| AGS | American Geriatrics Society |
| CI | Confidence Interval |
| JBI | Joanna Briggs Institute |
| OR | Odds Ratio |
| PIM | Potential Inappropriate Medication |
| PPIs | Proton Pump Inhibitors |
| STOPP/ START |
Screening Tool of Older Persons’ Potentially Prescriptions/Screening Tool to Alert to Right Treatment criteria |
| T2DM | Type 2 Diabetes Mellitus |