2018
Early weight loss predicts weight loss treatment response regardless of binge‐eating disorder status and pretreatment weight change
Barnes RD, Ivezaj V, Pittman BP, Grilo CM. Early weight loss predicts weight loss treatment response regardless of binge‐eating disorder status and pretreatment weight change. International Journal Of Eating Disorders 2018, 51: 558-564. PMID: 29637592, PMCID: PMC6002900, DOI: 10.1002/eat.22860.Peer-Reviewed Original ResearchConceptsEarly weight lossWeight loss treatmentBinge-eating disorderLoss treatmentWeight lossBed statusWeight loss treatment outcomesOverweight/obesityWeight loss trialAverage weight lossWeight-related variablesPrognostic significancePrimary careTreatment outcomesTreatment responseLoss trialWeight trajectoriesTreatment studiesDisorder statusWeight changeOutcomesTreatmentIndividual responsesStatusPositive outcomes
2017
Examining motivational interviewing plus nutrition psychoeducation for weight loss in primary care
Barnes RD, Ivezaj V, Martino S, Pittman BP, Paris M, Grilo CM. Examining motivational interviewing plus nutrition psychoeducation for weight loss in primary care. Journal Of Psychosomatic Research 2017, 104: 101-107. PMID: 29275778, PMCID: PMC5774024, DOI: 10.1016/j.jpsychores.2017.11.013.Peer-Reviewed Original ResearchConceptsBinge-eating disorderNutrition psychoeducationMotivational interviewingUsual careAttention control conditionWeight lossPrimary careBasic nutrition informationOverweight/obesityModerate weight lossPsychological improvementPsychoeducationMore weight lossMixed model analysisMixed-model analysisPrognostic significanceTreatment completionScalable combinationCurrent studyPercentage weight lossParticipantsBed statusNutrition informationCareGreater improvementBack to Basics? No Weight Loss from Motivational Interviewing Compared to Nutrition Psychoeducation at One‐Year Follow‐Up
Barnes RD, Ivezaj V, Martino S, Pittman BP, Grilo CM. Back to Basics? No Weight Loss from Motivational Interviewing Compared to Nutrition Psychoeducation at One‐Year Follow‐Up. Obesity 2017, 25: 2074-2078. PMID: 29086484, PMCID: PMC5705439, DOI: 10.1002/oby.21972.Peer-Reviewed Original ResearchConceptsWeight loss interventionPrimary careBinge-eating disorderWeight lossNutrition psychoeducationLoss interventionSecondary end point analysisWeight loss 12 monthsAttention-controlled comparisonMotivational interviewingMIC patientsEnd-point analysisTreatment conclusionOne-yearBed statusSmall effect sizesCareMonthsPatientsInterventionEffect sizeTreatmentPsychoeducationLong-term impactMixed models
2016
Food Thought Suppression Inventory: Test–retest reliability and relationship to weight loss treatment outcomes
Barnes RD, Ivezaj V, Grilo CM. Food Thought Suppression Inventory: Test–retest reliability and relationship to weight loss treatment outcomes. Eating Behaviors 2016, 22: 93-95. PMID: 27112114, PMCID: PMC5161461, DOI: 10.1016/j.eatbeh.2016.04.001.Peer-Reviewed Original ResearchConceptsFood Thought Suppression InventoryWeight loss treatmentBinge-eating episodesTest-retest reliabilityLoss treatmentWeight loss treatment outcomesWeight lossWeight loss goalsOriginal body weightWeek test-retest reliabilityPercent weight lossPrimary careTreatment outcomesIntra-class correlationBody weightBaselineTreatmentScoresEpisodesParticipantsPost assessmentHigh levelsBinge
2014
A randomized controlled trial comparing scalable weight loss treatments in primary care
Barnes RD, White MA, Martino S, Grilo CM. A randomized controlled trial comparing scalable weight loss treatments in primary care. Obesity 2014, 22: 2508-2516. PMID: 25298016, PMCID: PMC4236282, DOI: 10.1002/oby.20889.Peer-Reviewed Original ResearchConceptsNutrition psychoeducationUsual careAttention control interventionMotivational interviewingTreatment adherenceWeight lossOverweight/obese patientsBed statusWeight loss outcomesPrimary care settingWeight loss treatmentWeight loss resultsObese patientsTriglyceride levelsPrimary careObesity interventionsNPC patientsLoss outcomesLoss treatmentDepression scoresScalable interventionsPatientsTreatment disseminationSuperior benefitsInterventionComparing weight gain in the year prior to treatment for overweight and obese patients with and without binge eating disorder in primary care
Ivezaj V, Kalebjian R, Grilo CM, Barnes RD. Comparing weight gain in the year prior to treatment for overweight and obese patients with and without binge eating disorder in primary care. Journal Of Psychosomatic Research 2014, 77: 151-154. PMID: 25077857, PMCID: PMC4118055, DOI: 10.1016/j.jpsychores.2014.05.006.Peer-Reviewed Original ResearchConceptsObese patientsBED patientsBinge-eating frequencyWeight gainPrimary careWeight changeCurrent weightGreater eating-disorder psychopathologyNBO patientsWeight change trajectoriesPrimary care physiciansWeight loss treatmentBeck Depression Inventory-IIFurther weight gainEating-disorder psychopathologyRapid weight gainEating Disorder ExaminationCare physiciansWeight historySelf-report questionnairesOverall groupDepression scoresIndependent significant contributionPatientsOverweightTreatment of binge eating disorder in racially and ethnically diverse obese patients in primary care: Randomized placebo-controlled clinical trial of self-help and medication
Grilo CM, Masheb RM, White MA, Gueorguieva R, Barnes RD, Walsh BT, McKenzie KC, Genao I, Garcia R. Treatment of binge eating disorder in racially and ethnically diverse obese patients in primary care: Randomized placebo-controlled clinical trial of self-help and medication. Behaviour Research And Therapy 2014, 58: 1-9. PMID: 24857821, PMCID: PMC4074556, DOI: 10.1016/j.brat.2014.04.002.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAnti-Obesity AgentsBinge-Eating DisorderBlack or African AmericanBody WeightCognitive Behavioral TherapyCombined Modality TherapyCyclobutanesDouble-Blind MethodFemaleHispanic or LatinoHumansMaleMiddle AgedObesityPrimary Health CareSelf CareTime FactorsTreatment OutcomeWhite PeopleYoung AdultConceptsSelf-help cognitive behavioral therapyDiverse obese patientsAnti-obesity medicationsObese patientsModerate clinical outcomePercent weight lossTime interaction effectsWeight lossClinical outcomesPrimary careRandomized placebo-controlled clinical trialSecond placebo-controlled trialPlacebo-controlled clinical trialAcute weight lossPlacebo-controlled trialDouble-blind fashionDiscontinuation of medicationPrimary care settingWeight loss maintenanceSpecialist treatment centresTreatment of bingeDiverse patient groupsSelf-help CBTBinge-eating frequencyDemographic factors
2013
Self-help for binge eating disorder in primary care: A randomized controlled trial with ethnically and racially diverse obese patients
Grilo CM, White MA, Gueorguieva R, Barnes RD, Masheb RM. Self-help for binge eating disorder in primary care: A randomized controlled trial with ethnically and racially diverse obese patients. Behaviour Research And Therapy 2013, 51: 855-861. PMID: 24189569, PMCID: PMC3863907, DOI: 10.1016/j.brat.2013.10.002.Peer-Reviewed Original ResearchConceptsDiverse obese patientsUsual careObese patientsSelf-help CBTPrimary careEating Disorder ExaminationPrimary care interventionsPrimary care settingSelf-help versionFour-month treatmentSelf-help treatmentFront-line interventionCognitive behavioral therapyRemission rateMixed modelsCare interventionsCare settingsPatientsGeneralist settingsBehavioral therapyDisorder ExaminationDisorder psychopathologyWeight lossBingeCareSex differences in biopsychosocial correlates of binge eating disorder: a study of treatment-seeking obese adults in primary care setting
Udo T, McKee SA, White MA, Masheb RM, Barnes RD, Grilo CM. Sex differences in biopsychosocial correlates of binge eating disorder: a study of treatment-seeking obese adults in primary care setting. General Hospital Psychiatry 2013, 35: 587-591. PMID: 23969142, PMCID: PMC3845204, DOI: 10.1016/j.genhosppsych.2013.07.010.Peer-Reviewed Original ResearchConceptsPrimary care settingBiopsychosocial correlatesTreatment-seeking obese patientsPsychosocial factorsSex differencesCare settingsObese menObese adultsClinical studiesFrequent strenuous exercisePsychological impairmentDisorder featuresOnset of overweightCommunity-based studySignificant sex differencesDevelopmental historyTreatment studiesObese patientsBlood pressureMetabolic syndromeBingePrimary careStrenuous exerciseActive screeningGlucose levels