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Table 6 Risk of post-operative complications (multivariable-adjusted) as a function of time-to-surgery

From: The effect of time-to-surgery on outcome in elderly patients with proximal femoral fractures

Post-operative complication

Time from fracture to surgeryA

OR (95% CI); p-value

Pulmonary embolism/thrombosis

1.72 (0.85–3.50); p = 0.133

Cardiovascular

1.13 (0.87–1.48); p = 0.369

Pneumonia

1.16 (0.85–1.58); p = 0.365

Implant

0.91 (0.66–1.26); p = 0.562

Vascular injury

0.24 (0.03–1.80); p = 0.165

Bleeding

0.75 (0.59–0.97); p = 0.026

Bed sores

1.33 (0.86–2.05); p = 0.201

  1. A Time-to-surgery interval I (≤ 12 h) vs. II (> 12 h–≤ 36 h) vs. III (> 36 h); OR = odds ratio; CI = confidence interval, multivariable-adjusted for age, sex, ASA categories, BMI ESPEN, diabetes, and hypertension