Table 2 Results of regression analysis

From: Mobility in osteogenesis imperfecta: a multicenter North American study

 

6MWT

FMS: 5 m

FMS: 50 m

FMS: 500 m

(Intercept)

−500.907

−4.973

−0.974

1.149

Age

3.367

0.009

−0.002

0.003

Weight

−8.053a

−0.019

0.009

−0.005

Height

5.881a

0.074a

0.047a

0.044

Years (IV bisphosphonate)

−10.623

0.024

0.046

0.054

Years (oral bisphosphonate)

−5.917

−0.048

−0.06

−0.068

Marginal R2

0.267

0.315

0.377

0.432

Conditional R2

0.691

0.730

0.759

0.723

  1. 6MWT 6-minute walk test, FMS Functional Mobility Scale.
  2. aVariable was a statistically significant predictor of mobility metric. Values represent intercept and slope for multivariable regression equations as reported in Equation 1. R package sjstats was used to calculate the marginal and conditional R2 values.