THE IMPACT OF WAITING FOR ROTATOR CUFF REPAIR ON IMPAIRMENT, FUNCTION AND PRODUCTIVITY

Abstract

This study evaluated the impact of surgical wait-list times on the functional status and productivity of patients with rotator cuff tear

Two hundred and five patients were evaluated by a blind evaluator and by self report when referred for surgical management of cuff tear (confirmed by ultrasound or MRI). Patients were assessed on a monthly basis prior to surgery (two year limit). ROM and strength were assessed by an independent evaluator; patient’s self-reported comorbidity, functional status (WORC, SST), work limitations (WLQ-26) and work lost-time. Changes in health status were assessed using repeated measures ANOVA and GLM.

The mean age of the population used was 56+/−11 years in which 74% were males and 26% females. Tear size was distributed amongst this population as small (0–1 cm {45%), moderate (1–3cm 27%), large (3–5cm 23.2%) and massive (5+cm 15%). Patients had symptoms or an average of fourteen months prior to referral. Despite this, decline in strength (p mental demands) (output demands > time management demands). Loss in productivity exceeded 15%.

Rotator cuff tear causes substantial at work-limitation and work lost time. Patients lost strength and declined in functional status while waiting for surgical repair of a torn rotator cuff. The burden of illness, while waiting for cuff repair its substantial.