Unit costs used to estimate cost incurred during the RAPSID trial
| Type of cost | Value (2013 £) | Reference |
| Accident and emergency room visit | 941.53 | * |
| Overnight hospital stay | 2696.24 | * |
| Practice nurse | 13.43 | 13 |
| General practitioner | 66 | 13 |
| Diabetes specialist nurse | 19.5 | 13 |
| Healthcare assistant | 8.4 | 13 |
| Dietician | 11.9 | 13 |
| Consultant | 39.9 | 13 |
*Emergency department and inpatient stay costs were obtained from the Cambridgeshire and Peterborough Clinical Commissioning Group for 90% of patients within their catchment area.
RAPSID, RAndomized controlled trial of Peer Support in type 2 Diabetes.