The overall mortality rate was 31% (30/98) with the control group having a slightly higher mortality rate at 1 years (36% versus 21%) but this difference did not reach statistical significance ( p = 0.102, Fisher’s exact test).
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Primary hemiarthroplasty for the elderly patient with cognitive dysfunction and a displaced femoral neck fracture: a prospective, observational cohort study.
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0.1020
0.1020