Table 2 Number (percentage) of patients with representative five disorders accompanying TRD at admission and those with and without improvement at discharge
|  | Total (n = 1103) | TRD improved (n = 795; 72.1%) | TRD unimproved (n = 308; 27.9%) |
|---|---|---|---|
Headache at admission | 862 (78.2) | 618 (71.7) | 244 (28.3) |
 Improved at discharge | 451 (52.3) | 324 (52.4) | 127 (52.0) |
 Unimproved at discharge | 411 (47.7) | 294 (47.6) | 117 (48.0) |
Dazzling at admission | 501 (45.4) | 358 (71.5) | 143 (28.5) |
 Improved at discharge | 378 (75.4) | 281 (78.5) | 97 (67.8) |
 Unimproved at discharge | 123 (24.6) | 77 (21.5) | 46 (32.2) |
Cervical stiffness at admission | 839 (76.1) | 683 (81.4) | 156 (18.6) |
 Improved at discharge | 591 (70.4) | 580 (84.9) | 11 (7.1) |
 Unimproved at discharge | 248 (29.6) | 103 (15.1) | 145 (92.9) |
Cardiovascular disorders at admission | 256 (23.2) | 195 (76.2) | 61 (23.8) |
 Improved at discharge | 162 (63.3) | 125 (64.1) | 37 (60.7) |
 Unimproved at discharge | 94 (36.7) | 70 (35.9) | 24 (39.3) |
Gastrointestinal disorders at admission | 654 (59.3) | 340 (52.0) | 314 (48.0) |
 Improved at discharge | 423 (64.7) | 187 (55.0) | 236 (75.2) |
 Unimproved at discharge | 231 (35.3) | 153 (45.0) | 78 (24.8) |