The Role of Health Literacy in Diabetes Knowledge, Self-Care, and Glycemic Control: a Meta-analysis

Evaluation of health literacy and its predictive formative factors among Spanish military personnel

Health literacy (HL) is an aspect that has been widely studied. However, in the military population there are hardly any studies on the influence of educational variables. Knowing the level of health literacy of military professionals is important as it has an impact on adequate health decision making, avoids the abuse of health services and makes it possible to ask for help when needed, especially in aspects related to mental health. The aim of this study was to measure the level of literacy, as well as its association with other training variables in a sample of military personnel. The study was carried out in 695 military personnel of the Spanish Army. A cross-sectional observational design was used, using a survey with the HLS-EU-Q47 scale. Among the results, it stands out that the level of health literacy of the military is high compared to the rest of the population. The results showed that the level of HL does not seem to be influenced by the level of languages, nor by the degree they hold, nor by experiences abroad. On the other hand, it was observed that the performance of professional internships and work in multidisciplinary teams, extracurricular training, does influence the level of HL, especially in the dimension related to health promotion. This fact seems to mean that the military have learned during these experiences to keep abreast of health-related issues, to understand, to value and to form a considered opinion on health-related information.

1. Improving Care and Promoting Health in Populations: Standards of Care in Diabetes-2025

The American Diabetes Association (ADA) "Standards of Care in Diabetes" includes the ADA's current clinical practice recommendations and is intended to provide the components of diabetes care, general treatment goals and guidelines, and tools to evaluate quality of care. Members of the ADA Professional Practice Committee, an interprofessional expert committee, are responsible for updating the Standards of Care annually, or more frequently as warranted. For a detailed description of ADA standards, statements, and reports, as well as the evidence-grading system for ADA's clinical practice recommendations and a full list of Professional Practice Committee members, please refer to Introduction and Methodology. Readers who wish to comment on the Standards of Care are invited to do so at professional.diabetes.org/SOC.

Advancing African American and hispanic health literacy with a bilingual, personalized, prevention smartphone application

Many online health information sources are generic and difficult to understand, but consumers want information to be personalized and understandable. Smartphone health applications (apps) offer personalized information to support health goals and reduce preventable chronic conditions. This study aimed to determine how the HealthyMe/MiSalud personalized app (1) engaged English-speaking African American and Spanish-speaking Hispanic adults, and (2) motivated them to set goals and follow preventive recommendations. Our study adds to the literature on digital health, health information seeking, and prevention. We used a multi-method approach, including community and participatory design principles, to learn about potential African American and Hispanic adult health app users and evaluate the app in two usability tests and a 12-month field test. Ninety-six African American and Hispanic adults downloaded the HealthyMe/MiSalud app and used it for a minimum of 36 weeks. We found they wanted personalized information on core prevention topics, and their health histories and goals affected how they rated topic relevance. African American females ages 18-34 were more likely to save an article aligned with family health history, and African American females aged 35-49, males age 50-64, and African American males overall were more likely to save an article aligned with their health goals. Our study revealed that a prevention app with personalized recommendations can support health information seeking and health literacy. These findings can help app developers, public health practitioners, and researchers when designing apps for groups of varying identities.

[Health literacy: Definition, assessment tools, state of the art in Europe, health consequences and ways to improve it]

The term "littératie" is derived from the English word "literacy", which refers to knowledge and skills in the fields of reading, writing, speech (or other means of communication) and calculation that allow people to be efficient and integrated into society. Health literacy is a recent concept that relies on the ability to find, understand, evaluate and communicate information in ways that promote, maintain and improve the health of the individual in various settings over the course of life. The objectives of this review are first of all to realize an overview on the health literacy of populations in Europe. Then, we propose to study the link between health literacy and health status (risk behaviors, chronic diseases, morbi-mortality, adherence to care and medical monitoring) and to study its medico-economic impact. We also analyzed the association between personalized therapeutic education and health literacy. Finally, we propose a review of the means put in place in the care system to improve the health literacy of the patients we manage.

Health literacy assessment of individuals with and without Chagas disease: a cross-sectional study

BACKGROUND

Chagas disease (CD) is neglected that affects vulnerable individuals, whose majority has low ability to understand health information.

OBJECTIVES

To assess health literacy and its association with sociodemographic, clinical, and quality of life (QoL) characteristics.

DESIGN AND SETTING

A cross-sectional study the participants with Chagas disease (ChD) were identified through serological diagnosis during blood donation, while those without the disease were seronegative blood donors.

METHODS

Health literacy was assessed using the SALPHA-18 tool and grouped into three categories: adequate, inadequate, or illiterate. Descriptive analysis was performed for categorical and quantitative variables, and ordinal logistic regression models assuming proportional odds were used to evaluate the relationship between sociodemographic, clinical, and QoL variables.

RESULTS

A total of 611 participants were included, with 328 having ChD and 283 without the disease. The proportions of individuals with adequate (n = 323), inadequate (n = 200), and illiterate (n = 88) health literacy among those with ChD were 40.2% (130/323), 65.5% (131/200), and 76.1% (67/88), respectively, while among those without the disease, the proportions were 59.8% (193/323), 34.5% (69/200), and 23.9% (21/88), respectively. Better health literacy was associated with females, OR: 1.91 [1.34-2.71]; residents of São Paulo, OR: 3.15 [2.09-4.75]; age < 56 years, OR: 3.05 [2.12-4.39]; income ≥ R$2,200, OR: 2.93 [2.04-4.21]; white ethnicity, OR: 1.64 [1.10-2.44]; and individuals without ChD, OR: 3.78 [2.65-5.41].

CONCLUSIONS

The proportion of individuals with inadequate and illiterate health literacy was high, especially among those with positive serology for ChD.

Communicative health literacy and associated variables in nine European countries: results from the HLS19 survey

Our study aimed to report on variables associated with communicative health literacy (COM-HL) in European adults. The HLS19 survey was conducted in 2019-2021 including nine countries which measured COM-HL by using a validated questionnaire (HLS19-COM-P-Q6 with a score ranging from 0 to 100). Linear regression models were used to study variables associated with COM-HL globally (multilevel model with random intercepts and slopes and at country level) and in each country. Additional models studied each of the HLS19-COM-P-Q6 items separately. The mean COM-HL score ranged between 62.5 and 76.6 across countries. Among the 18,137 pooled participants, COM-HL was positively associated with age, a higher self-perceived social status, previous training in healthcare, an increasing number of general practitioner visits; and negatively associated with female sex, reported financial difficulties, having a chronic condition and an increasing number of specialist visits. These effects were heterogeneous from one country to another, and from one item to another when analysing the different COM-HL items separately. However, there was a consistent statistically significant association between COM-HL (score and each item) and financial difficulties as well as self-perceived social status in all countries. Interventions to improve communication between patients and physicians should be a high priority to limit communication disparities.

Health literacy & Chagas disease knowledge: A cross-sectional study in Southern Loja Province, Ecuador

Objective

Health literacy is associated with many patient outcomes. This study sought to determine the association between a person's level of health literacy and their knowledge about Chagas disease.

Methods

A cross-sectional survey was conducted with people living in two counties in rural Loja Province, Ecuador who attended a mobile health clinic. The communities in which the study was conducted are at high risk of Chagas disease and have limited access to both health care and educational resources. The Spanish version of Short Assessment for Health Literacy measured health literacy. The Chagas Disease Knowledge questionnaire measured knowledge of Chagas disease. T-tests and correlational analysis were used to assess associations.

Results

Overall 85 people participated in this study. A majority of the respondents were female (64.1%), and a plurality were married (40.7%) and had education less than secondary (40.7%). The average age of the sample was 44.31 ± 18.85. Health literacy levels and Chagas disease knowledge in the communities were low. About half of people had inadequate health literacy. No association between health literacy and Chagas knowledge was found.

Conclusion

Health literacy levels and Chagas disease knowledge were not found to be correlated. Explanations for the lack of association may include common causes of inadequate investment in Chagas disease education as well as neglect of health systems in rural Ecuador. Efforts to improve both health literacy and Chagas disease knowledge in poorer, rural areas of Ecuador are needed.

Innovation

This is the first study to assess relationships between health literacy and knowledge of Chagas disease in an uninfected population. For novel conditions, relationships between health literacy and disease knowledge should be investigated before communication campaigns are adapted.

Influence of Disease Knowledge on the Metabolic Control of Diabetes Mellitus: A Cross-Sectional Study

AIM

 Diabetes mellitus is a prevalent disease in the Portuguese population and is associated with significant morbidity and mortality. Its proper therapeutic management is multifactorial, with lifestyle habits having a major impact. Studies show that poorer metabolic control is associated with deficient knowledge related to diabetes, lower self-efficacy, and limited patient empowerment. The aim of this study was to characterize diabetic patients' knowledge about their disease using the Diabetes Knowledge Test (DKT) and to assess the potential correlation between disease knowledge and metabolic control.

DESIGN

 A cross-sectional study was conducted involving a convenience sample of diabetics followed in four primary care units in Braga, Portugal. The sample was divided into two groups: insulin-treated (IT) and non-insulin-treated (NT).

METHODS

 Each participant was given the DKT. Frequency measures were used to describe the sociodemographic characteristics and clinical parameters. For association between categorical variables, the Fisher's test and chi-square test were used. To compare the distribution of the response variable (metabolic control represented by glycated hemoglobin (HbA1C) values) between IT and NT, the Mann-Whitney test was used. For association between nominal qualitative variables, the chi-square test was employed. The statistical significance level used in the tests was 5% (p<0.05).

RESULTS

A total of 99 responses were obtained, with an average age of 65.5 years. Most of the respondents were male, had a low education level, were overweight, and had type 2 diabetes diagnosed 10 or more years ago, with an average HbA1C value of 6.83%. The average performance obtained by the DKT scale revealed medium levels of knowledge (IT and NT). Both groups displayed a medium level of knowledge (59% for NT and 62.5% for IT), without statistically significant difference. There was a statistical difference in metabolic control between IT and NT (Mann-Whitney test, p<0.05). Regarding the degree of knowledge of the disease (by DKT results), there was no statistically significant association, using the Fisher's test (p=0.20), between the two groups. In NT, there was no statistically significant association between metabolic control and the degree of knowledge (Fisher's test, p=0.69). There was an association between metabolic control and the duration of the disease (Fisher's test, p=0.029, odds ratio 3.83) in NT, as in IT (p=0.025). However, there was not a proven association between metabolic control and the degree of knowledge in IT (Fisher's test, p=0.62).

CONCLUSIONS

This study provides a comprehensive analysis of the characteristics of patients with diabetes and the factors affecting both metabolic control and disease knowledge. Although general knowledge of diabetes was "medium" for most patients, this level of knowledge may not be sufficient to ensure good self-care, especially in IT and those with a longer duration of disease. A longer duration of diagnosis was associated with poorer metabolic control, which may be related to the natural progression of diabetes and the challenges in maintaining adequate control over time. This finding highlights the need for continuous and personalized strategies for managing the disease as it progresses. Furthermore, these results emphasize the need for public health policies that promote enhanced diabetes education, aiming to empower patients to manage their condition more effectively.

Use of the Consumer Health Literacy Quotient to Quantify and Explore Self-Care Readiness Among Consumers in Four Asia-Pacific Countries

BACKGROUND/OBJECTIVES

Self-care has great potential to benefit consumers and health systems, but its mainstream adoption is hindered by a systemic lack of consumer health literacy (HL). Published data on consumer awareness of self-care and HL are limited for regions in Asia, and are needed to develop interventions to enhance HL and self-care for diverse populations in this region. The aim of this research was to describe and analyze patterns of HL and awareness of self-care among consumers in Asia.

METHODS

We conducted a mixed-methods study comprising qualitative focus group discussions (FGDs; 64 participants) followed by a quantitative online survey (1200 participants) among consumers in four Asian countries (India, Philippines, Malaysia, and Republic of Korea). We examined five dimensions of HL and self-care relevant to consumers: actively managing health; confidence/skills to find and access health information; confidence/skills to appraise information; support from social circle; and support from healthcare providers. From the quantitative survey, responses for 16 questions covering the five dimensions were used to calculate the Consumer Health Literacy Quotient (CHLQ; normalized range 0-100), an index we developed to assess HL in the context of personal wellness and self-treatable conditions. Latent class analysis (LCA) was applied to identify distinctive patterns of consumer HL within the sample.

RESULTS

The mean CHLQ was 75 out of 100 (SD ± 12.9), indicating 'moderate' levels of consumer HL across the countries. LCA identified five distinct consumer HL profiles, differing in their average CHLQ (overall score) and along the CHLQ dimensions. Consistent with CHLQ results, the profiles differed in their response patterns for common self-manageable ailments.

CONCLUSIONS

This study identified distinct patterns of HL and awareness of self-care among consumers in four Asian countries through combined use of the CHLQ and quantitative profiling. This offers a promising approach for understanding self-care-related HL among consumers in Asia. Our findings on patterns of strengths and weakness in specific dimensions of HL and self-care in diverse populations can inform research, communications, and targeted interventions to empower consumers and foster self-care.

Psychometric properties of a COVID-19 health literacy scale in a sample of German school principals applying Rasch analysis

BACKGROUND

During the COVID-19 pandemic, health literacy was found to be an asset to manage health-related information. The HLS-COVID-Q22 has been developed to measure COVID-19 health literacy. External validation needs to be assessed in different populations to verify the questionnaire's functioning. The present study aimed to evaluate the psychometric properties of the HLS-COVID-Q22 in a sample of German school principals.

METHODS

The sample consisted of 2187 German school principals who completed the HLS-COVID-Q22 online from April to March 2021. The data was analyzed using Rasch analysis, applying the Partial Credit Model for polytomous data. Dimensionality, item fit statistics and rating scale functioning was tested. Values for item difficulty and person ability as well as reliability indices were computed.

RESULTS

Unidimensionality could be confirmed. The rating scale categories worked as intended, participants used every rating step category. Generally, item fit was verified. One item showed potential misfit but could remain in the questionnaire as excluding the item did not reduce reliability. A person separation index of 3.41 and person reliability of 0.92 showed excellent differentiation between COVID-19 health literacy levels. Furthermore, the values for item separation of 20.08 and item reliability of 1.0 indicate good construct validity.

CONCLUSIONS

The German version of the HLS-COVID-Q22 appears to be a reliable measurement tool for the target population. Evidence for construct, statistical and fit validity was collected. Future studies need to test additional types of validity like convergent and divergent validity to further evaluate the questionnaire. Moreover, the psychometric properties of the translated versions of the HLS-COVID-Q22 should be compared using Rasch analysis.

Health literacy among people at risk or with type 2 diabetes in Norwegian primary care-A cross sectional study

AIMS

This study aims to describe health literacy for people at risk of type 2 diabetes and people with type 2 diabetes using the HLS-EU-Q12, and further examine the association between sociodemographic and clinical characteristics, well-being, overall health and quality of life, and health literacy.

MATERIAL AND METHODS

We performed a cross-sectional study among 142 people at risk of type 2 diabetes and 75 people with type 2 diabetes from four primary care clinics in Norway. These data are baseline data from a randomized controlled trial which seeks to evaluate an interprofessional follow-up intervention. Multiple regression analysis was applied to explore associations to health literacy.

RESULTS

Inadequate health literacy (sum score <33) was found among 30.2% of people at risk of type 2 diabetes and among 25.7% of people with type 2 diabetes. For people at risk of type 2 diabetes, higher level of education was significantly associated with higher health literacy. Better well-being and quality of life was significantly associated with higher health literacy for both groups.

CONCLUSIONS

The primary health care services should pay greater attention to assessing HL, well-being, and quality of life to facilitate the identification of people at risk of type 2 diabetes with insufficient self- management strategies to prevent or delay the development of manifest disease and its complications.

Turkish adaptation of health literacy sensitive communication scale: A validity and reliability study

PURPOSE

The objective of this study is to adapt the Health Literacy Sensitive Communication Scale (HL-COM) for Turkish society and to evaluate its validity and reliability.

METHOD

The scale's psychometric properties were evaluated including reliability and construct validity, through measures such as internal consistency, item-total correlation coefficients and Confirmatory Factor Analysis (CFA), respectively. A sample of 221 patients with diabetes was selected to participate in the study.

FINDINGS

The HL-COM displayed satisfactory internal consistency (Cronbach's alpha values.95) and time based stability (ICC values.98). Item-total score correlations revealed moderate associations between each item and the scale, with all items adequately representing the construct. The content validity index (CVI) was.93. According to the findings of confirmatory factor analysis obtained from the validity analysis, the fit index of the scale was found to be χ2/df = 2,21 and the scale had a one factor structure. In addition, other good fit indexes of the model also show that the proposed model is acceptable [GFI= .94, RMSEA= .074, CFI= .98, AGFI= .90, NFI= .97] CONCLUSION: The findings indicate that Turkish version of the HL-COM is a valid and reliable instrument to assess the health sensitive communication proficiencies of healthcare professionals from the perspective of patients with diabetes.

Behavioral and Psychosocial Dynamics in Diabetes Management: A Path Analysis to Examine the Influence of Acculturation in Arab Immigrant Communities

BACKGROUND

Type 2 diabetes mellitus (T2DM) prevalence is rising globally. Arab immigrants with T2DM, one of the least studied ethnic minorities, have a higher diabetes prevalence and more prominent management-related challenges compared with mainstream host societies. Acculturation's impact on self-care activities and diabetes distress (DD) is understudied globally.

PURPOSE

To examine how acculturation affects self-care practices and DD in first-generation Arab immigrants with T2DM and how health literacy, illness perceptions, and self-efficacy mediate these associations.

METHODS

This multicenter cross-sectional study was conducted in Victoria, Australia. Eligible patients were invited while waiting for their appointments. The questionnaire included validated tools to assess DD, self-care activities, health literacy, self-efficacy, and acculturation. We tested mediation hypothesis using path analysis, with a maximum likelihood estimation to calculate total, direct, and indirect effects and bias-corrected accelerated 95% CI.

RESULTS

Overall, 382 Arab immigrants with T2DM participated, with an average age of 57.9 years (SD = 8.0). Half were males, most had low education, and were married. Participants lived in Australia for a mean of 19.1 years (SD = 8.3) and had diabetes for 7.1 years (SD =4.7). Higher acculturation was directly associated with decreased DD. Illness perceptions (p = .002) and self-efficacy (p = .001) mediated the association of acculturation with self-care activities, while health literacy did not. Additionally, self-efficacy fully mediated the relationship between acculturation and DD (p = .001).

CONCLUSIONS

This research provided valuable insights into the complex interplay between acculturation, diabetes management, and psychosocial factors. Interventions targeting self-efficacy and illness perceptions may improve self-care activities and reduce DD among Arab immigrants with T2DM.

Diabetes knowledge, health literacy and diabetes self-care among older adults living with diabetes in Alexandria, Egypt

BACKGROUND

Type 2 diabetes is a rising health problem, especially in older adults. Health literacy and the degree of diabetes knowledge are among the factors that may influence diabetes self-care activities. The aim of this study was to assess factors affecting self-care activities among older adults living with type 2 diabetes in Alexandria, Egypt.

METHODS

A cross-sectional study included 400 older adults over the age of 60 with type 2 diabetes, recruited from diabetes outpatient clinics affiliated to the health insurance organization in Alexandria, Egypt. A predesigned, structured interview questionnaire was used to assess sociodemographic factors, personal habits, medical history, and drug history. The All Aspects of Health Literacy Scale (AAHLS) and the numeracy section of the Short Test of Functional Health Literacy in Adults (STOFHLA) were used to assess the level of health literacy. Diabetes Knowledge Test 2 (DKT2) was used to assess diabetes knowledge and Summary of Diabetes Self-care Activities scale was used to assess self-care activities. Multiple logistic regression analysis was used to examine the relationship between health literacy and self-care.

RESULTS

The mean age of the participants was 65.75 ± 5.15 years, and 56.2% of them were males. The mean duration of diabetes was 10.61 ± 5.28 years, 14.3% were illiterate, and 37.2% were university graduates. Positive correlations were found between health literacy, diabetes knowledge, and diabetes self-care activities (p < 0.001). Health literacy and diabetes knowledge were found to be significant predictors of diabetes self-care activities in older adults (aOR = 1.132; 95% CI:1.062-1.207, p < 0.001 and aOR = 1.313; 95% CI: 1.178-1.464, p < 0.001; respectively).

CONCLUSIONS

Health literacy and diabetes knowledge were found to be predictors of good self-care activities in older adults living with diabetes. Health educators and health care professionals should focus on health education and the enhancement of diabetes knowledge to improve self-care activities and eventually glycemic control in older adults living with diabetes.

Knowledge, attitudes, and practices among patients with diabetes mellitus and hyperuricemia toward disease self-management

Background

This study aimed to assess the knowledge, attitudes and practices (KAP) among patients with diabetes mellitus and hyperuricemia toward disease self-management.

Methods

This web-based cross-sectional study was conducted between June 2023 and January 2024 at Heilongjiang Provincial Hospital. A self-designed questionnaire was developed to collect demographic information of patients with diabetes mellitus and hyperuricemia, and assess their knowledge, attitudes and practices toward disease self-management.

Results

A total of 482 participants were enrolled in this study, among them, 364 (75.52%) were male, 235 (48.76%) were aged between 40 and 59 years, 226 (46.89%) had a body mass index (BMI) ranging from 24 to 28 kg/m2, 337 (69.92%) had received a diagnosis of diabetes for a duration of 2 years or more, while 245 (50.83%) had been diagnosed with hyperuricemia for a similar duration. Their median (range) knowledge, attitude and practice scores were 10.00 (9.00, 11.00) (possible range: 0-12), 38.00 (36.00, 40.00) (possible range: 9-45), and 30.00 (26.00, 34.75) (possible range: 10-50), respectively. The path analysis demonstrated that knowledge had direct effects on attitude (β = 0.508, p < 0.001), and attitude had direct effects on practice (β = 0.448, p < 0.001). Additionally, there was an indirect effect of knowledge on practice mediated through attitude, with a path coefficient of 0.228 (p < 0.001).

Conclusion

This study demonstrates that patients with diabetes mellitus and hyperuricemia exhibit relatively proficient responses to certain items within the KAP dimensions. However, it also exposes a certain degree of inadequacy in the KAP level toward disease management. Interventions should focus on improving patients' understanding of their conditions while fostering positive attitudes, ultimately translating into better self-management practices.

The relationship between self-efficacy, health literacy, and quality of life in patients with chronic diseases: a cross-sectional study in China

Background

Self-efficacy and health literacy are closely related to the quality of life in patients with chronic diseases; however, it remains unclear whether their combined effects on the quality of life (QoL) in these patients operate through mediation, interaction, or a combination of both.

Methods

The research occurred in China between July 10 and September 15, 2021. A multi-stage random sampling technique was utilized to gather information on self-efficacy, health literacy, and QoL among individuals with chronic diseases. Linear regression models investigated the relationships between these patients' self-efficacy, health literacy, and QoL. Additionally, the four-way decomposition method was used to decompose the overall effects of self-efficacy and health literacy on the QoL in patients with chronic diseases.

Results

Significant correlations were found between self-efficacy, health literacy, and QoL among individuals with chronic diseases (all p < 0.05). In the four-way decomposition results, the results of the European Quality of Life Five Dimension Five Level (EQ-5D-5L) displayed the interaction effects mediated by self-efficacy, and the reference interaction effects were not significant, with small effect sizes observed. The influence of health literacy levels on the QoL in these patients was primarily attributed to the controlled direct effect (CDE), accounting for approximately 86.12% [excess relative risk = 0.00415; 95% CI: 0.00326, 0.00504; p < 0.0001]. The proportion solely attributable to the pure indirect effect (PIE) of self-efficacy was 14.5% [excess relative risk = 0.0007; 95% CI: 0.00031, 0.00109; p < 0.0001]. In the EQ visual analog scale (EQ-VAS) results, the proportion of the controlled direct effect was 84.9% [excess relative risk = 0.62443; 95% CI: 0.52269, 0.72618; p < 0.0001], while the proportion solely attributable to the pure indirect effect of mediation was 14.8% [excess relative risk = 0.10876; 95% CI: 0.06409, 0.15344; p < 0.0001].

Conclusion

Self-efficacy and health literacy primarily influence QoL in patients with chronic diseases through controlled and pure indirect effects. Enhancing patients' health literacy and self-efficacy can contribute to improving their QoL.

Understanding the Health Literacy Experiences and Practices of Australian-Resettled Myanmar Refugees: Relevance for Nutrition and Dietetics Practice

Background/Objectives: Refugees typically experience poorer health compared with people from non-refugee backgrounds, and health literacy may play a part in this discrepancy. Using the WHO's revised health literacy definitions as a framework, this qualitative study sought to examine the health literacy experiences and practices of Australian resettled refugees from Myanmar from refugee and service provider perspectives. Methods: Four refugee participant focus groups (n = 27) along with one focus group and four interviews with service providers (n = 7) were conducted in Melbourne, Australia, and analysed using deductive content analysis. Results: Our study found that in addition to individual health literacy, community literacy was practiced by Myanmar refugees, thus highlighting the relevance of social support to health literacy. Furthermore, our study found gaps in healthcare service provision and resourcing related to health literacy development and responsiveness by the healthcare system. Conclusions: Our study confirms the relevance of WHO's revised health literacy definitions to Myanmar refugees while also discussing, in the context of nutrition and dietetics practice, the importance of understanding the different aspects of health literacy and how this relates to working with those who are most marginalised to improve their health and wellbeing.

Development and evaluation of a health literacy scale for parasitic diseases

BACKGROUND

Parasitic diseases remain a serious public health problem in China. Health education aimed at disseminating health-related knowledge and promoting healthy behaviours, plays a crucial role in the prevention and control of parasitic diseases. This study aims to develop a tool to measure the parasitic disease health literacy of residents in China.

METHODS

Scale development was based on qualitative and quantitative methods. Qualitative method included focus group discussions and Delphi consultations. A methodological design with multistage sampling and a pilot study was used to evaluate the questionnaire. The scale's reliability was tested using Cronbach's α and split-half reliability, while its construct validity was assessed using confirmatory factor analysis. The scale's passing score was determined using the receiver operating characteristic curve. A cross-sectional survey was conducted in six districts of the prefecture of Jiangsu and residents aged 14-69 years in the participating townships were randomly selected based on their location.

RESULTS

The health literacy indicator system for parasitic diseases included 3 first-level, 9 s-level and 23 third-level indicators. The 23-item questionnaire demonstrated good internal consistency (Cronbach's alpha = 0.774) and split-half reliability (Spearman-Brown coefficient = 0.778). The questionnaire's passing score was 60. A total of 990 valid questionnaires were collected from participants in three cities. The percentage of participants with health literacy regarding parasitic diseases was 15.8%. Their scores were influenced by age, income, employment, and educational level.

CONCLUSIONS

Health literacy of parasitic diseases is an integrated indicator rather than just knowledge or behavior information. The correlation between knowledge and behavior is weak. The capacity for healthy behavior of parasitic disease is associated with the location and culture of the city. For neglected diseases, it is important for people to talk positively about their behaviors with a doctor.

Level of Health Literacy Predict the Self-Care Activities in Middle Age with Type 2 Diabetes Mellitus

Introduction

Diabetes mellitus has increased over the years. Adequate self-care activities will improve outcomes optimally. Health literacy was the important factor that affected self-care activities. The prediction of health literacy to define the capability of self-care activities need to be identified. Health literacy among adults with T2DM can be the guidance of health worker to give the intervention in improving self-care activities. To examine the health literacy as a predictor of self-care activities among T2DM. A cross-sectional analytical study conducted in 101 patients in Primary Health Center with T2DM.

Methods

Self-reported questionnaires were demographic and clinical characteristics questionnaire, HLS-EU-16Q and SDSCA Indonesian Version. Research was conducted after ethical clearance has been approved. Multivariate analysis with hierarchical linear regression and all the data were managed by SPSS v. 20.

Results

Most of the respondents were in the middle age, female (68.3%), unemployed, secondary education-graduated (45.5%), having diabetes <5 years (65.3%), with no complication and history of smoking. The middle age and health literacy related to self-care activities with P = 0.03 and P = 0.02, respectively. The age and the presence of complication explained 9.8% and 2% of the self-care activities. The predictors that included age, the presence of complication and health literacy (P < 0.05) explained 15,3% of the variance in self-care activities among type 2 DM.

Conclusion

The presence of complication, age and health literacy was significant predictors of self-care activities among people with T2DM in Indonesia.

The development of health literacy scale for acute complications of diabetes for children with type 1 diabetes (8-12 years)

PURPOSE

This study aimed to develop a Health Literacy Scale for Acute Complications of Diabetes for Children with Type 1 Diabetes (8-12 years of age) and to test the instrument in terms of its psychometric properties.

METHODS

The study is of methodological design and was conducted with 222 children, aged 8 to 12 years, with type 1 diabetes who were registered at a training and research hospital's diabetes outpatient clinic. The item pool of the study consisted of 22 statements. Ten experts were asked to review the scale, and when content validity was confirmed, the scale items were amended until the draft scale had 22 items. The children themselves completed the "Diagnostic Form for Children with Diabetes" and "Health Literacy Scale for Acute Complications of Type 1 Diabetes for Children (8-12 years)" questionnaire between June 2021 and October 2022. Exploratory factor analysis (EFA), item-total correlation, and split-half reliability testing were employed for psychometric properties.

RESULTS

The scale comprised 19 items and 3 factors containing information on acute complications of diabetes and health literacy.

CONCLUSION

A valid and accurate instrument was developed to measure the acute complications of diabetes in children and their health literacy. As such, the scale can be used as a practical tool in evaluating the understanding and implementation skills of children with Type 1 diabetes regarding the management of acute complications of the disease and in assessing their health literacy.

Changes in Infectious Disease-Specific Health Literacy in the Post-COVID-19 Pandemic Period: Two-Round Cross-Sectional Survey Study

Background

Infectious disease-specific health literacy (IDSHL) is a crucial factor in the development of infectious diseases. It plays a significant role not only in mitigating the resurgence of infectious diseases but also in effectively averting the emergence of novel infections such as COVID-19. During the 3 years of the COVID-19 pandemic, China primarily adopted nonpharmaceutical interventions, advocating for people to avoid crowded places and wear masks to prevent the spread of COVID-19. Consequently, there has been a dearth of research concerning IDSHL and its corresponding focal points for health education.

Objective

This study aimed to (1) evaluate the changes in IDSHL scores between 2019 (before the COVID-19 pandemic) and 2022 (the postepidemic period of COVID-19) and (2) explore the risk factors affecting IDSHL using a multivariate logistic regression analysis.

Methods

This study used 2-round cross-sectional surveys, conducted in 2019 and 2022, respectively, in 30 counties in Zhejiang Province, China. Multiple-stage stratified random sampling was used to select households, and a Kish grid was used to identify participants. An identical standardized questionnaire consisting of 12 closed-ended questions was used to measure IDSHL scores before and after the COVID-19 pandemic (2019 and 2022). Standard descriptive statistics, chi-square tests, t tests, and multivariate logistic regression analyses were used to analyze the data.

Results

The 2-round cross-sectional surveys conducted in 2019 and 2022 yielded, out of 19,366 and 19,221 total questionnaires, 19,257 (99.44% response rate) and 18,857 (98.11% response rate) valid questionnaires, respectively. The correct response rate for the respiratory infectious diseases question "When coughing or sneezing, which of the following is correct?" increased from 29.10% in 2019 to 37.92% in 2022 (χ²1=332.625; P<.001). The correct response rate for the nonrespiratory infectious diseases question "In which of the following ways can hepatitis B be transmitted to others?" decreased from 64.28% to 59.67% (χ²1=86.059; P<.001). In terms of IDSHL scores, a comparison between 2022 and 2019 revealed notable statistical differences in the overall scores (t1=10.829; P<.001) and across the 3 dimensions of knowledge (t1=8.840; P<.001), behavior (t1=16.170; P<.001), and skills (t1=9.115; P<.001). With regard to the questions, all but 4 exhibited statistical differences (P<.001). Multivariate logistic regression analyses indicated that the 2022 year group had a higher likelihood of possessing acquired IDSHL than the 2019 group (odds ratio 1.323, 95% CI 1.264-1.385; P<.001).

Conclusions

When conducting health education, it is imperative to enhance efforts in nonrespiratory infectious disease health education, as well as respiratory infectious diseases such as COVID-19. Health education interventions should prioritize ethnic minority populations with a poor self-health status and low education.

Development and validation of the Women's Self-care Knowledge and Attitude Questionnaire (WSKAQ)

BACKGROUND

Menopausal women should learn self-care practices to enjoy a healthy lifestyle, positive health behaviors, and health status. In addition, the lack of self-care knowledge can lead to unhealthy attitudes and lifestyles, resulting in many complications. Improved self-care knowledge can foster positive attitudes, leading to healthier lifestyles as a beneficial cycle. However, menopausal women have limited knowledge about self-care and evaluation tools. Therefore, this study aimed to develop and investigate the validity and reliability of the Women's Self-care Knowledge and Attitude Questionnaire (WSKAQ) in Iranian menopausal women.

METHODS

This cross-sectional study was conducted on 249 menopausal women, aged between 45 and 65 years and at least one year post-menopause, with a minimum literacy level of elementary education. Validation properties included construct validity, exploratory (EFA), and discriminant validity. Reliability was further established through Cronbach's α and McDonald's Omega. PASS 15 and SPSS 27 software were used to select centers, calculate sample size and analyze the data, respectively.

RESULTS

The initial stage of construct validity involved the Kolmogorov-Smirnov test and EFA, resulting in a 6-item self-care knowledge subscale, 47.29% of the total data variance, and 7-item self-care attitude subscale, 55.50% of the total data variance. Independent t-test indicated that menopausal women with education level equal to or higher than diploma have significantly higher self-care attitude scores than those with lower than diploma (p = 0.007). Additionally, significant correlations were observed between self-care knowledge and attitude (r:0.30). Cronbach's α and McDonald's Omega coefficients of the 13-item WSKAQ were 0.77 and 0.78, respectively.

CONCLUSIONS

Based on the results, the WSKAQ, consisting of 13 items, was validated and reliable for assessing the self-care knowledge and attitude of Iranian menopausal women.

Identification of challenges and leveraging mHealth technology, with need-based solutions to empower self-management in type 2 diabetes: a qualitative study

INTRODUCTION

Effective diabetes management relies mainly on an individual's ability to perform self-care tasks. However, this process is influenced by a complex interplay of factors. This study explores the multifaceted influences on Diabetes Self-Management (DSM), examining both factors influencing and affecting DSM. Understanding these influences is crucial for developing targeted Digital Health Interventions that empower individuals with diabetes to achieve successful self-management.

OBJECTIVES

To identify problems faced by Type 2 Diabetes Mellitus (T2DM) individuals in self-managing diabetes and leveraging mHealth technology, with need-based solutions to Empower Self-Management in T2DM.

METHODOLOGY

In-depth semi-structured interviews were conducted among ten patients with T2DM visiting the outpatient department of a tertiary care hospital in coastal Karnataka. Additionally, six healthcare professionals (HCPs) working closely with T2DM patients were interviewed to understand their perspectives on using mHealth to manage T2DM effectively. The themes for the solutions described were analyzed using ATLAS-TI software.

RESULTS

Our research examined certain factors that might have influenced effective diabetes self-management and investigated patient perspectives on using digital health solutions in diabetes self-management. This study found that technology skills, duration of diabetes, knowledge, and personal beliefs were all significant factors affecting self-management in participants with T2DM. Additionally, socioeconomic factors were also seen to influence effective diabetes self-management. The Google search engine was used by 50% of the participants interviewed to learn about T2DM. Diet management through Google searches was used by a minority (30%) of the patients. None of the participants had previously used any mobile health applications (mHealth apps) to manage T2DM. 20% of the participants expressed limited knowledge about using smartphones or wearables to track health parameters. The study also identified potential non-technological barriers to mHealth adoption. To address these concerns, researchers used an empathy map to develop solutions that promote mHealth use.

CONCLUSION

Several challenges and need-based mHealth solutions were identified to empower diabetes self-management education among T2DM patients. Implementing need-based mHealth solutions such as data tracking, personalized feedback, and access to educational resources can lead to better disease control and a higher quality of life for those with T2DM. Further research and development in mHealth interventions, and collaborative efforts among healthcare providers, patients, and technology developers, hold a promising future for the healthcare sector in providing efficient, effective, and accessible care.

Breast Radiation Therapy Survivorship and Cancer Support Groups: an Opportunity for Community Engagement and Education Through the Addressing Breast Cancer Dermatologic Side Effects (ABCDEs) Program

Breast cancer is the most commonly diagnosed cancer and the second leading cause of cancer deaths in women in the USA. To serve under-insured breast cancer patients in South Texas, we designed a patient education program to improve health literacy of secondary dermatologic changes after completing radiation therapy. A needs assessment survey was distributed to better understand the patients' stage of treatment, experiences with radiation-induced dermatologic side effects, and over-the-counter skin products and home remedies used. Of the 33 patients that participated in this program, nearly all patients (93.94%, n = 31) are either currently undergoing treatment or have completed treatment. Of the 31 individuals, 74.19% of patients (n = 23) have completed treatment at least 9-12 months ago, 22.58% (n = 7) are currently receiving chemotherapy, and 3.23% (n = 1) are currently undergoing radiation therapy. Among the dermatologic side effects, patients experienced changes to skin color, redness, and burns/burning sensation at the greatest severity. The top products used by survey participants were prescription-strength topical corticosteroids (65.63%) followed by oral analgesics (28.13%) and compression sleeves (25.00%). Aloe vera (15.63%) was the most used complementary and alternative therapeutic treatment. By surveying experiences of radiation-induced dermatologic side effects in predominantly under-resourced and minority communities, we can better tailor patient education programs to reflect patients' experiences. Overall, this program can enhance clinicians' insight on under-resourced patient experiences to improve health literacy and dispel common misconceptions surrounding breast cancer treatment, management, and survivorship.

Core contents for a menopausal health literacy intervention for South Korean middle-aged women: an e-Delphi study

BACKGROUND

The attention on improving health literacy (HL) for self-management at the population level in many countries has been increasing. Although self-management among middle-aged women in the menopausal transition are important public health issues, few studies have developed the menopausal HL intervention reflecting the multidimensional aspects of HL. We aimed to generate consensus from an expert panel on the core contents of the menopausal HL intervention for middle-aged women based on the HL conceptual framework of the European Health Literacy Survey.

METHODS

The panel comprised 20 experts from multiple disciplines (nursing, medicine, public health, and food and nutrition). We conducted the e-Delphi process in three rounds, asking the panel to evaluate and prioritize the appropriateness of the core contents and provide open-ended responses to additional comments about the menopausal HL intervention. The e-Delphi questionnaire was developed based on the HL framework, integrating health and HL domains.

RESULTS

The experts reached a consensus on 38 components of the intervention. Among the 19 components of the four health domains, health topics in healthcare and disease prevention were more appropriate than those in health promotion. For the 19 HL competency components, strengthening the ability to access, appraise, and apply health information was more important than strengthening the ability to understand information. Finally, a consensus was achieved on the 12 priorities for intervention content by HL domains integrated with health domains. For example, contents included proper access to reliable information resources, understanding the definition and process of menopause, judging abnormal health symptoms, and performing the health checkups necessary for menopausal women.

CONCLUSIONS

Our findings provide evidence for HL skills that nurses and other health professionals can consider when developing interventions to improve self-management among middle-aged women. Future research should focus on incorporating the core contents of multidimensional HL skills into menopausal HL interventions to improve self-management among middle-aged women.

Assessing Carbohydrate Counting Accuracy: Current Limitations and Future Directions

Diabetes mellitus is a prevalent chronic autoimmune disease with a high impact on global health, affecting millions of adults and resulting in significant morbidity and mortality. Achieving optimal blood glucose levels is crucial for diabetes management to prevent acute and long-term complications. Carbohydrate counting (CC) is widely used by patients with type 1 diabetes to adjust prandial insulin bolus doses based on estimated carbohydrate content, contributing to better glycemic control and improved quality of life. However, accurately estimating the carbohydrate content of meals remains challenging for patients, leading to errors in bolus insulin dosing. This review explores the current limitations and challenges in CC accuracy and emphasizes the importance of personalized educational programs to enhance patients' abilities in carbohydrate estimation. Existing tools for assessing patient learning outcomes in CC are discussed, highlighting the need for individualized approaches tailored to each patient's needs. A comprehensive review of the relevant literature was conducted to identify educational programs and assessment tools dedicated to training diabetes patients on carbohydrate counting. The research aims to provide insights into the benefits and limitations of existing tools and identifies future research directions to advance personalized CC training approaches. By adopting a personalized approach to CC education and assessment, healthcare professionals can empower patients to achieve better glycemic control and improve diabetes management. Moreover, this review identifies potential avenues for future research, paving the way for advancements in personalized CC training and assessment approaches and further enhancing diabetes management strategies.

Application of the path analysis model to evaluate the role of distress, mental health literacy and burnout in predicting self-care behaviors among patients with type 2 diabetes

INTRODUCTION

Mental complications of diabetes are one of the main obstacles to the implementation of self -care behaviors that have been less studied. Therefore, this study was conducted to survey the effective factors in predicting burnout and self-care behaviors among patients with type 2 diabetes.

METHODS

In this Path analysis, 1280 patients with type 2 diabetes were selected from Mashhad (Iran) in 2023 to 2024. Four scales, the mental health literacy (MHL) scale, diabetes burnout scale, diabetes distress scale, and self-care behavior scale were used for data gathering. AMOS software checked the direct and indirect paths between the variables.

RESULTS

In the path analysis, variables of MHL and diabetes distress predicted 25% variance of diabetes burnout (R2 = 0.25), and diabetes distress (total effect = 0.491) had the greatest impact on predicting diabetes burnout. Variables of MHL, diabetes distress, and diabetes burnout predicted 12% variance of Self-care behaviors (R2 = 0.12) and MHL (total effect = -0.256), age of onset of diabetes (total effect = 0.199), and diabetes burnout (total effect = - 0.167) had the greatest impact on prediction of self-care behaviors.

CONCLUSION

MHL could reduce diabetes distress and burnout and eventually promote self-care behaviors among patients with type 2 diabetes. Therefore, screening and identifying psychological problems (such as distress and burnout) and designing interventions to increase MHL can ultimately increase the health of patients with diabetes.

O-GlcNAc Modification Is a Promising Therapeutic Target for Diabetic Retinopathy

Diabetic retinopathy (DR) is a very serious diabetes complication. Changes in the O-linked N-acetylglucosamine (O-GlcNAc) modification are associated with many diseases. However, its role in DR is not fully understood. In this research, we explored the effect of O-GlcNAc modification regulation by activating AMP-activated protein kinase (AMPK) in DR, providing some evidence for clinical DR treatment in the future. Bioinformatics was used to make predictions from the database, which were validated using the serum samples of diabetic patients. As an in vivo model, diabetic mice were induced using streptozotocin (STZ) injection with/without an AMPK agonist (metformin) or an AMPK inhibitor (compound C) treatment. Electroretinogram (ERG) and H&E staining were used to evaluate the retinal functional and morphological changes. In vitro, 661 w cells were exposed to high-glucose conditions, with or without metformin treatment. Apoptosis was evaluated using TUNEL staining. The protein expression was detected using Western blot and immunofluorescence staining. The angiogenesis ability was detected using a tube formation assay. The levels of O-GlcNAc transferase (OGT) and O-GlcNAcase (OGA) in the serum changed in the DR patients in the clinic. In the diabetic mice, the ERG wave amplitude and retinal thickness decreased. In vitro, the apoptotic cell percentage and Bax expression were increased, and Bcl2 expression was decreased in the 661 w cells under high-glucose conditions. The O-GlcNAc modification was increased in DR. In addition, the expression of GFAT/TXNIP O-GlcNAc was also increased in the 661 w cells after the high-glucose treatment. Additionally, the Co-immunoprecipitation(CO-IP) results show that TXNIP interacted with the O-GlcNAc modification. However, AMPK activation ameliorated this effect. We also found that silencing the AMPKα1 subunit reversed this process. In addition, the conditioned medium of the 661 w cells may have affected the tube formation in vitro. Taken together, O-GlcNAc modification was increased in DR with photoreceptor cell degeneration and neovascularization; however, it was reversed after activating AMPK. The underlying mechanism is linked to the GFAT/TXNIP-O-GlcNAc modification signaling axis. Therefore, the AMPKα1 subunit plays a vital role in the process.

Association between eHealth literacy and health outcomes in German athletes using the GR-eHEALS questionnaire: a validation and outcome study

BACKGROUND

Athletes face various sports-related stressors, which may increase their risk for physical and mental health symptoms. With the internet as an important source of (health) information, it is important for athletes to have eHealth literacy, i.e. the ability to access, understand and use electronic health information and services. However, it is presently uncertain whether eHealth literacy of athletes is linked to better health outcomes such as reduced injury frequency and behaviours like decreased substance abuse.

METHODS

A cross-sectional study was conducted with N = 373 German athletes (229 females) from different types of sport (e.g., ball sports and water sports) who were included in the statistical analyses. The survey included medical, socio-demographic, eHealth- and sports-related data as well as the eHealth Literacy Scale (GR-eHEALS) questionnaire, which measures eHealth literacy. Confirmatory factor analyses and correlational analyses were performed to determine the convergent and discriminant (compared to the 8-item Impulsive Behavior-8 Scale) validity of the GR-eHEALS and to assess the relation between eHealth literacy scores and health outcomes.

RESULTS

The more frequently athletes had sustained minor or moderate injuries in the past, the higher the level of eHealth literacy they reported. Furthermore, consumption frequency of painkillers (r = .18, p = .002), sedatives (r = .12, p = .040), and cannabis (r = .29, p = .000) was significantly correlated with eHealth literacy scores. The confirmatory factor analysis of the GR-eHEALS showed an acceptable model fit with a 2-factor solution (information seeking and information appraisal). The GR-eHEALS showed good discriminant (r = - .09, p = .21) and convergent validity (digital confidence; r = .28, p < .001).

CONCLUSION

The GR-eHEALS is a valid instrument to assess eHealth literacy within the cohort of German athletes. Potential dangers of dealing with injury and psychological strain without reaching out for professional help should be considered.

The effect of bolus advisors on glycaemic parameters in adults with diabetes on intensive insulin therapy: A systematic review with meta-analysis

AIM

To conduct a systematic review with meta-analysis to provide a comprehensive synthesis of randomized controlled trials (RCTs) and prospective cohort studies investigating the effects of currently available bolus advisors on glycaemic parameters in adults with diabetes.

MATERIALS AND METHODS

An electronic search of PubMed, Embase, CINAHL, Cochrane Library and ClinicalTrials.gov was conducted in December 2022. The risk of bias was assessed using the revised Cochrane Risk of Bias tool. (Standardized) mean difference (MD) was selected to determine the difference in continuous outcomes between the groups. A random-effects model meta-analysis and meta-regression were performed. This systematic review was registered on PROSPERO (CRD42022374588).

RESULTS

A total of 18 RCTs involving 1645 adults (50% females) with a median glycated haemoglobin (HbA1c) concentration of 8.45% (7.95%-9.30%) were included. The majority of participants had type 1 diabetes (N = 1510, 92%) and were on multiple daily injections (N = 1173, 71%). Twelve of the 18 trials had low risk of bias. The meta-analysis of 10 studies with available data on HbA1c showed that the use of a bolus advisor modestly reduced HbA1c compared to standard treatment (MD -011%, 95% confidence interval -0.22 to -0.01; I2 = 0%). This effect was accompanied by small improvements in low blood glucose index and treatment satisfaction, but not with reductions in hypoglycaemic events or changes in other secondary outcomes.

CONCLUSION

Use of a bolus advisor is associated with slightly better glucose control and treatment satisfaction in people with diabetes on intensive insulin treatment. Future studies should investigate whether personalizing bolus advisors using artificial intelligence technology can enhance these effects.

Diabetes knowledge among Malaysian adults: A scoping review and meta-analysis

Introduction

Optimal self-care promotes glycaemic control and prevents diabetes complications. Its performance is facilitated by an adequate level of diabetes knowledge. This review aimed to evaluate diabetes knowledge among Malaysians by assessing diabetes knowledge scores and their associated factors.

Methods

A comprehensive bibliographic search for Malaysian studies on diabetes knowledge was conducted in PubMed, Scopus and Google Scholar. Relevant literature was systematically selected and described; pertinent data were extracted; and data on diabetes knowledge levels and their associated factors were synthesised. The quality of the identified studies was assessed using a Joanna Briggs Institute critical appraisal tool.

Results

Thirty Malaysian cross-sectional studies that measured diabetes knowledge levels were retrieved. Nineteen of them used a named diabetes knowledge measurement tool, with 14 using the 14-item Michigan Diabetes Knowledge Test. A low knowledge level was prevalent among patients with diabetes mellitus (pooled mean knowledge score=6.92, proportion of patients with a low knowledge level=47.97%). The knowledge score was associated with some sociodemographic variables, health literacy, self-care and glycaemic control.

Conclusion

The association of diabetes knowledge with diabetes outcomes (e.g. self-care and glycaemic control) reflects the potential of the former as a target of intervention. Periodic measurement of diabetes knowledge in healthcare settings and among populations can help in assessing the effectiveness of diabetes educational interventions. Concerted efforts to improve diabetes knowledge among Malaysians have the potential to fill knowledge-practice gaps.

Patient-Directed Vasectomy Information: How Readable Is It?

PURPOSE

To assess the quality and readability of online health information on vasectomy using validated readability and quality assessment tools.

MATERIALS AND METHODS

The top 50 search results for "vasectomy" on Google, Bing, and Yahoo were selected. Duplicate links, advertisements, blog posts, paid webpages, and information intended for healthcare providers were excluded. Flesch Reading Ease score, Flesch-Kincaid Grade level, Gunning Fog Index, and Simple Measure of Gobbledygook (SMOG) index were used to assess readability, with optimal readability level for online health information established as being at sixth grade reading level. DISCERN Instrument and JAMA Benchmark were used to assess the quality of selected webpages. Inter-assessment score correlation and results by webpage type were analyzed.

RESULTS

We analyzed 44 webpages, including 16 academic, 5 hospital-affiliated, 6 commercial, 13 non-profit health advocacy, and 4 uncategorized sources. The average readability of the evaluated webpages was at a 10th grade reading level as measured by the Flesch Kincaid Assessment tool, and an undergraduate reading level per the SMOG and Gunning Fog indices. Non-profit health advocacy webpages had the best reading level but still was not at the recommended level of grade 6 to 7. The overall DISCERN quality of the webpages was "fair", with non-profit health advocacy pages performing best.

CONCLUSIONS

The assessed webpages offer education on vasectomy in a language that is too complex for the general population to understand. Furthermore, several sources for online health information, such as non-profits, outperformed webpages by academic institutions. Increased healthcare collaboration and dedication to producing quality online patient resources is necessary to address these shortcomings and build trust among patients to increase utilization of vasectomy and decrease decisional regret.

Factors of Influence on Diabetes Awareness in Older People With Chronic Obstructive Pulmonary Disease Comorbid With Type 2 Diabetes Mellitus

BACKGROUND

Type 2 diabetes mellitus (T2DM) is a common comorbidity in patients with chronic obstructive pulmonary disease (COPD) and has been associated with an increased risk of mortality in this population.

PURPOSE

This study was designed to investigate the predictive factors of diabetes awareness (DA), including diabetes knowledge (DK), and diabetes care behaviors (DCB) among older people with both COPD and T2DM.

METHODS

This was a cross-sectional descriptive correlation study. One hundred thirty-three older-age patients with COPD comorbid with T2DM receiving treatment at a chest hospital were enrolled as participants. Both DK and DCB were utilized to measure DA. The Diabetes Knowledge Questionnaire was utilized to measure DK, and the Summary of Diabetes Self-Care Activities was used to evaluate DCB.

RESULTS

The average glycated hemoglobin (HbA1c) was 7.68% ( SD = 1.55%), with 74 (55.6%) participants having a level > 7%. The average DA was 46.46% ( SD = 13.34%), the average DK was 53.42% ( SD = 18.91%), and the average DCB was 39.50% ( SD = 16.66%). In terms of demographic variables, age, diabetes education, diabetes shared care, and HbA1c were all significantly associated with DA, DK, and DCB (all p s < .05). The overall variance in DA was significantly explained by diabetes education and HbA1c (all p s < .05). The overall variance in DK was significantly explained by age, diabetes education, and HbA1c. The overall variance in DCB was significantly explained by diabetes education and HbA1c (all p s < .05).

CONCLUSIONS/IMPLICATIONS FOR PRACTICE

Our study findings indicate that older adult patients with COPD comorbid with T2DM are at elevated risks of poor glycemic control and low DA. Healthcare professionals should be aware of these issues and develop appropriate DA plans to prevent poor glycemic control in this population. Providing accurate information on diabetes to older adults with COPD comorbid with T2DM is important to improving their DK and promoting better DCB.

Pathways linking health literacy to self-care in diabetic patients with physical disabilities: A moderated mediation model

INTRODUCTION

Health literacy is widely considered to be a determinant of self-care behavior in people with diabetes. However, the mechanisms underlying how health literacy is linked to self-care behaviors have not been clearly elucidated. The aim of the present study was to explore the mediating roles of access to healthcare, provider-patient interaction, motivation, self-efficacy in the effect of health literacy on diabetes self-care behaviors among diabetic patients with physical disabilities and investigate the moderating effect of age in a moderated mediation model.

METHODS

The online survey was participated by a total of 214 diabetic patients with physical disabilities from November to December 2021. The moderated mediation analysis was examined using the Hayes' PROCESS macro modeling tool based on the bias-corrected bootstrapping method.

RESULTS

After controlling for education, the results yielded a significant indirect effect of health literacy on diabetes self-care through motivation and self-efficacy. A partially mediating relationship also was confirmed, as there is a positive direct effect of health literacy on diabetes self-care. Furthermore, age groups (i.e., age <40 and ≥ 40) functioned as a moderator of the mediating effects of motivation and self-efficacy between health literacy and diabetes self-care.

CONCLUSION

This study emphasized the important role of motivation and self-efficacy which play in linking health literacy and self-care behavior, especially for younger diabetic patients with physical disabilities. In the light of these findings, a health-literacy tailored motivation and self-efficacy enhancing program may be key targets for interventions promoting diabetes self-care behaviors in people with physical disabilities.

Health Literacy, Self-Care Behaviors, and Biochemical Parameters Among Hypertensive Patients with Renal Complications in the Tai Lue Ethnic Community of Thailand

Purpose

Hypertension (HT) can cause renal complications or deterioration of kidney function. HT management is very important because it reduces the severity of illnesses. This study aimed to investigate the relationship between health literacy (HL), self-care behaviors (SCB), and biochemical parameters in hypertensive patients with renal complications.

Methods

A cross-sectional study of 405 hypertensive patients with renal complications among Tai Lue people living in Thailand was conducted using simple random sampling. Face-to-face interviews with questionnaires were used to collect information. Blood pressure (BP) and biochemical parameters, such as fasting blood sugar (FBS) and estimated glomerular filtration rate (eGFR), were measured.

Results

The participants' mean age was 68.3 years. A significant correlation was found between HL score, SCB score, systolic BP (SBP), diastolic BP (DBP), FBS, and eGFR (p<0.01). Multiple linear regression revealed that eating salty foods was a risk factor for SBP in males and for SBP and DBP in females. Body mass index (BMI) (B = 0.54), sweet food consumption (B = 13.90), and SCB score (B = -0.29) were significantly associated with FBS level (R2 = 17.8%, p<0.05). Employment (B = 2.55), eating bland food (B = 4.07), receiving information from family (B = 3.53), SCB (B= 0.31), and age (B = -0.51) were all significant factors for eGFR (R2 = 35.0%, p<0.05).

Conclusion

HL and SCB levels were associated with the health of hypertensive patients with renal complications in the Tai Lue ethnic community. The significance of organizing health education programs is to emphasize increasing HL to lead to self-care decisions and reduce complications in patients, resulting in improved SCB and quality of life in the future.

Health Literacy, Self-Efficacy and Glycemic Control in Patients With Diabetes Type 2 in a Greek Population

Aim  To investigate the relationship between health literacy (HL), self-efficacy (SE), and achievement of treatment goals in patients with type 2 diabetes mellitus (T2DM). Method The cross-sectional study was conducted with a random sample of patients with T2DM attending the diabetology clinic and the Home Care department of the General Hospital of Drama, Greece. They completed two questionnaires: the short form of the European Health Literacy Survey Questionnaire (HLS-EU-Q16) to measure HL and the Diabetes Management Self-Efficacy Scale (DMSES) for people with T2DM to measure SE. Medical history, demographic characteristics, and values related to glycemic control were also recorded. Linear regression analysis was used to search for the dependence of glycosylated hemoglobin (A1C) values with HL and SE and the dependence between them. Result About 120 patients with T2DM (response rate of 92.3%) were enrolled in the study. The mean age of the participants was 62.5 years [standard deviation (SD) = 10.6 years] and most of them were female (53.3%). A1C was found to be significantly negatively associated with diet, physical activity, and SE score. Also, a statistically significant positive correlation was found between HL and SE. HL was correlated with age, gender, education level, and A1C, with women and older people having lower HL, while conversely higher education level was significantly associated with higher HL. Higher A1C was significantly associated with lower HL. Also, SE partially mediates the relationship between HL and A1C, in a significant way. Conclusion The results of the study confirm the important role of HL and SE in the successful management of T2DM. Multi-level educational interventions for diabetic patients could improve HL and SE and promote diabetes self-management.

The Relationship Between Health Literacy and Diabetes Self-Efficacy and Foot Self-Care in Type II Diabetics

This study was conducted to determine the effect of health literacy on diabetes self-efficacy and foot self-care in type II diabetics. This descriptive correlational study was conducted with 187 people. The research was conducted between 01 June 2021 and 31 December 2021 in a province located in the southeastern region of Turkey. Non-probability purposive sampling was used as the sampling method. An introductory information form, and the Turkish Health Literacy Scale-32 (THLS-32), Diabetes Self-Efficacy Scale and Diabetes Foot Self-Care Behavior Scale (DFSBS) were used in the study. Data were evaluated with frequency, percentage, mean, and correlation analyses using SPSS 25 software. It was determined that the participants had a low education level and were of advanced age, and that the feet of most of the patients were not examined and there were no wounds on their feet. The health literacy level of 57.8% of the participants was found to be insufficient. The mean THLS-32 score was 22.50 ± 10.65, the Diabetes Self-Efficacy Scale mean score was 72.83 ± 11.84, and the Diabetes Foot Self-Care Behavior Scale mean score was 22.60 ± 5.44. It was determined that there was a relationship between the THLS-32 and Diabetes Self-Efficacy score of those with type II diabetes, and that as health literacy increased, diabetes self-efficacy increased (p < 0.05). It was determined that the health literacy level was insufficient, whereas diabetes self-efficacy and foot self-care were at a good level. It was found that as health literacy increased, self-efficacy increased. Information on health literacy is effective in coping with the disease. For this reason, information on health literacy should be given from an early age.

The transcultural adaptation and validation of the Chinese version of the Oral Health Literacy Scale for Diabetic Patients

BACKGROUND

Diabetic patients' oral health concerns are a reality for every diabetic patient in China. The attitudes of diabetic patients toward early identification of oral literacy influence oral literacy in diabetes patients. Diabetes patients' oral health literacy is critical for providing focused education and therapies. However, no instrument exists to measure oral health literacy in Chinese diabetic patients. In this study, the English version of the oral health literacy among people living with diabetes (OHLD) scale was cross-culturally validated to provide a reliable tool for assessing the oral health literacy of diabetic patients in China.

OBJECTIVE

The oral literacy among people living with diabetes (OHLD) scale was Chineseized and its reliability and validity tested, and the OHLD scale was revised to test the reliability and validity of the Chinese version of the OHLD scale and to provide a tool for assessing the oral health literacy of diabetic patients in China.

METHODS

A modified version of the Brislin translation model was used, cross-cultural adaptation was performed through expert consultation and pre-survey, and expert opinion was used to assess content validity to form the Chinese version of the Oral Health Literacy Scale for Diabetic Patients, which was administered to 420 diabetic patients in two tertiary hospitals in Liaoning Province from March to August 2023. The reliability of the scale was tested. SPSS 25.0 and AMOS 23.0 were used to analyze the data.

RESULTS

The Chinese version of the OHLD scale consisted of three dimensions and 10 entries. Structure of the validity analysis: three factors were extracted from the exploratory factors with a cumulative variance contribution of 79.794%; Content validity results:An item's content validity index (I-CVI) was 0.857 to 1 at the entry level, and the content validity index of the scale (S-CVI) was 0.928 at the scale level. The results of the reliability analyses were: the Cronbach's alpha coefficient for the total scale was 0.908; the Cronbach's alpha coefficients for the factors and dimensions were 0.853 to 0.922; the split-half reliability was 0.827; and the test-retest reliability was 0.848. The results of the validation factor analysis showed that (χ2/df) was 1.430, the root mean square of the error of approximation (RMSEA) was 0.045, the comparative fit index (CFI) was 0.989, and the Tucker Lewis index (TLI) was 0.985, which showed that the model had an overall good fit.

CONCLUSION

The Chinese version of the OHLD scale has good reliability and validity and can be used as a valid tool for assessing diabetes mellitus patients in China.

Social Support, eHealth Literacy, and mHealth Use in Older Adults With Diabetes: Moderated Mediating Effect of the Perceived Importance of App Design

Mobile healthcare has emerged as a prominent technological solution for self-management of health. However, the development and utilization of tailored mobile healthcare applications for older adults with diabetes mellitus remain limited. This study examined the relationship between social support and mobile healthcare use and further explored how this relationship varies with eHealth literacy and application design among older adults with diabetes mellitus. A descriptive cross-sectional trial was conducted with a structured self-report questionnaire, surveying 252 South Korean older adults with diabetes mellitus via offline and online modes. The mediating effect and moderated mediating effect were analyzed with the PROCESS macro of SPSS. eHealth literacy mediated the relationship between social support and mobile healthcare use. High levels of eHealth literacy and social support may increase mobile healthcare use among older adults with diabetes. Application design aesthetics facilitated mobile healthcare use. Future researchers, healthcare providers, and developers can contribute to the development of tailored mobile healthcare applications for older adults with diabetes mellitus by considering application design aspects such as font size, color, and menu configuration.

Role of diabetes health literacy, psychological status, self-care behaviors, and life satisfaction in predicting quality of life in type 2 diabetes

One of the factors that can affect the quality of life is the psychological status of people. Also, the psychological status of individuals can be affected by other variables. Therefore, this study was aimed to determine the role of diabetes health literacy, psychological status, self-care behaviors, and life satisfaction in predicting the quality of life in Iranian patients with type 2 diabetes. This cross-sectional study was conducted in Iran in 2021 among 300 patients with type 2 diabetes. The method of selecting the participants in this study was the proportional stratified sampling method. Data collection instruments included six questionnaires of demographic questionnaire and diabetes status, DASS-21 questionnaire (depression, anxiety, and stress), diabetes health literacy scale, self-care behavior questionnaire, satisfaction with life scale (SWLS), and quality of life questionnaire. Statistical methods such as independent sample t test, one-way analysis of variance, linear regression test, and Pearson correlation were used to analyze the data. Based on the results of Pearson correlation test, there was a positive and significant correlation between diabetes health literacy (r = 0.438, p < 0.001), depression (r = - 0.380, p < 0.001), anxiety (r = - 0.355, p < 0.001), stress (r = - 0.423, p < 0.001), and SWLS (r = 0.265, p < 0.001) with quality of life. Based on the results of linear regression, variables of diabetes health literacy, life satisfaction, self -care behaviors, depression, stress, anxiety, age of onset of diabetes and diabetes duration were able to predict 31% of the quality of life (p < 0.001). The results of this study indicated that diabetes health literacy, life satisfaction, stress and the duration of diabetes are able to predict the quality of life of patients with diabetes. Therefore, it is necessary to pay more attention to these effective variables training programs, especially health literacy, the effect of which is very obvious in this study.

Nourishing Yin traditional Chinese medicine: potential role in the prevention and treatment of type 2 diabetes

Type 2 diabetes mellitus (T2DM), a common and frequently occurring disease in contemporary society, has become a global health threat. However, current mainstream methods of prevention and treatment, mainly including oral hypoglycemic drugs and insulin injections, do not fundamentally block the progression of T2DM. Therefore, it is imperative to find new ways to prevent and treat diabetes. Traditional Chinese medicine is characterized by multiple components, pathways, and targets with mild and long-lasting effects. Pharmacological studies have shown that nourishing yin traditional Chinese medicine (NYTCM) can play a positive role in the treatment of T2DM by regulating pathways such as the phosphatidylinositol 3-kinase/serine-threonine kinase, mitogen-activated protein kinase, nuclear factor-kappa B, and other pathways to stimulate insulin secretion, protect and repair pancreatic β cells, alleviate insulin resistance, ameliorate disordered glucose and lipid metabolism, mitigate oxidative stress, inhibit inflammatory responses, and regulate the intestinal flora. The pharmacologic activity, mechanisms, safety, and toxicity of NYTCM in the treatment of T2DM are also reviewed in this manuscript.

High General Health Literacy Does Not Ensure Hearing Loss Health Literacy in Mothers of Children Who Are Deaf and Hard of Hearing

PURPOSE

The purpose of this study was to characterize general health literacy and hearing loss health literacy for mothers of children who are deaf and hard of hearing (DHH).

METHOD

Participants included 25 mothers of 2-year-old and 3-year-old children who had a diagnosis of permanent, bilateral hearing loss for at least 1 year. Measures of general health literacy and hearing loss health literacy were collected.

RESULTS

Results indicated that mothers had high general health literacy but had lower hearing loss health literacy skills than expected. Although mothers had high education and experience of at least 1 year of having a child with hearing loss, performance on hearing loss health literacy measures was low.

CONCLUSION

Caregiver understanding of hearing loss terminology and concepts is essential for decision making regarding their child's hearing loss health care.

The effects of a plate model on the remission and need for hypoglycemic drugs of newly diagnosed type 2 diabetes in China: A randomized trial

To assess the effect of the plate model on the remission of diabetes and the demand for hypoglycemic drugs in China. We selected 456 participants with newly diagnosed type 2 diabetes and not required to take hypoglycemic drugs at baseline. The plate education model consists of three parts: a colored leaflet suitable for low literacy reading, regular medical visits and health education sessions. The primary outcomes were remission of diabetes and the time to first use of hypoglycemic drugs. The study was ended after 8.1 years of follow-up. The incidence of the using hypoglycemic drugs was 36.15 % in the plate model, and 75.54 % in the low-fat model (P < 0.001). The prevalence of any remission in plate model was 27.1 % (95 % CI 16.8-37.4 %) during the first 2 years, decreasing to 14.5 % (95 % CI 6.3-22.7 %) during year 4, to 10.1 % (95 % CI 4.4-15.8 %) during year 6, and to 9.6 % (95 % CI 5.3-13.9 %) during year 8, compared with 12.2 % (95 % CI 5.2-19.2 %) at year 2, 6.1 % (95 % CI 2.1-10.1 %) at year 4, 4.7 %(95 % CI 2.2-7.2 %) at year 6, and 2.6 % (95 % CI 1.1-4.2 %) at year 8 in the low-fat group. The HbA1c of plate group was significantly decreased at the endpoint (7.74 ± 0.45 % vs. 6.70 ± 0.46 %, P < 0.001). The plate model may significantly improve the remission rate of diabetes, delay the demand for diabetes drugs, more suitable for patients with low educational level, and reduce the long-term level of HbA1c.

Clinical trials registry

The study was registered at ChiCTR (www.chictr.org.cn) (ChiCTR1900027097).

Factors associated with poor health literacy in older adults: A systematic review

OBJECTIVES

To identify factors associated with poor health literacy in older adults.

METHODS

A systematic literature review was conducted, employing the descriptors "Aged" and "Health Literacy".

PROSPERO - CRD

42022350140.

RESULTS

Out of 23,500 articles screened, 176 were selected. Several factors associated with poor health literacy in older adults were identified, such as sociodemographic (e.g., advanced age, low educational level, non-white population, and others), social (e.g., poor family/social support, loneliness, social isolation, few social activities, and others), economic (e.g., lower income and/or lower socioeconomic status) and health aspects (e.g., poor health, chronic conditions, mental health challenges, hospitalizations, frailty, physical inactivity, cognitive impairment, and others).

CONCLUSIONS

The factors associated with poor health literacy in older adults identified in this review could contribute to future research, support interventions to improve health literacy, and assist professionals in planning educational activities and public policies.

Educational Model and Prevention on Prediabetes: A Systematic Review

BACKGROUND

Prediabetes is a reversible condition before the onset of Type 2 Diabetes Mellitus. Untreated condition of prediabetes will develop into diabetes and its complications. The prevalence of prediabetes has been emerging worldwide and has a considerable socioeconomic impact. The current study reviews the roles of early detection, educational models, life modification, and prophylaxis of individuals with prediabetes in preventing the progression of prediabetes into Type 2 Diabetes Mellitus and complications in the future.

METHODS

This study included published articles from several electronic databases. The obtained articles were limited to March 2023. Articles that were not open access and not in Indonesian or English were excluded. The protocol for this study used the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020.

RESULTS

Of 39627 articles, 39601 were excluded due to duplication and did not meet the eligibility criteria. At the final, there were 26 articles that were eligible for systematic review.

CONCLUSION

Prevention of the development of prediabetes into diabetes is essential. A comprehensive understanding and training on intensive lifestyle modification protocols from local and national experts in diabetes prevention through digital-based education models and linguistically and culturally approach can be considered. Intensive lifestyle modification and pharmacological approaches may improve the outcome. Regular monitoring of glycemic control is also important for early diagnosis of diabetes, especially in patients with special conditions.

The effect of health literacy intervention on adherence to medication of uncontrolled hypertensive patients using the M-health

BACKGROUND

Given that patients' medication adherence is regarded as the major part of disease control and improving health literacy can be effective in promoting adherence to healthy behaviors, the present study aimed to investigate the effect of health literacy intervention based on the medication adherence among uncontrolled hypertensive patients using mobile health (M-health).

METHODS

An interventional study with a quasi-experimental design, was conducted on 118 uncontrolled hypertensive patients. Participants were randomly divided into the intervention (n = 59) and control (n = 59) groups using blocked randomization. In the intervention group, a mobile health (M-health) program was designed using programmed instruction to improve patients' health literacy over a period of 3 months. Data was collected by administering health literacy and medication adherence questionnaires to participants before and after the intervention. The analysis involved using the independent sample t-test to compare the variables before and after the study.

RESULTS

Before the intervention, the total score of health literacy was 33.34 and 33.14 in the intervention and control groups, respectively. After the intervention, it increased to 40.36 and 34.20 in the intervention and control groups, respectively, which was statistically significant in the intervention group (p = 0.01). Moreover, the medication adherence score of the intervention group significantly increased after the intervention. Both systolic and diastolic blood pressure decreased in the intervention group. However, it should be noted that the decrease in systolic blood pressure by 148.98 was statistically significant, while the decrease observed in diastolic blood pressure in the intervention group was not statistically significant (p = 0.08).

CONCLUSION

The application of programmed instruction through M-Health has shown a positive effect on the health literacy of uncontrolled hypertensive patients. In addition to detecting and treating patients, it is important to prioritize the improvement of health literacy in terms of medication adherence and the adoption of healthy behaviors.

Validation and Psychometric Evaluation of Diabetes Literacy, Numeracy, and Knowledge Tools in the Arabic Context

PURPOSE

The purpose of this study was to validate the Literacy Assessment for Diabetes (LAD), the Diabetes Numeracy Test (DNT), and the Simplified Diabetes Knowledge Test (DKT) in the Arabic language and context.

METHODS

Three hundred eighty four, ≥18-year-old patients with type 1, type 2, or gestational diabetes mellitus were recruited from 3 endocrinology clinics in the United Arab Emirates. Exploratory factor analysis using principal component was performed. Achieved scores were compared using Pearson bivariate correlation.

RESULTS

All 60 LAD items loaded on 1 factor accounting for 66.7% of the variance, with internal consistency α = .991. Average score = 68.7%. Nineteen out of 26 items were retained on the DNT and grouped into 4 factors, prescription reading and directions, proper dose coverage, nutrition, and insulin, with good internal consistency (α = .721). Average score = 73.2%. All 20 DKT items loaded on 3 factors accounting for 41.2% of the variance, causes and consequences of the high blood sugar level, prevention of the disease, and misconceptions about diabetes self-management, with good internal consistency (α = .799). Average score = 71.9%. A moderate and significant correlation between the DKT and DNT (r = .56, P < .001) was observed.

CONCLUSIONS

Three tools to assess diabetes literacy, numeracy, and knowledge were psychometrically tested to establish their validity and reliability in the Arabic language and context. The tools could be used to assess patient skills and competence in navigating the health care system and managing their diabetes.

Development and validation of educational multimedia to promote public health literacy about healthy cognitive aging

OBJECTIVES

Health literacy (HL) about healthy cognitive aging is essential in preventing cognitive decline and promoting cognitive well-being. It is important that one such HL module should be scientifically designed, delivered in a technically sound manner to the audience, and specific to the context. The present study thus aimed at developing and validating educational multimedia about cognitive health.

METHODS

The study followed a methodological framework and was carried out across three phases, that is, identification of themes, development and validation of educational script and design, and validation of educational multimedia. The module was scripted based on the Integrated HL framework and the recommendations made during the modified nominal group technique among the research team. Seven speech-language pathologists (SLPs), with expertise in the field of cognitive sciences, and 15 representatives of the general public validated the module using the Educational Content Validation Instrument in Health and the Patient Education Materials Assessment Tool for Audiovisual Materials questionnaire.

RESULTS

The scientific content of the educational script received satisfactory agreements among the experts (content validity index [CVI]: 0.93) and representatives of the general public (CVI: 0.86). The technical aspects of the educational multimedia were rated to have high understandability (experts: 92.8%; representatives of general public: 98.8%) and actionability (experts and representatives of general public 100%).

CONCLUSION

Overall, the developed educational multimedia scored optimally with respect to the objective, structure, relevance of the content, actionability and understandability of the multimedia. The developed module holds the potential to be used at community and national level health educational programs or awareness campaigns to enhance public knowledge and beliefs pertaining to cognitive health.

PATIENT OR PUBLIC CONTRIBUTION

SLPs with expertise in the field of cognitive science and representatives from the general public were included to validate and obtain feedback on the developed educational multimedia.

Health Literacy Concepts, Themes, and Research Trends Globally and in Latin America and the Caribbean: A Bibliometric Review

(1) Background: Health literacy (HL) debates have increased significantly in the last two decades. HL concepts/themes and models have achieved substantial development in the US and Europe. Although there have been some efforts to develop HL in Latin America and the Caribbean (LAC), these seem to be few and scattered. This paper reviews and discusses developments of HL concepts and themes globally and in LAC over the last two decades. (2) Purpose: This study aimed to identify the prevalent health literacy concepts/themes deployed globally and in LAC as reported in academic journals from 2005 to 2022. We looked into which fields of knowledge have been informing HL research over the last decades. (3) Methods: We conducted a structured search on the Web of Science (WoS), Scopus, PubMed, and SciELO databases to extract the textual data for bibliometric analysis. We analyzed the textual data with VOSviewer and Biblioshiny to better understand health literacy themes and strands currently being researched in the LAC region. We conducted the searches in two periods: the first in May 2023 and the second in October 2023. (4) Results: The bibliometric study highlighted five WoS categories informing most HL global studies: (i) public environmental occupational health; (ii) environmental sciences; (iii) health policy services; (iv) health care science services; and (v) communication. The two predominant categories in LAC are public environmental occupation health and health policy services. Journals hosting HL publications come from these WoS categories. Themes in HL publications can be organized into four thematic clusters: (i) analytical (research designs, analytic techniques, and criteria for examining HL data); (ii) psychometric (measurement properties of data collection tools); (iii) pragmatic (practical issues related to implementing HL programs); and (iv) well-being (effectiveness of HL programs on mental health and illness treatment). (5) Conclusions: There is expanding interest in health literacy among scholars. The number of publications has increased substantially, particularly over the last five years. These are dominated by the Global North. The metrics show that LAC and Africa are trailing in publications. There is an emerging focus on adult literacy, functional/low health literacy, and their effect on improving capabilities, comprehension, and communication regarding health-related topics.