| Similarity | Rank | |
|---|---|---|
| aging | 0.769 | 13936 |
| as_they_age | 0.614 | 76423 |
| disease_process | 0.609 | 62782 |
| old_age | 0.602 | 17125 |
| Alzheimer_disease | 0.589 | 14889 |
| get_old | 0.583 | 29034 |
| memory_loss | 0.581 | 56239 |
| oxidative_stress | 0.571 | 33009 |
| grow_old | 0.571 | 34020 |
| age | 0.570 | 561 |
| menopause | 0.569 | 38938 |
| neurodegeneration | 0.568 | 86178 |
| neurodegenerative_disease | 0.561 | 54974 |
| Aging | 0.559 | 24946 |
| chronic_disease | 0.556 | 17730 |
| dementia | 0.553 | 10928 |
| chronic_illness | 0.553 | 45018 |
| insulin_resistance | 0.550 | 54671 |
| hair_loss | 0.549 | 33719 |
| free_radical | 0.547 | 39850 |
| Alzheimer | 0.547 | 16371 |
| in_old_age | 0.544 | 62324 |
| heart_disease | 0.543 | 9748 |
| chronic_inflammation | 0.541 | 96636 |
| population_age | 0.539 | 94653 |