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Table 1 Demographics of 32 hips in 32 distinct patients with ONFH

From: Lateral pillar is the key in supporting pre-collapse osteonecrosis of the femoral head: a finite element model analysis of propensity-score matched cohorts

Propensity-score parameters

End results after follow-up

p-value

Non-collapsed

Collapsed

Age (years)

49.4 ± 14.2 (21–75)

48.7 ± 13.5 (26–79)

0.958

Sex (male: female)

9: 7

9: 7

1.000

BMI (kg/m2)

23.3 ± 4.7

25.1 ± 6.2

0.944

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X