Fracture  No Fracture P value Odds Ratio Liver Injury 34.1%  (14) 65.9% (27)    0.152   1.231  No Injury 29.6% (8) 70.4% (19) Spleen Injury 48.1% (13) 58.9% (14)   <0.05   3.02 No Injury 21.9% (9) 78.1% (32)

Table 4: Relationship of liver and spleen injuries with left sided only or bilateral rib fractures.