Table 3.

Descriptive Summary Statistics of the PreDx Diabetes Risk Score model

	PreDx DRS model
	Converter	Nonconverter
Training (AUC = 0.838)
Mean PreDx DRS	6.79	3.31
Standard Deviation	2.35	2.48
Median	7.63	2.67
Interquartile range	5.14–8.52	1.21–4.98
N	100	299

Validation (AUC = 0.837)
Mean PreDx DRS	6.76	3.42
Standard Deviation	2.22	2.42
Median	7.16	2.88
Interquartile range	5.46–8.61	1.35–5.08
N	102	298