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Table 1 Patient demographic characteristics

From: Do reverse total shoulder replacements have better clinical and functional outcomes than hemiarthroplasty for patients undergoing proximal humeral tumor resection using devitalized autograft composite reconstruction: a case-control study

Parameters rTSA
N=20
SHA
N=32
P value
Sex (M/F) 8/12 18/14 0.2629
Age, mean ± SD 46.2 ± 2.5 56 ± 3.2 < 0.0001
Primary bone malignancy 15/20 8/32 0.0002
Metastatic tumors 3/20 18/32 0.0026
Aggressive bone tumors 2/20 6/32 0.4048
Operative duration 145 ± 24 120 ± 40 0.0150
Length of bone resection 8.5 ± 3.8 12 ± 4.8 0.0080
Allograft bone 0/20 28/32 -
Devitalized bone 20/20 0/32 -
Follow-up duration 33.8 ± 3.2 29.7 ± 4.5 0.0009
Surgical mesh 15/20 20/32 0.3579
Blood loss 800 ± 35 650 ± 60 < 0.0001