Table 1 Baseline characteristics according to the subgroup outcomes.
From: Phosphodiesterase 4D polymorphisms associate with the short-term outcome in ischemic stroke
Variables | Total | Outcome | P | |
|---|---|---|---|---|
Unfavorable (mRS < 2) | Favorable (mRS ≥ 2) | |||
N | 1388 (100.0) | 490 (35.3) | 898 (64.7) | |
Age(mean ± SD) | 60.04 ± 3.01 | 55.98 ± 3.39 | 62.25 ± 2.26 | <0.001 |
Gender[n(%)] | ||||
Male | 1042 (75.1) | 389 (79.4) | 653 (72.7) | 0.006 |
Female | 346 (24.9) | 101 (20.6) | 245 (27.3) | |
Ethnic[n(%)] | ||||
Han | 1356 (97.7) | 479 (97.8) | 877 (97.7) | 0.912 |
Other | 32 (2.3) | 11 (2.2) | 21 (2.3) | |
Education[n(%)] | ||||
Primary school or lower | 805 (58.0) | 258 (52.7) | 547 (60.9) | 0.003 |
Senior school or higher | 583 (42.0) | 232 (47.3) | 351 (39.1) | |
History[n(%)] | ||||
Smoking | 821 (60.5) | 306 (63.4) | 515 (58.9) | 0.110 |
Drinking | 315 (25.3) | 120 (26.4) | 195 (24.6) | 0.479 |
Hypertension | 853 (61.5) | 287 (58.6) | 566 (63.0) | 0.103 |
Diabetes | 400 (28.8) | 130 (26.5) | 270 (30.1) | 0.165 |
Hyperlipidemia | 223 (16.1) | 95 (19.4) | 128 (14.3) | 0.013 |
Coronary heart disease | 142 (10.2) | 46 (9.4) | 96 (10.7) | 0.444 |
Atrial fibrillation | 52 (3.7) | 12 (2.4) | 40 (4.5) | 0.060 |
Ischemic stroke | 336 (24.2) | 91 (18.6) | 245 (27.3) | <0.001 |
Cerebral hemorrhage | 32 (2.3) | 12 (2.4) | 20 (2.2) | 0.792 |
NIHSS on admission | 4 (2–8) | 3 (1–5) | 6 (2–10) | <0.001 |
TOAST classification | ||||
Large-artery atherosclerosis | 839 (60.5) | 269 (54.9) | 570 (63.5) | 0.006 |
Small-artery occlusion | 76 (5.5) | 24 (4.9) | 52 (5.8) | |
Cardio-embolism | 321 (23.1) | 132 (26.9) | 189 (21.1) | |
Other determined etiology | 28 (2.0) | 15 (3.1) | 13 (1.5) | |
Undetermined etiology | 124 (8.9) | 50 (10.2) | 74 (8.2) | |
