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Table 1 Patient Demographics and Hospitalization Characteristics

From: Prevalence of ligamentous knee injuries in pedestrian versus motor vehicle accidents

 Overall (N = 539)No Ligamentous Knee Injury (N = 470)Ligamentous Knee Injury (N = 69)  
Count (%)Count (%)Count (%)P-valueOR (95% CI)
Age43.643.742.70.6425 
Height (cm)172.9172.8173.30.6949 
Weight (kg)82.281.884.75.2707 
Body Mass Index (BMI)27.5327.4128.3.3032 
Sex
 Male349 (64.7%)305 (64.9%)44 (63.8%)0.98700.9 (0.5–1.7)
 Female190 (35.3%)165 (35.1%)25 (36.2%)  
Payor status
 Unfunded211 (39.8%)184 (39.8%)27 (39.7%)0.73800.9 (0.7–1.2)
 Medicaid94 (17.7%)80 (17.3%)14 (20.6%)  
 Medicare96 (18.1%)86 (18.6%)10 (14.7%)  
 private ins126 (23.8%)110 (23.8%)16 (23.5%)  
 Dept. of Corrections3 (0.6%)2 (0.4%)1 (1.5%)  
Hospital admission
 No119 (22.1%)115 (24.5%)4 (5.8%)0.00057.0 (2.1–22.5)
 Yes420 (77.9%)355 (75.5%)65 (94.2%)  
ICU care
 No314 (58.3%)285 (60.6%)29 (42.0%)0.00342.1 (1.3–3.6)
 Yes225 (41.7%)185 (39.4%)40 (58.0%)  
Discharge Disposition
 Home338 (62.7%)306 (65.1%)32 (46.4%)0.05460.8 (0.7–1.0)
 Long Term Acute Care Facility28 (5.2%)22 (4.7%)6 (8.7%)  
 Skilled Nursing Facility21 (3.9%)16 (3.4%)5 (7.2%)  
 Inpatient rehab109 (20.2%)89 (18.9%)20 (29.0%)  
 Hospital17 (3.1%)16 (3.3%)1 (1.4%)  
 Dept. of Correction4 (.7%)3 (.6%)1 (1.4%)  
 Death22 (4.1%)18 (3.8%)4 (5.8%)