Scoring Items 1–3
1. I was involved enough in decisions (or didn’t want/need to be)	Agree = 1, agree to some extent or disagree = 0
2. Felt no pressure from healthcare professionals to have interventions
3. Did not feel out of control during birth experience
Scoring Items 4 to 7
4. Overall, were you given information about choices for care	Yes = 1, to some extent or no = 0
5. Overall, were you able to participate in decision-making about care
6. Overall, were you given enough information to decide about care
7. Overall, were you given information at right time to decide about care