Table 6

Sex-specific disability risk factors post coronary artery bypass grafting

Sex-specific HR (95% CI)Interaction p values
MenWomen
HF group
 pEF, no HFReferenceReference0.05
 rEF, no HF1.04 (0.85 to 1.27)1.18 (1.04 to 1.33)
 HFpEF1.24 (1.01 to 1.53)1.73 (1.52 to 1.98)
 HFrEF1.55 (0.99 to 2.41)2.09 (1.52 to 2.88)
Age group (years)
 40–64ReferenceReference0.003
 65–741.30 (1.04 to 1.63)1.06 (0.93 to 1.22)
 75–841.82 (1.46 to 2.28)1.80 (1.51 to 2.14)
 ≥851.30 (1.04 to 1.64)1.84 (1.60 to 2.12)
Remote myocardial infarction1.21 (1.02 to 1.44)0.99 (0.88 to 1.11)0.04
Cerebrovascular disease1.76 (1.45 to 2.15)2.35 (2.08 to 2.66)0.01
Chronic renal disease1.26 (0.98 to 1.62)1.68 (1.45 to 1.96)0.05
  • HF, heart failure; HFpEF, HF with preserved ejection fraction; HFrEF, HF with reduced ejection fraction; pEF, preserved ejection fraction;rEF, reduced ejection fraction.