[Navigational health literacy of the population in Germany]. / Navigationale Gesundheitskompetenz der Bevölkerung in Deutschland.

AIM: Many health care systems are characterized by their high complexity and intransparency. Finding one's way through the multitude of services and finding the right place requires high navigational health literacy (NHL). NHL is defined as the ability to manoeuvre through the health care system and deal with the information required to do so. However, so far, there has been a lack of data on the population's NHL. The objective of this article is to analyse empirically the NHL in Germany and its association with socio-demographic and economic factors. METHOD: NHL was surveyed with an instrument (HLS19-NAV) newly developed by an international working group, measuring the self-assessed difficulties in relation to 12 navigation-related information tasks. The HLS19-NAV has already been used in 8 countries, including Germany. In Germany, data on NHL was collected from 2,151 adult residents in a representative cross-sectional study. The relationship between socio-demographic and economic factors, and NHL was examined by using methods of analysis of variance and multivariate linear regression analysis. RESULTS: Approximately 80% of the respondents showed low NHL with a mean score of 41.5 out of a possible 100 points. Those with low socio-economic resources, people of advanced age, people who had migrated to Germany or who were limited by health issues had a particularly low NHL. However, even people with good resources had a relatively low NHL. In contrast, the mean score was significantly higher among health professionals. CONCLUSIONS: In recent years, numerous efforts have been made to reduce navigational difficulties and to better guide patients through the German health care system. However, according to the results of the study, there is still need for further action. Above all, structural measures are required: this includes the creation of sufficient, reliable information on the health care system and its organizations as well as the implementation of navigation aids, health care pathways and the creation of a health-literate health care system including organizations and health professionals that contribute to strengthening NHL in general.

[Digital health literacy in Germany: current status, concepts, and challenges]. / Digitale Gesundheitskompetenz der Bevölkerung in Deutschland: Aktueller Stand, Konzepte und Herausforderungen.

A key prerequisite for the successful digital transformation of the healthcare system is a well-developed level of digital health literacy (DHL) among the population. DHL is the ability to deal with health-relevant digital information and information options with the aim of promoting and maintaining health and well-being for oneself and one's environment. This article examines the discussions about digital health literacy, the existing studies and measurement tools used in them, the data situation in Germany, and current challenges.DHL consists of various sub-competencies that reflect current digital information behavior, opportunities, and risks. The data situation is very heterogeneous due to different study designs and instruments, which limits the informative value. Two representative studies, HLS-Ger­2 by Bielefeld University and the study by AOK Rheinland/Hamburg and the Leibniz-WissenschaftsCampus, both indicate a high proportion of people with low DHL despite different methods. Both nationally and internationally, DHL is subject to a social gradient and is associated with educational level, social status, financial deprivation, and age.According to the current empirical data, the acquisition of DHL in Germany is still insufficient, so there is a great need for action. The necessary legal framework conditions have been established, but there is still a lack of reliable and financial resources, as well as a solid data basis on DHL at population level. This is essential to identify vulnerability factors and to prepare and evaluate the implementation of measures. In addition, there is a need for an in-depth conceptual discussion on DHL that builds on the established health literacy concept and addresses the emerging health-related infodemic and its consequences for DHL.

[Professional health literacy among nurses in Germany: Results of a quantitative, cross-sectional survey]. / Professionelle Gesundheitskompetenz bei Pflegenden in Deutschland.

Professional health literacy among nurses in Germany: Results of a quantitative, cross-sectional survey Abstract. Background: Little is known about the professional health literacy (HL) of nurses, i.e., how well they are able to promote patients' HL. Existing studies have focused on personal HL, which does not entirely align with professional HL. Therefore, a new concept and questionnaire for professional HL have been developed and implemented for the first time. The results obtained for nurses in Germany are analysed with this article. Research question: It is asked how professional health literacy (HL) is distributed among nurses and which factors are associated with it. Methods: Data were collected through an online survey where nurses were asked about the difficulties they encounter in managing tasks in four dimensions: (1) information and knowledge management, (2) explaining and conveying information, (3) patient-centered communication, and (4) professional digital health literacy. Descriptive and multivariate, linear regression methods were used for analysis. Results: The 624 respondents rated the fourth dimension as the most difficult. The first and second dimensions were rated as similarly difficult, while the third dimension was considered least difficult. Higher professional HL is linked to better self-assessed training and framework conditions. Conclusion: Despite a relatively positive self-assessment, the results indicate areas that require improvement and should be addressed urgently.

Health literacy and the role of social support in different age groups: results of a German cross-sectional survey.

BACKGROUND: Scholars demand more focus on context-related factors of health literacy as the management of health information is seen as a social practice. One prominent factor is social support that is expected to be particularly relevant for persons vulnerable for low health literacy. It was shown that health literacy can differ across the life span and especially older people have been demonstrated to be vulnerable for low health literacy. Therefore, health literacy and the relation of social support on health literacy in different age groups should be investigated. METHODS: In a German nationwide survey 2,151 adults were interviewed face-to-face. General comprehensive health literacy was measured with the HLS19-Q47 which differentiates single steps of health information management - access, understand, appraise, and apply. Social support was measured with the Oslo 3 Social Support Scale. Bivariate and multivariate analyses were performed for all respondents and for five age groups. RESULTS: Health literacy is relatively low in all age groups but particularly low among old-old people (76 + years). Also, the youngest adults (18-29 years) have slightly lower health literacy than middle-aged adults. On average, health literacy is higher among people with higher social support but this association varies between age groups. It tends to be quite strong among younger adults (18-45 years) and young-old persons (65-75 years) but is weak among older middle-aged (46-64 years) and old-old persons. The association also differs between steps of information management. It is stronger for accessing and applying information but there are differences in age groups as well. CONCLUSIONS: Social support is a relevant aspect to improve individuals' health literacy and therefore should be addressed in interventions. However, it is necessary to differentiate between age groups. While both young adults and particularly old-old persons are challenged by health information management, young adults can strongly profit from social support whereas it can barely compensate the low health literacy of old-old persons. In addition, different challenges in information management steps in different age groups need to be considered when designing health literacy interventions. Thus, target group specific services and programs are needed.

[Comparison of Health Literacy of the Population in Germany between 2014 and 2020]. / Gesundheitskompetenz der Bevölkerung in Deutschland im Zeitvergleich der Jahre 2014 und 2020.

AIM: This article compares the results of two health literacy (HL) surveys of the population in Germany over time. The first survey was conducted in 2014, the second in 2020. The changes in GK, measured by the degree of subjectively assessed difficulties in individual information tasks in the three areas of health care, prevention, health promotion, in the total population and in subgroups are examined. METHODOLOGY: The analyses were based on population-representative cross-sectional data collected in 2014 and 2020. An internationally coordinated questionnaire (HLS-EU-Q47) was used to measure GK. Changes in the population groups were analysed uni- and bivariately as well as multivariately in a trend analysis. RESULTS: The HL of the German population has worsened statistically significantly within six years. This can be observed in all three overall domains. This effect was particularly evident among people with low social status and financial deprivation. CONCLUSION: Over time, dealing with health and disease-related information has become more difficult. As this development is mainly driven by socioeconomically disadvantaged population groups, it has apparently increased social inequality in the health sector. Promoting HL - as this and other studies show - is more important for the society than ever and should be given special attention in relation to the above-mentioned population groups.

[Health Literacy of People with Former Soviet Union and Turkish Migration Background in Germany]. / Gesundheitskompetenz von Personen mit ex-sowjetischem und türkischem Migrationshintergrund in Deutschland.

AIM: So far, there are hardly any data on the health literacy of persons with a migration background in Germany. The aim of the article was to analyse the health literacy of this population group - particularly persons who originate in Turkey and the former Soviet Union (FSU). METHODOLOGY: In summer 2020, face-to-face interviews with 525 persons with FSU and 512 persons with Turkish migration background above the age of 18 were carried out across Germany. The interviews were conducted in German, Russian or Turkish. Health literacy was assessed using the internationally developed HLS19-Q47 instrument. Bivariate and multivariate analyses were carried out for each immigration group separately considering demographic, socioeconomic, linguistic and migration-specific variables. RESULTS: Overall, around half of the respondents had low health literacy, with no differences between the immigration groups. In both groups, low educational levels, socioeconomic disadvantages, limited German literacy skills, older age, multiple chronic illnesses and personal experience of immigration were linked with lower health literacy. In multivariate analyses, associations between health literacy and literacy skills, social status, financial deprivation, and chronic illness remained; however, after adjustment, no significant difference persisted by immigration generation. CONCLUSION: While a significant proportion of persons with Turkish or FSU migration background in Germany have difficulty dealing with health information, compared with existing studies, they do not have a lower health literacy than the population without a migration background. People with a migration background are therefore not to be regarded as vulnerable to low health literacy in general. Particularly socioeconomically disadvantaged subgroups display low health literacy. Interventions should therefore target these subgroups specifically and consider their living conditions. In addition, people with low literacy skills and German proficiency have greater difficulties in processing health information. This highlights the need for multilingual information, but also for multimedia materials in plain language. Structural measures are necessary for a health-literate health system and for reducing health inequalities.

[Digital Health Literacy of the Population in Germany: Results of the HLS-GER 2]. / Digitale Gesundheitskompetenz der Bevölkerung in Deutschland: Ergebnisse des HLS-GER 2.

AIM: While the availability and variety of digital information on health offers a range of opportunities, they also pose a number of challenges, because the need for digital health literacy (DHL) is increasing along with the growing range of information possibilities. The aim of this study was to analyze the extent of DHL in the German population, key determinants, and consequences for the use of digital health information resources. METHODOLOGY: The analysis was based on data from the Second Health Literacy Survey Germany (HLS-GER 2), consisting of a representative sample of n=2,151. A questionnaire developed as part of the international comparative study HLS19 was used to measure DHL, its determinants, and the use of digital health information resources. Bivariate and multivariate analyses were conducted. RESULTS: Overall, 75.8% of the population had low DHL. In particular, low literacy skills, older age, a lower level of education and social status were associated with low DHL. Multivariate analysis also indicated a strong association between DHL and general health literacy (HL). Low DHL led to lower use of digital health information resources. CONCLUSION: The results underscore the importance of promoting DHL in the general population and especially among groups with low DHL. Efforts in this area should include general HL, as it is closely related to DHL. Strengthening DHL is also a socially important task in order to increase the still low use of digital health information resources in Germany and, in general, to meet the increasing digitalization of the health care system.

The effect of self-efficacy on health literacy in the German population.

Concerning the determinants of health literacy (HL) mostly socio-demographic or -economic factors have been considered, much less so psychological factors such as self-efficacy. To date, it has mostly been considered to explain the relationship of HL and health outcomes. However, self-efficacy could also be an important determinant for HL. This study therefore examines the effect of self-efficacy on comprehensive HL within the general population in Germany. Data from the German HL Survey (HLS-GER), a cross-sectional, computer-assisted personal interview study among 2000 respondents aged 15+ years in 2014 were used. Self-efficacy was measured using the German version of general self-efficacy short scale (ASKU), comprehensive HL was measured using the German version of the European Health Literacy Survey Questionnaire (HLS-EU-Q47). Correlation and multi-variate linear regression analyses were performed to analyze independent effects of socio-demographic factors-age, gender, social status, educational level and migration background-functional HL and self-efficacy on comprehensive HL. Self-efficacy and comprehensive HL are statistically significantly correlated (Spearman's Rho = 0.405; p < 0.01), respondents with better self-efficacy had better HL scores. Both concepts are significantly associated with most socio-demographic factors and functional HL. Self-efficacy showed the strongest association with HL in the multivariate analyses (model 2: ß =0.310, p < 0.001). The effect size of the other predictors decreased, when adding self-efficacy into the equation, but remained statistically significant. Self-efficacy is a rather strong predictor of comprehensive HL. Future research and measures to improve HL should therefore take self-efficacy adequately into account.

[DNVF Memorandum Health Literacy (Part 2) - Operationalisation and Measuring of Health Literacy from a Health Services Research Perspective]. / DNVF Memorandum Gesundheitskompetenz (Teil II) ­ Operationalisierung und Messung von Gesundheitskompetenz aus Sicht der Versorgungsforschung.

The "DNVF Memorandum Health Literacy (Part 2): Operationalization and Measurement of Health Literacy from the Perspective of Health Services Research" of the German Network for Health Services Research represents the continuation of the memorandum "DNVF Memorandum Health Literacy (Part 1): Background, Subject and Issues in Health Services Research". In addition to the general requirements for the measurement of health literacy, this memorandum also deals with the specific requirements, such as the differentiation of health literacy from related constructs, the differences between performance-based and self-assessment methods, the differences between generic and specific instruments, the use of screening instruments, and the measurement of health literacy in special populations. Furthermore, special considerations about the measurement of digital health literacy, potentials of qualitative and participatory research approaches as well as research ethics in the measurement of health literacy will be elaborated on. A special emphasis is placed on practical relevance for health services researchers. Finally, the authors will give an outlook on challenges and research desiderata in connection with the measurement of health literacy in the context of health services research.

[Health Literacy in Germany before and during the COVID-19 Pandemic]. / Gesundheitskompetenz in Deutschland vor und während der Corona-Pandemie.

AIM: The aim of this study was to compare the general and digital health literacy (HL) of the German population before the outbreak of the COVID-19 pandemic and during its persistence and to investigate different changes in population groups. METHODOLOGY: The analyses are based on population representative cross-sectional data collected in 2019/2020 before and 2020 during the pandemic. An internationally coordinated questionnaire (HLS19) was used. Changes in groups were analyzed bivariate. RESULTS: The results showed that the HL of the population in Germany tended to improve during the pandemic. This effect was especially evident with regard to the evaluation of health information and in the area of digital HL. Women, people with low or medium education, younger people and those with a migration background appeared to have benefited to a more than average extent. For older people, there was no change, and for those with multiple chronic conditions, the results even indicated a worsening. CONCLUSION: The systematic exposure to clearly structured and continuously repeated health information during the COVID-19 pandemic seems to have improved the ability to process health-related information in the German population. In particular, there has been an increase in competence in dealing with digital information media, which are being increasingly used to communicate health information. However, there are some large differences between different population groups.

[Health Literacy: Germany in the Digital Race to Catch Up Introduction of Technological Innovations is not Sufficient]. / Gesundheitskompetenz: Deutschland in der digitalen Aufholjagd Einführung technologischer Innovationen greift zu kurz.

Recently, several acts have been passed by the German Ministry of Health to drive the digital transformation of the healthcare system. These aim at far-reaching innovations to improve care and increase the efficiency of the healthcare system. At the same time, the demands on users in dealing with digital applications and information are increasing. Digital health literacy is thus becoming particularly relevant. However, available studies show that the digital health literacy of the population in Germany is often limited. This paper explores challenges, gaps, and prospects regarding the implementation of these new digital health policies, particularly in terms of the implications for improving digital health literacy and increasing user involvement and participation by providing six major aspects that should be considered.

[Health Literacy among People with Chronic Illness]. / Gesundheitskompetenz von Menschen mit chronischer Erkrankung in Deutschland.

BACKGROUND: People with chronic illnesses (Pwci) face a variety of challenges in managing their illness and using health care. Thus, their need for information and health literacy (HL) is high. While the topic has already been addressed in international research, there is a lack of studies on health literacy among Pwci in Germany. OBJECTIVES AND METHODS: The aim was to analyze HL among Pwci in Germany in more detail. For this purpose, cross-sectional data from a total of 499 Pwci of the German Health Literacy Survey (HLS-GER) were used. HL was assessed with the European Health Literacy Survey Questionnaire (HLS-EU-Q 47). Possible differences in the distribution of low HL by socio-demographic characteristics (gender, age, social status, financial resources, educational level and functional HL (assessed with the Newest Vital Sign (NVS)) and disease-related characteristics (number of diseases and disease duration) were tested using chi-square tests. To investigate the influence of these factors on low HL among Pwci, a multiple logistic regression was performed. RESULTS: Low HL was found in 72.7% of Pwci. Low HL differed greatly according the single domains healthcare, prevention and health promotion. Low social status (OR: 4.4 [1.8; 10.7]), low financial resources (OR: 2.0 [1.2; 3.1]), limited literacy skills (OR: 2.7 [1.4; 5.0]), and an intermediate-level of education (OR: 0.5 [0.3; 0.9]) were associated with low HL in multiple logistic regression. Number and duration of chronic illnesses were not significantly associated with low HL. CONCLUSION: The analysis provides initial findings for Germany that need further investigation. However, they already provide important indications for intervention development. It is necessary to develop target group-specific interventions for strengthening personal health literacy of Pwci, specifically addressing people with low social status, low financial resources and limited literacy. To avoid stigmatization, it is also important to address the information demands in the personal environment. Interventions should make it easier to search for, acquire and process information and thus contribute to reducing inequality.

[Health Literacy in Advanced Age]. / Gesundheitskompetenz im höheren Lebensalter.

BACKGROUND: Health literacy is a frequently discussed concept. Previous studies indicate that older people more often experience difficulties in dealing with health-relevant information compared to the general population. However, existing studies consider older people as a homogeneous group. Therefore, there is a research gap on assessment of health literacy among different subpopulations of older adults. OBJECTIVES AND METHODS: The aim of the study is to make a detailed assessment of health literacy in old age. For this purpose, we conducted an age-specific analysis of HLS-GER study data using descriptive analytic procedures. Analysis of variance (ANOVA) was used to assess the association between mean health literacy scores and age. RESULTS: A large proportion of the older population from the HLS-GER sample of 475 persons aged 65 and older has limited health literacy. Perceived difficulties arise in particular in the domains health care as well as in finding and assessing health information. The results also show statistically significant differences between the age groups. Especially those aged 76 and above have a significantly lower level of health literacy in all domains and dimensions than younger older people. CONCLUSION: These results underline the need for more age-differentiated health literacy research. Additionally, more attention needs to be given to age differentiation in the development of interventions as well.

[DNVF Memorandum Health Literacy (Part 1) - Background, Relevance, Research Topics and Questions in Health Services Research]. / DNVF Memorandum Gesundheitskompetenz (Teil 1) ­ Hintergrund, Relevanz, Gegenstand und Fragestellungen in der Versorgungsforschung.

More than half of the German population has difficulties in dealing with health information. It is an important task of health services research to examine how healthcare professionals and health care organizations can meet this challenge. The DNVF Memorandum Health Literacy (Part 1) defines the terms of individual and organizational health literacy, presents the national and international state of research and ethical aspects of health literacy research in health care settings. The relevance of health literacy research is worked out in different phases of life, for different target groups and in different healthcare contexts. Central research topics and future research desiderata are derived.

[DNVF Memorandum Health Literacy (Part 1) - Background, Relevance, Research Topics and Questions in Health Services Research: Short Version]. / DNVF Memorandum Gesundheitskompetenz (Teil 1) ­ Hintergrund, Relevanz, Gegenstand und Fragestellungen in der Versorgungsforschung: Kurzfassung.

More than half of the German population has difficulties in dealing with health information. It is an important task of health services research to examine how healthcare professionals and health care organizations can meet this challenge. This short version of the DNVF Memorandum Health Literacy (Part 1) defines the terms of individual and organizational health literacy, presents the national and international state of research and ethical aspects of health literacy research in health care settings. Central research topics and future research desiderata are derived.

[National Action Plan Health Literacy: Need, Objective and Content]. / Der Nationale Aktionsplan Gesundheitskompetenz ­ Notwendigkeit, Ziel und Inhalt.

In recent years, studies on health literacy of the population have been conducted in many countries. Most of them show that health literacy levels are worse than expected and that large parts of the population have low health literacy levels. National strategies and action plans to promote health literacy have been developed in many countries to address these results. Following these examples, a National Action Plan on Health Literacy was also developed for Germany. A panel of 15 experts was involved in the 2-year development process. Based on an analysis of available literature on health literacy and existing action plans, the concept, objectives and priorities of the action plan were defined, and recommendations were developed. The National Action Plan on Health Literacy formulates recommendations in the fields of living environments, the healthcare system, chronic illness, and research.

[Success factors and obstacles in the implementation of the "Lübeck Worlds of Movement Model" in inpatient care facilities-results of a scientific evaluation]. / Erfolgsfaktoren und Hemmnisse bei der Implementation des Lübecker Modell Bewegungswelten in stationären Pflegeeinrichtungen ­ Ergebnisse der wissenschaftlichen Evaluation.

The Prevention Act has greatly promoted the implementation of interventions focusing on the physical activity of nursing home residents. However the goal-compliant implementation and long-term sustainability of such offers is often associated with major challenges.Over a period of 2.5 years, the program "Lübeck Worlds of Movement Model" was evaluated during its implementation in nursing homes in the city of Lübeck. The main objective was to discover promoting or inhibiting factors of the implementation process. Alongside other data collection, 52 partially structured, problem-oriented interviews were conducted with participating professionals (e.g., employees of the nursing homes, trainers). They were analyzed and structured in a topic-based manner.A number of promoting and inhibiting factors were identified. The structure of the program supports the participants' and trainers' motivation to stick to the program. However, it was not well received nor permanently adopted in all areas of the nursing homes. The lack of involvement of nursing staff and of anchoring the program in the organizational structure and culture of the facilities were two of the most important inhibiting factors. Furthermore the model is suitable only for a limited number of residents. Further adaptations and developments have to be tackled to meet the target group's needs and achieve the successful implementation and long-term sustainability of the program.

Health literacy in old age: results of a German cross-sectional study.

Health literacy is especially important for older people to maintain or enhance remaining health resources and self-management skills. The aim of the study was to determine the level of health literacy and the association between health literacy, demographic and socio-economic factors in German older adults aged 65 years and above stratified by age group. Health literacy was assessed via computer-assisted personal interviews using HLS-EU-Q47 on a representative sample of the German-speaking population. Descriptive statistics, bivariate analyses and logistic regression modelling stratified by age group were conducted to assess health literacy of 475 respondents aged 65 years and above. Overall, 66.3% of all respondents aged 65 years and above had limited health literacy. Limited health literacy was especially prevalent among respondents above 76 years of age (80.6%). Limited health literacy was associated with financial deprivation (OR: 3.05; 95% CI: 1.99-4.67) and limited functional health literacy (OR: 2.16; 95% CI: 1.29-3.61). Financial deprivation was strongest predictor for limited health literacy in the total sample and stratified by age group. Limited health literacy is a frequent phenomenon in German adults aged 65 years and above. Research on health literacy in old age and the role in health disparities is urgently needed.