| AMD | Age-related macular degeneration |
| CO | Carbon monoxide |
| LHID | Longitudinal Health Insurance Database |
| NHIRD | National Health Insurance Research Database |
| NHI | National Health Insurance |
| NO2 | Nitrogen dioxide |
| PD | Parkinson’s disease |
| PM10 | Particulate matter 10 |
| RNS | Reactive nitrogen species |
| SHL | Sensorineural hearing loss |