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PURPOSE: The rise of digitization promotes the development of screening and decision support tools. We sought to validate the results from a machine learning based dysphagia risk prediction tool with clinical evaluation. METHODS: 149 inpatients in the ENT department were evaluated in real time by the risk prediction tool, as well as clinically over a 3-week period. Patients were classified by both as patients at risk/no risk. RESULTS: The AUROC, reflecting the discrimination capability of the algorithm, was 0.97. The accuracy achieved 92.6% given an excellent specificity as well as sensitivity of 98% and 82.4% resp. Higher age, as well as male sex and the diagnosis of oropharyngeal malignancies were found more often in patients at risk of dysphagia. CONCLUSION: The proposed dysphagia risk prediction tool proved to have an outstanding performance in discriminating risk from no risk patients in a prospective clinical setting. It is likely to be particularly useful in settings where there is a lower incidence of patients with dysphagia and less awareness among staff.
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Transtornos de Deglutição , Aprendizado de Máquina , Humanos , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/etiologia , Masculino , Feminino , Pessoa de Meia-Idade , Medição de Risco/métodos , Idoso , Adulto , Estudos Prospectivos , Idoso de 80 Anos ou mais , Sensibilidade e Especificidade , Algoritmos , Fatores de RiscoRESUMO
Health literacy (HL) is thought to be crucial for the management of the manifold demands relating to child health which parents are faced with. Albeit many studies have investigated parental HL and health behaviours (HBs) directed at the child, knowledge about the pathways which link parental HL with HB is scarce. The aim of this scoping review was to identify and comprehensively describe the variety of pathways linking parental HL with HBs directed at the child which were empirically analysed in previous studies. Following established scoping review methods database searches were conducted in MEDLINE, EMBASE, PsycINFO and WebofScience on 5 March 2020. Eligibility criteria included primary, empirical studies assessing parental HL and HB directed at the child in the general parent population. Titles and abstracts were screened independently by six reviewers for potentially relevant publications and data were extracted using standardized data extraction forms. The search identified 6916 articles for title and abstract screening. After full-text review, 50 studies were included in this review. Most studies (N = 24) assumed a direct association between HL and HBs and only few studies (N = 4) used more complex models investigating different pathways or mediation and/or moderation models. Overall, the evidence on the underlying pathways linking parental HL and HBs directed at the child is mixed and fairly limited. Therefore, hypothesis-driven research and integration of results into theoretical frameworks is needed for advancing both the research on HL and public health practice.
This systematic overview of existing literature aimed at comprehensively describing the association between parental health literacy (HL) and health behaviours (HBs) directed at the child and how this linkage was analysed in previous studies. HL can be defined as the capacity an individual has to access and effectively use health-related information, in order to promote and maintain good health. A particularly relevant group is the parent population as prior to and during parenthood they are confronted with manifold information regarding child health care. Many studies investigated parental HL and HBs directed at the child but knowledge about how they are connected with each other is scarce. The 50 studies included in this review varied widely in how they measured HL and HBs and how data were analysed. Overall, most studies (24 studies) assumed a direct association between HL and HBs and only few studies (4 studies) used more complex models looking at other important variables. More research is needed to understand the underlying relation between HL and HBs and how this can be integrated into theoretical frameworks.
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Letramento em Saúde , Criança , Atenção à Saúde , Comportamentos Relacionados com a Saúde , Humanos , PaisRESUMO
OBJECTIVE: To determine the cost-effectiveness of individual face-to-face cognitive behavioral therapy (CBT) compared to therapist guided Internet-based self-help (GSH-I) in overweight or obese adults with binge-eating disorder (BED). METHOD: Analysis was conducted alongside the multicenter randomized controlled INTERBED trial. CBT (n = 76) consisted of up to 20 individual therapy sessions over 4 months. GSH-I (n = 71) consisted of 11 modules combining behavioral interventions, exercises including a self-monitoring food diary, psychoeducation, and 2 face-to-face coaching sessions over 4 months. Assessments at baseline, after 4 months (post-treatment), as well as 6 and 18 months after the end of treatment included health care utilization and sick leave days to calculate direct and indirect costs. Binge-free days (BFD) were calculated as effect measure based on the German version of the Eating Disorder Examination. The incremental cost-effectiveness ratio (ICER) was determined, and net benefit regressions, adjusted for comorbidities and baseline differences, were used to derive cost-effectiveness acceptability curves. RESULTS: After controlling for baseline differences, CBT was associated with non-significantly more costs (+2,539) and BFDs (+40.1) compared with GSH-I during the 22-month observation period, resulting in an adjusted ICER of 63 per additional BFD. CBTs probability of being cost-effective increased above 80% only if societal willingness to pay (WTP) was ≥250 per BFD. DISCUSSION: We did not find clear evidence for one of the treatments being more cost-effective. CBT tends to be more effective but also more costly. If the societal WTP for an additional BFD is low, then our results suggest that GSH-I should rather be adopted.
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Transtorno da Compulsão Alimentar/economia , Terapia Cognitivo-Comportamental/economia , Análise Custo-Benefício/métodos , Adulto , Transtorno da Compulsão Alimentar/psicologia , Feminino , Humanos , Internet , Masculino , Grupos de Autoajuda , Resultado do TratamentoRESUMO
BACKGROUND: To determine the cost-effectiveness of cognitive behavioral therapy (CBT) versus psychodynamic therapy (PDT) in the treatment of social anxiety disorder after a follow-up of 30 months from a societal perspective. METHODS: This analysis was conducted alongside the multicenter SOPHO-NET trial; adults with a primary diagnosis of social anxiety disorder received CBT (n = 209) or PDT (n = 207). Data on health care utilization and productivity loss were collected at baseline, after 6 months (posttreatment), and three further follow-ups to calculate direct and indirect costs. Anxiety-free days (AFDs) calculated based on remission and response were used as measure of effect. The incremental cost-effectiveness ratio (ICER) was determined. Net benefit regressions, adjusted for comorbidities and baseline differences, were applied to derive cost-effectiveness acceptability curves. RESULTS: In the descriptive analysis, the unadjusted ICER favored CBT over PDT and the adjusted analysis showed that CBT's cost-effectiveness relative to PDT depends on the willingness to pay (WTP) per AFD. As baseline costs differed substantially the unadjusted estimates might be deceptive. If additional WTPs for CBT of 0, 10, and 30 were assumed, the probability of CBT being cost-effective relative to PDT was 65, 83, and 96%. Direct costs increased compared to baseline across groups, whereas indirect costs did not change significantly. Results were sensitive to considered costs. CONCLUSIONS: If the society is willing to pay ≥30 per additional AFD, CBT can be considered cost-effective, relative to PDT, with certainty. To further increase the cost-effectiveness more knowledge regarding predictors of treatment outcome seems essential.
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Terapia Cognitivo-Comportamental/economia , Análise Custo-Benefício/economia , Fobia Social/economia , Fobia Social/terapia , Psicoterapia Psicodinâmica/economia , Adulto , Terapia Cognitivo-Comportamental/métodos , Análise Custo-Benefício/estatística & dados numéricos , Feminino , Humanos , Masculino , Psicoterapia Psicodinâmica/métodos , Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: The aim of this rapid scoping review, for which only studies from the general population were considered, was to describe the extent of existing research on HL in the context of previous coronavirus outbreaks (SARS-CoV-1, MERS-CoV and SARS-CoV-2). METHODS: We searched major databases and included publications of quantitative and qualitative studies in English and German on any type of research on the functional, critical and communicative domains of HL conducted in the context of the three outbreaks in the general population. We extracted and tabulated relevant data and narratively reported where and when the study was conducted, the design and method used, and how HL was measured. RESULTS: 72 studies were included. Three investigated HL or explicitly referred to the concept of HL, 14 were guided by health behaviour theory. We did not find any study designed to develop or psychometrically evaluate pandemic/epidemic HL instruments, or relate pandemic/epidemic or general HL to a pandemic/epidemic outcome, or any controlled intervention study. Type of assessment of the domains of HL varied widely. CONCLUSION: Theory-driven observational studies and interventions, examining whether pandemic-related HL can be improved are needed. PRACTICE IMPLICATIONS: The development and validation of instruments that measure pandemic-related HL is desirable.
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COVID-19 , Conhecimentos, Atitudes e Prática em Saúde , Letramento em Saúde , Humanos , Pandemias , SARS-CoV-2RESUMO
BACKGROUND: Collaborative group intervention (CGI) in patients with functional somatic syndromes (FSS) has been shown to improve mental quality of life. OBJECTIVE: To analyse incremental cost-utility of CGI compared to enhanced medical care in patients with FSS. METHODS: An economic evaluation alongside a cluster-randomised controlled trial was performed. 35 general practitioners (GPs) recruited 300 FSS patients. Patients in the CGI arm were offered 10 group sessions within 3months and 2 booster sessions 6 and 12months after baseline. Costs were assessed via questionnaire. Quality adjusted life years (QALYs) were calculated using the SF-6D index, derived from the 36-item short-form health survey (SF-36). We calculated patients' net-monetary-benefit (NMB), estimated the treatment effect via regression, and generated cost-effectiveness acceptability curves. RESULTS: Using intention-to-treat analysis, total costs during the 12-month study period were 5777EUR in the intervention, and 6858EUR in the control group. Controlling for possible confounders, we found a small, but significant positive intervention effect on QALYs (+0.017; p=0.019) and an insignificant cost saving resulting from a cost-increase in the control group (-10.5%; p=0.278). NMB regression showed that the probability of CGI to be cost-effective was 69% for a willingness to pay (WTP) of 0EUR/QALY, increased to 92% for a WTP of 50,000EUR/QALY and reached the level of 95% at a WTP of 70,375EUR/QALY. Subgroup analyses yielded that CGI was only cost-effective in severe somatic symptom severity (PHQ-15≥15). CONCLUSION: CGI has a high probability to be a cost-effective treatment for FSS, in particular for patients with severe somatic symptom severity.
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Comportamento Cooperativo , Análise Custo-Benefício/métodos , Intervenção Médica Precoce/economia , Clínicos Gerais/economia , Sintomas Inexplicáveis , Qualidade de Vida , Adulto , Intervenção Médica Precoce/métodos , Feminino , Custos de Cuidados de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida/psicologia , Anos de Vida Ajustados por Qualidade de Vida , Inquéritos e Questionários , Resultado do TratamentoRESUMO
BACKGROUND: Tobacco consumption is a preventable risk factor for chronic disease and complicates the treatment of medical conditions. Therefore, the German health insurance company AOK NORDWEST has developed a collaborative smoking cessation intervention for individuals with cardiovascular disease, chronic obstructive pulmonary disease and heavy smokers, with the aim of reducing tobacco consumption. The objective of the study ENTER is to evaluate the effectiveness of the collaborative smoking cessation intervention and determine its cost-effectiveness. METHODS/DESIGN: This study is a cluster-randomized controlled trial conducted with 40 medical practices that are being selected from different geographic regions in Germany. Participating medical practices will be randomly allocated to either the intervention or control group. Within the medical practices, a total of 800 patients will be recruited for participation in the study and blinded to group assignment. Patients are included in the study if they are 18 years or older, insured by AOK, heavy smokers (smoke at least 20 cigarettes per day) and/or suffer from chronic obstructive pulmonary disease or cardiovascular disease. Exclusion criteria are patients who are nonsmokers, who have cognitive impairments or who are illiterate. Physicians from medical practices in the intervention group will motivate patients to participate in a smoking cessation program offered by the health insurance, refer them to the program and ask about their program participation. Physicians from medical practices in the control group will provide usual care. Data collection will take place on the date of study inclusion and after 6 and 12 months. The primary outcome is the amount of cigarettes consumed during the past 30 days, 12 months after the initial medical consultation. Secondary outcomes are abstinence from smoking, health-related quality of life and respiratory complaints. Moreover, a process evaluation and health economic analysis will be performed. DISCUSSION: The results of this study will help to determine whether the collaborative smoking cessation intervention is an effective and feasible way to promote smoking cessation in the primary care setting and provide evidence regarding its cost-effectiveness. TRIAL REGISTRATION: German Clinical Trials Register DRKS00006079 . Registered 4 June 2014.
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Doenças Cardiovasculares/terapia , Atenção Primária à Saúde/métodos , Doença Pulmonar Obstrutiva Crônica/terapia , Abandono do Hábito de Fumar/métodos , Prevenção do Hábito de Fumar , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/economia , Doenças Cardiovasculares/etiologia , Comportamento Cooperativo , Análise Custo-Benefício , Alemanha , Custos de Cuidados de Saúde , Pesquisa sobre Serviços de Saúde , Nível de Saúde , Humanos , Seguro Saúde , Comunicação Interdisciplinar , Atenção Primária à Saúde/economia , Doença Pulmonar Obstrutiva Crônica/diagnóstico , Doença Pulmonar Obstrutiva Crônica/economia , Doença Pulmonar Obstrutiva Crônica/etiologia , Qualidade de Vida , Recidiva , Encaminhamento e Consulta , Projetos de Pesquisa , Fatores de Risco , Fumar/efeitos adversos , Fumar/economia , Abandono do Hábito de Fumar/economia , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: To investigate the short-term cost-effectiveness of cognitive-behavioral therapy (CBT) and psychodynamic therapy (PDT) compared to waiting list (WL). METHODS: The analysis was conducted alongside the SOPHO-NET multi-center efficacy trial. Patients were randomly assigned to CBT (n=209), PDT (n=207), or WL (n=79). Resource use was assessed prior and during treatment to determine direct and absenteeism costs. Unadjusted incremental cost-effectiveness ratios (ICERs) were calculated based on remission and response rates. To visualize statistical uncertainty, cost-effectiveness acceptability curves (CEACs) were constructed based on adjusted net-benefit regression. Different values for the society׳s willingness to pay (WTP) were assumed. RESULTS: Both interventions were more efficacious than WL but were associated with increased direct costs besides intervention costs. Unadjusted ICERs per responder were 3615 for CBT and 4958 for PDT. Unadjusted ICERs per remitted patient were 5788 and 10,733. CEACs revealed a high degree of uncertainty: applying the 97.5% probability threshold, CBT proved cost-effective at a WTP ≥16,100 per responder and ≥26,605 per remitted patient. Regarding PDT cost-effectiveness only was certain for response at a WTP ≥27,290. LIMITATIONS: The WL condition is assumed to represent untreated patients, although the expectation to start treatment in the near future probably affects symptom severity and health care utilization. CONCLUSIONS: At the end of treatment cost-effectiveness of CBT and PDT compared to WL is uncertain and depends on the societal WTP. The interventions may induce a more adequate utilization of other health care services - involving increased costs. Development of costs and effects in the long-run should be considered.