Frailty not linked to mortality or ICU admissions among THA and TKA patients: Study

For the study protocol, preoperative characteristics of patients with a fatal outcome or admission to the Intensive Care Unit (ICU) within 90 days after total hip arthroplasty (THA) or total knee arthroplasty (TKA) were explored. Between 2010 and 2017, researchers designed a register-based, explorative study including patients undergoing elective, unilateral, primary THA or TKA in the Capital Region of Denmark, and who subsequently died or were admitted to the ICU within 90.The modified Frailty Index (mFI) was calculated from the medical records, and a score of ≥0.36 defined frailty.

Results highlighted some interesting facts.

• The study enrolled a total of 33,758 patients who had undergone THA or TKA, and 284 patients (0.8%) died or were admitted to the ICU within 90 days.
• Fifty-seven patients (20%) were frail (95% CI 16.2-25.7%).
• The most common comorbidities were hypertension (63%) and pulmonary diseases (32%), and 56% used walking aids. Two or more comorbidities were present in 65% of patients, and 14% had no comorbidities at all.

For full article follow the link: https://doi.org/10.1111/aas.13950

Source: Acta Anaesthesiologica Scandinavica