Health literacy mediates the relationships of cognitive and physical functions with health-related quality of life in older adults.

Background: Declining cognitive function (CF) and physical function (PF) relate to poorer health-related quality of life (HRQoL) in older adults. As health literacy (HL) facilitates health information utilization, it may mediate links between functionality and HRQoL appraisals. This study examined HL as an intermediary between joint CF and PF contributions and HRQoL in Hong Kong older adults. Methods: 490 older adults aged 50-80 years completed assessments from March to July 2021. Health Literacy Survey Questionnaire Short Form 12 questions (HLS-SF12), Montreal Cognitive Assessment (MoCA), Senior Fitness Test (SFT) and 12-Item Short-Form Health Survey version 2 (SF-12v2) were used to assess HL, CF, PF and HRQoL, respectively. Path analysis tested a model with HL mediating CF/PF predictors and HRQoL outcome. Results: Results for direct effects indicated that CF significantly associated with PF (ß = 0.115, SE = 0.012, p < 0.001), PF significantly connected to HL (ß = 0.101, SE = 0.022, p < 0.001), and HL significantly related to HRQoL (ß = 0.457, SE = 0.049, p < 0.001). Meanwhile, PF significantly linked to HRQoL directly (ß = 0.156, SE = 0.025, p < 0.001) as well as indirectly (ß = 0.046, 95% CI [0.028, 0.067]). Significant mediating effect of HL was found on the relationship of PF and HRQoL. Conclusion: Findings confirm CF and PF joint impacts on HL and HRQoL in older adults, elucidating HL's mediating role in translating functionality levels into HRQoL. Fostering enduring health knowledge access may thus buffer effects of age-related declines on well-being. Results can inform interventions leveraging this pathway to promote resilient trajectories.

Prospective association of eHealth literacy and health literacy with physical activity among Chinese college students: a multiple mediation analysis.

Background: The COVID-19 pandemic has decreased physical activity (PA) while increasing demand for electronic health resources. eHealth literacy (EHL) is expected to aid eHealth use and health promotion. EHL was raised on the grounds of health literacy (HL). This study explored the associations among EHL, HL, and PA in Chinese college students and identified mediating mechanisms in the EHL/HL-PA relationship. Methods: An integrated social-cognitive model was proposed. A total of 947 Chinese college students (52.8% women, age = 19.87 ± 1.68 years) completed the three-wave data collection. Path analysis was performed. Results: An adequate good-to-fit model was indicated. Perceived EHL (PEHL) was significantly associated with perceived HL (PHL) and HL performance (HLP); PHL was negatively related to HLP; PEHL was significantly associated with self-efficacy (SE) and social support (SS); PHL had a significant effect on SS but not SE; HLP significantly affected SS but not SE; SS and SE positively predicted intention (INT), which then predicted PA. SS mediated PEHL/PHL-INT links; SE mediated the PEHL-INT link; SS and INT jointly mediated PEHL/PHL/HLP-PA; SE and INT jointly mediated PEHL-PA. Conclusion: Relationships among EHL, HL, and PA were explored with multiple mediating mechanisms identified. Differential SE and SS roles in EHL/HL-PA links suggest new mechanisms to inform EHL/HL intervention development.

Assessing readiness for childhood obesity prevention in German municipalities: application of the community readiness model.

The World Health Organization has identified childhood obesity as one of the most serious public health problems of the 21st century. Understanding a municipality's readiness to address it is crucial to achieve successful interventions. However, the preparedness of German municipalities to address childhood obesity has not yet been investigated. This study is the first in Germany to apply the community readiness model (CRM) in this context. The purpose was to determine readiness of five municipalities for childhood obesity prevention and to identify factors that influence their readiness. Therefore, 27 semi-structured key informant interviews were conducted. First, the interviews were analysed following the CRM protocol to categorize the municipalities into a readiness level between one and nine. In a second step, a content analysis was carried out for an in-depth interpretation of the readiness scores. The municipalities achieved an average readiness of 3.84, corresponding to the 'Vague Awareness' stage. A lack of prioritization and leadership support, insufficient low-threshold efforts, a lack of knowledge and problem awareness as well as a lack of structures and resources were identified as factors that can determine municipal readiness to prevent childhood obesity. This study not only extends the application of the CRM to childhood obesity in German municipalities but also offers practical implications for professionals in assessing readiness.

Application of the Community Readiness Model for childhood obesity prevention: a scoping review.

The Community Readiness Model (CRM) provides an approach to determine community readiness (CR), which is the degree of a community's preparedness to address a health issue. This scoping review aims to characterize internationally existing applications of the CRM for childhood obesity prevention. Therefore, a systematic literature research was conducted in PubMed, Cochrane Library, LIVIVO and Google Scholar. Of 285 identified records, 17 studies met the eligibility criteria and were included in the scoping review. The CRM has already been applied to childhood obesity prevention in the USA (n = 10), Australia (n = 4), UK (n = 1), Iran (n = 1) and South Africa (n = 1). Mainly geographically defined communities (n = 12) like counties and cities were analysed but also schools (n = 4) and churches (n = 1). The scoping review revealed various methodological changes to the standard protocol of which some are particularly relevant for the application to childhood obesity prevention. The identified studies reported readiness scores in the low to mid-range of the nine-point readiness scale. To increase CR, strategies were proposed that addressed raising awareness and knowledge of childhood obesity, but also supporting connectivity in and between settings. This scoping review provides researchers and health promoters with an overview of international CR measurements and setting-specific strategies to increase CR. It highlights the potential of targeted interventions to increase readiness and shows tentative support for the assumption of a possible link between CR level and changes in obesity prevalence.

eHealth usage among Chinese college students: qualitative findings.

BACKGROUND: The information technology has developed rapidly with the evolution of internet environment transformed from requiring computer skills for information searching to self-managing health data and applying information. Therefore, a more diverse range of eHealth skills is required and these skills are referred as eHealth literacy. However, most eHealth literacy studies focused mainly on information searching skills. Little is known about eHealth usage behaviors of college students in this day and age. OBJECTIVES: This study aimed to investigate how Chinese college students engage with eHealth tools and to determine the elements of their eHealth literacy. METHODS: A purposive sample of 18 Chinese college students was recruited for in-depth interviews. Interviewees included three males and three females of each city (Beijing, Wuhan and Putian) from sports, medical, and non-health-related majors. Conventional content analysis was applied for data analysis. RESULTS: The eHealth usage of different-major-students were compared and profiled by three themes of Expectance, Usage pattern and Perception. In Expectances, non-health major students applied eHealth only for urgent health need, sport major students used it to monitor health while medical major students, as frequent users for searching health database. In Usage pattern, purposes of eHealth for personal, practical and theoretical were identified for non-health major, sport major and medical major groups, respectively. In Perceptions, sport students felt more curious about eHealth than the other groups who perceived either fear (non-health students) or skeptical (medical students). By compiling those themes, the whole picture of eHealth usage was emerged. Based on that, the current study identified the related skills using the trilogy of Web 1.0 to 3.0, and derived a conceptual framework for eHealth literacy in the present day. CONCLUSIONS: The current study obtained a comprehensive understanding of eHealth usage and a framework of eHealth literacy required for Chinese college students. And it gives a clearer look at web 3.0 related eHealth behaviors.

Cooperative planning in childcare centers to improve physical activity: a qualitative investigation of directors' perspectives.

Interventions to promote physical activity (PA) in childcare centers have been shown to increase children's PA levels; moreover, a growing number of evidence-based best practice guidelines exist for this setting. However, there is a lack of knowledge on the facilitators of and barriers to the successful implementation of PA guidelines and interventions. We used Cooperative Planning to improve capabilities for PA in childcare centers. This qualitative study aimed to explore childcare center directors' views on the Cooperative Planning process and identify the facilitators of and barriers to its implementation. We conducted guided semi-structured interviews with the directors of nine childcare centers after completion of the 12-month Cooperative Planning process. The interviews were recorded, transcribed and analyzed using qualitative content analysis with inductive category development. Facilitators and barriers were systematized according to the Consolidated Framework for Implementation Research (CFIR). Cooperative Planning was regarded as being helpful for structuring the process and involving all team members. Several facilitators within the CFIR domains inner setting (structural characteristics, networks and communications, implementation climate), outer setting (support from parents and provider), characteristics of individuals (intrinsic motivation of the staff) and process (individual drivers) were identified. The reported barriers included structural characteristics (e.g. lack of time), networks and communications (e.g. team conflicts) and characteristics of individuals (e.g. lack of willingness to accept change). Several contextual and interpersonal factors seem to influence the extent to which a Cooperative Planning process can be implemented by a childcare center's team. Future research is needed to evaluate the strategies needed to overcome the identified barriers.

Measuring a Broad Spectrum of eHealth Skills in the Web 3.0 Context Using an eHealth Literacy Scale: Development and Validation Study.

BACKGROUND: eHealth literacy (EHL) refers to a variety of capabilities that enable individuals to obtain health information from electronic resources and apply it to solve health problems. With the digitization of health care and the wide availability of health apps, a more diverse range of eHealth skills is required to properly use such health facilities. Existing EHL measurements focus mainly on the skill of obtaining health information (Web 1.0), whereas skills for web-based interactions (Web 2.0) and self-managing health data and applying information (Web 3.0) have not been well measured. OBJECTIVE: This study aims to develop an EHL scale (eHLS) termed eHLS-Web3.0 comprising a comprehensive spectrum of Web 1.0, 2.0, and 3.0 skills to measure EHL, and evaluate its validity and reliability along with the measurement invariance among college students. METHODS: In study 1, 421 Chinese college students (mean age 20.5, SD 1.4 years; 51.8% female) and 8 health experts (mean age 38.3, SD 5.9 years; 87.5% female) were involved to develop the eHLS-Web3.0. The scale development included three steps: item pool generation, content validation, and exploratory factor analysis. In study 2, 741 college students (mean age 21.3, SD 1.4 years; 52.2% female) were recruited from 4 Chinese cities to validate the newly developed eHLS-Web3.0. The construct validity, convergent validity, concurrent validity, internal consistency reliability, test-retest reliability, and measurement invariance across genders, majors, and regions were examined by a series of statistical analyses, including confirmatory factor analysis (CFA) and multigroup CFAs using SPSS and Mplus software packages. RESULTS: Based on the item pool of 374 statements collected during the conceptual development, 24 items (4-10 items per subscale) were generated and adjusted after cognitive testing and content validity examination. Through exploratory factor analysis, a 3-factor eHLS-Web3.0 was finally developed, and it included acquisition (8 items), verification (6 items), and application (10 items). In study 2, CFAs supported the construct validity of the 24-item 3D eHLS-Web3.0 (χ2244=903.076, χ2244=3.701, comparative fit index=0.924, Tucker-Lewis index=0.914, root mean square error of approximation [RMSEA]=0.06, and standardized root mean residual [SRMR]=0.051). The average variance extracted (AVE) value of 0.58 and high correlation between eHLS-Web3.0 subscales and the eHealth Literacy Scale (r=0.725-0.880, P<.001) indicated the convergent validity and concurrent validity of the eHLS-Web3.0. The results also indicated satisfactory internal consistency reliability (α=.976, ρ=0.934-0.956) and test-retest reliability (r=0.858, P<.001) of the scale. Multigroup CFA demonstrated the 24-item eHLS-Web3.0 to be invariant at all configural, metric, strength, and structural levels across genders (female and male), majors (sport-related, medical, and general), and regions (Yinchuan, Kunming, Xiamen, and Beijing). CONCLUSIONS: The 24-item 3D eHLS-Web3.0 proved to be a reliable and valid measurement tool for EHL in the Web 3.0 context among Chinese college students.

[Cooperative planning of measures to promote physical activity : New paths for expanding capabilities-results from the Capital4Health research consortium]. / Kooperative Planung von Maßnahmen zur Bewegungsförderung : Neue Wege zur Erweiterung von Handlungsmöglichkeiten ­ Ergebnisse aus dem Forschungsverbund Capital4Health.

BACKGROUND: Despite various national and international political initiatives for promoting physical activity at the population level, the development of effective interventions for physical activity promotion remains a challenge. In this context, there is a growing interest in participatory approaches that actively involve central setting actors in the development of specific measures. AIM OF THE ARTICLE: This article reports on the experience made by the Capital4Health research consortium while using a participatory approach called "cooperative planning" to increase capabilities for physical activity across different age groups. RESULTS: Capital4Health employed the cooperative planning approach in the childcare, school, vocational training (car mechatronics and nursing), and community setting (with a focus on men 50+). While the central elements of the approach were implemented in all settings, planning processes varied significantly with respect to the spectrum of involved actors, the number of participants and sessions, the specific measures developed, the evaluation methods, and the effects achieved at an individual and systems level. CONCLUSION: From the perspective of the Capital4Health principal investigators, the preliminary empirical results from the different settings allow for the overall conclusion that the cooperative planning approach can work and generate health promotion impact in very different settings. However, it must (and can) be adapted to the respective setting, especially in relation to involving population groups. Actors' readiness for change is crucial, as physical activity does not always have top priority in settings. In this context, key individuals can make a decisive contribution to a project's success.

[Childcare Center Characteristics Associated with Children's MVPA: A Multilevel Analysis with Cross-Sectional Data from the QueB 2 Project]. / Einflussfaktoren der körperlichen Aktivität von Kindern in Kitas: Eine Mehrebenenanalyse mit Querschnittsdaten aus dem Projekt QueB 2.

OBJECTIVES: Characteristics of childcare centers influence the daily time spent on moderate-to-vigorous physical activity (MVPA) by children younger than 6 years. The study explores the characteristics of childcare centers and the behavior of staff that influence children's MVPA levels. METHODS: We used cross-sectional data from 8 childcare centers in the research project QueB 2. MVPA per day was measured with ActiGraph GT3X+accelerometers. Independent variables included were age, sex, staff MVPA levels and 8 items from a self-assessment-checklist for childcare centers. Hierarchical linear regression models were run with SAS. RESULTS: Valid accelerometer data on 126 children (51.59% girls) were available. Girls spent a mean of 33.01, boys of 49.11 min per day in MVPA. Childcare centers accounted for only 1.72% of variance. Indoor space, rules concerning physical activity and staff participating in activities were significantly associated with children's MVPA. CONCLUSIONS: Individual variables (age, sex) seem to have a greater influence on children's daily time spent on MVPA than childcare center characteristics and should be taken into account when implementing interventions to promote physical activity.

[Criteria catalogue to systematize conceptual approaches in universal prevention of childhood overweight : Methodological approach and first results]. / Kriterienkatalog zur Systematisierung konzeptioneller Ansätze in der universellen Prävention von Kinderübergewicht : Methodische Vorgehensweise und erste Ergebnisse.

BACKGROUND: Overweight and obesity are serious health risks for children and adolescents. Hence, various prevention projects have been initiated and implemented. Until now, a systematic overview of interventions in different settings has been lacking. AIM(S)/RESEARCH QUESTION: The aim of the "Prevention of child overweight" project (SkAP-project) is to prepare a systematic overview of the conceptual approaches used in universal prevention of overweight among children and adolescents. First of all, a comprehensive criteria catalogue will be developed based on systematic searches. In the next step the criteria catalogue will be applied to identify and characterize conceptual approaches. DATA AND METHODS: Criteria to describe conceptual approaches as well as determinants of childhood overweight were determined by systematic searches. The searches included relevant data bases and were further expanded by internet and hand search. Three settings (kindergarten, school and communities) and families are addressed by the systematic searches. Additional non-setting specific searches were conducted. RESULTS: A comprehensive criteria catalogue was developed, which allows a detailed analysis of conceptual approaches. This catalogue covers further quality criteria as well as determinants of childhood overweight. DISCUSSION: Currently, the criteria catalogue is being employed. Although the detailed analysis of conceptual approaches can be regarded as advantage of the criteria catalogue, there are also some limitations, such as the lack of necessary information provided in publications. Overall, the application will reveal an overview regarding universal prevention in childhood overweight, which is still lacking, and will support development in this field.

Evaluation of an intervention using a self-regulatory counselling aid: pre- and post- intervention results of the OPTIMAHL 60plus study.

OBJECTIVES: The study covers development and evaluation of an innovative counselling aid in an intervention study. The main purpose of the study was to establish whether improvements in nutrition and physical activity behaviour according to standard recommendations can be demonstrated. METHODS: OPTIMAHL 60plus is a quasi-experimental study in which participants were assigned in clusters to an intervention or control group. The study was conducted in low socio-economic-status districts in Bremen, Germany. 423 elderly participated at baseline and 369 after 3 months intervention. Face-to-face interviews (24-h recall and frequency questionnaire) were conducted at T0 and T1. χ (2)-tests, sign-test and logistic regression were used for statistical analyses. RESULTS: No significant differences could be shown when comparing the intervention versus control group at T1. Significant changes from T0 to T1 in the intervention group were identified for daily fruit and vegetable (χ (2)-test, p = 0.04), and for weekly fish consumption (χ (2)-test, p = 0.04). However, similar results could also be shown for the control group. CONCLUSIONS: A practical counselling aid for elderly was developed and evaluated. Changes in the health behaviour of elderly were identified, but effects could not be clearly traced to the intervention.

Using the intervention mapping protocol to develop a community-based intervention for the prevention of childhood obesity in a multi-centre European project: the IDEFICS intervention.

BACKGROUND: The prevalence of childhood obesity has increased during the past decades and is now considered an urgent public health problem. Although stabilizing trends in obesity prevalence have been identified in parts of Europe, preventive efforts in children are still needed. Using the socio-ecological approach as the underlying theoretical perspective, the IDEFICS project aimed to develop, implement and evaluate a community-based intervention for the prevention of childhood obesity in eight European countries. The aim of the present manuscript was to describe the content and developmental process of the IDEFICS intervention. METHODS: The intervention mapping protocol (IMP) was used to develop the community-based intervention for the prevention of childhood obesity in 3 to 10 years old children. It is a theory- and evidence-based tool for the structured planning and development of health promotion programs that requires the completion of six different steps. These steps were elaborated by two coordinating centers and discussed with the other participating centers until agreement was reached. Focus group research was performed in all participating centers to provide an informed basis for intervention development. RESULTS: The application of the IMP resulted in an overall intervention framework with ten intervention modules targeting environmental and personal factors through the family, the school and the community. The summary results of the focus group research were used to inform the development of the overall intervention. The cultural adaptation of the overall intervention was realised by using country specific focus group results. The need for cultural adaptation was considered during the entire process to improve program adoption and implementation. A plan was developed to evaluate program effectiveness and quality of implementation. CONCLUSIONS: The IDEFICS project developed a community-based intervention for the prevention of childhood obesity by using to the intervention mapping heuristic. The IDEFICS intervention consists of a general and standardized intervention framework that allows for cultural adaptation to make the intervention feasible and to enhance deliverability in all participating countries. The present manuscript demonstrates that the development of an intervention is a long process that needs to be done systematically. Time, human resources and finances need to be planned beforehand to make interventions evidence-based and culturally relevant.

Recruiting elderly with a migration and/or low socioeconomic status in the prevention study OptimaHl 60plus.

OptimaHl 60plus was a prevention study that included the participatory development and evaluation of an interdisciplinary counseling aid and aimed to improve the nutrition and physical activity behavior of people 60 years and older. The direct involvement of this vulnerable group in prevention programs might contribute to a reduction of inequities in health. This article describes the recruitment of the elderly, especially those with low socioeconomic or migration status, to the OptimaH1 60plus study. It presents successful strategies to reach and recruit the elderly. Community partner involvement, focus groups, translated intervention material, and involving the media all facilitated recruitment. The article gives recommendations for research, practice, and policy implications.