Fig. 2From: Anterosuperior approach versus deltopectoral approach for reverse total shoulder arthroplasty: a systematic review and meta-analysisMeta-analysis results in terms of radiologic outcomes: A PSNA, B overhang, C scapular notching, and D glenoid loosening. AS: anterosuperior approach; DP: deltopectoral approach; AF: acute fracture; CA: cuff tear arthropathy; SD: standard deviation; PSNA: prosthesis-scapular neck angleBack to article page