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Table 1 Baseline characteristics. SD standard deviation

From: High tuberosity healing rate associated with better functional outcome following primary reverse shoulder arthroplasty for proximal humeral fractures with a 135° prosthesis

Variable

 

n

38

Mean patient age in years [SD]

77 [±8]

Mean follow-up in months [SD]

34 [±5]

Gender

 Men

5 (13%)

 Women

33 (87%)

Injured side

 Right

26 (68%)

 Left

12 (32%)

Neer Classification

 Type I (1-part)

0

 Type II (2-part)

0

 Type III (3-part)

5 (13%)

 Type IV (4-part)

33 (87%)

Humeral fixation

 Press fit

19 (50%)

 Cemented

19 (50%)

OTA/AO Classification

 B2

5

 C2

31

 C3

2