Delay to surgery

Delay to surgery has been studied in 3 papers since 2017: 3 observational studies in people. The newest paper, Sep 22, 2025: “MORTALITY PREDICTOR IN ELDERLY PATIENTS AFTER PROXIMAL THIRD FEMUR FRACTURE: ANALYSIS OF 395 CASES”.

Exposure

3 papers study it2 findingsUpdated

See all 3

“We found no significant association between waiting time before surgery and mortality.”
Predictors of 1-year mortality in a clinical cohort of hip fracture patientsEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2025doi:10.1007/s00068-025-02812-y

1 of its findings points the other way.

  • 2 independent labs in 1 country
  • 1 finding against
  • Funder: Diakonhjemmet Hospital
  • Humans3

What did studies of Delay to surgery find?

1

Studies of Delay to surgery measured 1 outcome; the most studied are mortality (1 study).

Mortality

no changein humans1

1 study
  1. Delay to surgery has no effect on mortality in humans.

    “We found no significant association between waiting time before surgery and mortality.”

    Humanship fracture patientsn = 5,496

    Predictors of 1-year mortality in a clinical cohort of hip fracture patients

    European journal of trauma and emergency surgery : official publication of the European Trauma Society

What is Delay to surgery linked with?

1

Studies link Delay to surgery with 1 measure, most often mortality (1 study).

Mortality

upin humans1

1 study
  1. Delay to surgery raises the risk of mortality in humans (p=0.0034).

    “The risk factors age≥83 years (p<0.0010), fracture-surgery time ≥ 3 days (p=0.0034), hemoglobin < 9g/dL (p<0.027), leukocytosis (p<0.00001) and pulmonary infection (p<0.0001) were statistically significant in mortality”

    Humansproximal femoral fracture12 months

    MORTALITY PREDICTOR IN ELDERLY PATIENTS AFTER PROXIMAL THIRD FEMUR FRACTURE: ANALYSIS OF 395 CASES

    Acta ortopedica brasileira

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