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In trauma care, pelvic fractures contribute to morbidity and mortality. Since men and women have different pelvic structures and hormonal milieu, we studied if these gender differences affect clinical outcomes after pelvic fractures.Using the 2016 American College of Surgeons Trauma Quality Improvement Program (ACS TQIP) database, we stratified 24,425 patients with pelvic fractures by gender. Male and female patients were analyzed for differences in comorbidities, mechanism of injury, complications, and other clinical parameters.Female patients were older (p 0.001) and had more comorbidities (p 0.001), such as bleeding disorder, congestive heart failure, chronic obstructive pulmonary disorder, dementia, chronic renal failure, diabetes mellitus, and hypertension. Although female patients were sicker before sustaining pelvic fractures, male patients had higher rates of post-trauma complications (p 0.001), such as acute kidney injury, deep vein thrombosis, unplanned admission to the intensive care unit (ICU), and unplanned return to the operating room (OR). Multivariate logistic regression further supports this as male gender was independently associated with a 26.1% higher risk of developing at least one complication (p 0.001), despite having a higher average Injury Severity Score (ISS) (21.91 ± 0.09 versus 20.71 ± 0.11, p 0.001). Interestingly, male patients also had a longer hospital length of stay than female patients (13.36 ± 0.12 days versus 11.8 Even though female patients were older and had more pre-existing comorbidities, male patients developed more complications and had longer hospital stays. Trial registration number Not a clinical trial. |
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