Predictors of not regaining basic mobility after hip fracture surgery

Area of Science:

• Orthopedics
• Geriatric Medicine
• Rehabilitation Science

Background:

• Regaining basic mobility is crucial for recovery after hip fracture surgery.
• Identifying predictors of delayed mobility can optimize rehabilitation strategies.

Purpose of the Study:

• To identify predictors of not regaining basic mobility at the fifth post-operative day and at hospital discharge following hip fracture surgery.

Main Methods:

• Prospective cohort study of 167 hip fracture patients.
• Data collected on demographics, pre-fracture function, surgery details, post-operative hemoglobin, and physiotherapy completion.
• Basic mobility assessed using the Cumulated Ambulation Score.
• Multivariate logistic regression analysis performed.

Main Results:

• Predictors for not regaining basic mobility by post-operative day 5 included age >80 years, low pre-fracture function, incomplete physiotherapy on day 1, and hemoglobin <6 mmol/L.
• Predictors for not regaining basic mobility at discharge were age >80 years, low pre-fracture function, and incomplete physiotherapy on day 1.

Conclusions:

• Inability to complete physiotherapy on the first post-operative day is a significant risk factor for poor mobility outcomes.
• Age and pre-fracture functional level are key unmodifiable predictors.
• Early identification of at-risk patients allows for targeted interventions to improve in-hospital rehabilitation and discharge planning.