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1.
Int J Health Plann Manage ; 39(2): 278-292, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37910590

RESUMO

BACKGROUND: The European University Hospitals Alliance (EUHA) recognises the need to move from the classical approach of measuring key performance indicators (KPIs) to an anticipative approach based on predictable indicators to take decisions (Key Decision Indicators, KDIs). It might help managers to anticipate poor results before they occur to prevent or correct them early. OBJECTIVE: This paper aims to identify potential KDIs and to prioritize those most relevant for high complexity hospitals. METHODS: A narrative review was performed to identify KPIs with the potential to become KDIs. Then, two surveys were conducted with EUHA hospital managers (n = 51) to assess potential KDIs according to their relevance for decision-making (Value) and their availability and effort required to be predicted (Feasibility). Potential KDIs are prioritized for testing as predictable indicators and developing in the short term if they were classified as highly Value and Feasible. RESULTS: The narrative review identified 45 potential KDIs out of 153 indicators and 11 were prioritized. Of nine EUHA hospitals, 25 members from seven answered, prioritizing KDIs related to the emergency department (ED), hospitalisation and surgical processes (n = 8), infrastructure and resources (n = 2) and health outcomes and quality (n = 1). The highest scores in this group were for those related to ED. The results were homogeneous among the different hospitals. CONCLUSIONS: Potential KDIs related to care processes and hospital patient flow was the most prioritized ones to test as being predictable. KDIs represent a new approach to decision-making, whose potential to be predicted could impact the planning and management of hospital resources and, therefore, healthcare quality.


Assuntos
Serviço Hospitalar de Emergência , Hospitalização , Humanos , Centros de Atenção Terciária , Hospitais Universitários , Pacientes Internados
2.
Value Health ; 25(8): 1390-1398, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35277336

RESUMO

OBJECTIVES: Health technology assessment (HTA) bodies are increasingly making use of real-world evidence and data. High-quality registries could be an asset for this; nevertheless, there is a lack of specified standards to assess the quality of data in the registry, or the registry itself. The European Network for Health Technology Assessment Joint Action 3 led the work to develop a tool for the evaluation of clinical registries: the "Registry Evaluation and Quality Standards Tool" (REQueST). METHODS: REQueST was developed in 4 steps: (1) A partnership between HTA bodies across Europe drafted the assessment criteria. (2) Multiple rounds of consultation across HTA bodies and the public domain developed an Excel version of REQueST. (3) This version was transformed into a web-based application. (4) An external pilot tested this REQueST tool with SMArtCARE and NeuroTransData registries. RESULTS: Haute Autorité de Santé, the National Institute for Health and Care Excellence, and the Croatian Institute of Public Health led the development of REQueST. Another 4 HTA bodies contributed regularly to development meetings, and all European Network for Health Technology Assessment partners were invited to contribute. Eight methodological, 12 essential, and 3 supplementary criteria were identified. Both pilot registries scored well, fulfilling the requirements for >70% of criteria, with none failed. Feedback by registry holders led to streamlining of the process and clarification of the criteria. CONCLUSIONS: The REQueST tool uses an iterative and collaborative methodology with registry holders. It has the potential to maximize the utility of registry data for decision making by regulatory and HTA bodies and provides a foundation for future research.


Assuntos
Tecnologia da Informação , Avaliação da Tecnologia Biomédica , Europa (Continente) , Humanos , Sistema de Registros , Avaliação da Tecnologia Biomédica/métodos
3.
Rev. esp. cardiol. (Ed. impr.) ; 75(1): 12-21, ene. 2022. ilus, tab, ^evideo
Artigo em Espanhol | IBECS | ID: ibc-206931

RESUMO

Introducción y objetivos: El desfibrilador automático implantable (DAI) es una alternativa coste-efectiva para la prevención secundaria de la muerte súbita cardiaca, pero sigue habiendo dudas sobre su eficiencia en prevención primaria, sobre todo en pacientes con cardiopatía no isquémica.Métodos: Análisis de coste-utilidad del DAI más tratamiento médico convencional frente a tratamiento médico convencional para la prevención primaria de arritmias cardiacas desde la perspectiva del Sistema Nacional de Salud. Se simuló el curso de la enfermedad mediante modelos de Markov en pacientes con y sin cardiopatía isquémica. Los parámetros del modelo se basaron en los resultados obtenidos mediante metanálisis de los ensayos clínicos publicados entre 1996 y 2018 en los que se comparaba el DAI con el tratamiento médico convencional, los resultados de seguridad del ensayo DANISH y el análisis de la práctica clínica habitual en un hospital terciario.Resultados: Se estimó un beneficio del DAI sobre la muerte por cualquier causa con HR = 0,70 (IC95%, 0,58-0,85) en cardiopatía isquémica y HR = 0,79 (IC95%, 0,66-0,96) en no isquémica. La razón de coste-efectividad incremental estimada mediante análisis probabilístico fue de 19.171 euros/año de vida ajustado por calidad (AVAC) en pacientes con cardiopatía isquémica, 31.084 euros/AVAC en pacientes con miocardiopatía dilatada no isquémica y 23.230 euros/AVAC en los menores de 68 años.Conclusiones: La eficiencia del DAI monocameral ha mejorado en la última década y este resulta coste-efectivo para los pacientes con disfunción ventricular izquierda de origen isquémico o no isquémico menores de 68 años considerando una disposición a pagar 25.000 euros/AVAC. En pacientes no isquémicos mayores, la razón de coste-efectividad incremental estimada se sitúa alrededor de los 30.000 euros/AVAC (AU)


Introduction and objective: Implantable cardioverter-defibrillators (ICD) are a cost-effective alternative for secondary prevention of sudden cardiac death, but their efficiency in primary prevention, especially among patients with nonischemic heart disease, is still uncertain.Methods: We performed a cost-effectiveness analysis of ICD plus conventional medical treatment (CMT) vs CMT for primary prevention of cardiac arrhythmias from the perspective of the national health service. We simulated the course of the disease by using Markov models in patients with ischemic and nonischemic heart disease. The parameters of the model were based on the results obtained from a meta-analysis of clinical trials published between 1996 and 2018 comparing ICD plus CMT vs CMT, the safety results of the DANISH trial, and analysis of real-world clinical practice in a tertiary hospital.Results: We estimated that ICD reduced the likelihood of all-cause death in patients with ischemic heart disease (HR, 0.70; 95%CI, 0.58-0.85) and in those with nonischemic heart disease (HR, 0.79; 95%CI, 0.66–0.96). The incremental cost-effectiveness ratio (ICER) estimated with probabilistic analysis was €19 171/quality adjusted life year (QALY) in patients with ischemic heart disease and €31 084/QALY in those with nonischemic dilated myocardiopathy overall and €23 230/QALY in patients younger than 68 years.Conclusions: The efficiency of single-lead ICD systems has improved in the last decade, and these devices are cost-effective in patients with ischemic and nonischemic left ventricular dysfunction younger than 68 years, assuming willingness to pay as €25 000/QALY. For older nonischemic patients, the ICER was around €30 000/QALY (AU)


Assuntos
Humanos , Animais , Masculino , Feminino , Morte Súbita Cardíaca/prevenção & controle , Desfibriladores Implantáveis/economia , Isquemia Miocárdica/terapia , Análise Custo-Benefício , Prevenção Primária , Medicina Estatal , Cadeias de Markov
4.
Rev Esp Cardiol (Engl Ed) ; 75(1): 12-21, 2022 Jan.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-34099431

RESUMO

INTRODUCTION AND OBJECTIVES: Implantable cardioverter-defibrillators (ICD) are a cost-effective alternative for secondary prevention of sudden cardiac death, but their efficiency in primary prevention, especially among patients with nonischemic heart disease, is still uncertain. METHODS: We performed a cost-effectiveness analysis of ICD plus conventional medical treatment (CMT) vs CMT for primary prevention of cardiac arrhythmias from the perspective of the national health service. We simulated the course of the disease by using Markov models in patients with ischemic and nonischemic heart disease. The parameters of the model were based on the results obtained from a meta-analysis of clinical trials published between 1996 and 2018 comparing ICD plus CMT vs CMT, the safety results of the DANISH trial, and analysis of real-world clinical practice in a tertiary hospital. RESULTS: We estimated that ICD reduced the likelihood of all-cause death in patients with ischemic heart disease (HR, 0.70; 95%CI, 0.58-0.85) and in those with nonischemic heart disease (HR, 0.79; 95%CI, 0.66-0.96). The incremental cost-effectiveness ratio (ICER) estimated with probabilistic analysis was €19 171/quality adjusted life year (QALY) in patients with ischemic heart disease and €31 084/QALY in those with nonischemic dilated myocardiopathy overall and €23 230/QALY in patients younger than 68 years. CONCLUSIONS: The efficiency of single-lead ICD systems has improved in the last decade, and these devices are cost-effective in patients with ischemic and nonischemic left ventricular dysfunction younger than 68 years, assuming willingness to pay as €25 000/QALY. For older nonischemic patients, the ICER was around €30 000/QALY.


Assuntos
Desfibriladores Implantáveis , Análise Custo-Benefício , Morte Súbita Cardíaca/prevenção & controle , Humanos , Prevenção Primária , Medicina Estatal
5.
Int Angiol ; 40(1): 67-76, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33086780

RESUMO

INTRODUCTION: Abdominal aortic aneurysm (AAA) is a silent, progressive disease that can lead to death. It is easily diagnosed with noninvasive methods and its routine treatment has excellent results. This creates an optimal situation for population screening programs. The aim of this paper was to assess results and methodological quality of cost-utility studies on screening versus no screening scenarios for AAA to assess future establishment of new AAA screening programs. EVIDENCE ACQUISITON: A systematic review of efficiency (cost-effectiveness and cost-utility) studies was performed, finally selecting cost-utility studies on AAA screening versus no screening. Papers were selected that dealt with efficiency of screening for AAA according to PICOTS framework and the methodological quality assessed according to the economic evaluation analyses described by Drummond and Caro. Two independent reviewers were involved in the procedure. EVIDENCE SYNTHESIS: Research retrieved 88 studies. From those, 26 showed cost-effectiveness and cost-utility results. Finally, 10 studies had cost-utility results and suited criteria (published in the last 10 years; time-horizon: 10 years or more) for exhaustive analysis. All publications, except one, showed adequate incremental cost-utility ratios according to different national perspectives. Methodological assessment showed some quality limitations, but the majority of items analyzed were favorably answered after applying the questionnaires. CONCLUSIONS: Confirmation of the cost-utility results in this revision at a national/regional level should be the basis for the implantation of new national screening programs worldwide. The methodological evaluation applied in this revision is crucial for the corresponding future piggy-back trials to assess routine application of national AAA screening programs.


Assuntos
Aneurisma da Aorta Abdominal , Aneurisma da Aorta Abdominal/diagnóstico , Aneurisma da Aorta Abdominal/economia , Aneurisma da Aorta Abdominal/terapia , Análise Custo-Benefício , Humanos , Programas de Rastreamento , Anos de Vida Ajustados por Qualidade de Vida
6.
Gac. sanit. (Barc., Ed. impr.) ; 34(4): 326-333, jul.-ago. 2020. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-198702

RESUMO

OBJETIVO: Analizar la calidad y el impacto de los análisis de coste-utilidad de productos sanitarios realizados por la Red de Agencias de Evaluación (RedETS). MÉTODO: Los análisis de coste-utilidad de productos sanitarios se identificaron buscando entre los informes de evaluación de la base de datos de la web de RedETS (2006-2016). La calidad se evaluó con un listado de verificación de calidad de RedETS, y su impacto, comparando resultados de coste-utilidad y la inclusión en la cartera común de servicios del Sistema Nacional de Salud. Se analizó la inclusión en la cartera común si la ratio de coste-efectividad incremental superaba o no los 25.000 € por año de vida ajustado por calidad. RESULTADOS: Se encontraron 25 análisis de coste-utilidad de productos sanitarios (12 de coste-utilidad, 10 de coste-efectividad y 3 de ambos). De ellos, 15 estudios con 19 ratios de coste-utilidad seleccionados cumplían al menos 18 de 25 criterios de verificación. Asimismo, 12 de los 15 estudios cumplían 18 de los 25 criterios. Sobre el impacto, en 6 de los 19 resultados se incluyó el producto en cartera aunque la ratio superó los 25.000 € por año de vida ajustado por calidad. En tres casos se está en proceso de reevaluación; en otro, de replanteamiento una vez realizados los informes de eficacia-seguridad de nuevos dispositivos; y en dos casos se señala en la cartera que debe seguirse un protocolo. CONCLUSIONES: La mayoría de los análisis de coste-utilidad de productos sanitarios analizados cumplieron casi todos los ítems del listado de verificación y, por tanto, fueron exhaustivos. Estos análisis de coste-utilidad de productos sanitarios fueron coherentes con el marco de toma de decisiones para manejar eficientemente la cartera del Sistema Nacional de Salud


OBJECTIVE: To analyse the quality and impact of cost-utility evaluations of medical devices carried out by the Spanish Network of Assessment Agencies (RedETS). METHOD: The cost-utility evaluations of medical devices were identified by searching the evaluation reports of the RedETS website database (2006-2016). Quality and its impact were evaluated with a RedETS quality checklist, comparing cost-utility results and inclusion in the portfolio of common services of the National Health System. The portfolio inclusion status was analysed considering whether the cost-effectiveness incremental ratio was or was not less than €25,000/quality adjusted life years. RESULTS: 25 cost-utility evaluations of medical devices were found (12 cost-utility, 10 cost-effectiveness and 3 both). Fifteen selected cost-utility studies with 19 cost-utility ratios met at least 18 of 25 verification criteria. Also, 12 of the 15 studies met 19 of the 25 criteria. On the impact, in 6 out of the 19 results, the product was included in the portfolio even though the ratio exceeded €25,000/quality adjusted life years. There are three cases undergoing a re-evaluation process, another case being reconsidered once the efficacy-safety of new devices has been reported and in two cases the portfolio states that protocols are required. CONCLUSIONS: Most of the cost-utility evaluations of medical devices published by RedETS fulfil most of the items on the checklist and, therefore, were thorough. These cost-utility evaluations of medical devices are consistent with the decision-making framework to efficiently manage the National Health System portfolio


Assuntos
Humanos , Acesso a Medicamentos Essenciais e Tecnologias em Saúde , Equipamentos e Provisões/economia , Serviço Hospitalar de Compras/economia , Análise Custo-Eficiência , Análise Custo-Benefício/métodos , Custos Hospitalares/classificação , Economia Hospitalar/organização & administração , Avaliação em Saúde/métodos , Bases de Dados como Assunto/estatística & dados numéricos , Lista de Checagem/classificação , Custos e Análise de Custo/métodos
7.
Gac Sanit ; 34(4): 326-333, 2020.
Artigo em Espanhol | MEDLINE | ID: mdl-31669165

RESUMO

OBJECTIVE: To analyse the quality and impact of cost-utility evaluations of medical devices carried out by the Spanish Network of Assessment Agencies (RedETS). METHOD: The cost-utility evaluations of medical devices were identified by searching the evaluation reports of the RedETS website database (2006-2016). Quality and its impact were evaluated with a RedETS quality checklist, comparing cost-utility results and inclusion in the portfolio of common services of the National Health System. The portfolio inclusion status was analysed considering whether the cost-effectiveness incremental ratio was or was not less than €25,000/quality adjusted life years. RESULTS: 25 cost-utility evaluations of medical devices were found (12 cost-utility, 10 cost-effectiveness and 3 both). Fifteen selected cost-utility studies with 19 cost-utility ratios met at least 18 of 25 verification criteria. Also, 12 of the 15 studies met 19 of the 25 criteria. On the impact, in 6 out of the 19 results, the product was included in the portfolio even though the ratio exceeded €25,000/quality adjusted life years. There are three cases undergoing a re-evaluation process, another case being reconsidered once the efficacy-safety of new devices has been reported and in two cases the portfolio states that protocols are required. CONCLUSIONS: Most of the cost-utility evaluations of medical devices published by RedETS fulfil most of the items on the checklist and, therefore, were thorough. These cost-utility evaluations of medical devices are consistent with the decision-making framework to efficiently manage the National Health System portfolio.


Assuntos
Organizações , Análise Custo-Benefício , Humanos , Anos de Vida Ajustados por Qualidade de Vida
8.
J Med Econ ; 17(6): 435-41, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24716650

RESUMO

INTRODUCTION: Myelofibrosis is a non-frequent chronic myeloproliferative Philadelphia-negative chromosome neoplasm. It is a heavy incapacitating orphan disease and associated with high morbidity and mortality. In this context, indirect and non-medical costs are expected to be high. The main objective of this project is to estimate the economic burden of this disease in Spain. METHODS: Thirty-three patients with a diagnosis of myelofibrosis for at least 1 year participated in a questionnaire in three Spanish centers. The study consisted of analyzing in various aspects the cost and impact of the disease; indeed, daily life time limitations with a need of informal care, symtomatology. Additionally, information concerning the clinical management of the disease was collected through a focus group of eight experts. RESULTS: The mean age was 65 years. 15 of 33 patients were at their productive stage. Six had difficulties at work and eight have received informal care. Bone and muscular pain were the main symptoms of patients (72%). The estimated global indirect and non-medical costs of the disease were 86,315€ per patient (20% working and 80% informal care), which reached 104,153€ at productive stage patients (45%) and 168,459€ for more symptomatic patients. CONCLUSIONS: The economic burden of indirect and non-medical costs of myelofibrosis are important (15,142€/annual) as a result, and should be considered in economic evaluation, as well as in preventive plans for patients and caregivers, despite the fact that studies with larger numbers of patients should be done.


Assuntos
Pessoas com Deficiência/estatística & dados numéricos , Mielofibrose Primária/economia , Atividades Cotidianas , Idoso , Cuidadores/economia , Cuidadores/estatística & dados numéricos , Efeitos Psicossociais da Doença , Custos e Análise de Custo , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Limitação da Mobilidade , Dor/etiologia , Mielofibrose Primária/complicações , Mielofibrose Primária/psicologia , Qualidade de Vida , Fatores Socioeconômicos , Espanha
11.
Rev Neurol ; 55(1): 11-9, 2012 Jul 01.
Artigo em Espanhol | MEDLINE | ID: mdl-22718404

RESUMO

INTRODUCTION: About 40% of patients who receive oral anticoagulation would not start treatment with vitamin K antagonists due to the regular control they require and their interference with the diet and other concomitant medications. AIM: To analyze the preferences of patients with non valvular atrial fibrillation for oral anticoagulants (OAs) for the stroke prevention. PATIENTS AND METHODS: Observational, multicentric study on preferences and maximum willingness to pay based on conjoint analysis: literature review, focus groups and semi-structured interviews with physicians and patients (n = 295) to define the attributes of OAs and their levels. Definition of scenarios that patients ordered according to their preferences. Clusters analysis to identify population groups by their preferences. RESULTS: Eight scenarios were defined based on five attributes: efficacy, security, a fixed dose, need for coagulation controls and interactions with diet and medication. The most preferred attribute was the smaller number of embolisms in a year (importance: 30.15%) followed by the fixed dose of the OA (25.45%) and the smaller number of intracranial hemorrhage in a year (21.57%). Three clusters population were identified. The maximum amount patients' were willingness to pay for the OA was 66.76 ± 54.64 euros (mean) per month. CONCLUSIONS: Efficacy and a fixed dose are the attributes of OA most valued by non valvular atrial fibrillation patients. There are groups of patients who differ in their preferences. This differences should be taken into account when deciding instauration or change on the OA treatment to ameliorate the accomplishment and prevention in this patients.


Assuntos
Anticoagulantes/administração & dosagem , Fibrilação Atrial/complicações , Preferência do Paciente , Acidente Vascular Cerebral/prevenção & controle , Trombofilia/tratamento farmacológico , Administração Oral , Idoso , Idoso de 80 Anos ou mais , Anticoagulantes/classificação , Anticoagulantes/economia , Anticoagulantes/uso terapêutico , Estudos Transversais , Interações Medicamentosas , Inibidores do Fator Xa , Interações Alimento-Droga , Humanos , Adesão à Medicação , Pessoa de Meia-Idade , Honorários por Prescrição de Medicamentos , Acidente Vascular Cerebral/etiologia , Trombofilia/etiologia , Fatores de Tempo , Vitamina K/antagonistas & inibidores
12.
Eur J Public Health ; 18(5): 491-7, 2008 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-18562464

RESUMO

BACKGROUND: To describe the effects of a Spanish smoking prevention programme in the context of an European project on regular smoking, in a sample of Barcelona adolescents. METHOD: A quasi-experimental design was conducted. An experimental group (EG) (1080 pupils) was exposed to programme and compared with a control group (CG) (872 students). The intervention included a school-based programme (16 sessions in 3 years), reinforcement of a smoke-free school policy, smoking cessation for teachers, brochures for parents and other community-based activities involving youth clubs and tobacco sales. RESULTS: At 12 months, 4.5% of boys and 5.6% of girls were new smokers in the EG versus 6.7% and 11.7% in the CG (P < 0.001). At 36 months, 18.6% of boys and 31.2% of girls in the EG were regular smokers versus 21.6% of boys and 38.3% of girls in the CG (P < 0.001). The main factors associated with progression to regular smoking at 36 months were to be girl, to attend to a public school and to belong to the CG. CONCLUSION: These results endorse the effectiveness of multi-modal smoking prevention programmes, which include strategies with adults who influence adolescents.


Assuntos
Comportamento do Adolescente , Promoção da Saúde/métodos , Prevenção do Hábito de Fumar , Adolescente , Criança , Feminino , Humanos , Estudos Longitudinais , Masculino , Espanha , Inquéritos e Questionários , Adulto Jovem
13.
Gac Sanit ; 21(1): 43-52, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-17306186

RESUMO

INTRODUCTION: Poor mental health is a common problem in adolescence. Little information is available, however, about the factors influencing negative mood states in otherwise healthy adolescents. We aimed to describe the mood states and related factors in a sample of adolescents in the city of Barcelona (Spain). METHODS: We administered a health survey to a sample of 2,727 students from public, subsidized, and private schools in Barcelona, aged approximately 14, 16, and 18 years old. To analyze the associations among moods and related factors, we used bivariate logistic regression, and fitted multivariate logistic regressions using the statistically significant variables from the bivariate analysis. To examine the possible group effects of the school on individual students, we employed multilevel analysis. RESULTS: The frequencies of negative mood states increased with age, with girls consistently reporting more frequent negative mood states than boys. The factors associated with negative mood states were problematic alcohol use, perceived mistreatment or abuse, antisocial behavior, intention to use or current use of illegal drugs (not including cannabis), lower perceived academic performance, and feeling isolated. CONCLUSIONS: Mood states are influenced by lifestyle and social factors, about which there is little local information. To plan and implement appropriate public health interventions, more complete information about the possible areas of influence is required. To complement the information obtained from studies such as the present study, longitudinal and qualitative studies would be desirable.


Assuntos
Afeto , Psicologia do Adolescente/estatística & dados numéricos , Estudantes/psicologia , Adolescente , Comportamento do Adolescente , Fatores Etários , Alcoolismo/epidemiologia , Alcoolismo/psicologia , Ansiedade/epidemiologia , Maus-Tratos Infantis/psicologia , Maus-Tratos Infantis/estatística & dados numéricos , Transtornos do Comportamento Infantil/epidemiologia , Transtornos do Comportamento Infantil/psicologia , Depressão/epidemiologia , Feminino , Inquéritos Epidemiológicos , Humanos , Atividades de Lazer , Masculino , Instituições Acadêmicas/classificação , Instituições Acadêmicas/economia , Fatores Sexuais , Distúrbios do Início e da Manutenção do Sono/epidemiologia , Isolamento Social , Fatores Socioeconômicos , Espanha/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/psicologia
14.
Gac. sanit. (Barc., Ed. impr.) ; 21(1): 43-52, ene. 2007. tab
Artigo em En | IBECS | ID: ibc-053933

RESUMO

Introducción: El deterioro de la salud mental es un problema frecuente en la adolescencia. Sin embargo, se sabe poco de los factores influyentes en los estados de ánimo negativos en adolescentes saludables. Pretendemos describir los estados de ánimo negativos y los factores relacionados en una muestra de adolescentes de la ciudad de Barcelona. Métodos: Administramos una encuesta de salud a 2.727 estudiantes de escuelas públicas, concertadas y privadas en Barcelona con edades de 14, 16 y 18 años. Usamos análisis regresión logística bivariada para estudiar las relaciones entre los estados de ánimo negativo y los factores relacionados, para ajustar después un modelo logístico multivariante con los factores significativos del análisis bivariado. Para examinar la posible influencia de los factores grupales de los centros escolares en los individuos, hemos empleado el análisis multinivel. Resultados: Las frecuencias de los estados de ánimo negativos aumentaban con la edad, y las chicas consistentemente relataban estados de ánimo peores que los chicos. El uso problemático del alcohol, el abuso y el maltrato percibido, las conductas antisociales, la intención de usar o el uso actual de drogas ilegales, el bajo rendimiento escolar percibido y el sentirse marginado se relacionaron también con estados de ánimo negativos. Conclusiones: Hay factores personales, sociales y de estilos de vida, sobre los que tenemos poca información local, que influyen sobre los estados de ánimo. Para planear e implementar intervenciones de salud pública apropiadas, necesitamos una información más completa sobre las áreas de posible influencia. Para complementar la información obtenida en estudios como éste, sería deseable llevar a cabo estudios longitudinales y cualitativos


Introduction: Poor mental health is a common problem in adolescence. Little information is available, however, about the factors influencing negative mood states in otherwise healthy adolescents. We aimed to describe the mood states and related factors in a sample of adolescents in the city of Barcelona (Spain). Methods: We administered a health survey to a sample of 2,727 students from public, subsidized, and private schools in Barcelona, aged approximately 14, 16, and 18 years old. To analyze the associations among moods and related factors, we used bivariate logistic regression, and fitted multivariate logistic regressions using the statistically significant variables from the bivariate analysis. To examine the possible group effects of the school on individual students, we employed multilevel analysis. Results: The frequencies of negative mood states increased with age, with girls consistently reporting more frequent negative mood states than boys. The factors associated with negative mood states were problematic alcohol use, perceived mistreatment or abuse, antisocial behavior, intention to use or current use of illegal drugs (not including cannabis), lower perceived academic performance, and feeling isolated. Conclusions: Mood states are influenced by lifestyle and social factors, about which there is little local information. To plan and implement appropriate public health interventions, more complete information about the possible areas of influence is required. To complement the information obtained from studies such as the present study, longitudinal and qualitative studies would be desirable


Assuntos
Masculino , Feminino , Adolescente , Humanos , Psicologia do Adolescente/estatística & dados numéricos , Afeto , Estudantes/psicologia , Comportamento do Adolescente , Fatores Etários , Alcoolismo/epidemiologia , Alcoolismo/psicologia , Ansiedade/epidemiologia , Maus-Tratos Infantis/psicologia , Maus-Tratos Infantis/estatística & dados numéricos , Transtornos do Comportamento Infantil/epidemiologia , Transtornos do Comportamento Infantil/psicologia , Depressão/epidemiologia , Inquéritos Epidemiológicos , Atividades de Lazer , Fatores Sexuais , Distúrbios do Início e da Manutenção do Sono/epidemiologia , Isolamento Social , Fatores Socioeconômicos , Espanha/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Instituições Acadêmicas/classificação , Instituições Acadêmicas/economia
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