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BACKGROUND: The Good Practice Guidelines for health information, Good Health Information Austria and Guideline Evidence-based Health Information are established resources for developing evidence-based health information in the German-speaking regions. The aim of this project was to capture challenges in applying these standards in practice, identify gaps and development needs and gain insights for their further development. METHODS: In December 2020, members of the working group for patient information and involvement of the Network for Evidence-based Medicine were invited to share their experiences and needs in applying German standards for evidence-based health information through an online survey focussing on open questions (part 1: needs assessment). The feedback was analysed using qualitative content analysis and presented in a workshop at the EbM Congress 2021 with the goal of specifying the feedback from the needs assessment and discussing ideas for the further development of the standards (part 2: specification). In the final step, a second survey was conducted in February 2023 to prioritize the identified topics by the working group members (part 3: prioritization). The results were analysed descriptively. RESULTS: Among the 41 participants, only 23% considered the standards to be sufficient, and only 55% found their application in the development of information to be easy or rather easy. The needs assessment and workshop (n=46) helped to identify various areas of action. With regard to the application of the standards, the following challenges were identified: lack of user orientation, content gaps, methods and risk communication. Gaps in the standards were identified regarding formats, content, and the connection to healthcare provision. For the advancement of the standards ideas for additional content, stakeholder involvement, and improvement of the usability of the standards were identified. In the prioritization survey, the topic areas, "presenting benefits and harms" and "content beyond treatments (in particular, diagnostics and prognosis)" were considered to be the most important (n=36). DISCUSSION: Among members of the working group for patient information and involvement of the German Network for Evidence-based Medicine, a high demand has been identified for the further development of standards for creating evidence-based health information. In addition to content development, the integration of existing documents and tools should also be considered, including products issued by other institutions. The success of advancing the standards also depends on improving their applicability - for example through an attractive online platform. The results are limited by the sample which only included members of the EbM Network's patient information and participation working group and a limited response rate. CONCLUSIONS: The needs assessment showed that the currently established standards and recommendations for the development of evidence-based health information in the German-speaking regions represent important cornerstones but need to be expanded to answer more practice-oriented questions. The challenges and proposed solutions stated by the participants can help further develop the standards. The prioritization can be used to set priorities for the development of the standards, guide the order of possible work packages and allocate resources.
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Medicina Basada en la Evidencia , Evaluación de Necesidades , Humanos , Medicina Basada en la Evidencia/normas , Evaluación de Necesidades/normas , Información de Salud al Consumidor/normas , Alemania , Austria , Guías de Práctica Clínica como Asunto/normas , Necesidades y Demandas de Servicios de Salud/normas , Prioridades en Salud/normasRESUMEN
BACKGROUND: Digital health engagement may serve many support functions, such as providing access to information; checking or evaluating one's state of health; and tracking, monitoring, or sharing health data. Many digital health engagement behaviors are associated with the potential to reduce inequalities in information and communication. However, initial studies suggest that health inequalities may persist in the digital realm. OBJECTIVE: This study aimed to explore the functions of digital health engagement by describing how frequently respective services are used for a range of purposes and how these purposes can be categorized from the users' perspective. This study also aimed to identify the prerequisites for successfully implementing and using digital health services; therefore, we shed light on the predisposing, enabling, and need factors that may predict digital health engagement for different functions. METHODS: Data were gathered via computer-assisted telephone interviews during the second wave of the German adaption of the Health Information National Trends Survey in 2020 (N=2602). The weighted data set allowed for nationally representative estimates. Our analysis focused on internet users (n=2001). Engagement with digital health services was measured by their reported use for 19 different purposes. Descriptive statistics showed the frequency with which digital health services were used for these purposes. Using a principal component analysis, we identified the underlying functions of these purposes. Using binary logistic regression models, we analyzed which predisposing factors (age and sex), enabling factors (socioeconomic status, health- and information-related self-efficacy, and perceived target efficacy), and need factors (general health status and chronic health condition) can predict the use of the distinguished functions. RESULTS: Digital health engagement was most commonly linked to acquiring information and less frequently to more active or interactive purposes such as sharing health information with other patients or health professionals. Across all purposes, the principal component analysis identified 2 functions. Information-related empowerment comprised items on acquiring health information in various forms, critically assessing one's state of health, and preventing health problems. In total, 66.62% (1333/2001) of internet users engaged in this behavior. Health care-related organization and communication included items on patient-provider communication and organizing health care. It was applied by 52.67% (1054/2001) of internet users. Binary logistic regression models showed that the use of both functions was determined by predisposing factors (female and younger age) and certain enabling factors (higher socioeconomic status) and need factors (having a chronic condition). CONCLUSIONS: Although a large share of German internet users engage with digital health services, predictors show that existing health-related disparities prevail in the digital realm. To make use of the potential of digital health services, fostering digital health literacy at different levels, especially in vulnerable groups, is key.
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Telemedicina , Humanos , Femenino , Encuestas y Cuestionarios , Comunicación , Internet , Clase SocialRESUMEN
BACKGROUND: Shared decision-making in oncology requires information on individual prognosis. This comprises cancer prognosis as well as competing risks of dying due to age and comorbidities. Decision aids usually do not provide such information on competing risks. We conducted an overview on clinical prediction tools for early breast cancer and developed and pilot-tested a decision aid (DA) addressing individual prognosis using additional chemotherapy in early, hormone receptor-positive breast cancer as an example. METHODS: Systematic literature search on clinical prediction tools for the effects of drug treatment on survival of breast cancer. The DA was developed following criteria for evidence-based patient information and International Patient Decision Aids Standards. We included data on the influence of age and comorbidities on overall prognosis. The DA was pilot-tested in focus groups. Comprehension was additionally evaluated through an online survey with women in breast cancer self-help groups. RESULTS: We identified three prediction tools: Adjuvant!Online, PREDICT and CancerMath. All tools consider age and tumor characteristics. Adjuvant!Online considers comorbidities, CancerMath displays age-dependent non-cancer mortality. Harm due to therapy is not reported. Twenty women participated in focus groups piloting the DA until data saturation was achieved. A total of 102 women consented to participate in the online survey, of which 86 completed the survey. The rate of correct responses was 90.5% and ranged between 84 and 95% for individual questions. CONCLUSIONS: None of the clinical prediction tools fulfilled the requirements to provide women with all the necessary information for informed decision-making. Information on individual prognosis was well understood and can be included in patient decision aids.
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Neoplasias de la Mama/diagnóstico , Comunicación , Técnicas de Apoyo para la Decisión , Adulto , Anciano , Femenino , Grupos Focales , Humanos , Persona de Mediana Edad , Pronóstico , SobrevidaRESUMEN
BACKGROUND: Associations between nursing home residents' oral health status and quality of life, respiratory tract infections, and nutritional status have been reported. Educational interventions for nurses or residents, or both, focusing on knowledge and skills related to oral health management may have the potential to improve residents' oral health. OBJECTIVES: To assess the effects of oral health educational interventions for nursing home staff or residents, or both, to maintain or improve the oral health of nursing home residents. SEARCH METHODS: We searched the Cochrane Oral Health Trials Register (to 18 January 2016), the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2015, Issue 12), MEDLINE Ovid (1946 to 18 January 2016), Embase Ovid (1980 to 18 January 2016), CINAHL EBSCO (1937 to 18 January 2016), and Web of Science Conference Proceedings (1990 to 18 January 2016). We searched ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform for ongoing trials to 18 January 2016. In addition, we searched reference lists of identified articles and contacted experts in the field. We placed no restrictions on language or date of publication when searching the electronic databases. SELECTION CRITERIA: Randomised controlled trials (RCTs) and cluster-RCTs comparing oral health educational programmes for nursing staff or residents, or both with usual care or any other oral healthcare intervention. DATA COLLECTION AND ANALYSIS: Two review authors independently screened articles retrieved from the searches for relevance, extracted data from included studies, assessed risk of bias for each included study, and evaluated the overall quality of the evidence. We retrieved data about the development and evaluation processes of complex interventions on the basis of the Criteria for Reporting the Development and Evaluation of Complex Interventions in healthcare: revised guideline (CReDECI 2). We contacted authors of relevant studies for additional information. MAIN RESULTS: We included nine RCTs involving 3253 nursing home residents in this review; seven of these trials used cluster randomisation. The mean resident age ranged from 78 to 86 years across studies, and most participants were women (more than 66% in all studies). The proportion of residents with dental protheses ranged from 62% to 87%, and the proportion of edentulous residents ranged from 32% to 90% across studies.Eight studies compared educational interventions with information and practical components versus (optimised) usual care, while the ninth study compared educational interventions with information only versus usual care. All interventions included educational sessions on oral health for nursing staff (five trials) or for both staff and residents (four trials), and used more than one active component. Follow-up of included studies ranged from three months to five years.No study showed overall low risk of bias. Four studies had a high risk of bias, and the other five studies were at unclear risk of bias.None of the trials assessed our predefined primary outcomes 'oral health' and 'oral health-related quality of life'. All trials assessed our third primary outcome, 'dental or denture plaque'. Meta-analyses showed no evidence of a difference between interventions and usual care for dental plaque (mean difference -0.04, 95% confidence interval (CI) -0.26 to 0.17; six trials; 437 participants; low quality evidence) or denture plaque (standardised mean difference -0.60, 95% CI -1.25 to 0.05; five trials; 816 participants; low quality evidence). None of the studies assessed adverse events of the intervention. AUTHORS' CONCLUSIONS: We found insufficient evidence to draw robust conclusions about the effects of oral health educational interventions for nursing home staff and residents. We did not find evidence of meaningful effects of educational interventions on any measure of residents' oral health; however, the quality of the available evidence is low. More adequately powered and high-quality studies using relevant outcome measures are needed.
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BACKGROUND: Patients can only make well-informed decisions if the information they are given by health professionals is based on scientific evidence. In this study, we assessed the foundation in evidence of free, publicly available telephone consultations in Germany. METHODS: From March 2013 to January 2014, four hidden clients seeking information asked standardized questions about three medical topics (screening for colorectal cancer, for glaucoma, and for trisomy 21) and three dental ones (the sealing of dental fissures, professional dental cleaning, and mercury detoxification). Depending on the topic, the questions addressed such issues as the risk of disease and the purpose, content, validity, benefits, and risks of potential diagnostic and therapeutic measures. All identifiable telephone consultation services that provided counselling on the above topics were included in the study (23 government-sponsored institutions, 31 institutions independently run by physicians, 521 institutions under religious auspices, 25 dental counselling services). RESULTS: Of the 599 telephone consultation services that were identified, 567 were contacted; 404 did not offer any relevant counselling. A total of 293 conversations were held with the remaining 163 consultation services. Six of these conversations fully met predefined criteria for evidence-based counselling. The percentage of appropriate answers to the key questions on each topic was 5% for colorectal cancer screening (7/140), 23.8% for glaucoma screening (25/105), 33.9% for trisomy 21 screening (121/357), 27.5% for the sealing of dental fissures (28/102), 16.2% for professional dental cleaning (19/117), and 12.9% for mercury detoxification (12/93). The percentage of appropriate answers also varied depending on the type of institution: 26.8% for government-sponsored institutions (67/250), 4.5% for institutions independently run by physicians (4/88), and 31.1% for institutions under religious auspices (82/264). CONCLUSION: The medical and dental counselling now offered over the telephone by the types of institutions included in this study does not satisfy the criteria for evidence-based health information.
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Información de Salud al Consumidor/clasificación , Información de Salud al Consumidor/estadística & datos numéricos , Atención Odontológica/estadística & datos numéricos , Entrevistas como Asunto/estadística & datos numéricos , Derivación y Consulta/clasificación , Derivación y Consulta/estadística & datos numéricos , Competencia Clínica , Atención Odontológica/clasificación , AlemaniaRESUMEN
Consumers and patients want to be included in decisions regarding their own health and have an ethically justified claim on informed decisions. Therefore, sound information is required, but health information is often misleading and based on different interests. The risks of disease and the benefits of medical interventions tend to be overestimated, whereas harm is often underestimated. Evidence-based health information has to fulfil certain criteria, for instance, it should be evidence-based, independent, complete, true as well as understandable. The aim of a medical intervention has to be explained. The different therapeutic options including the option not to intervene have to be delineated. The probabilities for success, lack of success and unwanted side effects have to be communicated in a numerical and understandable manner. Patients have the right to reject medical interventions without any sanctions.
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Comunicación , Información de Salud al Consumidor/normas , Educación del Paciente como Asunto/normas , Participación del Paciente , Toma de Decisiones , Alemania , Conocimientos, Actitudes y Práctica en Salud , Humanos , Factores de RiesgoRESUMEN
The "Guideline for the Development of Evidence-based Patient Information" project is a novelty. The aim of this project is to enhance the quality of health information. The development and implementation process is guided by national and international standards. Involvement of health information developers plays an essential role. This article provides an insight into the guideline's underlying methodology, using graphics as an example. In addition, the results of a qualitative study exploring the competencies of health information developers are presented. These results will guide the implementation of the guideline. We conducted systematic literature searches (until June 2014), critical appraisal and descriptive analyses applying GRADE for two selected guideline questions. Out of 3,287 hits 11 RCTs were included in the analysis. The evidence has been rated to be of low to moderate quality. Additional graphics may have a positive effect on cognitive outcomes. However, the relevance of the results is questionable. For graphics, we found some indication that especially pictograms but also bar graphs have a positive effect on cognitive outcomes and meet patients' preferences. In order to prepare for the implementation of the guideline, we conducted a qualitative study to explore the competencies of health information developers using expert interviews. Four telephone interviews were conducted, audio recorded, transcribed and analysed according to Grounded Theory. Six categories were identified: literature search, development of health information, participation of target groups, continuing education and further training of health information developers, cooperation with different institutions, essential competencies. Levels of competencies regarding the methods of evidence-based medicine and evidence-based health information vary considerably and indicate a need for training. These results have informed the development of a training programme that will support the implementation.
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Medicina Basada en la Evidencia/organización & administración , Implementación de Plan de Salud/métodos , Programas Nacionales de Salud , Educación del Paciente como Asunto/organización & administración , Mejoramiento de la Calidad/organización & administración , Educación Médica Continua , Alemania , Humanos , Capacitación en Servicio , Investigación CualitativaRESUMEN
INTRODUCTION: In Germany the implementation of human papillomavirus (HPV) vaccination for women aged 12-17 years was accompanied by various campaigns. Evidence-based information including numerical data was not provided. However, standard information leads to overestimation of cancer risk and effects of HPV vaccination. Confidence in children's ability to deal with numerical data is low, especially in disadvantaged pupils. The aim of the present study was to compare the effects of a standard leaflet with an information leaflet supplemented with numerical data on 'risk knowledge' regarding HPV vaccination among schoolgirls. METHODS: Randomised-controlled short-term trial. All 108 schoolgirls of seven school classes were asked to participate and 105 agreed. Participants were vocational schoolgirls who were preparing for grade 10 graduation and who were members of the target group for HPV vaccination. The control group was asked to read a standard leaflet on HPV vaccination of the German Women's Health Network. The intervention group received the same leaflet, but it was supplemented with numerical information on cancer risk and assumed effects of the HPV vaccination on cancer prevention. As baseline characteristics we surveyed: age, vaccination status, attitude towards HPV vaccination and aspects regarding migration background. The primary end point was 'risk knowledge'. Questionnaire surveys were performed under experimental conditions. Individual randomisation, participants, and intention-to-treat data analyses were blinded. The study was approved by the Ministry of Education and Culture of Schleswig-Holstein and the ethics committee of the Hamburg Chamber of Physicians. RESULTS: We analysed 'risk knowledge' for all 105 randomised participants. Baseline characteristics of the two groups were comparable. Numerical risk information recipients were more likely to give correct answers compared to standard information recipients: Mean value of risk knowledge score (0-5 points): 4.6±1.0 vs. 2.6±1.2 (mean difference 2.0 (95% CI 1.6-2.4)); (P<0.001). Post hoc distractor analysis of single items was performed. Incorrect answers of control participants indicated that cervical cancer risk was highly overestimated whereas total cancer risk was mostly underestimated, and possible impact of HPV vaccination on cancer prevention was overestimated. CONCLUSION: Supplementing health information on HPV vaccination with numerical data improves 'risk knowledge' among schoolgirls.
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Educación en Salud/métodos , Conocimientos, Actitudes y Práctica en Salud , Infecciones por Papillomavirus/prevención & control , Vacunas contra Papillomavirus , Estudiantes/psicología , Neoplasias del Cuello Uterino/prevención & control , Adulto , Medicina Basada en la Evidencia/métodos , Femenino , Alemania , Humanos , Evaluación de Resultado en la Atención de Salud , Folletos , Infecciones por Papillomavirus/psicología , Medición de Riesgo , Neoplasias del Cuello Uterino/psicología , Adulto JovenRESUMEN
OBJECTIVE: The purpose of this study was to investigate the concordance of the upper limb neurodynamic tests (ULNTs) with a chosen reference standard, consisting of medical examination and magnetic resonance imaging (MRI), in patients with cervical radiculopathy. METHODS: This diagnostic cohort study included 51 consecutive patients referred to a center for spinal surgery for clinical investigation of cervical and/or arm pain in Sweden during the period of November 2007 to February 2008. The patients were exposed to the 4 different tests of ULNT. One diagnosis based on each of the tests separately and one based on the tests combined were compared with a chosen reference standard consisting of MRI, anamnestic features, and clinical examination. RESULTS: The ULNT (1-3 used combined) had a sensitivity of 0.97 and a specificity of 0.69. The results of ULNT (1-3 used combined) corresponded in 88.2% with the reference standard. Individually, the ULNT 1 (median) showed the highest validity, and ULNT 2b (radial), the lowest. CONCLUSION: Upper limb neurodynamic test (combined) showed a substantial agreement with findings from medical examination including MRI. These results indicate the importance of ULNT (combined) to complement the clinical examination of patients with radiculopathy.
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Neuropatías del Plexo Braquial/diagnóstico , Imagen por Resonancia Magnética/métodos , Examen Físico/métodos , Radiculopatía/diagnóstico , Adulto , Anciano , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Examen Neurológico/métodos , Dimensión del Dolor , Cuidados Preoperatorios/métodos , Curva ROC , Radiculopatía/cirugía , Estándares de Referencia , Índice de Severidad de la Enfermedad , Extremidad Superior/fisiopatologíaRESUMEN
BACKGROUND: Educational practice is characterised by fashion, myths und traditions. Studies examining the efficacy of educational interventions are rare. OBJECTIVE: We studied which educational interventions in the field of education and training have been evaluated in randomised controlled trials (RCTs) during the past three years. METHODS: Systematic searches were conducted in PubMed, Psyndex, Psychinfo, and Education Research Information Center (ERIC). The database searches were limited to the RCT study design and trials published in German or English language for the period from January 2009 to February 2012. Studies with the following target groups were included: children, pupils, students, and employed persons; settings: pre-school institutions, schools, universities and universities of applied sciences, and settings of vocational or occupational education and training; interventions: educational interventions in pre-school institutions, schools, universities, universities of applied sciences and institutions of vocational or occupational education and training, as well as prevention programmes in schools and pre-school institutions. We excluded studies on patient education. The data collection was carried out using a data extraction sheet. Only predefined categories were used for the interventions. Further categories were developed in a second step. The following data were surveyed: target group, setting, type of intervention, country, institutions conducting the studies, and funding. Sample size calculations were documented to survey the quality of studies. Frequencies were calculated for the categories. RESULTS: 259 RCTs carried out in 36 countries were included. About half of the educational studies (n=154) were initiated in the medical field. The majority of the 95 studies, which addressed pre-schoolers and pupils, studied prevention programmes (n=75). Only 16 out of 259 studies were conducted in Germany. Sample size calculations were reported in 85 studies. CONCLUSION: As yet only very few RCTs of educational interventions have been conducted. In particular, this kind of study is lacking in Germany. The quality of the studies seems questionable. There is an urgent need for RCTs on educational interventions.