.382 (2.078–5.505)

0.000

FAI[RCA] ≥ −70.1

0.948 (0.442–2.035)

0.892

1.932 (0.935–3.990)

0.075

CT-FFR ≤ 0.80

2.533 (1.737–3.695)

0.000

2.560 (1.699–3.857)

0.000

  1. HR, hazard ratios; BMI, body mass index; CAD, coronary artery disease; CCB, Calcium channel blocker; ACEI, angiotensin-converting enzyme inhibitor; FAI, fat attenuation index; LAD, left anterior descending artery; LCX, left circumflex; RCA; right coronary artery; CT-FFR, CT-derived fractional flow reserve