Retrospective Cohort Study
Copyright ©The Author(s) 2024.
World J Orthop. May 18, 2024; 15(5): 418-434
Published online May 18, 2024. doi: 10.5312/wjo.v15.i5.418
Table 2 Comparison of non-geriatric and geriatric patients with pelvic fractures, n (%)
Variable
Non-Geriatric (n = 267)
Geriatric (n = 291)
P values
Age, mean41.980.5< 0.001a
Sex (Female/Male)109 (40.8) / 158 (59.2)175 (60.1) / 116 (39.9)< 0.001a
Comorbidities145 (54.3)278 (95.5)< 0.001a
Anticoagulation14 (5.2)138 (47.4)< 0.001a
Mechanism of injury--< 0.001a
    Fall48 (18.0)156 (53.6)-
    Motor vehicle 211 (79.0)133 (45.7)-
    Other 8 (3.0)2 (0.7)-
Glasgow coma scale, mean12.914.3< 0.001a
Injury severity score, mean17.514.0< 0.001a
AIS pelvis--0.01a
    2170 (63.7)216 (74.2)-
    339 (14.6)23 (7.9)-
    441 (15.4)43 (14.8)-
    517 (6.4)9 (3.1)-
Any blood transfusion108 (40.4)113 (38.8)0.3
Co-injury types---
    Head66 (24.7)60 (20.6)0.2
    Spine37 (13.9)44 (15.1)0.7
    Thoracic51 (19.1)60 (20.6)0.7
    Abdominal58 (21.7)35 (12.0)0.002a
CT with contrast247 (92.5)201 (69.1)< 0.001a
    Contrast blush37 (15.0)36 (17.9)0.4
Pelvic angiogram50 (18.7)52 (17.9)0.8
    Pelvic embolization30 (60.0)31 (59.6)0.9
Pelvic orthopedic surgery58 (21.7)16 (5.5)< 0.001a
Time: Admission to pelvic surgery, mean h66.2106.80.1
Exploratory laparotomy44 (16.5)20 (6.9)< 0.001a
ICU Admission152 (56.9)169 (58.1)0.8
ICU length of stay, mean days8.96.60.03a
Hospital length of stay, mean days14.57.7< 0.001a
Do not resuscitate order12 (4.5)65 (22.3)< 0.001a
Mortality12 (4.5)28 (9.6)0.02a
Hospital discharge disposition--< 0.001a
    Expired in hospital8 (3.0)6 (2.1)-
    Hospice4 (1.5)22 (7.6)-
    Long term care hospital13 (4.9)13 (4.5)-
    Skilled nursing facility18 (6.7)108 (37.1)-
    Rehabilitation facility91 (34.1)101 (34.7)-
    Home133 (49.8)41 (14.1)-