Table 4.
Factors associated with onset of HF among IHD patients in multivariate analysis
| Variables | IHD patients with HF | AOR (95% CI)* | P-value | |
|---|---|---|---|---|
| Yes (n = 196,64.1%) | No (n = 110, 35.9%) | |||
| Baseline age (years) | ||||
| 45 and less (n, %) | 29 (49.2) | 30 (50.8) | 1.00 | |
| 46–55 (n, %) | 62 (64.6) | 34 (35.4) | 2.19 (0.90–5.30) | 0.08 |
| 56–65 | 61 (69.3) | 27 (30.7) | 2.91 (1.16–7.27) | 0.02 |
| 66 and above | 44 (69.8) | 19 (30.2) | 4.07 (1.40–11.83) | 0.01 |
| Overall | 57.89 (11.1) | 54.48 (12.2) | 0.04 | |
| Sex | ||||
| Male (%) | 124 (58.8) | 87 (41.2) | 1.00 | |
| Female (%) | 72 (75.8) | 23 (24.2) | 2.64 (1.25–5.60) | 0.01 |
| DM | ||||
| Yes (%) | 70 (72.9) | 26 (27.1) | 2.34 (1.13–4.85) | 0.02 |
| No (%) | 126 (60.0) | 84 (40.0) | 1.00 | |
| HTN | ||||
| Yes (%) | 98 (68.1) | 46 (31.9) | 1.15 (0.58–2.30) | 0.69 |
| No (%) | 98 (60.5) | 64 (39.5) | 1.00 | |
| LVEF < 40% | ||||
| Yes (%) | 57 (76.0) | 18 (24.0) | 1.79 (0.87–3.69) | 0.11 |
| No (%) | 96 (62.7) | 57 (37.3) | 1.00 | |
| LA | 37.43 (6.76) | 34.6 (6.39) | 1.08 (1.02–1.14) | 0.004 |
*AOR Adjusted Odds Ratio; CI Confidence Interval; DM DM diagnosis; HTN HTN; LVEF LV ejection fraction; LA left atrium