DANIEL GRACA FATORI DE SA
Projetos de Pesquisa
Unidades Organizacionais
Instituto de Psiquiatria, Hospital das Clínicas, Faculdade de Medicina
LIM/27 - Laboratório de Neurociências, Hospital das Clínicas, Faculdade de Medicina
LIM/23 - Laboratório de Psicopatologia e Terapêutica Psiquiátrica, Hospital das Clínicas, Faculdade de Medicina
LIM/27 - Laboratório de Neurociências, Hospital das Clínicas, Faculdade de Medicina
LIM/23 - Laboratório de Psicopatologia e Terapêutica Psiquiátrica, Hospital das Clínicas, Faculdade de Medicina
40 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 40
bookPart Transtornos obsessivo-compulsivo na infância e adolescência(2021) FATORI, Daniel; BATISTUZZO, Marcelo Camargo; MORIKAWA, Márcia; SAWADA, Julio Renó; ASBAHR, Fernando Ramos- Long-term outcome of children and adolescents with obsessive-compulsive disorder: a 7-9-year follow-up of a randomized clinical trial(2020) FATORI, Daniel; POLANCZYK, Guilherme V.; MORAIS, Rosa Magaly Campelo Borba de; ASBAHR, Fernando R.Pediatric obsessive-compulsive disorder (OCD) is an impairing disorder frequently associated with long-term persistence. Long-term follow-up studies that investigated psychopathological trajectories after initial treatment are scarce. The present study is a 7-9-year follow-up of a randomized clinical trial (RCT) that tested the efficacy of group cognitive-behavioral therapy (CBT) and sertraline for children with OCD (n = 40), and aimed to describe long-term outcomes of pediatric OCD and identify predictors of these outcomes. Thirty-five participants who were included in the original study were recruited for follow-up evaluations. Participants underwent a comprehensive assessment of demographic and clinical characteristics comprised of the Structured Clinical Interview for DSM Disorders (SCID) and/or Kiddie-Schedule of Affective Disorders and Schizophrenia Present-Lifetime (K-SADS-PL), and the Yale-Brown Obsessive-Compulsive Scale (YBOCS). Thirty-three participants had a complete psychiatric assessment at follow-up (mean age 21 years, SD 3.2; 65% male). At follow-up, 13 (39.4%) participants had an OCD diagnosis, 10 (30.3%) had a diagnosis of any mental disorder (excluding OCD), and 10 (30.3%) did not have any diagnosis of mental disorder. In total, 23 participants (69.7%) had at least one mental disorder (including OCD). Among those without OCD (n = 20), 60.6% had a mental disorder. The following characteristics at follow-up were associated with OCD diagnosis: YBOCS total score (p < 0.001), global functioning (p = 0.008), and presence of any anxiety disorder (p = 0.027). Being treated with GCBT or sertraline during the original RCT did not predict OCD at follow-up. New treatment strategies should consider the role of psychopathological trajectories using a dynamic approach to combine or change interventions to enhance prognosis.
- A smartphone-assisted brief online cognitive-behavioral intervention for pregnant women with depression: a study protocol of a randomized controlled trial(2021) ZUCCOLO, Pedro Fonseca; XAVIER, Mariana O.; MATIJASEVICH, Alicia; POLANCZYK, Guilherme; FATORI, DanielBackgroundPregnancy is strongly associated with increased risk for depression. Approximately 25% of pregnant women develop depression. Treatment for depression during pregnancy has several complexities: the use of psychiatric medications during pregnancy might result in developmental problems in the child and must be used with caution. Psychosocial interventions are effective, but they require specialized professionals. Low- and middle-income countries (LMIC) such as Brazil do not have enough mental health professionals needed to meet this demand. In this context, smartphone-based interventions show immense potential. We developed Motherly, a smartphone application (app) designed to treat maternal depression. We aim to test the efficacy of Motherly in addition to brief cognitive-behavioral therapies (CBT) to treat maternal depression.MethodsWe will conduct a 2-arm parallel-randomized controlled clinical trial in which 70 pregnant women aged between 16 and 40years with depression will be randomized to intervention or active control. The intervention group will have access to Motherly, a smartphone app based on three concepts: psychoeducation, behavior monitoring, and gaming elements. Motherly is composed of a package of interventions composed of modules: mental health, sleep, nutrition, physical activity, social support, prenatal/postnatal support, and educational content. The main focus of Motherly is delivering behavioral activation (BA), a brief and structured psychological treatment. The app allows participants to schedule and engage in, and monitor activities according to a plan to avoid acting exclusively according to their mood. The active control group will have access to a simplified version of the app consisting of educational content about various aspects of pregnancy, maternal physical and mental health, and infant development (BA, activity scheduling, sleep hygiene, among other functionalities, will not be present in this version). Both groups will receive four sessions of brief CBT in 8weeks. Participants will be evaluated by assessors blind to randomization and allocation status. Assessments will occur at baseline (T0), midpoint (T1, week 4-5), posttreatment (T2, week 8), and follow-up (T3, when the child is 2 months old). Maternal mental health (prenatal anxiety, psychological well-being, perceived stress, depression, depression severity, and sleep quality), quality of life, physical activity levels, and infant developmental milestones and social/emotional problems will be measured. Our primary outcome is the change in maternal prenatal depression from baseline to posttreatment (8weeks).DiscussionThe potential of digital technology to deliver mental health interventions has been increasingly recognized worldwide. There is a growing literature on interventions using smartphone applications to promote mental health, both with or without the intermediation of a mental health professional. Our study adds to the literature by testing whether an app providing an intervention package, including CBT, psychoeducation, nutrition, physical activity, and social support, can promote maternal and child health and well-being. In particular, we aim to treat depression, for which the use of digital technologies is still scarce. Smartphone applications designed to treat maternal depression are especially relevant because of the potential to circumvent barriers that prevent pregnant women from accessing mental health care.Trial registrationClinicalTrials.gov NCT04495166. Prospectively registered on July 29, 2020.
- Smartphone-assisted online brief cognitive behavioral therapy to treat maternal depression: findings of a randomized controlled trial(2023) FATORI, Daniel; ZUCCOLO, Pedro; XAVIER, Mariana O.; MATIJASEVICH, Alicia; POLANCZYK, Guilherme V.Objective: To test the efficacy of smartphone-assisted online brief cognitive behavioral therapy (b-CBT) to treat maternal depression compared to online brief CBT plus an active control app.Methods: A randomized controlled trial was conducted. Assessments were performed at baseline (T0), midpoint (T1, week 4-5), post-treatment (T2, week 8), and follow-up (T3, 2-month postnatal follow-up) by blinded interviewers. The primary outcome was depression measured by the Edinburgh Postnatal Depression Scale (EPDS) at T2. We also assessed anxiety, stress, sleep quality, well-being, physical activity, treatment response, and offspring child behavior problems. Results: Eighty-one participants were randomized to the intervention (n=37) or active control (n=44) groups. Seventy-one participants completed the post-treatment assessment or reported primary outcome data. No differences were found between the intervention and active control groups regarding maternal depression or other mental health outcomes. Overall, we found large within-group effect sizes, with 80% of the total sample responding to treatment. Conclusions: Our data showed no difference between the groups, suggesting that adding apps to psychotherapy treatment may not enhance treatment effects on prenatal depression. A within-groups analysis showed that most participants with depression responded to treatment; however, future studies are needed to confirm whether this effect is related to factors other than the intervention.
conferenceObject Treatment Response Prediction in Pediatric Patients With OCD Using Structural Neuroimaging Correlates: Simple Linear Regression Versus Support Vector Regression(2017) VATTIMO, Edoardo; BARROS, Vivian; BATISTUZZO, Marcelo; REQUENA, Guaraci; SATO, Joao; FATORI, Daniel; SHAVITT, Roseli; MIGUEL, Euripedes; HOEXTER, Marcelo- TRAJECTORIES OF PEDIATRIC OCD SEVERITY DURING EVIDENCE-BASED TREATMENT AS A PREDICTOR OF A 3-5 YEAR PROGNOSIS: A FOLLOW-UP STUDY(2019) FATORI, Daniel; LUZ, Leticia; POLANCZYK, Guilherme; ASBAHR, Fernando R.
bookPart Tratamento do transtorno obsessivo-compulsivo na infância e na adolescência(2021) ASBAHR, Fernando Ramos; MORIKAWA, Márcia; FATORI, Daniela; LABBADIA, Eunice Monteiro; CASTRO, Lilian Lerner; RODRIGUES, Camila Luisi- MATERNAL CARE AND ITS ASSOCIATION WITH DEPRESSION AND STRESS: A SMARTPHONE DAILY DIARY STUDY IN THE CONTEXT OF A HOME-VISITING INTERVENTION FOR ADOLESCENT MOTHERS LIVING IN ADVERSE CONDITIONS IN SAO PAULO, BRAZIL(2019) FATORI, Daniel; MATIJASEVITCH, Alicia; BRENTANI, Helena; MIGUEL, Euripedes Constantino; POLANCZYK, Guilherme
conferenceObject Cortico-Basal Ganglia-Thalamo-Cortical Circuitry Structural Correlates of Treatment Response in Children with Obsessive-Compulsive Disorder(2016) VATTIMO, Edoardo F. Q.; BATISTUZZO, Marcelo C.; SATO, Joao R.; SA, Daniel G. F. de; SHAVITT, Roseli G.; MIGUEL, Euripedes C.; HOEXTER, Marcelo Q.- A global challenge: maternal depression and offspring mental disorders(2020) FATORI, Daniel; ZUCCOLO, Pedro Fonseca; POLANCZYK, Guilherme V.