From: Epidemiology of fractures in children with cerebral palsy: a Swedish population-based registry study
GMFCS level*
HR
P-value
95% CI
II
0.73
.15
0.47 – 1.12
III
0.59
.049
0.34 – 1.00
IV
0.45
.002
0.27 – 0.75
V
0.34
< .001
0.19 – 0.60