Back mobility and interincisor distance ranges in racially diverse North American healthy children and relationship to generalized hypermobility

Table 1 Association of variables with Schober’s measurement

Covariate	Unadjusted coefficient	p value	R² value	Adjusted coefficient	p value
Age (years)	0.11 (0.059 – 0.16)	<0.001	0.057	0.025 (−0.025 – 0.076)	0.32
Height (cm)	0.017 (0.008 – 0.026)	<0.001	0.042	0.007 (−0.007 – 0.021)	0.33
BMI (kg/m2)	0.096 (0.068 – 0.12)	<0.001	0.13	0.078 (0.049 – 0.11)	<0.001
Popliteal angle (degrees)	0.085 (0.066 – 0.10)	<0.001	0.21	0.085 (0.066 – 0.10)	<0.001
Beighton score	0.091 (0.029 – 0.15)	0.004	0.027	0.082 (0.023 – 0.14)	0.007

ISSN: 1546-0096