| Single-stage Latent Class Analysis | Two-stage Latent Class Analysis (second stage) |
---|---|---|
Variables, N | 112 | 6 |
Identified patient subgroups, N | 7 | 9 |
Subgroup size range, N | 75-192 (8%-21%) | 45-219 (5%-24%) |
Posterior probability, median (interquartile range) | 1.00 (0.99-1.00) | 0.91 (0.75-0.99) |
Subjects with posterior probability less than 0.70 on average per subgroup, N | 4 (3%) Range: 1–7 (1%-5%) | 20 (19%) Range: 3–41 (6%-32%) |
Subjects with posterior probability above 0.33 for more than one subgroup, N | 18 (2%) | 81 (9%) |