Item Considering your privacy , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always

Item Influence on pain medication
1 = yes, the decision was all mine
2 = yes, I was involved in making the decision
3 = no, but I wanted to be involved in making the decision
4 = no, but I did not want to be involved in making the decision
5 = not applicable, for instance due to caesarean section
6 = not applicable, pain relief medication was not discussed beforehand

Item Influence on birthplan
1 = I determined it all myself
2 = I had a lot of influence
3 = I had little influence
4 = I had no influence, without a medical reason
5 = I had no influence, because of a medical reason
6 = it has not come up yet

Item Discussing your medical condition with permission , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always
5 = do not remember

Item Prompt attention in case of an emergency , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always
5 = no emergency

Item Seen without delay , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always
5 = no postnatal care

Item Setting within reach , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always
5 = i was home

Item Involved in care of your family , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always
5 = no need

Item Level of informent when changing health professional , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always
5 = no change in professional

Item Referral to the hospital , Birth,
1 = never
2 = sometimes
3 = most of the time
4 = always
5 = no referal

Overall health
1 = slecht
2 = matig
3 = goed
4 = zeer goed
5 = uitstekend

Overall rating
1 = erg slechte ervaring (1)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = erg goede ervaring (10)

Overall health, Missing
1 = slecht
2 = matig
3 = goed
4 = heel goed
5 = uitstekend
999 = missing

Overall rating, missing
1 = 1 erg slecht
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = 10 erg goed
999 = missing

Overall health, Cat 4
1 = excelent
2 = very good
3 = good
4 = poor

Age, Cat4
1 = ≤24
2 = 25-29
3 = 30-34
4 = ≥35

Parity, Cat2
1 = primiparous
2 = multiparous

Item influence on pain medication, Cat5
1 = no, but I wanted to be involved in making the decision
3 = yes, I was involved in making the decision
4 = yes, the decision was all mine
5 = not applicable

Item influence on birth plan, Cat5
1 = I had no influence, without a medical reason
2 = I had little influence
3 = I had a lot of influence
4 = I determined it all myself
5 = I had no influence, because of a medical reason

number of respondents per perinatal unit <>50
0 = <50 respondenten in dat vsv
1 = >=50 respondenten in het vsv

overall rating - Missing
1 = ≤6
2 = 7
3 = 8
4 = 9
5 = 10
999 = missing