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Table 5 Comparison of stem alignment whether stem collar contacting to femoral calcar or not

From: Peri-prosthetic bone remodeling of hydroxyapatite-coated compaction short stem was not affected by stem alignment

Ā 

Stem collar contact to the femoral calcar (Nā€‰=ā€‰31)

Stem collar does not contact to the femoral calcar (Nā€‰=ā€‰28)

p value

Valgus

4.2ā€‰Ā±ā€‰2.0

1.9ā€‰Ā±ā€‰1.9

<ā€‰0.001

Anterior tilt

6.4ā€‰Ā±ā€‰1.9

5.5ā€‰Ā±ā€‰2.4

0.100

Absolute anteversion error

4.2ā€‰Ā±ā€‰4.6

6.3ā€‰Ā±ā€‰5.9

0.100