ABSTRACT
BACKGROUND: Nutrition is a critical component of diabetes and other chronic diseases for young children. However, nutritional intake is burdensome to measure accurately and easily, making it difficult to evaluate in research or clinical contexts. OBJECTIVE: This pilot study examined the feasibility and acceptability of having parents of young children with T1D use the Remote Food Photography Method (RFPM) to measure breakfast nutrition. METHODS: Participants were 9 mothers of children ages 2-5 years (Mage=4.2), with a T1D duration of at least 1 year (Mage=2.4 years at diagnosis), representing diverse backgrounds (55.6% Caucasian; 44.4% African American; 55.6% married). During baseline and follow-up of a healthy eating and physical activity intervention for children with T1D, parents used the RFPM to capture before and after images of their children's breakfast. Feasibility and acceptability were assessed by adherence to taking photos, percent of usable photos, and participant satisfaction. RESULTS: The RFPM was feasible across participants with high adherence rates (100% at baseline and 87% at follow-up) for sending usable photographs. Most participants reported satisfaction with the method. CONCLUSIONS: Using the RFPM to assess nutrition in a small sample of young children with T1D was feasible and acceptable. Given the importance of assessing nutrition in young children with T1D as well as other chronic illnesses (e.g., cystic fibrosis, obesity), the RFPM may be a useful tool for both research and clinical data collection in lieu of other methods. More research is needed to evaluate reliability and validity of RFPM in pediatric populations.
ABSTRACT
Objectives: Quality of life (QoL) is an important outcome to evaluate in adolescents with severe obesity, yet intrapersonal predictors of QoL are understudied. The current study assessed whether difficulty with impulse control when experiencing a negative mood (negative urgency) is associated with poorer QoL, mediated by more emotional eating and food addiction. Method: Participants consisted of 69 primarily female (71%), minority (76%) adolescents aged 13-21 (M age = 16.5, SD = 1.5) with severe obesity presenting for prebariatric surgery psychological evaluations. Structural Equation Modeling was used to appraise a model of the association of adolescent report of negative urgency with more emotional eating (Emotional Eating Scale for Children) and food addiction (Yale Food Addiction Scale) and poorer weight-related QoL (Impact of Weight on Quality of Life-Kids). Results: Greater difficulty controlling behavior when experiencing a negative mood was significantly associated with poorer weight-related QoL, and this relationship was mediated by an association with emotional eating and food addiction such that adolescents with severe obesity who reported more difficulties with impulse control in negative mood states were more likely to report more emotional eating and food addiction, which was in turn associated with lower QoL. Conclusions: Intrapersonal factors, including impulse control in negative mood states, are associated with lower QoL in adolescents with severe obesity. Interventions aimed at reducing frequency of negative affect, reducing impulsivity in negative mood states, and improving coping skills that are not eating based may contribute to improved QoL and merit further study.
