Table 3 Relationships between bone mass and cam morphology, determined by generalised estimating equations, stratified by sex

Model 1

Model 2

Male sex

Exposure

Outcome

OR (95% CI)

p value

OR (95% CI)

p value

Max total hip BMD in g/cm²

Cam

1.11 (0.85–1.47)

0.44

0.90 (0.65–1.25)

0.54

L1 BMD in g/cm²

Cam

1.04 (0.80–1.36)

0.75

0.92 (0.65–1.30)

0.62

HBM status

Cam

1.09 (0.65–1.84)

0.74

0.75 (0.38–1.46)

0.40

Female sex

Exposure

Outcome

OR (95% CI)

p value

OR (95% CI)

p value

Max total hip BMD in g/cm²

Cam

1.00 (0.75–1.34)

0.98

0.84 (0.57–1.24)

0.38

L1 BMD in g/cm²

Cam

0.92 (0.66–1.28)

0.64

0.74 (0.52–1.05)

0.09

HBM status

Cam

0.87 (0.43–1.74)

0.69

0.55 (0.22–1.37)

0.20