| Similarity | Rank | |
|---|---|---|
| infecund | 0.743 | 88977 |
| age-group | 0.724 | 19532 |
| person-year | 0.714 | 81566 |
| two-parent | 0.714 | 46118 |
| infecundity | 0.712 | 75909 |
| smrs | 0.710 | 66267 |
| gestational | 0.705 | 27689 |
| randomisation | 0.703 | 29880 |
| primiparous | 0.698 | 72919 |
| non-demented | 0.698 | 80927 |
| non-respondent | 0.697 | 51549 |
| ex-care | 0.696 | 83218 |
| case-control | 0.691 | 42571 |
| age-specific | 0.690 | 50086 |
| underrepresent | 0.687 | 63447 |
| bedwetting | 0.687 | 46296 |
| non-married | 0.685 | 57714 |
| trisomy | 0.684 | 57746 |
| univariate | 0.682 | 52523 |
| perinatal | 0.681 | 20575 |
| wfs | 0.678 | 29044 |
| unselected | 0.677 | 50080 |
| xerophthalmia | 0.676 | 66162 |
| subsample | 0.675 | 72813 |
| lone-parent | 0.675 | 38596 |