Table 2.
Frequency of risk factors and mortality in patients with myocardial infarction based on age and gender groups (n = 564)
| Variables | Gender |
P* | Age (year) |
P* | |||
|---|---|---|---|---|---|---|---|
| Male [n (%)] | Female [n (%)] | ˂ 55 [n (%)] | ≥ 55 [n (%)] | ||||
| Total | 374 (66.3) | 190 (33.7) | 170 (30.1) | 394 (69.9) | |||
| Family history of CVDs | Yes | 79 (21.1) | 27 (14.02) | 0.050 | 54 (31.8) | 52 (13.2) | 0.001 |
| No | 295 (78.9) | 163 (85.8) | 116 (68.2) | 342 (86.8) | |||
| Hypertension | Yes | 142 (38.0) | 121 (63.7) | 0.001 | 51 (30.0) | 212 (53.8) | 0.001 |
| No | 232 (62.0) | 69 (36.3) | 119 (70.0) | 182 (46.2) | |||
| Diabetes mellitus | Yes | 107 (28.6) | 110 (57.9) | 0.001 | 53 (31.2) | 164 (41.6) | 0.020 |
| No | 267 (71.4) | 80 (42.1) | 117 (68.8) | 230 (58.4) | |||
| Hyperlipidemia | Yes | 70 (18.7) | 66 (34.7) | 0.001 | 33 (19.4) | 103 (26.1) | 0.080 |
| No | 304 (81.0) | 124 (65.3) | 137 (80.6) | 291 (73.9) | |||
| Smoking history | Yes | 105 (28.1) | 8 (4.2) | 0.001 | 48 (28.2) | 65 (16.5) | 0.002 |
| No | 269 (71.9) | 182 (95.8) | 122 (71.8) | 329 (83.5) | |||
| Patients’ mortality | Yes | 51 (13.6) | 54 (28.4) | 0.001 | 12 (7.1) | 93 (23.6) | 0.001 |
| No | 323 (86.4) | 136 (71.6) | 158 (99.9) | 301 (76.4) | |||
*
Chi-square test in all analyses