Details

Autor(en) / Beteiligte

• Banning, Louise B.D.
• El Moumni, Mostafa
• Visser, Linda
• van Leeuwen, Barbara L.
• Zeebregts, Clark J.
• Pol, Robert A.

Titel

Frailty leads to poor long-term survival in patients undergoing elective vascular surgery

Ist Teil von

• Journal of vascular surgery, 2021-06, Vol.73 (6), p.2132-2139.e2

Ort / Verlag

United States: Elsevier Inc

Erscheinungsjahr

2021

Quelle

Elsevier ScienceDirect Journals

Beschreibungen/Notizen

• Frailty has persistently been associated with unfavorable short-term outcomes after vascular surgery, including an increased complication risk, greater readmission rate, and greater short-term mortality. However, a knowledge gap remains concerning the association between preoperative frailty and long-term mortality. In the present study, we aimed to determine this association in elective vascular surgery patients. The present study was a part of a large prospective cohort study initiated in 2010 in our tertiary referral teaching hospital to study frailty in elderly elective vascular surgery patients (Vascular Ageing Study). A total of 639 patients with a minimal follow-up of 5 years, who had been treated from 2010 to 2014, were included in the present study. The Groningen Frailty Indicator, a 15-item self-administered questionnaire, was used to determine the presence and degree of frailty. Of the 639 patients, 183 (28.6%) were considered frail preoperatively. For the frail patients, the actuarial survival after 1, 3, and 5 years was 81.4%, 66.7%, and 55.7%, respectively. For the nonfrail patients, the corresponding survival was 93.6%, 83.3%, and 75.2% (log-rank test, P < .001). Frail patients had a significantly greater risk of 5-year mortality (unadjusted hazard ratio, 2.09; 95% confidence interval, 1.572-2.771; P < .001). After adjusting for surgical- and patient-related risk factors, the hazard ratio was 1.68 (95% confidence interval, 1.231-2.286; P = .001). The results of our study have shown that preoperative frailty is associated with significantly increased long-term mortality after elective vascular surgery. Knowledge of a patient's preoperative frailty state could, therefore, be helpful in shared decision-making, because it provides more information about the procedural benefits and risks.