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Surgeon Age in Relation to Prognosis After Esophageal Cancer Resection.
- Source :
-
Annals of surgery [Ann Surg] 2018 Jul; Vol. 268 (1), pp. 100-105. - Publication Year :
- 2018
-
Abstract
- Objective: It was hypothesized that patient survival improves with increasing surgeon age up to an age where it then decreases.<br />Background: Experience, physical and psychological abilities required for esophagectomy may change with increasing surgeon age.<br />Methods: This population-based cohort study included all patients having undergone esophagectomy for esophageal cancer in Sweden in 1987 to 2010, with follow-up until 2016. Risk-adjusted cumulative sum (RA-CUSUM) analysis was performed to estimate the relation between surgeon age and 90-day mortality, all-cause, and disease-specific 5-year mortality. Change-points in surgeon age identified by the RA-CUSUM were then analyzed in relation to mortality using multivariable Cox regression, providing hazard ratios (HRs) with 95% confidence intervals (CIs), adjusted for age, sex, comorbidity, tumor stage, tumor histology, neoadjuvant therapy, surgeon volume, and calendar year.<br />Results: Among 139 surgeons performing 1761 esophagectomies, RA-CUSUM analysis of 90-day mortality showed change-points at 43 years (downward deflection) and at 56 years (upward deflection). Both all-cause and disease-specific 5-year mortality had corresponding change-points at 52 years and 56 years. Compared with surgeon age 52 to 55 years, surgeon age ≤51 years was associated with increased 90-day mortality (HR = 1.71, 95% CI 1.01-2.90) and 5-year all-cause mortality (HR = 1.21, 95% CI 1.02-1.43), and surgeon age ≥56 years showed increased 90-day mortality (HR = 2.38, 95% CI 1.38-4.13), 5-year all-cause mortality (HR = 1.29, 95% CI 1.08-1.55), and disease-specific 5-year mortality (HR = 1.18, 95% CI 1.01-1.42).<br />Conclusions: Surgeon age ≤51 and ≥56 years may increase short- and long-term mortality after esophagectomy for cancer.
- Subjects :
- Adenocarcinoma mortality
Adolescent
Adult
Age Factors
Aged
Aged, 80 and over
Carcinoma, Squamous Cell mortality
Esophageal Neoplasms mortality
Female
Follow-Up Studies
Humans
Kaplan-Meier Estimate
Male
Middle Aged
Prognosis
Proportional Hazards Models
Registries
Risk Adjustment
Surgeons standards
Sweden
Treatment Outcome
Young Adult
Adenocarcinoma surgery
Carcinoma, Squamous Cell surgery
Clinical Competence statistics & numerical data
Esophageal Neoplasms surgery
Esophagectomy mortality
Surgeons psychology
Subjects
Details
- Language :
- English
- ISSN :
- 1528-1140
- Volume :
- 268
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- Annals of surgery
- Publication Type :
- Academic Journal
- Accession number :
- 28394868
- Full Text :
- https://doi.org/10.1097/SLA.0000000000002260