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| LCA subgroup | Female: Male ratio (%) | Age (mean±SD) |
| Pattern 1 | 632:457 (58:42) | 43.8±14.1 |
| Pattern 2 | 290:258 (53:47) | 48.1±10.6 |
| Pattern 3 | 126:108 (54:46) | 46.4±16.2 |
| LCA: Latent class analysis; SD: Standard deviation. | ||
