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Table 2 Comparisons of hip joint functions in the 35 patients receiving THA before and after the operation (means ± s, point)

From: Primary total hip arthroplasty using a short bone-conserving stem in young adult osteoporotic patients with Dorr type C femoral bone

Time of assessment Pain Function UCLA activity score Range of motion Harris hip score Hip range of motion (°)
Preoperatively 18.5 ± 4.8 15.8 ± 3.9 3.0 ± 0.5 1.6 ± 0.8 48.0 ± 8.0 45.8° ± 8.5°
Last follow-up 10.2 ± 2.6 42.1 ± 5.5 7.5 ± 0.7 4.3 ± 0.9 87.0 ± 9.0 108. 5° ± 12.0°
t value 30.417 142.601 113.112 217.681 230.727 144.43
P value < 0.001 < 0.001 < 0.001 < 0.001 < 0.001 < 0.001