Appetite Assessment Using the Arabic CNAQ Following a Telenutrition Weight-Loss Intervention with Health Coaching and Telemonitoring: A Cross-Sectional Analysis

Obesity is closely associated with appetite dysregulation, influenced by behavioral, hormonal, and neurological factors. The Council on Nutrition Appetite Questionnaire (CNAQ) is a validated tool, translated into Arabic, but its application in weight-loss interventions remains underexplored. This secondary cross-sectional analysis evaluated whether the Arabic CNAQ can differentiate appetite levels after a 6-month telenutrition weight-loss intervention supported by telemonitoring and health coaching, and whether appetite is associated with weight-loss outcomes. A total of 36 participants were assessed: the intervention group (n = 21), who completed the program, and the control group (n = 15), who received no continuous support. Appetite was measured using the CNAQ after 6 months. Independent-samples t-tests and Mann–Whitney U tests were applied to compare appetite scores, while Chi-square tests were used for appetite categories. Results showed mean CNAQ scores of 27.87 (SD = 2.64) for the control group and 26.86 (SD = 4.46) for the intervention group (p = 0.402). Most participants reported moderate appetite (93.3% control; 76.2% intervention), with no significant between-group differences (p = 0.367). Although differences were not statistically significant, the findings demonstrate the feasibility of using the Arabic CNAQ in telehealth weight management. Larger studies with repeated measures are needed to confirm its utility in clinical and dietetic practice.