Table 2.
CAP group frequency (% of total) by sample.
| Sample | Control | Low | Medium | High |
|---|---|---|---|---|
| Longitudinal | 20 (26) | 8 (10) | 18 (23) | 31 (40) |
| Cross-sectional | 20 (25) | 16 (20) | 6 (8) | 38 (48) |
| Overlapping | 6 (23) | 4 (21) | 2 (11) | 7 (37) |
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