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OBJECTIVE: Individuals with eating disorders (EDs) often do not receive evidence-based care, such as interpersonal psychotherapy (IPT), partly due to lack of accessible training in these treatments. The standard method of training (i.e., in-person workshops) is expensive and time consuming, prompting a need for more scalable training tools. The primary aim of this pilot and open trial was to examine the effects of an IPT online training platform on training outcomes (i.e., IPT fidelity, knowledge, and acceptance) and, secondarily, whether online training was different from in-person training (using a comparative sample from a separate study) in terms of training outcomes and patient symptoms. METHOD: Participants were therapists (N = 60) and student patients (N = 42) at 38 college counseling centers. Therapists completed baseline questionnaires and collected data from a student patient with ED symptoms. Therapists then participated in an IPT online training program and completed post-training assessments. RESULTS: Following online training, acceptance of evidence-based treatments, therapist knowledge of IPT, therapist acceptance of IPT, and treatment fidelity increased; acceptance of online training was high at baseline and remained stable after training. Using the 90% confidence interval on outcome effect sizes, results suggested IPT online training was not different from in-person training on most outcomes. Results are based on 60% of therapists who originally enrolled due to high dropout rate of therapist participants. CONCLUSIONS: Findings from this preliminary pilot study support the use of IPT online training, which could increase access to evidence-based ED treatment and improve patient care. PUBLIC SIGNIFICANCE: Lack of accessible therapist training has contributed to many therapists not delivering, and therefore many patients not receiving, evidence-based treatment. This study evaluated a highly disseminable online training and compared outcomes to traditional in-person training and found that training and patient outcomes were not different. Online training has the potential to enhance access to evidence-base care, which could in turn optimize patient outcomes.
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PURPOSE: Little is known about the influence of social network support on child health behaviors in the context of weight-loss interventions. This study examined the associations between a child's co-participation (i.e., network support) in weight-related health behaviors (i.e., physical and sedentary activity, eating behavior) and the child's own health behaviors during family-based behavioral treatment (FBT). METHODS: Children (n = 241) with overweight/obesity (mean age = 9.4 ± 1.3y; 63% female) completed semi-structured interviews assessing network support for healthy/unhealthy eating and physical/sedentary activity, and a 3-day dietary recall. Physical activity was assessed with accelerometry, and sedentary activity was measured via parent-reported child screen time use. All assessments were taken at baseline and after 4 months of FBT. Hierarchical linear regressions examined changes in network support as they related to changes in health behaviors from baseline to the end of FBT. RESULTS: Changes in network support for healthy eating were related to changes in vegetable, but not fruit, intake across FBT, while changes in network support for unhealthy eating were negatively related to changes in diet quality. Changes in network support for sedentary activity were negatively related to changes in minutes of physical activity and positively related to changes in screen time. CONCLUSION: The present findings suggest that a child's network support for health behaviors may relate to behavior change among children during FBT and provide opportunities for targeted intervention. LEVEL OF EVIDENCE: III. cohort study.
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Sobrepeso , Obesidade Infantil , Criança , Estudos de Coortes , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Sobrepeso/terapia , Pais , Obesidade Infantil/terapia , Rede SocialRESUMO
BACKGROUND: Planning in behavioral weight loss (BWL) programs helps participants enact changes in eating and exercise, although the direct impact on weight loss is unclear. PURPOSE: To examine how meal and exercise planning frequencies change in a BWL program and their relations to weight loss outcomes. METHODS: Participants (N = 139) in a 40 week worksite-based BWL program completed a questionnaire regarding meal and exercise planning frequency at Weeks 0, 10, 20, 30, and 40 and were weighed weekly. Growth curve models were used to determine trajectories in meal and exercise planning frequency and to assess the role of an individual's average meal and exercise planning (between-person effect) and individual variation in planning (within-person effect) on body mass index (BMI). RESULTS: The best-fitting model, a linear random effect with a quadratic fixed-effect model, demonstrated that meal and exercise planning frequency increased over the course of the program with slowing growth rates. Between participants, higher average meal planning frequency (B = -0.029, t = -3.60), but not exercise planning frequency, was associated with greater weight loss. Within participants, exercise planning, but not meal planning, predicted a higher than expected BMI (B = 3.17, t = 4.21). CONCLUSIONS: Frequent meal planning should be emphasized as a continued, as opposed to intermittent, goal in BWL programs to enhance weight loss. Average exercise planning frequency does not impact weight loss in BWL programs; however, acute increases in exercise planning frequency may be a popular coping strategy during a weight loss setback or, alternatively, may lead to increased calorie consumption and weight gain.
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Exercício Físico , Refeições , Redução de Peso , Programas de Redução de Peso , Local de Trabalho , Adulto , Índice de Massa Corporal , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Estatísticos , Obesidade/prevenção & controle , Recursos Humanos em HospitalRESUMO
BACKGROUND: Concurrent general psychopathology (GP) and eating disorder psychopathology (EDP) are commonly reported among youth with overweight/obesity and may impact weight change. PURPOSE: We identified patterns of GP and EDP in children with overweight/obesity and examined the impact on weight change following family-based behavioral obesity treatment (FBT) and maintenance interventions. METHODS: Children (N = 172) participated in 4 month FBT and subsequent 8 month weight maintenance interventions. GP and EDP were assessed prior to FBT (baseline). Child percentage overweight was assessed at baseline, post-FBT (4 months), and post-maintenance (12 months). Latent profile analysis identified patterns of baseline GP and EDP. Linear mixed-effects models examined if profiles predicted 4- and 12-month change in percentage overweight and if there were two-way and three-way interactions among these variables, adjusting for relevant covariates. RESULTS: Results indicated a three-profile structure: lower GP and EDP (LOWER); subclinically elevated GP and EDP without loss of control (LOC; HIGHER); and subclinically elevated GP and EDP with LOC (HIGHER + LOC). Across profiles, children on average achieved clinically meaningful weight loss (i.e., ≥9 unit change in percentage overweight) from baseline to 4 month FBT and sustained these improvements at 12 month maintenance. There was no evidence that latent profiles were related to percentage overweight change from baseline to FBT (p > .05) or baseline to maintenance (p > .05). There was no evidence for two-way or three-way interactions (p > .05). CONCLUSION: Concurrent GP and EDP do not portend differential short- or long-term weight change following FBT and maintenance. Future research is warranted on the durability of weight change among youth with GP and EDP. TRIAL REGISTRATION: NCT00759746.
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Manutenção do Peso Corporal , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Análise de Classes Latentes , Sobrepeso/psicologia , Obesidade Infantil/psicologia , Redução de Peso , Terapia Comportamental/métodos , Criança , Terapia Familiar/métodos , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Feminino , Humanos , Masculino , Sobrepeso/terapia , Obesidade Infantil/terapia , PsicopatologiaRESUMO
This study evaluated the psychometric properties of the Youth Eating Disorder Examination Questionnaire (YEDE-Q) and its utility for detecting loss of control (LOC) eating (i.e., eating episodes, regardless of size, involving a perceived inability to control what or how much one is eating) among school-age children with overweight or obesity. Identifying eating pathology, particularly LOC eating, in this population may facilitate treatment that improves weight outcomes and reduces eating disorder risk. Children with overweight or obesity (N = 241; 7-11 years) completed the YEDE-Q and abbreviated Child EDE (ChEDE) to assess LOC eating, prior to entering a weight management treatment trial. Confirmatory factor analyses (CFA) were conducted on children's YEDE-Q responses and compared to the standard adult EDE-Q factor structure and newer, alternate factor structures. CFA supported a three-factor structure, which distinguished youth with versus without LOC. The YEDE-Q showed low accuracy for detecting LOC eating as measured by the ChEDE, which served as the gold-standard benchmark (AUC = 0.69). Among children who endorsed LOC eating, more episodes per month were reported on the YEDE-Q than ChEDE (p < .001). The YEDE-Q may not have utility as a screener for identifying true cases of LOC eating among school-age children with overweight or obesity. Further evaluation of the YEDE-Q and the alternate three-factor structure is warranted.
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Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Obesidade/diagnóstico , Sobrepeso/diagnóstico , Psicometria/estatística & dados numéricos , Criança , Transtornos da Alimentação e da Ingestão de Alimentos/patologia , Feminino , Humanos , Masculino , Inquéritos e QuestionáriosRESUMO
BACKGROUND: This study is a cost-effectiveness study of two implementation strategies designed to train therapists in college and university counseling centers to deliver interpersonal psychotherapy. Costs of implementing a train-the-trainer (TTT) strategy versus an expert consultation strategy were estimated, and their relative effects upon therapist outcomes were calculated and compared. METHODS: Twenty four counseling centers were recruited across the United States. These centers were randomized to either a TTT (experimental) condition, in which an in-house therapist trained other center therapists, or an expert consultation condition, in which center therapists participated in a workshop and received 12 months of ongoing supervision. The main outcome was therapist fidelity (adherence and competence) to interpersonal psychotherapy, assessed via audio recordings of therapy sessions, and analyzed using linear mixed models. Costs of each condition were quantified using time-driven activity-based costing methods, and involved a costing survey administered to center directors, follow up interviews and validation checks, and comparison of time tracking logs of trainers in the expert condition. Mean costs to produce one therapist were obtained for each condition. The costs to produce equivalent improvements in therapist-level outcomes were then compared between the two conditions. RESULTS: Mean cost incurred by counseling centers to train one therapist using the TTT strategy was $3,407 (median = $3,077); mean cost to produce one trained therapist in the control condition was $2,055 (median = $1,932). Therapists in the TTT condition, on average, demonstrated a 0.043 higher adherence score compared to therapists in the control condition; however, this difference was not statistically significant. For the competence outcome, effect size for therapists in the TTT condition was in the large range (1.16; 95% CI: 0.85-1.46; p < .001), and therapists in this condition, on average, demonstrated a 0.073 higher competence score compared to those in the expert consultation condition (95% CI, 0.008-0.14; p = .03). Counseling centers that used the TTT model incurred $353 less in training costs to produce equivalent improvements in therapist competence. CONCLUSIONS: Despite its higher short run costs, the TTT implementation strategy produces greater increases in therapist competence when compared to expert consultation. Expanding resources to support this platform for service delivery can be an effective way to enhance the mental health care of young people seeking care in college and university counseling centers. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02079142.
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Análise Custo-Benefício , Humanos , Estados Unidos , Psicoterapia Interpessoal/métodos , Feminino , Masculino , Serviços de Saúde para Estudantes/economia , Universidades , Aconselhamento/economia , Aconselhamento/métodos , Adulto , Encaminhamento e Consulta/economia , Ciência da ImplementaçãoRESUMO
BACKGROUND: Family-based behavioral treatment (FBT) is an effective intensive health behavior and lifestyle treatment for obesity reduction in children and adolescents, but families have limited access. The purpose of this randomized, pragmatic, comparative effectiveness trial was to examine changes in child relative weight in a 12-month, enhanced standard of care (eSOC) intervention combined with FBT (eSOC+FBT) vs. eSOC alone. METHODS: Children aged 6 to 15 years with obesity, and their primary caregiver, were recruited from primary care clinics. Families were randomized 1:1 to eSOC, a staged approach led by the primary care provider that gradually intensified dependent on a child's response to care and aligns with the American Medical Association guidelines, or the eSOC+FBT arm, which included regular meetings with a health coach for healthy eating, physical activity, positive parenting strategies, and managing social and environmental cues. Both treatments align with the 2023 American Academy of Pediatrics clinical practice guidelines. Assessments occurred at baseline, midpoint (month 6), end-of-intervention (month 12), and follow-up (month 18). Primary outcome was change from baseline to 12 months in child percent overweight (percentage above the median body mass index in the general US population normalized for age and sex). Secondary outcomes were parent weight, child psychosocial factors, heterogeneity of treatment effects, and cardiometabolic risk factors. Exploratory outcomes assessed reach, effectiveness, adoption, implementation, and maintenance. CONCLUSION: This pragmatic trial will generate evidence for the comparative effectiveness of implementing two guidelines-based approaches in primary care for obesity reduction in children and adolescents. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT03843424.
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Obesidade Infantil , Adolescente , Criança , Humanos , Índice de Massa Corporal , Comportamentos Relacionados com a Saúde , Poder Familiar , Pais , Obesidade Infantil/terapia , Pesquisa Comparativa da EfetividadeRESUMO
OBJECTIVE: The aim of this substudy within the Treatment Efforts Addressing Child Weight Management by Unifying Patients, Parents, and Providers (TEAM UP) pragmatic clinical trial was to compare the validity of anthropometric measurements collected remotely versus in person (≤7 days apart) among youth with obesity who were 6 to 15 years of age. METHODS: Child (n = 37) weight and height were measured in person by a trained data assessor. These were compared with measurements taken remotely by the child's parent with live videoconferencing observation by a study data assessor. In-person and remote measurements were compared using Bland-Altman plots, Pearson correlations, and two one-sided paired t tests. A priori bounds of acceptability were set at ±0.68 kg to allow for typical weight fluctuations within the 7-day comparison period. RESULTS: Measurements were highly correlated (height: r = 0.991, p < 0.0001; weight: r = 0.999; p = 0.03). For height, two one-sided t tests for upper, t(36) = 3.95, and lower, t(36) = -2.63, bounds (-1, 1) revealed an overall p = 0.006; absolute error was 3.5 cm. For weight, two one-sided t tests for upper, t(36) = 1.93, and lower, t(36) = -7.91, bounds (-0.68, 0.68) revealed an overall p = 0.03; absolute error was 1.7 kg. CONCLUSIONS: The present findings support the utility and interpretation of remotely assessed weight management outcomes for both research and clinical purposes. These procedures may offer greater accessibility to evidence-based measurement.
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Estatura , Obesidade , Criança , Adolescente , Humanos , Peso Corporal , Índice de Massa Corporal , PaisRESUMO
BACKGROUND: General and eating disorder (ED) psychopathology are common among children and adults with overweight/obesity; few studies have examined their course of change throughout family-based behavioural obesity treatment (FBT) and maintenance. OBJECTIVES: Examine: (1) the changes in the parent and child general and ED psychopathology during FBT and maintenance interventions; (2) the associations between change in psychopathology and change in weight among children or parents; (3) the associations between change in psychopathology within parent-child dyads. METHODS: 172 parent-child dyads participated in 4-month FBT and were subsequently randomized to one of three 8-month maintenance interventions. General psychopathology (child anxiety/depressive symptoms, parent severity of global psychological distress), ED psychopathology (shape/weight concern), and percent overweight were assessed at baseline, post-FBT, and post-maintenance. Separate linear mixed-effects models evaluated change in general and ED psychopathology, including an interaction between maintenance condition and time. Partial correlations examined associations between change in psychopathology and percent overweight among children or parents, and associations between change in psychopathology within parent-child dyads. RESULTS: Among children, significant reductions were observed from baseline to post-FBT in all forms of psychopathology and from post-FBT to post-maintenance in general psychopathology. Among parents, significant reductions were observed from baseline to post-FBT in all forms of psychopathology; reductions were maintained from post-FBT to post-maintenance. There was no significant interaction between maintenance condition and time. Correlations between change in most forms of parent or child psychopathology and percent overweight were observed. CONCLUSIONS: Participation in FBT and maintenance was associated with improvements in general and ED psychopathology in both parents and children.
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Transtornos da Alimentação e da Ingestão de Alimentos , Obesidade Infantil , Adulto , Humanos , Terapia Comportamental , Sobrepeso/psicologia , Pais/psicologia , Obesidade Infantil/terapia , Obesidade Infantil/psicologia , Análise de Dados Secundários , CriançaRESUMO
BACKGROUND: The long-term efficacy of psychological treatments for binge eating disorder remains largely unknown. AIMS: To examine the long-term efficacy of out-patient group cognitive-behavioural therapy (CBT) and group interpersonal psychotherapy (IPT) for binge eating disorder and to analyse predictors of long-term non-response. METHOD: Ninety people with binge eating disorder were assessed 4 years after treatment cessation within a randomised trial (trial registration: NCT01208272). RESULTS: Participants showed substantial long-term recovery, partial remission, clinically significant improvement and significant reductions in associated psychopathology, despite relapse tendencies in single secondary outcomes. Body mass index remained stable. While the IPT group demonstrated an improvement in eating disorder symptoms over the follow-up period, the CBT group reported a worsening of symptoms, but treatments did not differ at any time point. CONCLUSIONS: The results document the long-term efficacy of out-patient CBT and IPT for binge eating disorder. Further research is warranted to elucidate the time course and mechanisms of change of these treatments for binge eating disorder.
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Transtorno da Compulsão Alimentar/terapia , Terapia Cognitivo-Comportamental/métodos , Modelos Estatísticos , Psicoterapia de Grupo/métodos , Adulto , Assistência Ambulatorial , Transtorno da Compulsão Alimentar/psicologia , Índice de Massa Corporal , Feminino , Seguimentos , Humanos , Relações Interpessoais , Masculino , Pessoa de Meia-Idade , Escalas de Graduação Psiquiátrica , Prevenção Secundária , Fatores de Tempo , Resultado do Tratamento , Redução de PesoRESUMO
Developmentally relevant high-risk dietary situations (e.g., parties where tempting foods are available) may influence overweight youth's weight control, as they increase risk for overeating. Better self-efficacy for coping with these situations-which preadolescents may learn from their parents-could foster successful weight control. Overweight preadolescents (N = 204) ages 7-12 years (67% female), each with one parent, separately completed the Hypothetical High-Risk Situation Inventory (HHRSI) pre- and post-weight loss treatment. The HHRSI assesses temptation to overeat and confidence in refraining from overeating in response to four high-risk dietary scenarios. Participants generated coping strategies for each scenario. Coping strategies and confidence increased and temptation decreased from pre- to post-weight loss treatment. Parents' increase in confidence from pre- to post-treatment was associated with preadolescents' and parents' weight loss. Tailoring treatments to enhance parents' coping skills (e.g., building strategies, targeting high temptation/low confidence scenarios) may maximize preadolescents' weight control.
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Adaptação Psicológica , Terapia Comportamental , Hiperfagia/prevenção & controle , Sobrepeso/terapia , Pais/psicologia , Autoeficácia , Programas de Redução de Peso , Adulto , Criança , Dieta , Comportamento Alimentar , Feminino , Seguimentos , Humanos , Hiperfagia/psicologia , Masculino , Comportamento Materno , Pessoa de Meia-Idade , Sobrepeso/psicologia , Comportamento Paterno , Inquéritos e Questionários , Resultado do Tratamento , Redução de PesoRESUMO
OBJECTIVE: The authors compared maintenance of training outcomes for two approaches to training college therapists in interpersonal psychotherapy (IPT): train the trainer versus expert training. METHODS: A cluster-randomized trial was conducted in 24 college counseling centers. Therapists were recruited from enrolled centers, and the therapists enrolled students with depression and eating disorder symptoms. The therapists (N=184) provided data during baseline, posttraining (during the 12 months of expert consultation offered to the expert training group), and maintenance (approximately 7 months after the expert consultation ended). Outcomes were therapist fidelity (i.e., adherence and competence) and IPT knowledge. RESULTS: Both groups showed within-group improvement from baseline to the maintenance period for adherence, competence, and IPT knowledge; however, the train-the-trainer group had greater improvement over time in adherence and competence. CONCLUSIONS: Given that the effects of the train-the-trainer approach were better maintained, and this model's potential to train more therapists over time, the train-the-trainer approach may help increase dissemination of evidence-based treatments such as IPT.
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Transtornos da Alimentação e da Ingestão de Alimentos , Psicoterapia , Pessoal Técnico de Saúde , Aconselhamento , Humanos , EstudantesRESUMO
BACKGROUND: Family-based behavioural weight loss treatment (FBT) is an evidence-based intervention for paediatric overweight/obesity (OV/OB), but little research has examined the relative efficacy of FBT across socioeconomic status (SES), and racial groups. METHOD: A total of 172 youth (7-11 years; 61.6% female; 70.1% White, 15.7% Black; child percent OV = 64.2 ± 25.2; 14.5% low-income) completed 4 months of FBT and 8 months of additional intervention (either active social facilitation-based weight management or an education control condition). Parents reported family income, social status (Barratt simplified measure of social status) and child race at baseline. Household income was dichotomized into < or >50% of the area median family income. Race was classified into White, Black or other/multi-race. Treatment efficacy was assessed by change in child % OV (BMI % above median BMI for age and sex) and change in child BMI % of 95th percentile (BMI % of the 95th percentile of weight for age and sex). Latent change score models examined differences in weight change between 0 and 4 months, 4 and 12 months and 0 and 12 months by income, social status and race. RESULTS: Black children had, on average, less weight loss by 4 months compared to White children. Low-income was associated with less weight loss at 4 months when assessed independent of race. No differences by race, social status or income were detected from 4 to 12-months or from 0 to 12 months. CONCLUSIONS: FBT is effective at producing child weight loss across different SES and racial groups, but more work is needed to understand observed differences in initial efficacy and optimize treatment across all groups.
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Obesidade Infantil , Adolescente , Criança , Família , Feminino , Humanos , Masculino , Obesidade Infantil/prevenção & controle , Pobreza , Classe Social , Status SocialRESUMO
OBJECTIVE: This study compares children with severe obesity and children with mild obesity/overweight participating in family-based obesity treatment (FBT) on change in (1) relative weight and adiposity and (2) psychosocial distress. METHODS: Children 7 to 11 years old (N = 241) and their parents participated in 12 months of behavioral treatment (FBT + maintenance treatment) and completed anthropometric, adiposity, and psychosocial assessments (psychiatric disorder symptomology, quality of life). Severe obesity was defined as a baseline BMI ≥ 120% of the 95th percentile (N = 105). RESULTS: At 12 months, 40% of children with baseline severe obesity no longer had severe obesity. Percent overweight and fat mass index measurements showed similar magnitudes of change among children with severe obesity and children with mild obesity/overweight, whereas BMI z score and percent body fat change was lower in the group with severe obesity. Youth with severe obesity were higher on some measures of psychosocial distress at baseline but generally experienced improvements similar to children with mild obesity/overweight. CONCLUSIONS: FBT with maintenance treatment is beneficial for children with severe obesity and is recommended for use prior to more invasive treatments in severe pediatric obesity. Future studies should assess the necessity of additional treatment, as children with severe obesity still have high relative weights post intervention.
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Terapia Comportamental , Terapia Familiar , Obesidade Mórbida/terapia , Obesidade Infantil/terapia , Criança , Humanos , PaisRESUMO
BACKGROUND: This study aimed to further elucidate correlated weight changes in parent-child dyads enrolled in family-based treatment (FBT) by modeling the interdependence of weight changes during treatment. METHODS: Parent-child dyads (n = 172) with overweight/obesity (child mean zBMI = 2.16 ± 0.39; parent mean BMI = 37.9 ± 9.4 kg/m2 ) completed 4 months of FBT and were randomized to one of three 8-month maintenance interventions (Social Facilitation Maintenance [SFM]-high dose, SFM-low dose or control). Weight/height was measured at 0, 4 and 12 months. Structural equation models simultaneously estimated the effect that an individual had on their own (actor effect) and on one another's (partner effect) weight-status across time using the actor-partner interdependence model. RESULTS: Actor paths were significant over time for parent and child. Partner paths were significant for child zBMI predicting parent BMI at 4 and 12 months. Maintenance condition moderated actor/partner paths in the model. CONCLUSIONS: Child weight change may motivate parents to make environmental and behavioural changes that impact their own weight. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT00759746.
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Motivação , Obesidade/psicologia , Obesidade/terapia , Relações Pais-Filho , Redução de Peso , Programas de Redução de Peso/métodos , Adulto , Criança , Feminino , Seguimentos , Humanos , Masculino , Modelos Psicológicos , Pais/psicologia , Resultado do TratamentoRESUMO
Importance: Progress has been made in establishing evidence-based treatments for psychiatric disorders, but these are not often delivered in routine settings. A scalable solution for training clinicians in evidence-based treatments is needed. Objective: To compare 2 methods of training college (university) counseling center therapists to treat psychiatric disorders using interpersonal psychotherapy. The hypothesis was that the train-the-trainer condition would demonstrate superior implementation outcomes vs the expert condition. Moderating factors were also explored. Design, Setting, and Participants: This cluster-randomized trial was conducted from October 2012 to December 2017 in 24 college counseling centers across the United States. Therapist participants were recruited from enrolled centers, and student patients with symptoms of depression and eating disorders were recruited by therapists. Data were analyzed from 184 enrolled therapists. Interventions: Counseling centers were randomized to the expert condition, which involved a workshop and 12 months of follow-up consultation, or the train-the-trainer condition, in which a staff member from the counseling center was coached to train other staff members. Main Outcomes and Measures: The main outcome was therapist fidelity (adherence and competence) to interpersonal psychotherapy, as assessed via audio recordings of therapy sessions. Therapist knowledge of interpersonal psychotherapy was a secondary outcome. Result: A total of 184 therapists (mean [SD] age, 41.9 [10.6] years; 140 female [76.1%]; 142 white [77.2%]) were included. Both the train-the-trainer-condition and expert-condition groups showed significant within-group improvement for adherence to interpersonal psychotherapy (change: 0.233 [95% CI, 0.192-0.274] and 0.190 [0.145-0.235], respectively; both P < .001), with large effect sizes (1.64 [95% CI, 1.35-1.93] and 1.34 [95% CI, 1.02-1.66], respectively) and no significant difference between conditions. Both groups also showed significant within-group improvement in interpersonal therapy competence (change: 0.179 [95% CI, 0.132-0.226] and 0.106 [0.059-0.153], respectively; both P < .001), with a large effect size for the train-the-trainer condition (1.16 [95% CI, 0.85-1.46]; P < .001) and a significant difference between groups favoring the train-the-trainer condition (effect size, 0.47 [95% CI, 0.05-0.89]; P = .03). Knowledge of interpersonal psychotherapy improved significantly within both groups (effect sizes: train-the-trainer, 0.64 [95% CI, 0.28-0.99]; P = .005; expert, 0.69 [95% CI, 0.38-1.01]; P < .001), with no significant difference between groups. The significant moderating factors were job satisfaction for adherence (b, 0.120 [95% CI, 0.001-0.24]; P = .048) and competence (b, 0.133 [95% CI, 0.001-0.27]; P = .048), and frequency of clinical supervision for competence (b, 0.05 [95% CI, 0.004-0.09]; P = .03). Conclusions and Relevance: Results demonstrate that the train-the-trainer model produced training outcomes comparable with the expert model for adherence and was superior on competence. Given its potential capability to train more therapists over time, it has the potential to facilitate widespread dissemination of evidence-based treatments. Trial Registration: ClinicalTrials.gov Identifier: NCT02079142.
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Aconselhamento/educação , Medicina Baseada em Evidências/educação , Psicoterapia/educação , Adulto , Depressão/terapia , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Programas e Projetos de Saúde , Serviços de Saúde para Estudantes , Estudantes/psicologia , Estados UnidosRESUMO
Introduction: Social support for healthy eating can influence child eating behaviors; however, little is known about the impact of social support during family-based behavioral weight-loss treatment (FBT). This study aimed to determine the impacts of both baseline and change in family support on change in child diet and weight during FBT. Methods: Children (n = 175; BMI percentile ≥85th; ages 7-11; 61.1% female; 70.9% white) and a participating parent completed 4 months of FBT. Parents were active participants and learned social support-related strategies (i.e., praise and modeling of healthy eating). Child perceived family encouragement and discouragement for healthy eating, child diet quality (via 24-hour recalls), and child weight were assessed pre- and post-FBT. Results: Family encouragement for healthy eating increased during FBT, and this increase was related to increases in child healthy vegetable intake and overall diet quality, as well as decreases in refined grains consumed. Low pre-FBT family encouragement predicted greater increases in healthy vegetable intake, greater weight reduction, and greater increases in family encouragement for healthy eating. Family discouragement for healthy eating did not change during treatment nor did it predict dietary or weight outcomes. Conclusions: FBT successfully improves family encouragement, which is associated with improvements in child diet. Furthermore, even children who began treatment with low family encouragement for healthy eating show great improvements in dietary intake and weight during treatment. Results suggest that changes in child eating behavior during treatment is influenced by active, positive parenting techniques such as praise of healthy eating rather than negative family support.
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Dieta Saudável , Comportamento Alimentar/fisiologia , Relações Pais-Filho , Obesidade Infantil , Apoio Social , Adulto , Criança , Família , Saúde da Família , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Poder Familiar , Obesidade Infantil/prevenção & controle , Obesidade Infantil/terapia , Ensaios Clínicos Controlados Aleatórios como Assunto , Redução de Peso , Programas de Redução de PesoRESUMO
BACKGROUND: Studies of the association between children's depressive symptoms and obesity treatment response show mixed results. Different measurement may contribute to the inconsistent findings, as children's depressive symptoms are often based on parent-report about their child rather than child self-report. OBJECTIVES: We assessed both child- and parent-report of child depressive symptoms as predictors of children's obesity treatment response. METHODS: Children with overweight/obesity (body mass index [BMI] ≥ 85th percentile; N = 181) and their parents reported on children's depressive symptoms prior to family-based behavioral weight loss treatment. RESULTS: Child percent overweight reduction from baseline to post-treatment was not predicted by child self-reported depressive symptoms or parent-report of child symptoms (P > 0.80), but was significantly predicted by the interaction between child self-report and parent-report on child (ß = 0.14, P = 0.05). In analyses using clinical cutoffs, amongst children with high self-reported symptoms, those whose parents reported low child depressive symptoms had greater reduction in percent overweight (t = 2.67, P = 0.008), whereas amongst children with low self-reported symptoms, parent ratings were not associated with treatment outcome. CONCLUSIONS: Including both child self-report and parent-report of child depressive symptoms may inform obesity care. Research is needed to examine differences amongst child and parent depressive symptom reports and strategies to address symptoms and optimize pediatric obesity treatment.
Assuntos
Depressão/etiologia , Obesidade Infantil/terapia , Redução de Peso , Criança , Família , Feminino , Humanos , Masculino , Pais , Obesidade Infantil/psicologia , AutorrelatoRESUMO
BACKGROUND: Children with overweight/obesity are more likely to exhibit symptoms of depression and anxiety than are their peers without overweight/obesity; however, the rates and correlates of depression and anxiety symptoms among children seeking obesity treatment remain unclear. OBJECTIVES: Examine the prevalence and associated factors of depression and anxiety symptoms among treatment-seeking children with overweight/obesity. METHODS: Children 7 to 11 years old (N = 241) and their parents completed assessments before beginning family-based behavioral weight-loss treatment. Disorder-specific self-report questionnaires assessed child depression and anxiety. The social-ecological model served as a framework for examining factors associated with depression and anxiety symptoms. RESULTS: Among our sample, 39.8% (96/241) met clinical cutoffs for depression and/or anxiety symptomatology. Specifically, of these 96, 48 met criteria for both depression and anxiety, 24 for depression only, and 24 for anxiety only. Child eating disorder pathology, parents' use of psychological control (ie, a parenting style characterized by emotional manipulation), and lower child subjective social status were significantly associated with greater child depression symptomatology. Child eating disorder pathology and parent psychological control were significantly associated with greater child anxiety symptomatology. CONCLUSION: Nearly 40% of children exhibited psychopathology symptoms, and a variety of correlates were found. Thus, pediatric weight-loss providers may consider screening for and addressing mental health concerns (and associated factors) prior to and during treatment.
Assuntos
Ansiedade/epidemiologia , Depressão/epidemiologia , Obesidade Infantil/psicologia , Criança , Emoções , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Feminino , Humanos , Masculino , Sobrepeso/psicologia , Relações Pais-Filho , Poder Familiar/psicologia , Pais/psicologia , Obesidade Infantil/terapia , Psicopatologia , Autorrelato , Inquéritos e Questionários , Redução de PesoRESUMO
Mental disorders often emerge in adolescence and young adulthood, and these disorders can have lasting effects on students' health, social functioning, and education. Although evidence-based treatments have been established for many mental disorders, few community therapists use such treatments. What is needed is a practical, economically feasible means of training clinicians to implement evidence-based treatments suitable for widespread use. This cluster randomized trial will randomize 26 college counseling centers to one of two implementation strategies for training counselors to use interpersonal psychotherapy (IPT), an evidence-based treatment for depression and eating disorders: 1) an external expert consultation model comprising a workshop, therapy manual, and expert follow-up consultation (nâ¯=â¯13); or 2) a train-the-trainer model in which a staff member from the counseling center is coached to train other staff members to implement IPT (nâ¯=â¯13). The primary outcome is therapist adherence to IPT, with secondary outcomes of therapist competence in IPT and client outcomes for depression and eating disorders. Therapist and organizational characteristics will be explored as potential moderators and mediators of implementation outcomes. Implementation costs for each of the training methods will also be assessed. The present study involves partnering with college counseling centers to determine the most effective method to implement IPT for depression and eating disorders in these settings. The results of this study will inform future large-scale dissemination of clinical interventions to mental health service providers by providing evidence for the selection of training methods when an agency chooses to adopt new interventions.