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Objective: To study the effect of clearly defined and decisive parental interventions at the start of treatment of restrictive eating disorders (ED) in adolescents. Method: Forty-seven adolescents with ED (anorexia nervosa = 6, bulimia nervosa = 1, EDNOS = 40) and their families participated. Parents were advised to (1) keep the adolescent home from school, (2) eat all meals together with the adolescent, (3) prevent any form of exercise, and (4) prevent vomiting during the first week of treatment. Weight change was followed up to three months and EDE-Q administered at start of treatment and at three months. Results: Thirty (64%) of the families accomplished all four interventions during the first week of treatment. Their adolescents gained ~1 kg of weight at one week, 2 kg at one month, and 4 kg at three months while adolescents in families who did not accomplish all four interventions gained only 1.4 kg up to three months. Scores on the EDE-Q decreased during treatment and in adolescents of families who accomplished all four interventions they were in the range of a reference population. Discussion: Decisive parental management of eating disturbed behaviors at the start of treatment of adolescents with ED promotes later clinical outcome. The finding supports the view that family based therapies are effective in adolescent ED. Results has to be followed up for evaluation of the long term effects of this type of intervention. [ABSTRACT FROM AUTHOR]

Childhood obesity treatment involving parents is most effective during the preschool age. However, the mechanisms of change are not known. The present study reports on secondary outcomes (changes in parental feeding practices and child food intake) of early obesity treatment. The More and Less study is a randomized controlled trial conducted in Stockholm County, Sweden. Children with obesity (n = 174, mean BMI SDS 3.0, mean age 5 years, 56% girls) and their parents (60% with foreign background, 40% with a university degree) were randomized to: 1) standard treatment focusing on lifestyle recommendations (ST), 2) a parent support program with boosters (PGB), and 3) a parent support program without boosters (PGNB). The Child Feeding Questionnaire (CFQ) was used to measure parental feeding practices. Child food intake was assessed with a Food Frequency Questionnaire (FFQ). We calculated the monthly changes in CFQ practices and FFQ items based on four measurements. We did not find any significant between-group differences in parental feeding practices and child food intake over time. However, general linear models showed that changes in certain feeding practices predicted changes in child food intake. When ST was compared to the parent support groups, some associations moved in opposite directions. For example, increasing maternal restriction predicted increased consumption of cookies/buns in PGNB (b = 2.3, p < 0.05) and decreased consumption of cookies/buns in ST (b = -2.1, p < 0.05). This is among the few studies to examine the effect of parental feeding practices on child food intake and weight status after obesity treatment among preschoolers. We found no evidence that changes in feeding practices or changes in child food intake mediated child weight loss. Future studies should consider other intermediary processes related to general parenting practices and parent-child interactions. [ABSTRACT FROM AUTHOR]