| Similarity | Rank | |
|---|---|---|
| longitudinal | 0.718 | 31403 |
| cross-section | 0.634 | 44329 |
| longitudinal_study | 0.621 | 85134 |
| cohort_study | 0.604 | 78946 |
| regression_model | 0.586 | 88747 |
| study_population | 0.562 | 68341 |
| survey_datum | 0.554 | 39823 |
| the_present_study | 0.552 | 44128 |
| the_current_study | 0.552 | 34412 |
| quantitative | 0.552 | 11051 |
| use_datum_from | 0.550 | 26388 |
| quantitative_analysis_of | 0.549 | 81549 |
| regression_analysis | 0.549 | 65646 |
| descriptive_statistic | 0.544 | 87938 |
| empirical_study | 0.543 | 69200 |
| covariate | 0.542 | 93699 |
| meta-analysis | 0.536 | 47819 |
| statistical_analysis_of | 0.534 | 53234 |
| cross_section | 0.533 | 44187 |
| correlate | 0.532 | 12648 |
| in_the_present_study | 0.529 | 25217 |
| observational_study | 0.528 | 56481 |
| quantitative_datum | 0.526 | 68134 |
| predictor_of | 0.526 | 61555 |
| qualitative | 0.525 | 12423 |