Table 2.
Model fit parameters for 2 to 4 classes of preference for measuring health indicators using wearable technology in 261 first responders and professional drivers.a
| Model fit statistic | 1-class solution | 2-class solution | 3-class solution | 4-class solution |
|---|---|---|---|---|
| AIC | 3767 | 3215 | 3049 | 3012 |
| BIC | 3813 | 3311 | 3195 | 3208 |
| Entropy | N/A | 0.906 | 0.927 | 0.882 |
| Smallest class count | N/A | 0.471 | 0.065 | 0.065 |
| Smallest class size | N/A | 123 | 17 | 17 |
a
Shown in bold are low BIC value and high entropy, which indicates best model fit.
Abbreviations:AIC, Akaike information criterion; BIC, Bayesian information criterion; N/A, not available.