| AHEI | Alternative Healthy Eating Index |
| ALL | Acute Lymphoblastic Leukemia |
| BMI | Body Mass Index |
| CCSs | Childhood Cancer Survivors |
| CI | Confidence Interval |
| CNS | Central Nervous System |
| COG-LTFU | Children’s Oncology Group Long-Term Follow-up |
| DACH | Germany (D), Austria (A), and Switzerland (CH) |
| CoLaus | Cohorte Lausannoise |
| CRT | Cranial Radiation Therapy |
| CVD | Cardiovascular Disease |
| Dx | Diagnosis |
| FFQ | Food Frequency Questionnaire |
| Gy | Gray |
| HEI | Healthy Eating Index |
| HSCT | Hematopoietic Stem Cell Transplantation |
| ICCC-3 | International Classification of Childhood Cancer, Third Edition |
| IQR | Interquartile Range |
| OR | Odds Ratio |
| PAFQ | Physical Activity Frequency Questionnaire |
| SCCR | Swiss Childhood Cancer Registry |
| SCCSS | Swiss Childhood Cancer Survivor Study |
| SFCDB | Swiss Food Composition Database |
| SHS | Swiss Health Survey |
| US | United States |