Health literacy profiles of adults with multiple chronic diseases: A cross-sectional study using the Health Literacy Questionnaire

Care needs for urinary incontinence in older adults: Latent profile analysis

AIM

This study utilized latent profile analysis to investigate care needs subgroups among older adults with urinary incontinence.

METHODS

The "Elderly Urinary Incontinence Care Needs Inventory" surveyed 510 participants in two Guangzhou City hospitals from July 2022 to June 2023. Latent profile analysis created a classification model, and variance and correlation analysis assessed influencing factors.

RESULTS

A total of 510 older adults with urinary incontinence participated. The standardized total care needs score was 78.77 ± 5.03, with variations across dimensions: social participation needs scored (71.16 ± 10.32), daily life care needs (78.80 ± 5.51), medical care needs (77.33 ± 12.17), psychological comfort needs (76.97 ± 6.51) and health education needs scored highest (82.67 ± 6.77). Three distinct profiles emerged: "medium," "high SPN-PCN" and "high DLCN-MCN-HEN". The majority belonged to the "high SPN-PCN" profile. Significant correlations were found with age, education, leaks and frequency of micturitions.

CONCLUSION

Research findings showed the existence of three distinct categories, with a notable majority of participants belonging to the "high SPN-PCN" group. The significance of having these classes identified lies in the move away from a one-size-fits-all approach to a more nuanced understanding of care needs. Customized nursing interventions can be devised based on specific factors, such as age, education level, urinary incontinence-related symptoms and potential category. For instance, for the "high SPN-PCN" group, our nursing strategy can encompass heightened psychological support and expanded opportunities for social engagement.Furthermore, in the training and education of healthcare professionals, recognizing and meeting the needs of each potential category of older adults might require more attention. Geriatr Gerontol Int 2024; 24: 758-765.

Validity testing of the Korean version of the Health Literacy Questionnaire (HLQ) and its application in people with chronic diseases

Health literacy plays a crucial role in promoting and maintaining the health of patients with chronic illnesses. Therefore, adequate assessments and the application of interventions based on people's health literacy strengths, needs, and preferences are required to improve health outcomes. This study aimed to evaluate the psychometrical properties of the Health Literacy Questionnaire (HLQ) in Koreans with chronic diseases. Data were collected from 278 patients (57.04±15.22 years) diagnosed with chronic disease, including kidney disease, hypertension, and diabetes, who visited the outpatient clinic of a university hospital from June to December 2020. For validity assessment, construct, convergent, and discriminant validities were evaluated, along with the HLQ reliability using Cronbach's α. One-way analysis of variance was used to evaluate mean differences in the HLQ scale scores based on patients' characteristics. The confirmatory factor analysis (CFA) indicated that all items were loaded on their respective factors. The model fit of a full nine-factor CFA model showed satisfactory or better fit compared with nine one-factor CFA model; χ2WLSMV (866) = 576.596 (p < .001), comparative normed fit index of 1.000 (reference: >0.950), Tucker-Lewis index of 0.981 (reference: >0.950), root mean square error of approximation of 0.066 (reference: <0.080), and standardized root mean square residual of 0.055 (reference: <0.080). All scales demonstrated good to excellent internal consistency (Cronbach's α ≥.757). Sociodemographic characteristic variables with significant score differences in HLQ scores were reported across nine scales, with the level of education and income showing significant score differences in 8 and 6 scales, respectively. This study revealed that the Korean version of the HLQ has many strong measurement properties among patients with chronic diseases. The validation indicated the HLQ as a robust tool that is used cross-culturally and is recommended for use in the Korean population.

Exploring the use of ChatGPT as a virtual health coach for chronic disease management

Introduction

ChatGPT has been widely researched for its potential in gealthcare applications. However, its efficcy as a virtual health coach is one of the important areas, which can significantly contribute to the sustainablility in healthcare operations, especially in managing critical illnesses. Therefore, this study aims to analyze the use of ChatGPT as a virtual health coach for chronic disease managemet.

Methods

This study used a quasi-experimental design because ChatGPT is a relatively new technology and few people have experience with it. Patients who were receiving care outside of the hospital were included. Semi-structured interviews were conducted after a 2-week period in which participants used ChatGPT to search for health information about chronic disease management. Thirty-nine outpatients were interviewed and thematic analysis was used to analyze the interview data.

Results

The findings suggested both opportunities and challenges of using ChatGPT as a virtual health coach for chronic disease management. The major opportunities identified included life-long learning, improved health literacy, cost-effectiveness, behavioral change support, scalability, and accessibility. The major challenges identified included limited physical examination, lack of human connection, legal and ethical complications, and lack of accuracy and reliability.

Conclusion

ChatGPT-based technologies may serve as a supplementary or intermediate support system. However, such applications for managing chronic diseases must protect privacy and promote both short- and long-term positive outcomes.

Effectiveness of teach-back for chronic kidney disease patient education: A systematic review

BACKGROUND

Education is an essential component in optimising chronic disease self-management. Teach-back is a robust approach in patient education, which is suitable for varying health literacy although its effectiveness in chronic kidney disease patient education is unknown.

OBJECTIVE

To evaluate the impact of teach-back method in health education for improving self-management and adherence to treatment regimens in chronic kidney disease.

DESIGN

Systematic review.

PARTICIPANTS

Adults with any chronic kidney disease grade or treatment modality.

MEASUREMENTS

A comprehensive search was undertaken in MEDLINE, CINHAL, EMBASE, Cochrane library, PsychINFO, Web of Science, ERIC, JBI library and WHO International Clinical Trial Registry to identify published studies from September 2013 to December 2022. The methodological quality of studies was assessed using Joanna Briggs Institute guidelines.

RESULTS

Six studies involving 520 participants were retrieved for this review. A meta-analysis could not be conducted due to substantial heterogeneity between studies. Nevertheless, there was some evidence that teach-back could improve self-management, self-efficacy and knowledge. There was limited evidence on improvement in psychological outcomes or health-related quality of life.

CONCLUSION

Teach-back seems to improve both objective and patient-reported outcomes, although further studies are needed. Using teach-back can improve both understanding of health information and the development of skills. Kidney care teams could use teach-back for all patients as it takes account of varying patient health literacy abilities. Teach-back assists with communicating important health information to improve patients' knowledge, confidence and skills in self-managing this disease and its treatment.

Trying to understand the illness: A qualitative investigation of health literacy of patients undergoing maintenance hemodialysis

Limited health literacy is high among patients with chronic kidney disease, which can pose challenges in health care. Evidence of health literacy in Indonesia, particularly regarding patients undergoing hemodialysis, is lacking. In this study, we aimed to explore health literacy in adult patients undergoing maintenance hemodialysis. An inductive qualitative study was conducted. Individual semi-structured interviews were conducted with 10 adult patients undergoing hemodialysis, four family caregivers, and four healthcare professionals. Interviews were transcribed verbatim and analyzed thematically. Three themes emerged from the data: "Trying to understand the illness," "searching and obtaining health information," and "applying health information." Understanding and accepting the illness included raising awareness of the changes in their lives and accepting these changes. Participants actively sought information from healthcare professionals and other sources and used it carefully. Behavioral changes included patients' adherence to therapy, although participants often felt bored during the illness trajectory. Understanding the illness and being willing to seek and critically evaluate health information before implementing it are important. These aspects may affect patient outcomes and require further intervention and research.

Health literacy in patients with gout: A latent profile analysis

OBJECTIVES

Understanding the health literacy status of patients with gout diagnosis is essential for improving the health of this population. Our study aimed to investigate the latent profiles of health literacy in patients with gout and to analyze differences in characteristics across potential profiles.

METHODS

This was a cross-sectional study. Eligible participants attended the Shandong Gout Medical Center, from March 2023 to May 2023 and self-reported gout diagnosis. We used the Health Literacy Scale for Patients with Gout designed and validated by our team. The scale had good reliability and validity among patients with gout. 243 patients completed the Demographic Information Questionnaire and the Health Literacy Scale for Patients with Gout. We used latent profile analysis to identify the latent profiles of gout patients' health literacy. We used Chi-square tests with Bonferroni correction to analyze differences in demographics and illness characteristics across identified profiles.

RESULTS

Three profiles of patients with gout emerged (prevalence): the low literacy-low critical group (21.81%), the moderate literacy group (42.79%), and the high literacy-stable group (35.39%). The three groups differed in age, education level, monthly income, disease duration, and place of residence (P<0.01).

CONCLUSIONS

The health literacy of patients with gout was heterogeneous. Healthcare professionals should adopt targeted interventions based on the characteristics of each latent health literacy profile to improve the health literacy level of patients with gout.

Examining the role of ChatGPT in promoting health behaviors and lifestyle changes among cancer patients

Purpose: This study aims to investigate the role of ChatGPT in promoting health behavioral changes among cancer patients. Methods: A quasi-experiment design with qualitative approach was adopted in this study, as the ChatGPT technology is novel, and many people are unaware of it. The participants included outpatients at a public hospital. An experiment was carried out, where the participants used ChatGPT for seeking cancer related information for two weeks, which is then followed by focus group (FG) discussions. A total of 72 outpatients participated in ten focus groups. Results: Three main themes with 14 sub-themes were identified reflecting the role of ChatGPT in promoting health behavior changes. Its prominent role was observed in developing health literacy, promoting self-management of conditions through emotional, informational, motivational support. Three challenges including privacy, lack of personalization, and reliability issues were identified. Conclusion: Although ChatGPT has a huge potential in promoting health behavior changes among cancer patients, its ability is minimized by several factors such as regulatory, reliability, and privacy issues. There is a need for further evidence to generalize the results across the regions.

Assessment Tools for Measuring Health Literacy and Digital Health Literacy in a Hospital Setting: A Scoping Review

Assessment of (digital) health literacy in the hospital can raise staff awareness and facilitate tailored communication, leading to improved health outcomes. Assessment tools should ideally address multiple domains of health literacy, fit to the complex hospital context and have a short administration time, to enable routine assessment. This review aims to create an overview of tools for measuring (digital) health literacy in hospitals. A search in Scopus, PubMed, WoS and CINAHL, following PRISMA guidelines, generated 7252 hits; 251 studies were included in which 44 assessment tools were used. Most tools (57%) were self-reported and 27% reported an administration time of <5 min. Almost all tools addressed the domain 'understanding' (98%), followed by 'access' (52%), 'apply' (50%), 'appraise' (32%), 'numeracy' (18%), and 'digital' (18%). Only four tools were frequently used: the Newest Vital Sign (NVS), the Short Test of Functional Health Literacy for Adults ((S)TOFHLA), the Brief Health Literacy Screener (BHLS), and the Health Literacy Questionnaire (HLQ). While the NVS and BHLS have a low administration time, they cover only two domains. HLQ covers the most domains: access, understanding, appraise, and apply. None of these four most frequently used tools measured digital skills. This review can guide health professionals in choosing an instrument that is feasible in their daily practice, and measures the required domains.

Exploring the relationships between health literacy, social support, self-efficacy and self-management in adults with multiple chronic diseases

BACKGROUND

Self-management in chronic diseases is essential to slowing disease progression and preventing complications. However, empirical research on the associations of critical factors, such as health literacy, social support, and self-efficacy with self-management in the context of multiple chronic diseases is scarce. This study aimed to investigate these associations and provides insights for healthcare providers to develop effective educational strategies for people with multiple chronic diseases.

METHODS

Using a cross-sectional survey design, adults (n = 600) diagnosed with at least two chronic diseases were conveniently recruited. To measure health literacy, social support, self-efficacy, and chronic disease self-management behaviours, the Health Literacy Questionnaire (HLQ), Medical Outcome Study - Social Support Survey, Self-efficacy in Managing Chronic Disease, and Self-management in Chronic Diseases instruments were utilized respectively. Comorbidity status was assessed using Age-adjusted Charlson Comorbidity Index (ACCI). A generalised linear regression model was used with a backward technique to identify variables associated with self-management.

RESULTS

Participants' mean age was 61 years (SD = 15.3), 46% were female, and most had up to 12 years of education (82.3%). Mean scores for HLQ domains 1-5 varied from 2.61 to 3.24 (possible score 1-4); domains 6-9 from 3.29 to 3.65 (possible score 1-5). The mean scores were 52.7 (SD = 10.4, possible score 0-95), 5.46 (SD = 1.9, possible score 0-10) and 82.1 (SD = 12.4, possible score 30-120) for social support, self-efficacy, and self-management, respectively. Mean ACCI was 6.7 (SD = 2.1). Eight factors (age > 65 years, being female, 4 health literacy domains, greater social support, and higher self-efficacy levels) were significantly associated with greater self-management behaviours while comorbidity status was not. The factors that showed the strongest associations with self-management were critical health literacy domains: appraisal of health information, social support for health, and healthcare provider support.

CONCLUSIONS

Developing critical health literacy abilities is a more effective way to enhance self-management behaviours than relying solely on self-confidence or social support, especially for people with multiple chronic diseases. By facilitating communication and patient education, healthcare providers can help patients improve their critical health literacy, which in turn can enhance their self-management behaviours.

Health literacy and health information sources in relation to foodborne and waterborne diseases among adults in Gedeo zone, southern Ethiopia, 2022: A community-based cross-sectional study

Introduction

Foodborne and waterborne illnesses affect billions of people each year and impose a significant burden on public health globally. To reduce the prevalence of foodborne and waterborne illness in resource-constrained settings like Ethiopia, it is essential to recognize and address the factors that influence health literacy and the sources of health information. We explored health literacy and health information sources regarding foodborne and waterborne illnesses among adults in the Gedeo zone.

Methods

A community-based quantitative study was undertaken between March and April 2022 in the Gedeo zone in southern Ethiopia. A semi-structured, pretested, and interviewer-administered questionnaire was used to collect data from 1,175 study participants selected through a systematic sampling technique. Data were entered in Epidata version 4.6 and analyzed in STATA version 14.2. Data were analyzed using descriptive statistics and the Chi-square test, and multivariate logistic regression analysis was used to assess the associations between variables at a significance level of 0.05. Further, a structural equation model or path analysis was also used in the data analysis.

Result

1,107 (about 51% men) study participants were included in the analysis. About 25.5% of the participants had a foodborne or waterborne illness in the last six months before the survey. Family members and/or close friends were the most-used channel of health information (43.3%), and the internet or online sources were the least-used (14.5%). The result of path analysis shows that seeking health information, having adequate health literacy, and foodborne and waterborne literacy were significantly associated with lower incidences of foodborne or waterborne illness.

Conclusion

Our findings showed that individuals with a higher level of health literacy and foodborne and waterborne illness literacy had a lower incidence of foodborne and waterborne illness. Similarly, obtaining health information is positively associated with lowering the incidence of foodborne and waterborne illnesses. Importantly, our findings show mass media has the potential to reach a large audience when educating adults about foodborne and waterborne illnesses.

A cross-sectional health literacy profile of Australian regional adults using the Health Literacy Questionnaire©

OBJECTIVE

Health literacy is the resources and abilities required to make and enact health decisions. This study aimed to describe the health literacy of a diverse cross-section of adults in regional Victoria.

METHODS

Participants were recruited from two primary care clinics differing in socioeconomic scope and through non-clinical recruitment via the town's largest football club. Health Literacy Questionnaire© measured nine distinct scales, and comprehensive demographic data were also collected. Effect-sizes and regression were used for health literacy comparison between groups.

RESULTS

In this sample of 351 adults, health literacy strengths were observed in Scale 1: 'Feeling understood and supported by healthcare providers' (mean 3.29/4 ±0.5) and Scale 9: 'Understanding health information well enough to know what to do' (mean 4.10/5 ±0.6). Challenging areas were Scale 5: 'Appraising health information' (mean 2.88/4 ±0.5) and Scale 7: 'Navigating the healthcare system' (mean 3.84/5 ±0.6). After adjustment, living alone predicted lower scores across most scales.

CONCLUSIONS

This study showed greater health literacy barriers experienced by certain groups, particularly those who live alone and those who weren't clinically recruited.

IMPLICATIONS FOR PUBLIC HEALTH

These findings have implications for further research into addressing health literacy barriers in marginalised individuals and non-clinical settings. Results from this study may inform interventions which address identified barriers.

Engagement with healthcare providers and healthcare system navigation among Australians with chronic conditions: a descriptive survey study

OBJECTIVES

With the rate of chronic conditions increasing globally, it is important to understand whether people with chronic conditions have the capacity to find the right care and to effectively engage with healthcare providers to optimise health outcomes.We aimed to examine associations between care navigation, engagement with health providers and having a chronic health condition among Australian adults.

DESIGN AND SETTING

This is a cross-sectional, 39-item online survey including the navigation and engagement subscales of the Health Literacy Questionnaire, completed in December 2018, in Australia. Binary variables (low/high health literacy) were created for each item and navigation and engagement subscale scores. Logistic regression analyses (estimating ORs) determined the associations between having a chronic condition and the navigation and engagement scores, while controlling for age, gender, level of education and income.

PARTICIPANTS

1024 Australians aged 18-88 years (mean=46.6 years; 51% female) recruited from the general population.

RESULTS

Over half (n=605, 59.0%) of the respondents had a chronic condition, mostly back pain, mental disorders, arthritis and asthma. A greater proportion of respondents with chronic conditions had difficulty ensuring that healthcare providers understood their problems (32.2% vs 23.8%, p=0.003), having good discussions with their doctors (29.1% vs 23.5%, p=0.05), discussing things with healthcare providers until they understand all they needed (30.5% vs 24.5%, p=0.04), accessing needed healthcare providers (35.7% vs 29.7%, p=0.05), finding the right place to get healthcare services (36.3% vs 29.2%, p=0.02) and services they were entitled to (48.3% vs 40.6%, p=0.02), and working out what is the best healthcare for themselves (34.2% vs 27.7%, p=0.03). Participants with chronic conditions were 1.5 times more likely to have low scores on the engagement (adjusted OR=1.48, p=0.03, 95% CI 1.05 to 2.08) and navigation (adjusted OR=1.43, p=0.026, 95% CI 1.043 to 1.970) subscales after adjusting for age, gender, income and education.

CONCLUSION

Upskilling in engagement and communication for healthcare providers and people with chronic conditions is needed. Codesigned, clearly articulated and accessible information about service entitlements and pathways through care should be made available to people with chronic conditions. Greater integration across health services, accessible shared health records and access to care coordinators may improve navigation and engagement.

Do Health Information Sources Influence Health Literacy among Older Adults: A Cross-Sectional Study in the Urban Areas of Western China

BACKGROUND

Previous studies have found that the dissemination pattern and delivery mechanism of information can provide crucial resources and empowerment for individuals to the promotion of health literacy. The present study investigates how health information sources are associated with health literacy among older adults in west China, and tries to explain the mechanisms underlying the link between health information sources and health literacy in the Chinese context.

METHODS

The cross-sectional study employed a representative sample of 812 urban citizens aged 60 and older in 2017 in Western China.

RESULTS

We found that health information sources including healthcare practitioners (B = 4.577, p < 0.001), neighbors (B = 2.545, p < 0.05), newspapers (B = 4.280, p < 0.001), and television (B = 4.638, p < 0.001) were positively associated with health literacy. Additionally, age (B = -1.781, p < 0.001) was negatively associated with health literacy, and the socio-economic status factors including minority (B = -10.005, p < 0.001), financial strain status of perceived very difficult (B = -10.537, p < 0.001), primary school (B = 11.461, p < 0.001), junior high school (B = 18.016, p < 0.001), polytechnic school or senior high school (B = 21.905, p < 0.001), college and above (B = 23.433, p < 0.001) were significantly linked to health literacy, and suffering from chronic diseases (B = 3.430, p < 0.01) was also positively related to health literacy.

CONCLUSIONS

Health information sources including healthcare practitioners, neighbors, newspapers, and television have a strong influence on health literacy, which implies that the four main types of sources are the important patterns of health information dissemination in the reinforcement of health literacy. In addition, the present findings also indicate age, minority and disease differences in health literacy and confirm the influence of enabling factors including educational attainment and financial strain on health literacy. Based on these findings and their implications, specific evidence is presented for the reinforcement of health literacy in interpersonal and mass communication, and in the educational and financial settings in the Chinese context. The present results also suggest that the age-specific, minority-specific and disease-specific measures should be taken to promote health literacy among older adults.

Knowledge of chronic kidney disease among undergraduate and postgraduate students in a public university in Klang Valley, Malaysia: A cross sectional study

The prevalence of chronic kidney disease (CKD) risk factors such as diabetes mellitus, hypertension, and obesity among the young Malaysians are increasing. Understanding the factors associated with CKD knowledge could assists healthcare providers to design health education programmes. There are scarce local studies on CKD knowledge and its associated factors among university students. This subpopulation comprises of young people with diverse background and characteristics. This study was aimed to assess the CKD knowledge and its associated factors among university students. A cross-sectional study was conducted among Universiti Kebangsaan Malaysia students from July 2020 to August 2020. A convenience sampling method was applied. All students were invited to complete an online survey using Google Forms that were sent to their email. The survey consisted of questions related to their sociodemographic, socioeconomics, university programme enrolled, medical history, lifestyle characteristics and CKD knowledge. The data were analysed using SPSS Statistics 26.0. Multiple logistic regression analysis was performed to identify the final associated factors after controlling for confounders. A total of 3074 students participated and 32.6% of them had below average CKD knowledge. Students of male gender, enrolment in undergraduate programmes and non-health-related faculties/institutes were more likely to have below average CKD knowledge. Students who are Chinese, from high monthly household income family and with family history of CKD were less likely to have below average CKD knowledge. Almost one-third of the students had below average CKD knowledge. The six associated factors with CKD knowledge were non-modifiable. Of the six factors, three were associated with students being more likely to have below average CKD knowledge; another three were associated with students being less likely to have below average CKD knowledge. Future health education programmes to enhance CKD knowledge should be designed focusing on students who are more likely to have below average CKD knowledge.

Gender differences in factors associated with the health literacy of hospitalized older patients with chronic diseases: A cross-sectional study

Background

To identify gender differences in factors associated with the health literacy of hospitalized older patients with chronic diseases.

Methods

A total of 471 hospitalized older patients with chronic diseases in four hospitals were investigated from May 2019 to June 2020. The self-developed demographic information questionnaire, the "Health Literacy Scale for Patients with Chronic Diseases" and the "Self-Efficacy for Managing Chronic Diseases 6-item Scale" were applied in this study. Multiple linear regression was used to assess the factors influencing health literacy among older patients with chronic diseases by gender.

Results

The factors influencing health literacy differed by gender. Male health literacy was related to education background, number of children, monthly income, duration of chronic disease and chronic disease self-efficacy. For females, health literacy was associated with age, education background, monthly income, duration of chronic disease and chronic disease treatment.

Conclusion

Healthcare providers should focus on the above-mentioned factors that could help identify those with low health literacy differ base on gender. Gender-specific strategies should be developed to improve the health literacy of older patients with chronic diseases and strengthen their chronic disease management.

Measuring Health Literacy in Primary Healthcare: Adaptation and Validation of a French-Language Version of the Brief Health Literacy Screening among Patients with Chronic Conditions Seen in Primary Care

Background: The Brief Health Literacy Screening (BHLS) is a short self-report instrument developed to identify patients with inadequate health literacy. This study aimed to translate the BHLS into French Canadian (BHLS-FCv) and to evaluate its psychometric properties among patients with chronic conditions in primary care. Methods: The BHLS was translated into French using the Hawkins and Osborne’s method. Content validity was evaluated through cognitive interviews. A validation study of the BHLS-FCv was conducted in two primary care clinics in the province of Quebec (Canada) among adult patients with chronic conditions. Psychometric properties evaluated included: internal consistency (Cronbach’s alpha); test–retest reliability (intraclass correlation coefficient); and concurrent validity (Spearman’s correlations with the Health Literacy Questionnaire (HLQ)). Results: 178 participants completed the questionnaire at baseline and 47 completed the questionnaire two weeks later over the telephone. The average score was 13.3. Cronbach’s alpha for internal consistency was 0.77. The intraclass correlation coefficient for test–retest reliability was 0.69 (95% confidence interval: 0.45–0.83). Concurrent validity with Spearman’s correlation coefficient with three subscales of HLQ ranged from 0.28 to 0.58. Conclusions: The BHLS-FCv demonstrated acceptable psychometric properties and could be used in a population with chronic conditions in primary care.