BioMed Research International / 2016 / Article / Tab 3 / Research Article
Defining Prolonged Length of Acute Care Stay for Surgically and Conservatively Treated Patients with Spontaneous Intracerebral Hemorrhage: A Population-Based Analysis Table 3 Main characteristics of 13272 patients with spontaneous intracerebral hemorrhage (ICH). Baseline characteristics are presented by prolonged and nonprolonged length of stay (LOS) for surgical and conservative treatment.
(%)Surgical group Conservative group Nonprolonged LOS ( 22 days) Prolonged LOS (>22 days) valueNonprolonged LOS (≤16 days) Prolonged LOS (>16 days) P valueFemale 469 (45.1) 154 (42.1) 0.310 4726 (49.3) 1027 (44.9) <0.001 Age 68 (56–75) 66 (52–74) 0.006 76 (67–83) 73 (63–80) <0.001 Pre-ICH disability 81 (7.8) 34 (9.3) 0.199 1594 (16.6) 353 (15.4) 0.170 GCS at admission 10 (3–14) 7 (3–13) 0.001 13 (7–15) 13 (8–15) 0.043 Secondary IVH 113 (10.9) 40 (10.9) 0.978 1288 (13.4) 336 (14.7) 0.124 Ventilation therapy 739 (71.1) 321 (87.5) <0.001 1640 (17.1) 738 (32.2) <0.001 Duration ventilation therapy, days 5 (2–11) 20 (9–28) <0.001 2 (1–4) 17 (8–24) <0.001 Comorbidities: Arterial hypertension 651 (62.7) 232 (63.4) 0.803 7134 (74.5) 1782 (77.9) 0.001 Diabetes mellitus 114 (11.0) 43 (11.7) 0.685 1507 (15.7) 381 (16.6) 0.284 Hypercholesterolemia 92 (8.9) 29 (7.9) 0.585 1244 (13.0) 322 (14.1) 0.171 Atrial fibrillation 182 (17.5) 65 (17.8) 0.916 1771 (18.5) 408 (17.8) 0.460 Prior insult 96 (9.2) 32 (8.7) 0.777 1559 (16.3) 352 (15.4) 0.293 Other 303 (29.2) 118 (32.2) 0.269 2202 (23.0) 576 (25.2) 0.027 In-hospital complications: 1 complication 318 (30.6) 131 (35.8) 0.067 2130 (22.2) 724 (31.6) <0.001 2 complications 145 (14.0) 101 (27.6) <0.001 539 (5.6) 379 (16.6) <0.001 ≥3 complications 71 (6.8) 64 (17.5) <0.001 143 (1.5) 182 (8.0) <0.001 In-hospital mortality 167 (16.1) 20 (5.5) <0.001 2775 (29.0) 176 (7.7) <0.001 Length of hospital stay, days 12 (5–16) 31 (26–43) <0.001 7 (2–11) 23 (19–29) <0.001
Median and IQR (P25–P75).