Skip to main content

Table 3 Age-adjusted prevalence of CAD by gender, age, and area

From: Prevalence of coronary artery disease and its risk factors in Kerala, South India: a community-based cross-sectional study

  Gender =/<45 years >45 years Difference (%) 95 % CI p value
n P (%) SE n P (%) SE
Any CAD Men 728 5.12 0.82 1344 15.05 1.04 −9.92 (−12.42,−7.43) <0.001
  Women 1239 9.48 0.92 1856 21.08 1.10 −11.60 (−14.07,−9.13) <0.001
  All 1967 7.78 0.64 3200 18.68 0.78 −10.90 (−12.69,−9.10) <0.001
Definite CAD Men 728 1.82 0.43 1344 8.43 0.80 −6.61 (−8.39,−4.84) <0.001
  Women 1239 0.36 0.15 1856 5.61 0.58 −5.25 (−6.35,−4.15) <0.001
  All 1967 0.89 0.18 3200 6.80 0.47 −5.91 (−6.88,−4.95) <0.001
   Urban Rural    
Any CAD Men 971 10.82 1.06 1101 8.94 0.81 1.88 (−0.70,4.46) 0.151
  Women 1277 11.66 0.88 1818 15.63 0.94 −3.97 (−6.40,−1.55) 0.002
  All 2248 11.31 0.68 2919 13.23 0.66 −1.92 (−3.72,−0.12) 0.038
Definite CAD Men 971 4.92 0.57 1101 4.69 0.54 0.23 (−1.62,2.08) 0.806
  Women 1277 2.24 0.29 1818 2.84 0.33 −0.60 (−1.72,0.51) 0.299
  All 2248 3.38 0.29 2919 3.57 0.28 −0.18 (−1.19,0.82) 0.722
  1. CAD coronary artery disease, P prevalence, SE standard error