| CAIDE | Cardiovascular Risk Factors, Ageing and Incidence of Dementia |
| LSNS-6 | Lubben Social Network Scale |
| GDS | Geriatric Depression Scale |
| GP | General Practitioner |
| GPP | GP practice |
| MoCA | Montreal Cognitive Assessment |
| SD | Standard Deviation |
| SNI | Social Network Index |
| RCT | Randomized Controlled Trial |