Table 2

Association between BMI and urgent hospitalization by Repeated measures ANOVA for matched pairs.

Drive

df

F value

Pr>F

Urgent hospitalization

1

17.87

<0.0001

Time

2

31.46

<0.0001

Urgent hospitalization

X time

2

11.36

<0.0001

BMI: body mass index ANOVA: analysis of variance df: degree of freedom

Kawai et al. BioPsychoSocial Medicine 2011 5:14   doi:10.1186/1751-0759-5-14