| 3MS | Modified Mini-Mental state examination |
| ADL | activities of daily living |
| AML | acute myeloid leukemia |
| BOMC | Blessed Orientation-Memory-Concentration |
| BMI | body mass index |
| CCI | Charlson Comorbidity Index |
| CES-D | Center for Epidemiological Studies-Depression |
| CIRS-G | Cumulative Illness Rating Scale-Geriatric |
| ECOG | Eastern Cooperative Oncology Group |
| HCT-CI | Hematopoietic Cell Transplant-Comorbidity Index |
| IADL | instrumental activities of daily living |
| EORTC QLQ-C30 | European Organisation for Research on Cancer Treatment Quality of Life Questionnaire |
| GDS | Geriatric Depression Scale |
| KPS | Karnofsky performance status |
| HSCT | hematopoetic stem cell transplantation |
| MCS | mental component score |
| MHI-17 | Mental Health Inventory-17 |
| MMSE | Mini-Mental State examination |
| OARS | Older Americans Resources and Services |
| PAT-D | Pepper Assessment Tool for Disability |
| PS | performance status |
| SF-36 | Medical Outcomes Short Form-36 health-related quality of life questionnaire |
| MOS | Medical Outcomes Study |