Table 3 Model 2 Multinomial regression mode of delivery, adjusted for case-mix factors

Deprived neighborhood

0.79 (0.72–0.86)

< 0.001*

0.73 (0.66–0.80)

< 0.001*

1.19 (1.13–1.24)

< 0.001*

1.19 (1.13–1.25)

< 0.001*

Age

Younger than 25 years

Ref

Ref

25–30 years

1.12 (1.03–1.22)

< 0.01*

1.27 (1.19–1.36)

< 0.001*

30–35 years

0.92 (0.85–1.00)

0.05

1.49 (1.40–1.59)

< 0.001*

35 years or older

0.78 (0.71–0.86)

< 0.001*

2.04 (1.91–2.18)

< 0.001*

Healthcare costs 2017

< €123

Ref

Ref

€123– €254

0.93 (0.86–0.99)

0.04

1.13 (1.07–1.19)

< 0.001*

€254– €612

0.98 (0.91–1.05)

0.52

1.24 (1.18–1.31)

< 0.001*

€612– €1742

0.95 (0.89–1.03)

0.20

1.30 (1.23–1.37)

< 0.001*

€1742– €4911

0.65 (0.60–0.70)

< 0.001*

1.04 (0.98–1.10)

0.16

> €4911

0.56 (0.51–0.61)

< 0.001*

1.43 (1.35–1.50)

< 0.001*

Population density

Very strongly urbanized

1.22 (1.14–1.31)

< 0.001*

1.05 (1.00–1.10)

0.04

Strongly urbanized

1.13 (1.06–1.22)

< 0.001*

1.07 (1.02–1.12)

< 0.01*

Moderately urbanized

Ref

Ref

Hardly urbanized

1.00 (0.93–1.08)

0.94

1.00 (0.95–1.05)

0.94

Not urbanized

1.00 (0.92–1.08)

0.98

1.02 (0.97–1.08)

0.49