Pilots after shoulder surgery and rehabilitation in a dedicated musculoskeletal rehabilitation unit of a major airline returned to work earlier when compared to standard rehabilitation by external providers

Abstract

PURPOSE : The purpose of this study was to compare the time to return to work (RTW) for pilots who underwent shoulder surgery and underwent rehabilitation within a dedicated musculoskeletal rehabilitation (MSK) unit of a major airline to a group of pilots who had standard rehabilitation and to calculate cost savings.

METHODS : The database of Emirates Airline was searched for all ICD-10 codes relating to shoulder pathology. Pilots who had shoulder surgery between January 2017 and June 2021 were included. Pilots who had previous shoulder surgery, underwent fracture surgery, joint replacement, revision surgery, or conservative treatment were excluded. The time between suspension and reinstatement of their license was defined as RTW. Cost savings were calculated on the basis of the median salary and rosterable fraction of a commercial airline pilot. RTW compared between a group undergoing rehabilitation in the MSK unit and a group receiving standard rehabilitation by external providers. Group allocation for either attending MSK unit or standard rehabilitation occurred randomly and according to the individual pilots preferences.

RESULTS : The MSK unit treated 36 pilots (36 males/0 females, mean age 45.4 ± 9.4), and 18 pilots (17 males/1 female, mean age 50.3 ± 7.3) were treated by external physical therapist providers. Patients treated by the MSK unit returned to work at a mean of 85.3 ± 32.8 days, and patients treated by external providers returned to work at a mean of 117.9 ± 42.5days (P = .02). The cost savings for pilots treated by the MSK unit were calculated to be $27,948 USD per patient.

CONCLUSIONS : The results of this study showed that pilots’ after shoulder surgery RTW times range between 85 to 118 days. Rehabilitation in a dedicated MSK unit reduced the return to flying duties by 39%. Pilots treated by the MSK unit returned to work by a mean of 33 days earlier with cost savings of $27,948 USD per pilot.