| ATTR | Transthyretin amyloidosis |
| ATTR-CM | Transthyretin cardiomyopathy |
| GLS | Global longitudinal strain |
| KCCQ | Kansas City Cardiomyopathy Questionnaire |
| 6MWT | 6-Minute Walk Test |
| NYHA | New York Heart Association |
| LVEF | Left ventricular ejection fraction |
| CA | Cardiac amyloidosis |
| NAC | National Amyloidosis Centre |
| RCT | Randomized controlled trial |
| NT-proBNP | N-terminal pro-B-type natriuretic peptide |
| ATTRwt | Wild-type transthyretin amyloidosis |