Table 3 Model fit statistics for LPA models.

From: Association between NNNS-II profiles and pharmacological treatment in infants with prenatal opioid exposure

Number of profiles

Convergence problems

Lowest LLH replicated

BIC

Entropy

Smallest class size

LMRT p-value

BLRT p-value

1

No

Yes

2987.13

–

–

–

–

2

No

Yes

2976.85

0.677

60 (44%)

0.277

<0.0001

3

No

Yes

2992.55

0.842

20 (15%)

0.137

0.0128

4

Yes

–

–

–

–

–

–

  1. Convergence problems were noted when the majority of solutions failed to converge.
  2. BIC sample size-adjusted Bayesian Information Criterion, BLRT bootstrapped likelihood ratio test, LLH log likelihood, LMRT Lo–Mendell–Rubin test, LPA latent profile analysis.
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