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Distribution of disc positions (jaw closed) among women and men, respectively (n = 139). There was no statistical significance in the relationship between the cohorts and the sexes, respectively
| Anterior | Textbook-like | Σ TMJs | |
|---|---|---|---|
| Cohort 1930, women | 7 (25%) | 21 (75%) | 28 |
| Cohort 1950, women | 15 (42%) | 20 (56%) | 35 |
| Cohort 1930, men | 9 (25%) | 26 (72%) | 35 |
| Cohort 1950, men | 4 (10%) | 37 (88%) | 41 |
| Σ | 35 (25.2%) | 104 (74.8%) | 139 |
