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Table 2 Comparative statistics for various LCA models involving all four tests

From: Visual inspection with acetic acid as a cervical cancer test: accuracy validated using latent class analysis

Model Parameters LL L2 p AIC
1-class 8 -6592.39 1121.16 5.70E-188 13200.77
2-class 17 -6106.87 150.13 4.50E-09 12247.74
2-class with one adjustment 21 -6074.14 84.67 0.016 12190.28
2-class with two adjustments 25 -6065.57 67.54 0.12 12181.15
3-class with one adjustment 30 -6059.23 54.86 0.3 12178.47