| AM | Antimicrobial stewardship message |
| AMR | Antimicrobial resistance |
| BCT-T V1 | Behaviour Change Technique Taxonomy Version 1 |
| CCG | Clinical Commissioning Groups |
| CP | Commitment poster |
| MDES | Minimum detectable effect size |
| PHE | Public Health England |
| PHEBI | Public Health England Behavioural Insights |
| URTI | Upper respiratory tract infections |