| Hospital | Region | Interviewed patients |
|---|---|---|
| St Patrick Hospital | Offinso, Ashanti Region, near Kumasi | 8 Patients (4 pre, 4 post surgery) |
| St Teresa Hospital | Nkoranza, Bono East Region | 10 patients (5 pre, 5 post surgery) |
| Nadowli District Hospital | Nadowli, Upper West Region | 8 patients (6 pre, 2 post surgery) |
| Savelugu District Hospital | Savelugu, near Tamale in the Northern Region | 5 patients (2 pre, 3 post surgery) |