Health literacy, self-efficacy, self-care behaviors, and glycemic control among older adults with type 2 diabetes mellitus: a cross-sectional study in Thai communities

Mediating Effects of Health Literacy, Self-Efficacy, and Social Support on the Relationship Between Disease Knowledge and Patient Participation Behavior Among Chronic Ill Patients: A Cross-Sectional Study Based on the Capability-Opportunity-Motivation and Behavior (COM-B) Model

Purpose

Patient participation is essential for improving patient safety and quality of care. It mainly refers to patients participating in their own healthcare through various ways, such as searching information on treatment options, engaging in decision-making, and communicating with healthcare professionals. This study aimed to investigate the relationships between disease knowledge, health literacy, self-efficacy, social support, and patient participation behavior in chronic ill patients based on the Capability-Opportunity-Motivation and Behavior (COM-B) model.

Methods

This cross-sectional survey, conducted from October 2023 to January 2024, involved 389 chronic ill patients from five clinical departments (cardiology, endocrinology, respiratory medicine, neurology, and geriatrics) at a tertiary hospital in Hangzhou, Zhejiang Province. Patients completed the health literacy management scale, general self-efficacy scale, core knowledge of chronic diseases questionnaire, social support rating scale, and patient participation scale. We used t-tests / ANOVA, Pearson's correlation coefficient, Fisher's z-test, linear regression, and mediation model to analyze data.

Results

The total effect of disease knowledge on patient participation behavior was significant (β = 0.496, p < 0.001), and the direct effect was also significant (β = 0.144, p < 0.001). Meanwhile, the relationship between disease knowledge and patient participation behavior was mediated by self-efficacy (β = 0.043, p < 0.001), health literacy (β = 0.027, p < 0.001), and social support (β = 0.193, p < 0.001), respectively.

Conclusion

This study proposed a conceptual model that includes the mediating effects of health literacy, self-efficacy, and social support, which helps clarify the underlying mechanisms between disease knowledge and patient participation behavior. Targeted interventions to increase disease knowledge, health literacy, self-efficacy, and social support can help chronic ill patients engage more actively in their own healthcare.

Health Literacy and Behaviors of Patients and Caregivers Related to Glycemic Control Among Individuals With Type 2 Diabetes in Chiang Mai Province, Thailand

Background

The impact of caregivers' health literacy (HL) and patient care behaviors on glycemic control in type 2 diabetes mellitus (T2DM) is not well known.

Purpose

This study examined the HL and behaviors of both patients and caregivers in relation to glycemic control among T2DM patients.

Methods

A cross-sectional study in Fang district, Chiang Mai Province, involved 305 T2DM patients aged over 45 and their caregivers, selected through simple random sampling. Data were collected via questionnaires, and blood samples were analyzed for fasting blood sugar (FBS) and glycated hemoglobin (HbA1c).

Results

The findings revealed that most patients and caregivers had diabetes HL scores at the functional literacy level (53.77% and 37.05%, respectively). The majority of patients scored moderately in self-care behaviors (SCB) at 76.10%, while caregivers' patient care behaviors also scored moderately at 68.20%. Mean FBS and HbA1c levels were 129.81 mg/dl and 7.3%, respectively. Linear regression analysis showed that, after adjusting for sex, age, education level, financial status, duration of diabetes, smoking, and alcohol consumption, FBS was significantly associated with patients' HL (Beta = -0.161), SCB (Beta = -0.197), caregivers' HL (Beta = -0.217), and caregivers' patient care behaviors (Beta = -0.181). Similarly, HbA1c was significantly correlated with patients' HL (Beta = -0.265), SCB (Beta = -0.233), caregivers' HL (Beta = -0.255), and caregivers' patient care behaviors (Beta = -0.200).

Conclusion

These results highlight the importance of enhancing health literacy (HL) and behaviors in both patients and caregivers to achieve optimal glycemic control, underscoring the need for caregivers to develop strong HL skills and improve their competencies in effectively managing T2DM.

Relationships of Psychosocial Factors to Diabetes Self-efficacy: A Cross-sectional, Correlational Study

BACKGROUND

Self-care in people with diabetes is poor, which could be influenced by positive and negative psychosocial factors. Self-efficacy is an important factor affecting self-care, and depressive symptoms and diabetes distress may directly and indirectly affect self-efficacy.

OBJECTIVE

The aim of this study was to examine the relationships of depressive symptoms, diabetes distress, age, sex, self-compassion, resilience, self-esteem, and social support to diabetes self-efficacy and the mediating roles of diabetes distress and depressive symptoms in the relationships among people with diabetes.

METHODS

In this cross-sectional, correlational study, data on all the psychosocial and demographic factors were collected (N = 148; 57.6 years old) through Research Electronic Data Capture in 2023. The PROCESS macro for SPSS was used to address the purpose.

RESULTS

The mean score of diabetes self-efficacy was 28.6 (range, 8-40). In 1 model, depressive symptoms were directly and indirectly associated with diabetes self-efficacy through diabetes distress (direct effect, -3.524; t = -3.020, P = .003; indirect effect, -2.089; 95% bootstrap confidence interval, -3.494 to -0.911). In another model, diabetes distress was directly and indirectly associated with diabetes self-efficacy through depressive symptoms (direct effect, -3.778; t = -3.638, P < .001; indirect effect, -0.785; 95% bootstrap confidence interval, -1.868 to -0.089). In addition, self-esteem was associated with both depressive symptoms and diabetes distress. Resilience was associated with diabetes self-efficacy in 1 model.

CONCLUSIONS

Negative psychological factors were directly and indirectly associated with diabetes self-efficacy. Depressive symptoms, diabetes distress, self-esteem, and resilience can be important targets of interventions to improve diabetes self-efficacy.

Health literacy disparities in Thai university students: exploring differences between health science and non-health science disciplines

BACKGROUND

Health literacy (HL) in Thailand remains a significant issue, with a large portion of the population demonstrating limited HL, and limited research exists on specific determinants among Thai university students. Some culture shapes health decision-making and HL disparities within this group, highlighting the need to evaluate HL comprehensively. This study aims to assess and compare HL levels among health science and non-health science students, and identify key predictors associated with HL.

METHODS

A cross-sectional study was conducted among 1,647 Thai university students, comprising 676 health science and 971 non-health science students, recruited through multi-stage stratified random sampling. Data were collected using validated questionnaires that measured sociodemographic characteristics, academic background, lifestyle behaviors, and HL levels across three sub-domains, including healthcare, disease prevention, and health promotion. Statistical analyses included univariable and multivariable regression models, with significance set at p-value < 0.05.

RESULTS

Health sciences students demonstrated significantly higher HL scores across all sub-domains compared to non-health sciences students. Limited HL was found in 12.6% for health science students, and 28.4% for non-health science students. Key predictors of overall HL included gender, income, faculty of study, and lifestyle-related health behaviors. Female students showed higher total HL (β = 1.41; 95% CI: 0.62, 2.21), as did those with higher income (β = 1.28; 95% CI: 0.76, 1.80). Students enrolled in health sciences programs had higher HL scores (β = 2.86; 95% CI: 2.07, 3.64). Lifestyle behaviors also correlated with HL, with non-smoking (β = -0.58; 95% CI: -1.03, -0.13), no alcohol consumption (β = -0.45, 95%CI: -0.89, -0.01), and regular physical activity (β = 0.35; 95% CI: 0.04, 0.66). Consumption of sweet foods/drinks was inversely related to HL scores (β = -0.87; 95% CI: -1.49, -0.26).

CONCLUSIONS

HL among Thai university students varies significantly by sociodemographic factors, academic background, and lifestyle behaviors. Health sciences students exhibited stronger HL skills, underscoring the importance of integrating health education into non-health sciences curricula. Targeted HL interventions are recommended for non-health sciences students, males, and individuals from lower-income backgrounds to enhance health decision-making and reduce HL disparities. These findings have implications for policy and practice, emphasizing the integration of HL modules into university curricula, health promotion campaigns, and the provision of accessible health services to foster an inclusive and health-literate student population.

Diabetes knowledge and behaviour: a cross-sectional study of Jordanian adults

AIMS/HYPOTHESIS

Diabetes mellitus is a significant global health concern that is projected to affect 7.7% of the global population by 2030. Understanding factors that influence diabetes knowledge and management adherence is crucial for effective diabetes mellitus management and prevention. This study investigates the relationships between demographic and clinical factors and their impact on diabetes knowledge and behaviour, as well as the potential influence of diabetes knowledge on management behaviours.

METHODS

The study comprised a cross-sectional survey of 1050 adults, collecting data on age, sex, marital status, education, employment, hypertension, dyslipidaemia (any lipid imbalance, such as high cholesterol, high LDL-cholesterol or low HDL-cholesterol), smoking and diabetes status. Two multiple linear regression models were used to identify factors associated with diabetes knowledge and behaviour, and a simple linear regression model was used to assess the relationship between knowledge and behaviour.

RESULTS

Significant associations were found between diabetes knowledge and the following factors: age (44.32 ± 9.53 for ≥50 years vs 39.73 ± 9.95 for 18 to <25 years; p<0.0001), sex (49.00 ± 12.35 for women vs 45.09 ± 13.27 for men; p<0.0001), marital status (50.92 ± 11.69 for married vs 45.39 ± 13.10 for single; p<0.0001), smoking status (45.78 ± 13.22 for smokers vs 48.22 ± 12.15 for non-smokers; p=0.003), hypertension (46.46 ± 13.11 for present vs 47.31 ± 12.87 for absent; p=0.007) and diabetes status (69.49 ± 17.35 for present vs 62.76 ± 16.88 for absent; p<0.001). Behaviour scores correlated similarly with these factors except for diabetes and smoking status. The adjusted simple linear regression model revealed that diabetes knowledge was significantly associated with better management behaviours (coefficient=0.0794, p<0.001) after adjusting for demographic and clinical factors.

CONCLUSIONS/INTERPRETATION

This study highlights the importance of demographic and clinical factors in the context of diabetes knowledge and behaviours, underscoring the need for targeted educational and preventive programmes to improve diabetes management, especially in vulnerable populations. Additionally, the strong association between diabetes knowledge and management behaviours supports a knowledge-attitude-behaviour (KAB) model of diabetes management.

Combined associations of education and health literacy with preventive dental visits in patients with diabetes: a nationwide cross-sectional study

Aim

Oral health is important in patients with diabetes. While health literacy may promote preventive dental visits, the evidence is sparse among them. Additionally, because education is indicated as a determinant of health literacy, none clarified whether health literacy can mitigate educational inequalities in healthcare-seeking behaviors. We examined combined associations of education and health literacy with preventive dental visits in patients with diabetes.

Methods

We used cross-sectional data from the Japan COVID-19 and Society Internet Survey (JACSIS) in 2020. We included 1441 patients reporting to have diabetes currently. Educational level was self-reported. Health literacy was measured using the validated scale. Preventive dental visits in the past 12 months were self-reported. We estimated multivariable-adjusted prevalence ratio (PR) for preventive dental visits.

Results

54% of the participants had preventive dental visits; 35% had high health literacy. Overall, high health literacy was significantly associated with preventive dental visits. Being more educated and/or having high health literacy were associated with an increased prevalence of preventive dental visits (P for trend < 0.001). Compared with less education and low health literacy group, adjusted PRs (95% confidence intervals) of preventive dental visits were 1.10 (0.93, 1.31) for less education and high health literacy group, 1.14 (1.00, 1.30) for more education and low health literacy group, and 1.29 (1.13, 1.48) for more education and high health literacy group.

Conclusions

The present data suggest that health literacy may help promote preventive dental visits and do not deny the possibility that health literacy can mitigate educational inequalities in patients with diabetes.

Supplementary Information

The online version contains supplementary material available at 10.1007/s13340-024-00780-z.

Psychosocial factors correlating self-care management among Jordanian adolescents with type 1 diabetes

PURPOSE

Few studies were conducted to examine the correlation between the anxiety symptoms, depressive symptoms, self-efficacy, and social support variables and type 1 diabetes in developing countries, including Jordan. Thus, this study was conducted to assess the correlation between these psychosocial factors and self-care management among Jordanian adolescents with type 1 diabetes.

DESIGN & METHODS

A cross-sectional, descriptive correlational design was used to perform a study among adolescents with type 1 diabetes (N = 351) aged 14-18 years who attended primary healthcare centers clinics, and diabetic clinics related to hospitals in Amman Governorate, Jordan. A convenience sampling method was used to recruit participants. The data were collected using self-reported questionnaire during the period from June to December 2023.

FINDINGS

The results revealed that around 61.0 % of the sample were males and 39 % female, and 74.9 % of the participants experienced type 1 diabetes for more than one year. Only, 4.3 % of the participants had the recommended HbA1c (< 7.5 %). The participants had high percentage anxiety and depressive symptoms, poor self-efficacy, moderate social support, and low self-care management. There was a correlation between self-efficacy, social support, and self-care management. Also, social support mediated the relationship between self-efficacy and self-care management. However, no relationship existed between anxiety and depressive symptoms and self-care management.

CONCLUSION

Screening for anxiety and depressive symptoms should be a significant element of care for adolescents with type 1 diabetes in outpatient clinics. Policymakers and healthcare professionals including pediatric nurses should develop strategies and education programs on self-care management to enhance self-care practices and management for adolescents with type 1 diabetes.

Exploring the relationships between self-efficacy, self-care, and glycaemic control in primary care diabetes management

Objectives

Our study aimed to identify the complex interplay between self-efficacy, self-care practice, and glycaemic control among people with type 2 diabetes mellitus (PWDs) to inform the design of more targeted and effective behavioural interventions in primary care.

Methods

A cross-sectional descriptive study was performed with 294 PWDs managed in primary care. The Diabetes Management Self-Efficacy Scale (DMSES) and Summary of Diabetes Self-Care Activities (SDSCA) questionnaire measured patients' self-efficacy and self-care practice. Multivariate logistic regression models were developed to explore how SDSCA, DMSES, and their combined effect relate to glycaemic control, adjusting for patient characteristics. Network analysis in R software examined relationships between self-efficacy and self-care dimensions across glycaemic control subgroups using a Gaussian graphical model with the extended Bayesian information criterion.

Results

Half the PWDs (50.7%) had suboptimal glycaemic control. Better glycaemic control was consistently associated with higher self-efficacy (odds ratio (OR) = 0.76, 95% confidence (CI) (0.60, 0.97), p = 0.03), shorter duration of diabetes (OR = 1.89, 95% CI (1.08, 3.31), p = 0.03), normal waist circumference (OR = 1.76, 95% CI (1.02, 3.05), p = 0.04), absence of diabetes complications (OR = 2.09, 95% CI (1.10, 3.98), p = 0.02), and treatment with oral hypoglycaemic agents (OR = 3.05, 95% CI (1.53, 6.09), p < 0.01). Network analysis among people with well-controlled HbA1c revealed that diet adherence and self-efficacy had the most robust connection, with diet self-efficacy strongly associated with most self-efficacy dimensions. Self-efficacy in exercise, blood glucose monitoring, and foot care are the most central factors in the network structures for PWDs with suboptimal glycaemic control.

Conclusions

Our study highlights the critical role of self-efficacy in diabetes primary care. For people with optimal glycaemic control, prioritising self-efficacy in diet adherence is crucial for sustaining glycaemic outcomes and supporting other self-care behaviours. Among those with suboptimal glycaemic control, enhancing self-efficacy in exercise, blood glucose monitoring, and foot care is essential. Targeted education programs, personalised counselling, and E-health tools can further empower patients to manage their diabetes more effectively.

The influence of family health on self-efficacy in patients with chronic diseases: the mediating role of perceived social support and the moderating role of health literacy

BACKGROUND

Chronic diseases are a global health challenge, and therefore, more attention should be paid to improving self-efficacy in people with chronic diseases. This study examined the relationship between family health and self-efficacy, and explored the mediating role of perceived social support and the moderating role of health literacy. The aim is to enhance the self-efficacy of chronic patients by improving family health, social support, and health literacy, thereby improving their physical and mental state.

METHODS

A cross-sectional study based on psychological and behavioural factors was conducted, namely, the 2022 China Residents Survey, which included 5150 Chinese patients with chronic diseases. The General Self-Efficacy Scale-Short Form was used to assess self-efficacy, the Health Literacy Questionnaire-short form was used to assess health literacy, the Perceived Social Support Scale-Short Form was used to evaluate perceived social support, and the Chinese version of the Family Health Scale-Short Form was used to assess family health status.

RESULTS

Family health of patients with chronic diseases had a significant positive effect on self-efficacy. Perceived social support was identified as a partial mediator between family health and self-efficacy, accounting for 59.39% of the total effect. Health literacy moderated the impact of family health on perceived social support and self-efficacy.

CONCLUSIONS

Chronic diseases have become a global health challenge, and more attention should be paid to improving the self-efficacy of the chronically ill population. Our results not only facilitate the understanding of the relationship mechanisms between family health and self-efficacy in chronic patients but can also serve as a guide for healthcare workers and policymakers who wish to provide better care for patients.

Exploring the barriers to the development of organizational health literacy in health institutions to meet the needs of older patients from multiple perspectives: a mixed-methods study

BACKGROUND

The latest evidence on health literacy in China revealed that only 8% of individuals aged 65-69 years, a segment of the geriatric population, possess adequate health literacy levels, indicating a low level in China. Studies have demonstrated that improving the organizational health literacy of healthcare institutions is a crucial approach to addressing low health literacy among older patients.

OBJECTIVE

To explore the obstacles hindering the advancement of organizational health literacy in healthcare institutions in meeting the needs of older patients.

DESIGN

A mixed-methods approach was employed to investigate both the status and barriers to the establishment of organizational health literacy within two healthcare institutions.

PARTICIPANTS

Participants included older individuals aged over 60, clinical staff, and managerial personnel from these two health institutions.

METHODS

This research utilized the social-ecological model as its theoretical foundation and utilized a mixed-methods approach to examine the current status and challenges in developing organizational health literacy within healthcare institutions. Initially, a survey using a questionnaire (n = 178) was conducted among older patients to evaluate the establishment of organizational health literacy from their perspective. Following this, interviews (n = 22) were carried out with administrators, clinical personnel, and elderly patients to identify the barriers hindering the development of organizational health literacy within healthcare institutions.

RESULTS

Quantitative research indicates that health institutions have been less accommodating to the requirements of older patients, with health information dissemination and communication emerging as the weakest areas. Qualitative investigations revealed three key influencing factors: patient-related factors, including physiological and cognitive decline, as well as low educational attainment among older patients; organizational factors, including inadequate clinical staff numbers, deficient long-term systematic training, and a digital divide resulting from health institutions' digital advancements; and policy-related factors indicating a lack of regulations governing the establishment of organizational health literacy within healthcare institutions.

CONCLUSION

The two most vulnerable aspects of OHL in medical institutions regarding the needs of older patients are health information and communication. The factors influencing the construction of OHL in medical institutions are multifaceted, encompassing micro, meso, and macro levels. At the macro level, it is essential for medical institutions to enhance leadership awareness of OHL and to incorporate its development into institutional strategic plans. At the meso-level, medical institutions should be made to optimize the medical environment for elderly patients and to prioritize health literacy training for medical staff. At the micro level, attention must be given to the characteristics and needs of elderly patients. Ultimately, by implementing a comprehensive construction of intervention strategies, the response ability of medical institutions to the needs of elderly patients can be enhanced.

Effects of collaborative learning-based food literacy program on healthy eating behavior and hemoglobin A1c among older adults with uncontrolled type 2 diabetes: A randomized controlled trial study in Thailand

Background

Uncontrolled type 2 diabetes mellitus (T2DM) is a prevalent issue among older adults. Healthy eating behavior (HEB) is a significant factor contributing to blood sugar control. It is a complex behavior that requires knowledge, attitudes, and skills in food literacy, which can be achieved through collaborative learning by nurses. Although collaborative learning has successfully improved food literacy and HEB among adults and older adults in general, its effectiveness has not been investigated among older adults with uncontrolled T2DM.

Objective

This randomized controlled trial aimed to examine the effects of the Collaborative Learning-Based Food Literacy Enhancement Program (CLFLEP) on HEB and hemoglobin A1c (HbA1c) levels among older adults with uncontrolled T2DM.

Methods

Participants were 80 older adults with uncontrolled T2DM attending primary care units (PCUs) or sub-district health promotion hospitals in northern Thailand. They were randomly assigned to either the experimental group (n = 40) or the control group (n = 40). The experimental group received the CLFLEP to enhance four domains of food literacy through five major elements of collaborative learning, while the control group received standard care. Data were collected between January and June 2023 using the Demographic Data Form, the Eating Behavior Questionnaire, the HbA1c test, and the Short Food Literacy Questionnaire. Data analysis involved descriptive statistics for demographic characteristics and independent t-test and paired sample t-test for HEB and HbA1c based on intention-to-treat (ITT) and per-protocol (PP) analyses.

Results

The experimental group had a higher HEB score than the control group (p <0.001 for ITT and PP) and higher than their scores before program participation (p <0.001 for ITT and PP). The effect size (Cohen's d) was 1.46. The experimental group also had a lower HbA1c level than the control group (p = 0.002 for ITT and PP) and lower than their levels before program participation (p = 0.005 for ITT and 0.001 for PP). The effect size (Cohen's d) was 0.70.

Conclusion

The CLFLEP was effective in promoting food literacy, HEB, and blood sugar control. Nurses can be trained to use this program to provide collaborative health education for older adults with uncontrolled T2DM. Nursing administrators can use these findings to develop organizational policies that enhance nurses' competencies as educators skilled in collaborative learning.

Trial Registry Number

TCTR20221222005 [Thai Clinical Trials Registry].

Role of health literacy on lifestyle and glycemic control among women with diabetes during pregnancy: a cross-sectional study

Background

The present study aimed to explore the impact of health literacy on the lifestyle of women with diabetes during pregnancy.

Methods

A cross-sectional study assessed the influence of some demographic characteristics and health literacy dimensions in predicting lifestyle and glycemic control in a sample of 230 women with diabetes during pregnancy. The data collection included a demographic form, a health literacy scale, and a lifestyle questionnaire. The data were analyzed using a one-way ANOVA and Pearson's correlation coefficient. The predictors were determined using a hierarchical linear regression analysis.

Results

The participants had an average age of 27.74 years (SD = 6.54) and an average HbA1c level of 6.93% (SD = 1.93). Approximately 51.0% of the variation in lifestyle can be explained by health literacy (HL) and demographic variables (p-value <0.05). In addition, approximately 15.0% of the variation in HbA1c can be explained by health literacy, lifestyle, and demographic variables (p-value <0.05).

Findings

According to our findings, decision-making was found to be the strongest predictor of lifestyle. This study provides valuable information for nurses and other healthcare providers to help empower pregnant women to increase their health literacy and improve their lifestyle.

Factors Affecting Glycemic Control in Patients with Type 2 Diabetes in Kalasin Province, Thailand: An Analytical Cross-Sectional Study

Background: Optimal glycemic management is critical since it can predict all associated essential causes of death, even after accounting for other risk factors. Objectives: This study investigated the factors associated with glycemic control in patients with type 2 diabetes mellitus (T2DM), particularly self-care behaviors. Methods: An analytical cross-sectional study examined 385 patients with T2DM in 1 general and 17 community hospitals in Kalasin Province. The samples were collected using mixed-method sampling. Data were collected using a validated questionnaire with six parts and laboratory examination records between September 2021 and December 2022. Descriptive statistics (e.g., percentages and means ± SD) were used to analyze the data. The relationship between relevant factors and lack of glycemic control was analyzed by multivariate logistic regression using SPSS version 25. Results: Results showed that most patients were female (78.18%), and the mean age was 59.84 ± 9.05 years. Additionally, a significant proportion of the patients (79.74%) had poor glycemic control. Several factors are significantly associated with poor glycemic control in patients with T2DM. These factors included subjects under the age of 60 years (OR = 2.95, 95% CI: 1.57 to 5.54; p-value < 0.001), a diabetes duration of over 10 years (OR = 3.95, 95% CI: 1.90 to 8.22; p-value < 0.001), poor knowledge about diabetes (OR = 3.92, 95% CI: 1.59 to 9.67; p-value < 0.003), and inadequate self-care behaviors (OR = 6.12, 95% CI: 3.20 to 11.68; p-value < 0.001). Conclusions: In conclusion, proper interventions for controlling glycemic level behaviors are necessary to improve proper self-care behaviors in patients who have a low knowledge level of T2DM, have had diabetes for over ten years, and are aged < 60 years. This approach can reduce the likelihood of experiencing disabilities and economic hardship.

The mediating effect of traditional Chinese medicine (TCM) health literacy between TCM culture promotion and residents' health status

Background

Traditional Chinese medicine (TCM) is a medical system with a long history and unique theories and techniques, playing a crucial role in maintaining and promoting human health. Disseminating TCM cultural knowledge is essential for enhancing the TCM health literacy and health status of people. This study aimed to investigate how TCM health literacy mediated the relationship between the TCM cultural ambiance and people's health status.

Methods

A multi-stage random sampling method was employed to select 22,125 permanent residents in Jiangsu Province for a survey aimed at examining the popularization of TCM culture. The survey categorized the intensity of TCM cultural ambiance into four grades (0-3) based on the promotion activities in various settings, including street/community, medical service institutions, and educational/work institutions. Furthermore, the survey evaluated TCM health literacy, overall health status, and prevalence of chronic diseases using the 2017 Chinese Citizens TCM Health Literacy Survey Questionnaire. The regression analysis was used to examine the correlation between the TCM cultural ambiance and TCM health literacy and health status. Also, a mediation model was applied to explore the mediating effect of TCM health literacy on the TCM cultural ambiance and the public's self-assessment of health and reporting of chronic diseases.

Results

The rate of popularization of TCM culture was 79.3% in Jiangsu Province, with a TCM health literacy level of 14.76%. The average score for public self-assessment of health was 37.80 ± 9.70, and the prevalence of chronic diseases was reported at 32.66%. A positive correlation was observed between cultural promotion ambiance and TCM health literacy. The impact of the cultural promotion ambiance on health literacy also increased with the increase in promotion grade (P < 0.001). The correlation analysis showed no statistically significant correlation of promotion grade 1 [β = 0.21, 95% confidence interval (CI): -0.26 to 0.67] with the health status of residents, whereas promotion grades 2 (β = 1.47, 95% CI: 1.12-1.83) and 3 (β = 4.61, 95% CI: 4.19-5.04) were positively correlated with self-health evaluation. TCM health literacy was positively correlated with self-health evaluation (β = 2.10, 95% CI: 1.72-2.48) and negatively correlated with the risk of chronic diseases (odds ratio = 0.53, 95% CI: 0.48-0.58). The analysis of the mediating effect revealed that the TCM cultural ambiance directly impacted self-health evaluation and the prevalence of chronic diseases, with coefficients of 1.131 and -0.027 (P < 0.001), respectively. TCM health literacy had a significant mediating effect on the relationship between the cultural promotion ambiance and self-health evaluation, as well as with the prevalence of chronic diseases (P < 0.001). The mediating effect accounted for 17.8% and 42.2% of the total effect, respectively.

Conclusions

TCM health literacy served as a mediating factor in the positive relationship between the TCM cultural ambiance and health status. Theoretically, it can improve the overall health of residents by intensifying the dissemination of TCM culture and enhancing their health literacy.

Examining the Impact of a Behavior Modification Program on Disease Prevention Behaviors among Individuals at Risk of Diabetes: A Quasi-Experimental Investigation

This study aimed to develop and test a behavior modification intervention to prevent type 2 diabetes (T2DM) among at-risk individuals. The primary goal was to compare diabetes prevention behaviors and fasting blood sugar levels between the intervention and comparison groups. This study utilizes a quasi-experimental design to develop a behavior modification intervention for preventing diabetes. It involves two groups, each with pre- and post-intervention assessments, comprising 60 at-risk individuals equally divided into intervention and comparison groups. The 8-week intervention includes components like risk assessment, dietary skill enhancement, exercise, stress management, and social media platforms (data recording training, follow-up visits, reminders, and visual aids). Data collection includes self-administered questionnaires and blood sugar level measurements. Statistical analysis involved paired t-tests for within-group comparisons and independent t-tests for between-group differences. The findings showed that the intervention group achieved significantly higher average scores in nutrition, exercise, and stress management, and had significantly lower average blood sugar levels compared to the comparison group. These results suggest that healthcare providers and policymakers should develop community health programs and public health policies that incorporate integrative care, leverage social media platforms, and foster collaboration with other health professionals to improve outcomes for individuals at risk of T2DM.

Relationship between diabetes health literacy, distress, burnout, social support, complications, self-care behaviors, and quality of life among patients with type 2 diabetes: a path analysis study

INTRODUCTION

Improving the quality of life (QOL) is the most important goal of early diagnosis and treatment in patients with type 2 diabetes (T2D). Numerous studies have indicated the positive effects of health literacy, social support and self-care behaviors and the negative effects of diabetes distress and burnout on the QOL of patients with T2D. Understanding these factors is crucial for people with diabetes. However, no study has investigated the simultaneous effects of these variables on QOL. In this study, our goals were to find out how these variables are related to each other, in addition, which variables play the role of mediating variables, and finally, what is the cumulative effect of these variables in predicting the QOL of patients with T2D. So, this study aimed to examine the relationship between diabetes health literacy (DHL), distress, burnout, social support, complications of diabetes, self-care behaviors, and QOL among patients with T2D by application Path analysis method.

METHODS

In this study 929 participants were entered to study by cluster sampling method and finally, data were analyzed among 820 participants. Data were gathered by self-report and with seven tools of Demographic section, DHL Scale, Diabetes distress scale, Diabetes Burnout scale, Diabetes Self-Management Questionnaire (DSMQ), Perceived social support, Diabetes Quality of Life (DQOL) Questionnaire. The software's of SPSS version 24 and AMOS version 24 were used for analysis.

RESULTS

The variables of DHL, social support, diabetes distress, and complications of diabetes predicted 38% variance in diabetes burnout (R2 = 0.38). Greatest impact on diabetes burnout was related to diabetes distress (estimate total effect = 0.539). The variables of DHL, social support, diabetes distress, complications of diabetes, and diabetes burnout predicted 24% variance in self- care behaviors (R2 = 0.24). Greatest impact on self- care behaviors was related to DHL (estimate total effect = 0.354). The variables of DHL, social support, diabetes distress, diabetes burnout, complications of diabetes, and self- care behaviors predicted 49% variance in DQOL (R2 = 0.49). Greatest impact on DQOL was related to variables of diabetes distress (estimate total effect = -0.613), DHL (estimate total effect = 0.225), diabetes burnout (estimate total effect = -0.202), complications of diabetes (estimate total effect = - 0.173), social support (estimate total effect = 0.149), and self -care (estimate total effect = 0.149), respectively.

CONCLUSION

To improve QOL in patients with T2D, health care providers must develop interventions that increase DHL of diabetic. Because DHL can decrease distress and burnout, enhance self -care skills, create supportive networks, and ultimately improve QOL in patients with type 2 diabetes.

The Effect of Health Literacy on Disease Management Self-Efficacy in Chronic Disease Patients: The Mediating Effects of Social Support and the Moderating Effects of Illness Perception

Purpose

To test a hypothetical pathway model to estimate the links between health literacy, social support, illness perception, and disease management self-efficacy.

Methods

This cross-sectional study, conducted from June to October 2022, involved the recruitment of 210 patients with chronic diseases at two primary care facilities. Participants completed the Health Literacy Management Scale, Self-Efficacy for Managing Chronic Disease 6-Item Scale, Social Support Rating Scale and Brief Illness Perception Questionnaire. We used the PROCESS macro for R to determine the hypothetical pathway model.

Results

The direct effect of health literacy on self-efficacy was significant (β=0.1792, 95% CI: 0.0940-0.2644), and social support played a partial mediating role between health literacy and self-efficacy (ES=0.0761, 95% CI: 0.0398-0.1204). Illness perception moderated the relationship between social support and self-efficacy (β=-0.0153, 95% CI: -0.0268- -0.0039).

Conclusion

Proposed a conceptual model including the mediating effect of social support and the moderating effect of illness perception, which helps to clarify the underlying mechanisms between health literacy and self-efficacy.

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.

Relationships Among Health Literacy, Self-Efficacy, Self-Management, and HbA1c Levels in Older Adults with Diabetes in South Korea: A Cross-Sectional Study

Purpose

This study investigated the levels of health literacy, self-efficacy, self-management, and glycated hemoglobin (HbA1c) levels in older adults with diabetes to identify the relationships between these factors.

Patients and Methods

This descriptive study consisted of 162 elderly outpatients with diabetes at the departments of endocrinology of three general hospitals in J Province, South Korea. Data were collected using a structured self-report questionnaire between October 21 and November 16, 2019. The data were analyzed using SPSS/WIN version 23.0.

Results

Health literacy was positively correlated with self-efficacy (rs=0.64, p<0.001) and self-management (rs=0.44, p<0.001) and significantly negatively correlated with HbA1c levels (rs=-.42, p<0.001). Self-efficacy showed a significantly positive correlation with self-management (rs=0.65, p<0.001) and a significantly negative correlation with HbA1c levels (rs=-.30, p<0.001). Moreover, a significant negative correlation was found between self-management and HbA1c levels (rs=-.35, p<0.001). Hence, health literacy and patient self-management levels were associated with HbA1c levels in older adults with DM.

Conclusion

Health education for community-dwelling older adults with diabetes should consider their health literacy levels. Moreover, measures to improve self-management abilities may be needed when developing educational programs for older adults with diabetes.

Association between Perceived Protection Motivation, Preventive Behaviors, and Biomarkers among Diabetic Patients in Rural Areas of Thailand

The prevalence of diabetes mellitus (DM) is increasing rapidly worldwide. Without proper management, DM can have serious complications. We aimed to investigate the association between protection motivation theory (PMT) constructs, self-care behaviors, and biomarkers among diabetic patients in a community in northern Thailand. A cross-sectional study was conducted. Simple random sampling was used to select 422 subjects from patients enrolled in primary care in Chiang Rai Province. Data were collected using questionnaires and blood sampling to measure fasting blood sugar (FBS) and glycated hemoglobin (HbA1c). Pearson's correlation and multiple linear regression were used to analyze the data. The diabetic subjects' age was 62.25 years (standard deviation [SD] = 8.90), and the duration of diabetes was 9.07 years (SD = 7.23). Positive correlations were found between the DM knowledge score and the PMT score (r = 0.812, p < 0.01) and between the PMT score and the preventive behavior score (r = 0.817, p < 0.01). The preventive behavior score was negatively correlated with FBS (r = -0.319, p < 0.01) and HbA1c (r = -0.625, p < 0.01) and significantly associated with income (B = 0.15) and the PMT score (B = 0.71), accounting for 67.0% of the variance. Age (B = -0.73), sleep problems (B = 10.71), and the preventive behavior score (B = -1.15) were statistically significantly associated with FBS (R2 = 14.3%). Four variables, the female gender (B = -0.26), being married (B = -0.24), sleep problems (B = 0.42), and the preventive behavior score (B = -0.09), were statistically significantly associated with HbA1c levels (R2 = 41.6%). Health education programs should primarily target awareness of disease severity, complications, and self-efficacy enhancement to generate intention and behavior change. This may delay or reduce the occurrence of diabetes-related complications in people with type 2 diabetes.