Table 3 

Effects of variables on the POS difference between the right and the left hand. 

Variable: 
numDF 
denDF 
Fvalue 
pvalue 


Age at recording 
1 
56 
3.374 
0.058 
Respiratory disorder 
1 
56 
3.355 
0.065 
Mode of delivery (caesarean section) 
2 
56 
3.181 
0.174 


numDF = degrees of freedom numerator, denDF = degrees of freedom denominator 

Rüegger et al. BMC Pediatrics 2010 10:35 doi:10.1186/147124311035 