High SESn=352(%) | Low SESn=278(%) | OR(95% CI) | |
Age | 56.4±6.8 | 55.9±7.5 | 0.3 |
Male | 274 (77.8) | 209 (75.1) | 0.86 (0.58 to 1.27) |
Female | 78 (22.1) | 69 (24.8) | 1 |
Mixed diet | 246 (69.8) | 214 (76.9) | 1.44 (0.99 to 2.1) |
Veg | 106 (30.1) | 64 (23) | 1 |
Education (p<0.001) | |||
Profession/honour Graduate/postgraduate | 53 (15) | 15 (5.4) | 1 |
Intermediate/post high school | 35 (9.9) | 8 (2.9) | 0.81 (0.26 to 2.30) |
High school certificate | 80 (22.8) | 31 (11.2) | 1.36 (0.64 to 3.0) |
Middle school certificate | 18 (5.2) | 14 (5.0) | 2.75 (1,7.44) |
Primary school certificate | 125 (35.5) | 119 (42.8) | 3.36 (1.75 to 6.76) |
Illiterate | 41 (11.6) | 91 (32.7) | 7.84 (3.79 to 16.62) |
Occupation (p<0.001) | |||
Profession/semiprofession | 30 (8.5) | 8 (2.8) | 0.42 (0.16 to 1.02) |
Clerical/shop owner/farmer | 126 (35.8) | 84 (30.2) | 1.05 (0.67 to 1.65) |
Skilled worker | 48 (13.6) | 24 (8.6) | 0.79 (0.42 to 1.47) |
Semiskilled worker | 35 (9.9) | 50 (18) | 2.25 (1.26 to 4.02) |
Unskilled worker | 20 (5.7) | 53 (19.1) | 4.18 (2.19 to 8.11) |
Unemployed/housewife | 93 (26.5) | 59 (21.2) | 1 |
Income (p<0.001) (INR) | |||
>22 851 | 69 (19.6) | 10 (3.5) | 0.17 (0.07 to 0.36) |
17 151–22 850 | 40 (11.3) | 11 (3.9) | 0.32 (0.07 to 0.36) |
11 451–17 150 | 46 (13.1) | 33 (11.8) | 0.83 (0.46 to 1.50) |
6 851–11 450 | 73 (20.7) | 71 (25.5) | 1.32 (0.69 to 1.84) |
2 301–6 850 | 46 (13) | 86 (30.9) | 2.17 (1.3 to 3.69) |
<2 300 | 78 (22.1) | 67 (24.1) | 1 |
F h/o IHD | 75 (21.3) | 35 (12.5) | 0.53 (0.33 to 0.84) |
Smoking | 103 (29.3) | 84 (31) | 1.05 (0.73 to 1.50) |
Hypertension | 204 (57.9) | 152 (54.7) | 0.88 (0.63 to 1.22) |
Diabetes | 172 (48.8) | 115 (41.4) | 0.74 (0.53 to 1.03) |
Dyslipidaemia | 27 (7.7) | 18 (6.5) | 0.83 (0.42 to 1.61) |
Prediet control | 157 (44.6) | 80 (28.8) | 0.5 (0.35 to 0.71) |
Preblood pressure control | 169 (48) | 107 (38.5) | 0.68 (0.48 to 0.94) |
Preblood sugar control | 154 (43.8) | 84 (30) | 1.79 (1.27 to 2.73) |
Prephysical exercise | 99 (28.1) | 53 (19) | 0.60 (0.4 to 0.89) |
Pre-PCI lifestyle (p=0.005) | |||
Low lifestyle | 219 (62.2) | 205 (73.8) | 1 |
Medium lifestyle | 126 (35.8) | 66 (23.7) | 0.55 (0.38 to 0.80) |
High lifestyle | 7 (2) | 7 (2.5) | 1.06 (0.21 to 3.63) |
NYHA class (p=0.005) | |||
(III-IV) | 106 (30.1) | 113 (32.1) | 0.62 (0.44 to 0.88) |
PCI indication (p=0.3) | |||
STEMI | 170 (48.2) | 148 (53.2) | 1.55 (0.96 to 2.53) |
NSTEMI | 93 (26.4) | 73 (26.2) | 1.40 (0.82 to 2.40) |
UA | 23 (6.5) | 20 (7.1) | 1.55 (0.70 to 3.39) |
SA | 66 (18.7) | 37 (13.3) | 1 |
Primary PCI | 166 (47.1) | 146 (52.5) | 1.23 (0.89 to 1.7) (p=0.18) |
Throbolysed | 4 (1.1) | 2 (0.7) | 0 .63 (0.05 to 4.43) (p=0.5) |
LV function (p=0.28) | |||
Normal LV | 282 (80.1) | 213 (76.6) | 0.81 (0.54 to 1.21) |
Mild LV dysfunction | 70 (19.9) | 65 (23.4) | 1.22 (0.82 to 1.83) |
F h/o IHD, family history of ischaemic heart disease; LV, left ventricular; NSTEMI, non-STEMI; NYHA, New York Heart Association; PCI, percutaneous coronary intervention; SA, stable angina; STEMI, ST elevation myocardial infarction; UA, unstable angina.