| Similarity | Rank | |
|---|---|---|
| aging | 0.772 | 13936 |
| Ageing | 0.742 | 44143 |
| Disability | 0.631 | 22282 |
| the_Elderly | 0.627 | 48778 |
| Elderly | 0.619 | 86346 |
| Developmental_Disabilities | 0.609 | 86671 |
| Mental_Health | 0.607 | 13945 |
| Dementia | 0.597 | 48725 |
| gerontology | 0.583 | 96814 |
| Independent_live | 0.576 | 80932 |
| Health | 0.569 | 1920 |
| Clinical | 0.568 | 29201 |
| Behavioral | 0.566 | 46829 |
| old_adult | 0.566 | 13704 |
| Diabetes | 0.565 | 22148 |
| Health_Care | 0.561 | 13698 |
| Human_Services | 0.559 | 42142 |
| the_age_process | 0.559 | 47583 |
| Senior_Services | 0.552 | 99624 |
| Alzheimer_disease | 0.548 | 14889 |
| Obesity | 0.548 | 54656 |
| Behavioral_Health | 0.545 | 60027 |
| Addiction | 0.540 | 54070 |
| Substance_Abuse | 0.537 | 83029 |
| Health_Promotion | 0.536 | 52856 |