Internal and external reliability of the CLinical, Economic and Organisational (CLEO) tool
| Reliability | Clinical | Economic | Organisational | |
| Internal | Inter-rater reliability between seven internal pharmacists | 0.693 (good) | 0.815 (excellent) | 0.421 (fair) |
| Intra-rater reliability between seven internal pharmacists | 0.822 (excellent) | 0.918 (excellent) | 0.738 (good) | |
| External | Inter-rater reliabiliy between performed pharmacists and seven external experts | 0.649 (good) | 0.814 (excellent) | 0.500 (fair) |