The Modified Frailty Index Predicts Outcomes in Immediate Implant-Based Breast Reconstruction

Area of Science:

• Plastic Surgery
• Surgical Oncology
• Geriatric Medicine

Background:

• Risk stratification is essential for surgical planning.
• Traditional methods include age, BMI, and comorbidities.
• Frailty indices, like the modified 5-factor frailty index (mFI-5), consolidate risk factors into a single measure.

Purpose of the Study:

• To evaluate the modified 5-factor frailty index (mFI-5) for operative risk assessment.
• To determine the efficacy of mFI-5 in immediate breast reconstruction (IBR).

Main Methods:

• A cohort of 650 patients undergoing breast reconstruction was analyzed.
• Patients were categorized into five groups based on their mFI-5 score.
• Surgical outcomes were compared across mFI-5 groups using statistical tests.

Main Results:

• The modified 5-factor frailty index (mFI-5) showed significant correlations with postoperative complications.
• Higher mFI-5 scores were associated with increased rates of infection, seroma, hematoma, and return to the operating room.
• The mFI-5 effectively differentiated risk levels in patients undergoing immediate breast reconstruction.

Conclusions:

• The modified 5-factor frailty index (mFI-5) is a valuable tool for predicting operative risk in immediate breast reconstruction.
• mFI-5 can assist surgeons in patient counseling and risk assessment for IBR.