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Background: Hands-on culinary medicine education for medical trainees has emerged as a promising tool for cardiovascular health promotion. Purpose: To determine whether virtual culinary medicine programming associates with Mediterranean diet (MedDiet) adherence and lifestyle medicine competencies among medical trainees across the USA. Method: A total of 1433 medical trainees across 19 sites over a 12-month period were included. The Cooking for Health Optimisation with Patients-Medical Trainees survey composed of 61 questions regarding demographics, nutritional attitudes, dietary habits including MedDiet score and lifestyle medicine counselling competencies. Multivariable logistic regression assessed the association of virtual culinary medicine education with MedDiet intake and nutritional attitudes. Results: There were 519 medical trainees who participated in virtual culinary medicine education and 914 medical trainees who participated in their standard nutrition curricula. More than one-half of participants were women (n=759) and the mean age was 27 years old. Compared with students enrolled in traditional nutrition curricula, participants in virtual culinary medicine education were 37% more likely to adhere to MedDiet guidelines for fruit intake (OR 1.37, 95% CI 1.03 to 1.83, p=0.03). Virtual culinary medicine education was associated with higher proficiency in lifestyle medicine counselling categories, notably recommendations involving fibre (OR 4.03; 95% CI 3.05 to 5.34), type 2 diabetes prevention (OR 4.69; 95% CI 3.51 to 6.27) and omega fatty acids (OR 5.21; 95% CI 3.87 to 7.02). Virtual culinary medicine education had a similar, although higher magnitude association with MedDiet counselling competency (OR 5.73, 95% CI 4.26 to 7.70) when compared with historical data previously reported using hands-on, in-person culinary medicine courseware (OR 4.97, 95% CI 3.89 to 6.36). Conclusions: Compared with traditional nutritional educational curricula, virtual culinary medicine education is associated with higher MedDiet adherence and lifestyle medicine counselling competencies among medical trainees. Both virtual and hands-on culinary medicine education may be useful for cardiovascular health promotion.
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Learning how to provide nutritional counseling to patients should start early in undergraduate medical education to improve the knowledge, comfort, and confidence of physicians. Two nutrition workshops were developed for first-year medical students. The first workshop, co-led by physicians and registered dieticians, focused on obtaining nutrition assessments. The second workshop focused on the appropriate dietary counseling of patients with chronic kidney disease and cardiovascular risk. We surveyed students before workshop 1, after workshop 1, and after workshop 2 to assess their perceptions of the value of physician nutrition knowledge and counseling skills as well as their own comfort in the area of nutritional knowledge, assessment, and counseling. We found a significant improvement in their self-assessed level of knowledge regarding counseling patients, in their comfort in completing a nutritional assessment, and in their confidence in advising a patient about nutrition by the end of the first workshop. By the time of the second workshop five months later, students continued to report a high level of knowledge, comfort, and confidence. The implementation of clinical nutrition workshops with a focus on assessment, management, and counseling was found to be effective in increasing student's self-assessed level of knowledge as well as their confidence and comfort in advising patients on nutrition. Our findings further support the previous assertion that clinical nutrition education can be successfully integrated into the pre-clerkship medical school curriculum.
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Educación de Pregrado en Medicina/métodos , Conocimientos, Actitudes y Práctica en Salud , Evaluación Nutricional , Ciencias de la Nutrición/educación , Estudiantes de Medicina/psicología , Adulto , Consejo/educación , Curriculum , Femenino , Humanos , Masculino , Percepción , Encuestas y CuestionariosRESUMEN
Objective: The patient-physician encounter provides an ideal opportunity to assess a patient's dietary history and its impact on total health. However, nutrition assessments and counseling in physician-patient encounters is often lacking. Insufficient nutrition education during medical school may lead to insecurity in assessing and counseling patients.Methods: Physicians and registered dietitians (RD) co-developed and co-facilitated a nutrition workshop for first-year medical students. Goals included increasing recognition of nutrition's impact on health and promoting student confidence and skills when attaining a nutrition history, assessing risk factors, and advising.Results: Seventy percent of students attested to having "sufficient" knowledge to counsel a patient on nutrition after the session compared to 38% before (Z= -4.46, p < 0.001). Sixty eight percent felt comfortable completing a nutritional assessment after the session compared to 35% before (Z= -4.30, p < 0.001). Sixty-three percent felt confident in advising patients about nutrition after the session compared to 32% before (Z= -4.20, p < 0.001). Students also significantly outperformed a control cohort on a nutrition-related component of an Objective Standardized Clinical Examination.Conclusions: Clinical nutrition education can be successfully integrated into the medical school curriculum as early as the first year. Interprofessional collaboration with RDs provided evidence-based content and authentic clinical experience in both the development of the workshop and in facilitating student discussion.
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Ciencias de la Nutrición , Estudiantes de Medicina , Consejo , Curriculum , Humanos , Facultades de MedicinaRESUMEN
Antipsychotics are used for many psychiatric conditions in youth. Although developmentally inappropriate weight gain and metabolic abnormalities, which are risk factors for premature cardiovascular mortality, are especially frequent in youth, optimal strategies to reduce pediatric antipsychotic-induced overweight/obesity are unclear. The Improving Metabolic Parameters in Antipsychotic Child Treatment (IMPACT) was a randomized, parallel group, 24-week clinical trial which enrolled overweight/obese, psychiatrically stable youth, aged 8-19 years, with a DSM-IV diagnosis of severe mental illness (schizophrenia spectrum disorder, bipolar spectrum disorder or psychotic depression), at four US universities. All of them had developed substantial weight gain following treatment with a second-generation antipsychotic. The centralized, computer-based randomization system assigned participants to unmasked treatment groups: metformin (MET); antipsychotic switch (aripiprazole or, if already exposed to that drug, perphenazine or molindone; SWITCH); or continued baseline antipsychotic (CONTROL). All participants received healthy lifestyle education. The primary outcome was body mass index (BMI) z-score change from baseline, analyzed using estimated least squares means. Altogether, 127 participants were randomized: 49 to MET, 31 to SWITCH, and 47 to CONTROL. BMI z-score decreased significantly with MET (week 24: -0.09±0.03, p=0.002) and SWITCH (week 24: -0.11±0.04, p=0.003), while it increased non-significantly with CONTROL (week 24: +0.04±0.03). On 3-way comparison, BMI z-score changes differed significantly (p=0.001). MET and SWITCH were each superior to CONTROL (p=0.002), with effect sizes of 0.68 and 0.81 respectively, while MET and SWITCH did not differ. More gastrointestinal problems occurred in MET than in SWITCH or CONTROL. The data safety monitoring board closed the perphenazine-SWITCH arm because 35.2% of subjects discontinued treatment due to psychiatric worsening. These data suggest that pediatric antipsychotic-related overweight/obesity can be reduced by adding metformin or switching to a lower risk antipsychotic. Healthy lifestyle education is not sufficient to prevent ongoing BMI z-score increase.
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OBJECTIVE: To compare neuropsychological performance in people at clinical high risk for psychosis (CHR), healthy controls (HCs), or subjects with first-episode psychosis (FEP). DATA SOURCES: Systematic PubMed/MEDLINE search through January 2014, without language restrictions, using search terms prodrome OR clinical high-risk OR ultra-high risk AND cognition OR individual test names. STUDY SELECTION: Studies reporting neuropsychological data in CHR versus a HC or FEP groups or comparing CHR subjects who converted to psychosis (CHR-P) with CHR subjects who did not convert to psychosis (CHR-NP). DATA EXTRACTION: Two authors independently extracted and compared neurocognitive test data. RESULTS: A meta-analysis was performed on 60 neuropsychological tests from 9 domains in 32 studies with 21 nonoverlapping samples (CHR = 1,684 patients, HC = 986, FEP = 405). Compared to HCs, people with CHR performed significantly worse in 7 of 9 domains (Hedges g effect size [95% confidence limit] = -0.17 [-0.30, -0.04] [attention/vigilance] to -0.42 [-0.64, -0.20] [verbal learning, speed of processing] and -0.43 [-0.68, -0.18] [social cognition]), except reasoning/problem solving and working memory (which separated in longitudinal studies). California Verbal Learning Test (-0.65 [-0.84, -0.46]) and Digit Symbol Test (-0.63 [-0.86, -0.40]) separated groups the most. Compared to FEP subjects, people with CHR performed significantly better in 5 of 6 domains (from 0.29 [0.03, 0.56] [speed of processing] to 0.39 [0.17, 0.62] [attention/vigilance, verbal learning] and -0.40 [0.18, 0.64] [working memory]), except reasoning/problem solving. CHR-P and CHR-NP performed significantly worse than HC (except visual learning, working memory in CHR-NP). Compared to CHR-NP, CHR-P performed significantly worse in 6 of 8 domains (from -0.24 [-0.44, -0.03] [attention/vigilance] to -0.49 [-0.76, -0.22] [verbal learning] and -0.54 [-0.80, -0.27] [visual learning]), without differences in reasoning/problem solving and working memory. Three individual tests (Rey-Osterrieth Complex Figure Test, Verbal Fluency Test/Controlled Oral Word Association Test, and California Verbal Learning Test) discriminated the best between CHR-P and CHR-NP (-0.49 [-0.82, -0.16], -0.45 [-0.86, -0.03], and -0.40 [-0.80, -0.00], respectively). CONCLUSIONS: CHR has mild to moderate globally distributed neuropsychological performance deficits that lie between FEP and HCs. Neuropsychological performance deficits are greater in CHR-P than in CHR-NP, but they overlap, reducing their current utility for risk stratification.
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Algoritmos , Pruebas Neuropsicológicas/estadística & datos numéricos , Psicometría/estadística & datos numéricos , Trastornos Psicóticos/diagnóstico , Trastornos Psicóticos/epidemiología , Diagnóstico Precoz , Estudios de Seguimiento , Humanos , Síntomas Prodrómicos , Reproducibilidad de los Resultados , Factores de Riesgo , Estadística como AsuntoRESUMEN
BACKGROUND: Although caregiver burden is relevant to the outcome for psychiatrically ill youth, most studies have focused on caregiver burden in the community or research settings. Therefore, we aimed at evaluating the subjective caregiver strain (SCS) at the time of presentation of youth to a pediatric psychiatric emergency room (PPER), assessing potential correlates to provide leads for improvements in formal support systems. METHODS: In this retrospective cohort study, the internalized, externalized, and total SCS were assessed in caregivers of youth <18 years of age consecutively evaluated at a PPER during a 1 year period using the Caregiver Strain Questionnaire. Sociodemographic and a broad range of clinical data were collected during the PPER visit using a 12-page semistructured institutional evaluation form. The Appropriateness of Pediatric Psychiatric Emergency Room Contact scale, incorporating acuity, severity and harm potential, was used to rate appropriateness of the visit. RESULTS: In caregivers of 444 youth, the internalized SCS was significantly higher than the externalized SCS (p < 0.001). Multivariable analyses indicated that higher total and externalized SCS were associated with disruptive behavior or substance abuse/dependent disorder diagnosis, presenting complaint of aggression, and discharge plan to the police. Higher total and internalized SCS were associated with lower child functioning, whereas total and internalized SCS were lower in adopted children. In addition, higher externalized SCS was associated with investigator-rated inappropriateness of the emergency visit, presenting complaint of defiance, and a lack of prior psychiatric ER visits. CONCLUSIONS: High levels of CS in PPER highlight the necessity to adhere to existing guidelines regarding the inclusion of caregivers' perceptions into comprehensive psychiatric assessments. The particularly high strain in caregivers of children with externalizing disorders and in families with low-functioning youth may need to prompt PPER staff to provide efficient information on appropriate treatment options for these children and on support facilities for the parents.
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Cuidadores/psicología , Trastornos Mentales/psicología , Padres/psicología , Estrés Psicológico/epidemiología , Adolescente , Niño , Preescolar , Estudios de Cohortes , Servicio de Urgencia en Hospital , Femenino , Adhesión a Directriz , Humanos , Control Interno-Externo , Masculino , Trastornos Mentales/epidemiología , Guías de Práctica Clínica como Asunto , Estudios Retrospectivos , Encuestas y CuestionariosRESUMEN
While attenuated psychotic symptoms (APS) and basic symptoms (BS) are the main current predictors of psychosis in adults, studies in adolescents are scarce. Thus, we (1) described the prevalence and severity of positive, negative, disorganization, general, and basic symptoms in adolescent patients at ultra-high risk for psychosis (UHR), with other non-psychotic psychiatric disorders (PC) and with early-onset psychosis (EOP); and (2) investigated BS criteria in relation to UHR criteria. Sixty-nine 12-18-year-old adolescents (15.3 ± 1.7 years, female = 58.0 %, UHR = 22, PC = 27, EOP = 20) were assessed with the structured interview for prodromal syndromes (SIPS) and the schizophrenia proneness instrument-child and youth version (SPI-CY). Despite similar current and past 12-month global functioning, both UHR and EOP had significantly higher SIPS total and subscale scores compared to PC, with moderate-large effect sizes. Expectedly, UHR had significantly lower SIPS positive symptom scores than EOP, but similar SIPS negative, disorganized, and general symptom scores. Compared to PC, both EOP and UHR had more severe basic thought and perception disturbances, and significantly more often met cognitive disturbances criteria (EOP = 50.0 %, UHR = 40.9 %, PC = 14.8 %). Compared to UHR, both EOP and PC significantly less often met cognitive-perceptive BS criteria (EOP = 35.0 %, UHR = 68.2 %, PC = 25.9 %). BS were significantly more prevalent in both EOP and UHR than PC, and UHR were similar to EOP in symptom domains. Given the uncertain outcome of adolescents at clinical high-risk of psychosis, future research is needed to determine whether the combined assessment of early subjective disturbances with observable APS can improve the accuracy of psychosis prediction.
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Trastornos del Conocimiento/diagnóstico , Síntomas Prodrómicos , Trastornos Psicóticos/diagnóstico , Esquizofrenia/diagnóstico , Adolescente , Niño , Femenino , Humanos , Masculino , Escalas de Valoración Psiquiátrica , Factores de Riesgo , Evaluación de SíntomasRESUMEN
OBJECTIVES: DSM-5 conceptualized attenuated psychosis syndrome (APS) as self-contained rather than as a risk syndrome, including it under "Conditions for Further Study," but also as a codable/billable condition in the main section. Since many major mental disorders emerge during adolescence, we assessed the frequency and characteristics of APS in adolescent psychiatric inpatients. METHODS: Consecutively recruited adolescents hospitalized for nonpsychotic disorders (September 2009-May 2013) were divided into APS youth versus non-APS youth, based on the Structured Interview of Prodromal Syndromes (SIPS) and according to DSM-5 criteria, and compared across multiple characteristics. RESULTS: Of 89 adolescents (mean ± SD age = 15.1 ± 1.6 years), 21 (23.6%) had APS. Compared to non-APS, APS was associated with more comorbid disorders (2.7 ± 1.0 vs 2.2 ± 1.3), major depressive disorder (61.9% vs 27.9%), oppositional defiant disorder/conduct disorder (52.4% vs 25.0%), and personality disorder traits (57.1% vs 7.4%, the only diagnostic category surviving Bonferroni correction). APS youth were more severely ill, having higher SIPS total positive, negative, and general symptoms; Brief Psychiatric Rating Scale total and positive scores; depression and global illness ratings; and lower Global Assessment of Functioning (GAF). Conversely, Young Mania Rating Scale scores, suicidal behavior, prescribed psychotropic medications, and mental disorder awareness were similar between APS and non-APS groups. In multivariable analysis, lowest GAF score in the past year (odds ratio [OR] = 51.15; 95% confidence interval [CI], 2.46-2,439.0) and social isolation (OR = 27.52; 95% CI, 3.36-313.87) were independently associated with APS (r(2) = 0.302, P < .0001). Although psychotic disorders were excluded, 65.2% (APS = 57.1%, non-APS = 67.7%, P = .38) received antipsychotics. CONCLUSION: One in 4 nonpsychotic adolescent inpatients met DSM-5 criteria for APS. APS youth were more impaired, showing a complex entanglement with a broad range of psychiatric symptoms and disorders, including depression, impulse-control, and, especially, emerging personality disorders. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT01383915.
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Manual Diagnóstico y Estadístico de los Trastornos Mentales , Trastornos Mentales/epidemiología , Trastornos de la Personalidad/epidemiología , Trastornos Psicóticos/epidemiología , Adolescente , Comorbilidad , Femenino , Humanos , Masculino , Índice de Severidad de la Enfermedad , SíndromeRESUMEN
OBJECTIVES: The purpose of this study was to assess differences in the outcomes of youth with schizophrenia-spectrum disorders (SCZ-S) and psychotic disorder not otherwise specified (PsyNOS) during early antipsychotic treatment. METHODS: The study was a prospective, naturalistic, inception cohort study of youth ≤19 years old with SCZ-S (schizophrenia, schizoaffective disorder, schizophreniform disorder) or PsyNOS (PsyNOS, brief psychotic disorder) and ≤24 months of lifetime antipsychotic treatment receiving clinician's choice antipsychotic treatment. Baseline demographic, illness and treatment variables, and effectiveness outcomes were compared at 12 weeks last-observation-carried-forward across SCZ-S and PsyNOS patients, adjusting for significantly different baseline variables. RESULTS: Altogether, 130 youth with SCZ-S (n=42) or PsyNOS (n=88), mostly antipsychotic naïve (76.9%), were prescribed risperidone (47.7%), olanzapine (19.2%), aripiprazole (14.6%), quetiapine (11.5%), or ziprasidone (6.9%). Compared with those with PsyNOS, SCZ-S youth were older (16.4±2.1 vs. 14.8±3.2, p=0.0040), and less likely to be Caucasian (19.1% vs. 42.5%, p=0.009). At baseline, SCZ-S patients had significantly higher Clinical Global Impressions-Severity (CGI-S) scores (6.0±0.9 vs. 5.5±0.8, p=0.0018) and lower Children's Global Assessment Scale (CGAS) scores (29.6±9.2 vs. 36.1±8.9, p=0.0002) and were more likely to be in the severely ill CGAS group (i.e., CGAS≤40). SCZ-S and PsyNOS patients did not differ regarding all-cause discontinuation (40.5 vs. 40.3%. p=0.49), discontinuation because of adverse effects (12.2% vs. 12.4%, p=0.97), or nonadherence (29.3% vs. 30.9%, p=0.88), but somewhat more SCZ-S patients discontinued treatment for inefficacy (19.5% vs. 7.4%, p=0.063). CGI-S and CGAS scores improved significantly in both diagnostic groups (p=0.0001, each). Adjusting for baseline differences, PsyNOS patients experienced significantly better CGI-I improvement (CGI-I) scores (p=0.012) and more frequently reached higher categorical CGAS group status (p=0.021) than SCZ-S patients. CONCLUSIONS: Both youth with SCZ-S and those with PsyNOS experienced significant improvements with clinician's choice antipsychotic treatment. However, treatment discontinuation was common within 12 weeks, with greater inefficacy-related discontinuation in the SCZ-S group, whereas CGI-I and CGAS score-based improvements were greater in the PsyNOS group.
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Antipsicóticos/uso terapéutico , Trastornos Psicóticos/tratamiento farmacológico , Esquizofrenia/tratamiento farmacológico , Adolescente , Antipsicóticos/efectos adversos , Benzodiazepinas/efectos adversos , Benzodiazepinas/uso terapéutico , Femenino , Humanos , Masculino , Olanzapina , Estudios Prospectivos , Escalas de Valoración Psiquiátrica , Risperidona/efectos adversos , Risperidona/uso terapéutico , Resultado del TratamientoRESUMEN
OBJECTIVE: To assess the utility of antipsychotics for weight gain and improvement of illness-related psychopathology in patients with anorexia nervosa. DATA SOURCES: PubMed, the Cochrane Library databases, and PsycINFO citations from the inception of the databases until March 27, 2012, were searched without language restrictions using the following keywords: randomized, random, randomly, and anorexia nervosa. In addition, we hand-searched for additional studies eligible for inclusion in this meta-analysis and contacted authors for unpublished data. STUDY SELECTION: Included in this study were randomized placebo- or usual care-controlled trials of antipsychotics in patients with anorexia nervosa. DATA EXTRACTION: Two independent evaluators extracted data. The primary outcome of interest was body weight, expressed as the standardized mean difference (SMD) between the 2 groups in baseline to endpoint change of body mass index (BMI), endpoint BMI, or daily weight change. SMD, risk ratio (RR), and number needed to harm (NNH) ± 95% confidence interval (CI) were calculated. RESULTS: Across 8 studies (mean duration = 9.6 weeks; range, 7-12 weeks), 221 patients (mean age = 22.5 years, 219 [99.1%] females) with anorexia nervosa were randomly assigned to olanzapine (n = 54), quetiapine (n = 15), risperidone (n = 18), pimozide (n = 8), sulpiride (n = 9), placebo (n = 99), or usual care (n = 18). Both individually (P = .11 to P = .47) and pooled together (SMD = 0.27, 95% CI, -0.01 to 0.56; P = .06, I2 = 0%; 7 studies, n = 195), weight/BMI effects were not significantly different between antipsychotics and placebo/usual care. Moreover, pooled antipsychotics and placebo/usual care did not differ regarding scores on questionnaires related to anorexia nervosa (P = .32, 5 studies, n = 114), body shape (P = .91, 4 studies, n = 100), depressive symptoms (P = .08, 4 studies, n = 103), and anxiety (P = .53, 4 studies, n = 121). Individually, quetiapine (1 study, n = 33) outperformed usual care regarding eating disorder attitudes (P = .01) and anxiety (P = .02). While rates of dropout due to any reason (P = .83, I2 = 0%) and due to adverse events (P = .54, I2 = 5%) were similar in both groups, drowsiness/sedation occurred significantly more often with antipsychotics than placebo/usual care (RR = 3.69, 95% CI, 1.37-9.95; I2 = 67%, P = .01; NNH = 2, P = .001; 5 studies, n = 129), but most other adverse effects were only sparsely reported. CONCLUSIONS: Although limited by small samples, this meta-analysis failed to demonstrate antipsychotic efficacy for body weight and related outcomes in females with anorexia nervosa.
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Anorexia Nerviosa/tratamiento farmacológico , Antipsicóticos/uso terapéutico , Peso Corporal/efectos de los fármacos , Ensayos Clínicos Controlados como Asunto , HumanosRESUMEN
OBJECTIVE: To compare antipsychotic and mood stabilizer (MS) efficacy and tolerability in youth and adults with bipolar mania. METHODS: Medline/PubMed search for studies including: (i) youth (< 18 years) or adults (> or = 18 years); (ii) bipolar I disorder; (iii) double-blind, randomized, placebo-controlled trial (DB-RPCT); (iv) < or = 12 weeks of treatment; and (v) calculable effect sizes (ES) and/or numbers needed to treat/harm (NNT/NNH) +/- 95% confidence intervals (CI). Non-overlapping 95% CIs determined significant group differences. RESULTS: We identified nine DB-RPCTs in youth (n = 1,609), 5 evaluating second-generation antipsychotics (SGAs) (n = 1,140) and 4 evaluating MSs (n = 469). We also identified 23 DB-RPCTs in adults (n = 6,501), 14 including SGAs (n = 3,297), 5 using haloperidol as an active comparator (n = 580), and 11 including MSs (n = 2,581). Young Mania Rating Scale scores improved significantly more with SGAs than MSs in youth (ES = 0.65, CI: 0.53-0.78 versus 0.24, CI: 0.06-0.41) and adults (ES = 0.48, CI: 0.41-0.55 versus 0.24, CI: 0.17-0.31). After excluding topiramate studies, SGAs had larger ES than MSs only in youth (ES = 0.65, CI: 0.53-0.78 versus 0.20, CI: 0.02-0.39), but not adults (ES = 0.48, CI: 0.41-0.55 versus 0.46, CI: 0.37-0.55). However, in adults SGAs had significantly larger ES regarding Clinical Global Impressions scores than MSs, even without topiramate (ES = 0.75, CI: 0.68-0.82 versus 0.24, CI: 0.07-0.41). Rates of response, remission, and discontinuation due to any reason compared to placebo were similar between medication and age groups, except for more favorable NNTs for remission with SGAs than MSs in adults after excluding topiramate. SGAs caused more weight gain than MSs in youth (ES = 0.53, CI: 0.41-0.66 versus 0.10, CI: -0.12-0.33), but not in adults (ES = 0.13, CI: 0.05-0.22 versus 0.00, CI: -0.08-0.08). However, results were heterogeneous and not significant in either age group after excluding topiramate. Nevertheless, SGA-related weight gain was significantly greater in youth than adults. In youth, SGA-related somnolence was greater than with MSs (NNH = 4.7, CI: 3.9-6.0 versus 9.5, CI: 6.3-23.5), and more likely than in adults (NNH = 7.1, CI: 6.1-8.8). Conversely, youth experienced less akathisia with SGAs than adults (NNH = 20.4, CI: 14.1-36.5 versus 10.2, CI: 8.1-13.7), likely due to lower doses/slower titration. CONCLUSIONS: In treating mania, potentially greater short-term efficacy compared to placebo with SGAs versus MS needs to be balanced against increased adverse events, especially in youth.
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Fármacos Antiobesidad/efectos adversos , Antimaníacos/uso terapéutico , Antipsicóticos/uso terapéutico , Trastorno Bipolar/tratamiento farmacológico , Fructosa/análogos & derivados , Haloperidol/uso terapéutico , Adolescente , Adulto , Factores de Edad , Acatisia Inducida por Medicamentos/etiología , Fármacos Antiobesidad/uso terapéutico , Antimaníacos/efectos adversos , Antipsicóticos/efectos adversos , Trastorno Bipolar/psicología , Niño , Intervalos de Confianza , Método Doble Ciego , Femenino , Fructosa/efectos adversos , Fructosa/uso terapéutico , Haloperidol/efectos adversos , Humanos , Masculino , Ensayos Clínicos Controlados Aleatorios como Asunto , Factores de Tiempo , Topiramato , Resultado del Tratamiento , Aumento de Peso/efectos de los fármacos , Pérdida de Peso/efectos de los fármacosRESUMEN
BACKGROUND: Second-generation antipsychotics (SGAs) are associated with weight gain, metabolic abnormalities, sedation/sleep disturbance, and prolactin abnormalities, especially in youths. Although stimulants have opposing dopamine receptor and adverse effects, it is unclear whether stimulant co-treatment counteracts the therapeutic or side effects of antipsychotics. METHODS: This was a naturalistic cohort study including 153 antipsychotic trials in youths aged 4-19 (mean, 11.3 +/- 3.0) years, started on an SGA for clinically significant aggression or oppositionality associated with oppositional defiant disorder, conduct disorder, disruptive behavior disorder not otherwise specified (NOS), impulse control disorder NOS, intermittent explosive disorder, Tourette's disorder, autistic disorder, and pervasive developmental disorder NOS. Patients underwent fasting assessments of body composition, lipids, glucose, insulin, prolactin, sedation, and general efficacy at baseline, weeks 4, 8, and 12, comparing patients co-prescribed stimulants (n = 71) with those not co-prescribed stimulants (n = 82). RESULTS: Patients received risperidone (33.3%), aripiprazole (29.4%), quetiapine (18.4%), olanzapine (11.8%), ziprasidone (5.9%), or clozapine (0.7%). With and without adjustment for differences in baseline variables (sex, prior stimulant use, primary Diagnostic and Statistical Manual of Mental Disorders, 4(th) edition [DSM-IV] disorders, co-morbid attention-deficit/hyperactivity disorder [ADHD], present in 46.3% of youths not receiving stimulants, and some body composition parameters), patients on versus off stimulants did not differ on any of the assessed outcomes (all p values > or = 0.1). CONCLUSIONS: In contrast to guidelines, stimulant use did not precede or accompany antipsychotic use during the current episode of aggression/oppositionality in almost half of those youths who had aggressive/oppositional behavior and a DSM-IV diagnosis of ADHD. At the clinically prescribed doses, stimulant co-treatment of SGAs did not seem to significantly reduce antipsychotic effects on body composition, metabolic parameters, prolactin, sedation, and broad efficacy.