| Similarity | Rank | |
|---|---|---|
| longitudinal | 0.826 | 24616 |
| cross-sectional | 0.766 | 45747 |
| Adolescent | 0.732 | 39369 |
| Findings | 0.712 | 27495 |
| Analyses | 0.710 | 62380 |
| Study | 0.707 | 5108 |
| Survey | 0.703 | 8173 |
| Outcomes | 0.697 | 26203 |
| Qualitative | 0.697 | 59415 |
| population-based | 0.696 | 69592 |
| Cohort | 0.694 | 68026 |
| Statistical | 0.693 | 25195 |
| Incidence | 0.691 | 74543 |
| Perinatal | 0.689 | 99738 |
| Evaluation | 0.683 | 13264 |
| Demographic | 0.677 | 54596 |
| Randomized | 0.671 | 93743 |
| Multidisciplinary | 0.670 | 91236 |
| Epidemiology | 0.665 | 40478 |
| Developmental | 0.664 | 31761 |
| Measurement | 0.660 | 27762 |
| case-control | 0.657 | 83586 |
| Clinical | 0.653 | 8188 |
| Differential | 0.652 | 53283 |
| Linkage | 0.651 | 79205 |