Table 2 Timeliness in predicting maternal death in the Sardjito hospital, in single and multi-predictors models

Model 1

Model 2

Model 3

Model 4

Model 5

Model 6

Model 7

Triage response time

1.88

1.35–2.62

<0.001

-

-

-

2.01

1.24–3.27

0.005

1.83

1.33–2.94

0.013

3.82

0.25–58.94

0.337

Obstetric resident response time

-

1.02

1.00–1.04

0.039

-

-

1.01

0.96–1.06

0.784

-

0.98

0.877–1.11

0.773

ICU waiting time

-

-

1.01

1.00–1.01

0.18

-

-

1.01

0.98–1.02

0.762

0.86

0.64–1.14

0.284

Surgery waiting time

-

-

-

1.00

1.00–1.01

0.239

-

-

-

−2 Log likelihood

32.78

65.66

72.75

83.75

20.90

15.21

7.67