| Similarity | Rank | |
|---|---|---|
| prevalence_of | 0.869 | 38402 |
| the_incidence_of | 0.769 | 19152 |
| prevalence_and | 0.753 | 42083 |
| prevalence | 0.749 | 25058 |
| incidence_of | 0.695 | 38323 |
| the_association_between | 0.670 | 30170 |
| factor_associate_with | 0.639 | 73775 |
| the_occurrence_of | 0.621 | 15864 |
| risk_factor_for | 0.611 | 45665 |
| susceptibility_to | 0.603 | 63372 |
| the_persistence_of | 0.601 | 33591 |
| occurrence_of | 0.597 | 29544 |
| epidemiology_of | 0.592 | 42103 |
| and_severity_of | 0.591 | 54466 |
| prevalent | 0.591 | 30372 |
| in_the_general_population | 0.590 | 62893 |
| be_more_common_in | 0.587 | 73497 |
| correlation_between | 0.577 | 16898 |
| the_most_prevalent | 0.575 | 74693 |
| association_between | 0.575 | 41843 |
| incidence | 0.574 | 14542 |
| persistence_of | 0.567 | 65941 |
| the_frequency_of | 0.567 | 10668 |
| be_prevalent | 0.566 | 54819 |
| increase_risk_of | 0.563 | 57880 |