Table 3.
Cox regression analysis of predictors for future MACEs.
| Primary outcome characteristics | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
| Variable | MACE | Non-MACE | p-value | HR (95% CI) | p-value | OR (95% CI) |
| Age, years | 53.5 ± 9.8 | 58.0 ± 12.5 | 0.044 | 0.927 (0.861–0.998) | 0.238 | |
| Gender | 6 (75.0) | 113 (62.8) | 0.184 | 6.613 (0.405–107.921) | ||
| HH grade 3–5 | 3 (37.5) | 51 (28.3) | 0.248 | 0.222 (0.017–2.862) | ||
| *FS 3–4 | 4 (50.0) | 73 (40.6) | 0.728 | 1.436 (0.185–11.13) | ||
| IVH involvement | 5 (62.5) | 101 (56.1) | 0.518 | 1.818 (0.295–11.191) | ||
| Smoke | 2 (25.0) | 56 (31.1) | 0.43 | 0.388 (0.037–4.079) | ||
| History of stroke | 2 (25.0) | 31 (17.2) | 0.226 | 0.302 (0.043–2.098) | ||
| Hypertension | 4 (50.0) | 112 (62.2) | 0.239 | 3.31 (0.449–24.361) | ||
| HR | 82.9 ± 18.1 | 75.6 ± 13.5 | 0.405 | 1.027 (0.964–1.093) | ||
| SBP | 159.9 ± 26.0 | 161.3 ± 24.2 | 0.634 | 1.008 (0.975–1.042) | ||
| Elevated cTnI | 5 (62.5) | 42 (23.3) | 0.016 | 9.063 (1.487–55.209) | 0.014 | 5.980 (1.428–25.407) |
| ih.MACE | 5 (62.5) | 49 (27.2) | 0.064 | 4.528 (0.91–22.512) | 0.064 | |
| ih.DCI/CI | 1 (12.5) | 33 (18.3) | 0.246 | 0.236 (0.02–2.711) | ||
| ih.pneumonia | 4 (50.0) | 58 (32.2) | 0.033 | 0.104 (0.013–0.837) | 0.211 | |
| ih.DVT | 4 (50.0) | 52 (28.9) | 0.512 | 0.521 (0.074–3.656) | 0.622 | |
*
FS, Fisher score; HR, admission heart rate; SBP, admission systolic blood pressure; cTnI, cardiac troponin I; ih.MACE, in hospitalization major adverse cardiac event; ih.DCI/CI, in hospitalization delayed cerebral ischemia/ cerebral infarction; ih.pneumonia, in hospitalization pneumonia; ih.DVT, in hospitalization deep venous thrombosis.