Impact of total shoulder arthroplasty on generic and shoulder-specific health-related quality-of-life measures: A systematic literature review and meta-analysis

Michael J. Carter, Ted R. Mikuls, Smita Nayak, Edward V. Fehringer, Kaleb Michaud

Research output: Contribution to journalReview article

53 Scopus citations

Abstract

Background: Total shoulder arthroplasty is increasingly used in the treatment of arthritis. However, the effect of total shoulder arthroplasty on health-related quality of life has not been fully established. The goal of this systematic review and meta-analysis was to characterize the change in generic and shoulder-specific health-related quality-of-life measures resulting from total shoulder arthroplasty. Methods: We identified published studies reporting preoperative and postoperative health-related quality-of-life outcomes for patients receiving total shoulder arthroplasty. Health-related quality-of-life measures were identified, and metaanalysis was used to calculate standardized mean differences (SMDs, reflective of the effect size) and 95% confidence intervals for each scale. Results: Twenty studies (1576 total shoulder replacements) met the inclusion criteria. Outcome measures were analyzed after an average postoperative follow-up duration of 3.7 ± 2.2 years. The Short Form-36 demonstrated significant improvement in physical component summary scores (SMD = 0.7, p < 0.001) but not in mental component summary scores (SMD = 0.2, p = 0.37). Significant improvements were observed in the visual analog scale score for pain (SMD = 22.5, p < 0.001) and scores on three shoulder-specific measures: the Constant score (SMD = 2.7, p < 0.001), American Shoulder and Elbow Surgeons score (SMD = 2.9, p < 0.001), and Simple Shoulder Test (SMD = 2.3, p < 0.001). Conclusions: Total shoulder arthroplasty leads to significant improvements in scores for function and pain. Shoulderspecific measures of function consistently showed the greatest degree of improvement, with large effect sizes. Total shoulder arthroplasty also leads to significant improvements in overall physical well-being, with a moderate-to-large effect size.

Original languageEnglish (US)
Pages (from-to)e127(1)
JournalJournal of Bone and Joint Surgery - Series A
Volume94
Issue number17
DOIs
StatePublished - Sep 5 2012

ASJC Scopus subject areas

  • Surgery
  • Orthopedics and Sports Medicine

Fingerprint Dive into the research topics of 'Impact of total shoulder arthroplasty on generic and shoulder-specific health-related quality-of-life measures: A systematic literature review and meta-analysis'. Together they form a unique fingerprint.

  • Cite this