Table 1 Distribution of demographic characteristics and behavioral habits in a population aged 40–70 years of Kharameh cohort study
Variable | Category | Total N (%) | Men N = 4192 (44.4%) | Women N = 5250 (55.6%) | ||||
|---|---|---|---|---|---|---|---|---|
Without CVD N = 3956 (94.4) | With CVD N = 236 (5.6) | p value | Without CVD N = 5100 (97.1) | With CVD N = 150 (2.9) | p value | |||
Age | 40–50 | 4556 (48.3) | 1876 (97.5) | 48 (2.5) | < 0.01 | 2607 (99) | 25 (1) | < 0.01 |
50–60 | 3238 (34.3) | 1449 (92.8) | 112 (7.2) | 1625 (96.9) | 52 (3.1) | |||
60–70 | 1648 (17.4) | 631 (89.2) | 76 (10.8) | 868 (92.2) | 73 (7.8) | |||
Having Job | No | 4400 (46.6) | 502 (91.6) | 46 (8.4) | < 0.01 | 3741 (97.1) | 111 (2.9) | 0.92 |
Yes | 5042 (53.4) | 3454 (94.8) | 190 (5.2) | 1359 (97.2) | 39 (2.) | |||
Married status | Single | 166 (1.8) | 21 (100) | 0 | 0.12 | 144 (99.3) | 1 (0.7) | < 0.01 |
Married | 8472 (89.7) | 3907 (94.3) | 232 (5.7) | 4226 (97.5) | 107 (2.5) | |||
Divorced | 804 (8.5) | 28 (87.2) | 47 (12.5) | 730 (94.5) | 42 (5.5) | |||
Socioeconomic status | Low | 2372 (25.1) | 820 (94.6) | 4 (5.4) | 0.03 | 1455 (96.7) | 50 (3.3) | 0.13 |
Moderate | 2636 (27.9) | 855 (92.9) | 65 (7.1) | 1660 (96.7) | 56 (3.3) | |||
high | 2229 (23.7) | 812 (93.7) | 55 (6.3) | 1332 (97.8) | 30 (2.2) | |||
Very high | 2205 (23.3) | 1469 (95.5) | 69 (4.5) | 653 (97.9) | 14 (2.1) | |||
Education | Illiterate | 4793 (50.7) | 1461 (92.3) | 122 (7.7) | < 0.01 | 3082 (96) | 128 (4) | < 0.01 |
Primary school | 2430 (25.7) | 1064 (95.2) | 54 (4.8) | 1296 (98.8) | 16 (1.2) | |||
Secondary school | 1052 (11.1) | 640 (95.5) | 30 (4.5) | 378 (99) | 4 (1) | |||
Diploma and University | 1167 (12.5) | 791 (92.3) | 30 (3.7) | 344 (99.5) | 2 (0.5) | |||
Cigarette smoking | No | 7083 (75.1) | 1881 (94.3) | 113 (5.7) | 0.94 | 4954 (97.3) | 135 (2.7) | < 0.01 |
Yes | 2359 (24.9) | 2075 (94.4) | 123 (5.6) | 146 (90.7) | 15 (9.3) | |||
Alcohol consumption | No | 8924 (94.5) | 3478 (94.5) | 201 (5.5) | 0.21 | 5096 (97.2) | 149 (2.8) | 0.13 |
Yes | 518 (5.5) | 478 (93.2) | 35 (6.8) | 4 (80) | 1 (20) | |||
Location | Urban | 3379 (35.7) | 1503 (94.4) | 89 (5.6) | 0.94 | 1753 (98.1) | 34 (1.9) | < 0.01 |
Rural | 6063 (64.3) | 2453 (94.4) | 147 (5.6) | 3347 (96.6) | 116 (3.4) | |||
BMI | Underweight | 380 (4) | 279 (96.8) | 9 (3.2) | 0.21 | 88 (95.6) | 4 (4.4) | 0.12 |
Normal | 3496 (37) | 194 (94.3) | 117 (5.7) | 1381 (96.4) | 52 (3.6) | |||
Overweight | 3913 (41.5) | 1439 (94.2) | 89 (5.8) | 2325 (97.5) | 60 (2.5) | |||
Obese | 1653 (17.5) | 292 (93.3) | 21 (6.7) | 1306 (97.4) | 34 (2.6) | |||
Chronic kidney disease | No | 9411 (99.7) | 3940 (94.4) | 233 (5.6) | 0.08 | 5089 (97.1) | 149 (2.9) | 0.29 |
Yes | 31 (0.3) | 16 (84.2) | 3 (15.8) | 11 (91.6) | 1 (8.4) | |||
Hypertension | No | 7634 (80.8) | 3568 (95.2) | 181 (4.8) | < 0.01 | 3808 (98) | 77 (2) | < 0.01 |
Yes | 1808 (19.2) | 388 (87.6) | 55 (12.4) | 1292 (94.7) | 73 (5.3) | |||
Diabetes mellitus | No | 8182 (86.6) | 3640 (95) | 188 (5) | < 0.01 | 4271 (98.1) | 83 (1.9) | < 0.01 |
Yes | 1260 (13.4) | 316 (86.9) | 48 (13.1) | 829 (92.5) | 67 (7.5) | |||
Fatty liver | No | 8383 (88.8) | 3702 (94.3) | 14 (5.7) | 0.89 | 4331 (97.1) | 128 (2.9) | 1 |
Yes | 1059 (11.2) | 254 (94.8) | 222 (5.2) | 769 (97.2) | 22 (2.8) | |||