Table 4 Model fit statistics for 10% sample and all cases.

N

153,036

310,525

Hosmer-Lemeshow

Goodness of fit test†

χ ² = 2.19; p-value = 0.97

χ ² = 4.36; p-value = 0.80

Discrimination

(c-statistic)

0.792

0.786

All cases

N

1,535,267

3,105,249

Hosmer-Lemeshow

Goodness of fit test†

χ ² = 7.37; p-value = 0.50

χ ² = 31.78; p-value = 0.0001

Discrimination

(c-statistic)

0.786

0.787