AJHS	Academic Journal of Health Sciences
AVAI	Abdominal Volume Adiposity Index
BAI	Body Adiposity Index
BMI	Body Mass Index
BP	Blood Pressure
CEI-IB	Ethics and Research Committee of the Balearic Islands (Comité de Ética de la Investigación de las Islas Baleares)
CI	Confidence Interval
CNAE-11	National Classification of Economic Activities, 2011 (Spain)
CUN-BAE	Clínica Universidad de Navarra-Body Adiposity Estimator
DAI	Dysfunctional Adiposity Index
DM2/T2DM	Type 2 Diabetes Mellitus
ER	Endoplasmic Reticulum (contextual to ER stress)
GDPR	General Data Protection Regulation
GLP-1	Glucagon-Like Peptide-1
HDL	High-Density Lipoprotein
HR	Hazard Ratio
IDF	International Diabetes Federation
ILO	International Labour Organization
IPAQ	International Physical Activity Questionnaire
IAPP	Islet Amyloid Polypeptide
IR	Insulin Resistance
JCM	Journal of Clinical Medicine
LDL	Low-Density Lipoprotein
MAFLD	Metabolic Dysfunction-Associated Fatty Liver Disease (previously NAFLD)
MASLD	Metabolic Dysfunction-Associated Steatotic Liver Disease
MEDAS	Mediterranean Diet Adherence Screener
METS-IR	Metabolic Score for Insulin Resistance
NAFLD	Non-Alcoholic Fatty Liver Disease
OR	Odds Ratio
PMCID	PubMed Central Identifier
PMID	PubMed Identifier
Q1	Quartile 1 (Top 25% in Journal Rankings)
SD	Standard Deviation
SPISE-IR	Single-Point Insulin Sensitivity Estimator for IR
T2DM	Type 2 Diabetes Mellitus
TNF-α	Tumor Necrosis Factor Alpha
UBEs	Standard Drink Units (Spanish: Unidades de Bebida Estándar)
VAI	Visceral Adiposity Index
VIF	Variance Inflation Factor
WC	Waist Circumference
WHtR	Waist-to-Height Ratio