Early prediction of gestational diabetes mellitus using maternal demographic and clinical risk factors

BMC Research Notes

Table 2 Summary of early GDM prediction performance (evaluated by AUC) using different datasets for training and testing

Training data	Test data	Nulliparous/multiparous (test data)	Test AUC
MMC^a	MMC^a	All	0.81
		Nulliparous	0.75
		Multiparous	0.83
MMC^b	nuMoM2b^b	Nulliparous	0.69
nuMoM2b^c	nuMoM2b^c	Nulliparous	0.70

^a Internal validation: 60%, 20%, and 20% of the MMC data for training, validation, and testing, respectively
^b External validation: 60% and 20% of the MMC data for training and validation, respectively, and 20% of the nuMoM2b dataset for testing
^c Comparison validation: 60% 20%, and 20% of the nuMoM2b data for training, validation, and testing, respectively

ISSN: 1756-0500