Table 8.

The mean number of steps and the risk of perinatal complications – the ROC analysis

Tested parameter	AUC	Cut–off value (steps)	Sensitivity	Specificity	p–value
LGA	0.57	5433	0.91	0.39	0.36
Hyperbilirubinemia	0.53	4340	0.39	0.72	0.67
Negative perinatal composite outcome	0.55	5833	0.88	0.33	0.52
Gestational weight gain > 7 kg	0.92	4210	0.92	0.88	0.00001

Negative perinatal composite outcome: gestational hypertension, pre–eclampsia, cholestasis, SGA, LGA, preterm delivery