Sample Size N = 613 (473, 44% had missing data and were not analyzed)

Model Fit Summary

aBIC LRT.p LMR.p BLRT.p Entropy
LCA_2 5788.707 0 0 0 0.601
LCA_3 5750.247 0 1e-04 0 0.66
LCA_4 5732.185 0.0699 0.076 0 0.706
LCA_5 5714.15 0.0114 0.0134 0 0.722
LCA_6 5714.529 0.3155 0.3309 0.0732 0.692
LCA_7 5712.077 0.4478 0.4577 0.0128 0.67
  • LMR.p = p value for VUONG-LO-MENDELL-RUBIN LIKELIHOOD RATIO TEST
  • LRT.p = p value for LO-MENDELL-RUBIN ADJUSTED LRT TEST
  • BLRT.p = p value for BOOTSTRAPPED LIKELIHOOD RATIO TEST
  • aBIC = Sample-Size Adjusted BIC

Class Counts

class count proportion
LCA 2
1 314 0.51223
2 299 0.48777
LCA 3
1 343 0.55954
2 114 0.18597
3 156 0.25449
LCA 4
1 32 0.05220
2 175 0.28548
3 329 0.53670
4 77 0.12561
LCA 5
1 40 0.06525
2 185 0.30179
3 19 0.03100
4 70 0.11419
5 299 0.48777
LCA 6
1 190 0.30995
2 42 0.06852
3 29 0.04731
4 19 0.03100
5 64 0.10440
6 269 0.43883
LCA 7
1 18 0.02936
2 30 0.04894
3 225 0.36705
4 118 0.19250
5 32 0.05220
6 63 0.10277
7 127 0.20718

Plots of estimates of Activity Engagement and Pain Willingness per class membership

  • AE = Activity Engagement
  • PW = Pain Willingness
  • VI = Values Inventory Discrepancy Score (lower = less discrepancy)