Supplemental Table 3.
Model Fit Statistics for BMQ and PSM Variables (n = 406)
| Class |
|||||
|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | |
| Parameters | 10 | 16 | 22 | 28 | 34 |
| LL | −2090.764 | −1997.354 | −1964.527 | −1942.876 | −1931.403 |
| AIC | 4201.528 | 4026.709 | 3973.054 | 3941.752 | 3930.807 |
| BIC | 4241.592 | 4090.810 | 4061.194 | 4053.930 | 4067.023 |
| Entropy | – | 0.666 | 0.759 | 0.777 | 0.730 |
| Sample Size per Class, % (n) | – | Class 1 = 62 (252) Class 2 = 38 (154) |
Class 1 = 49.3 (200) Class 2 = 3.4 (14) Class 3 = 47.3 (192) |
Class 1 = 9.9 (40) Class 2 = 33 (134) Class 3 = 2.7 (11) Class 4 = 54.4 (221) |
Class 1 = 17 (69) Class 2 = 3.0 (12) Class 3 = 32.2 (131) Class 4 = 43.1 (175) Class 5 = 4.7 (19) |
| VLMR-LRT P Value | – | .0001 | .2951 | .1590 | .7835 |
| LMR-LRT P Value | – | .0001 | .3023 | .1652 | .7856 |
Two participants had missing data for all 5 variables and were excluded from the analysis.
Abbreviations: AIC = Akaike Information Criterion; BIC = Bayesian Information Criterion; BMQ = Beliefs about Medicines Questionnaire; LL = log-likelihood; LMR-LRT = Lo–Mendell–Rubin adjusted likelihood ratio test; PSM = Perceived Sensitivity to Medicines Scale; VLMR-LRT = Vuong–Lo–Mendell–Rubin likelihood ratio test.