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

Table 2 Association of variables with modified Schober’s measurement

Covariate	Unadjusted coefficient	p value	R² value	Adjusted coefficient	p value
Age (years)	0.15 (0.097 – 0.20)	<0.001	0.096	-0.025 (−0.11 – 0.59)	0.56
Height (cm)	0.028 (0.019 – 0.038	<0.001	0.11	0.023 (0.008 – 0.038)	0.004
BMI (kg/m2)	0.12 (0.086 – 0.14)	<0.001	0.17	0.094 (0.061 – 0.13)	<0.001
Popliteal angle (degrees)	0.072 (0.052 – 0.093)	<0.001	0.14	0.060 (0.041 – 0.80)	<0.001
Beighton score	0.089 (0.023 – 0.15)	0.008	0.023	0.11 (0.034 – 0.19)	0.005
Touch palms to floor	0.39 (0.0005 – 0.77)	0.05	0.0007	0.094 (−0.31 – 0.50)	0.65

ISSN: 1546-0096