| α | Cronbach’s alpha |
| BHEHS-6B | Brief Healthy Eating Habits Scale (BHEHS-6B, Version 1.0) |
| CFI | Comparative fit index |
| CI | Confidence interval |
| CNCDs | Chronic non-communicable diseases |
| EHQ | Eating Habits Questionnaire |
| HEI | Healthy Eating Index |
| ω | McDonald’s omega |
| ωh | Hierarchical omega |
| ritc | Corrected item-total correlation |
| RMSEA | Root mean square error of approximation |
| SD | Standard deviation |
| SE | Standard error |
| SRMR | Standardized root mean square residual |
| TLI | Tucker–Lewis index |
| WHO | World Health Organization |
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