Table 1 Patient demographic and disease characteristics
Number | Total 974 (100%) | With DRP 198 (20.3%) | Without DRP 776 (79.7%) |
|---|---|---|---|
Characteristics | |||
Sex, male | 642 (65.9) | 134 (67.7) | 508 (65.5) |
Age | 62.0 (54.0,70.0) | 64.0 (55.0,73.0) | 62.0 (53.0,69.0) ** |
Smoke, currently | 353 (36.2) | 82 (41.4) | 271 (34.9) |
Alcohol, currently | 297 (30.5) | 58 (29.3) | 239 (30.8) |
Body mass index (kg/m2) | 25.2 (23.1,27.5) | 25.4 (23.5,26.9) | 25.2 (23.0,27.6) |
Length of hospital stay, days | 14.0 (11.0,15.0) | 14.0 (11.0,15.0) | 13.0 (11.0,15.0) |
Admission diagnosis | |||
Cerebrovascular diseases a | 704 (72.3) | 156 (78.8) | 548 (70.6) * |
Episodic and paroxysmal disorders b | 64 (6.6) | 11 (5.6) | 53 (6.8) |
Disorders of the optic nerve and visual pathways c | 65 (6.7) | 8 (4.0) | 57 (7.3) |
Demyelinating diseases of the central nervous system d | 21 (2.2) | 4 (2.0) | 17 (2.2) |
Paralytic strabismus e | 22 (2.3) | 3 (1.5) | 19 (2.4) |
Nerve, nerve root, and plexus disorders f | 10 (1.0) | 3 (1.5) | 7 (0.9) |
Parkinson disease | 5 (0.5) | 2 (1.0) | 3 (0.4) |
Myasthenia gravis | 21 (2.2) | 1 (0.5) | 20 (2.6) |
Inflammatory diseases of the central nervous system g | 10 (1.0) | 2 (1.0) | 8 (1.0) |
Polyneuropathies and other disorders of the peripheral nervous system h | 7 (0.7) | 1 (0.5) | 6 (0.8) |
Others | 32 (3.3) | 7 (3.5) | 25 (3.2) |
Concomitant diseases | |||
Hyperlipidemia | 807 (82.9) | 168 (84.8) | 639 (82.3) |
Hypertension | 684 (70.2) | 156 (78.8) | 528 (68.0) ** |
Diabetes | 349 (35.8) | 99 (50.0) | 250 (32.2) *** |
Digestive system diseases | 279 (28.6) | 67 (33.8) | 212 (27.3) |
Hyperhomocysteinemia (HCY) | 154 (15.8) | 38 (19.2) | 116 (14.9) |
Liver dysfunction | 128 (13.1) | 34 (17.2) | 94 (12.1) |
Coronary heart disease | 127 (13.0) | 25 (12.6) | 102 (13.1) |
Sleep disorder | 107 (11.0) | 26 (13.1) | 81 (10.4) |
Creatinine clearance (ml/min) | 101.7 (80.3127.9) | 94.6 (74.9121.4) | 103.3 (80.8129.1) * |
Respiratory diseases | 87 (8.9) | 19 (9.6) | 68 (8.8) |
Infectious diseases | 74 (7.6) | 36 (18.2) | 38 (4.9) *** |
Hyperuricemia/gout | 70 (7.2) | 19 (9.6) | 51 (6.6) |
Benign prostatic hyperplasia (BPH) | 70 (7.2) | 17 (8.6) | 53 (6.8) |
Peripheral neuropathy | 68 (7.0) | 13 (6.6) | 55 (7.1) |
Anxiety-depressive state | 41 (4.2) | 10 (5.1) | 31 (4.0) |
Deep venous thrombosis (DVT) | 37 (3.8) | 12 (6.1) | 25 (3.2) |
Atrial fibrillation | 26 (2.7) | 13 (6.6) | 13 (1.7) *** |