Self-management behaviors in adults with chronic hepatitis B: A structural equation model

Effect of social influence on antiviral therapy behavior among chronic hepatitis B patients with different disease knowledge levels

BACKGROUND

Chronic hepatitis B (CHB) is a global health challenge with low rates of diagnosis and treatment worldwide. Since social factors and individual cognition significantly influence antiviral therapy adherence in CHB patients, both of which are shaped by patients' understanding of hepatitis B, this study aimed to investigate the effects of social influences on antiviral therapy behavior among CHB patients with different levels of disease knowledge.

METHODS

From March to October 2023, a survey was conducted among CHB patients in Fuqing City, Fujian Province. A self-designed scale was developed based on the attitude-social influence-efficacy (ASE) model, prototype willingness model (PWM), and theory of planned behavior (TPB). Using the mean score as the cutoff point, CHB patients were divided into high and low knowledge levels. Multi-group structural equation modeling (SEM) was used to validate the hypotheses and determine the mechanism of antiviral therapy behavior.

RESULTS

A total of 611 individuals were ultimately included. Multi-group structural equation modeling (SEM) analyses revealed significant differences between patients with high and low disease knowledge levels across three pathways: social support towards self-efficacy (CR = -2.839, P < 0.05), social support towards attitude (CR = 2.142, P < 0.05), and self-efficacy towards behavior (CR = 3.720, P < 0.001). Social support had a stronger influence on self-efficacy in CHB patients with low disease knowledge compared to those with high disease knowledge. Among patients with higher disease knowledge, social support exerted a greater impact on treatment attitudes, while self-efficacy demonstrated a stronger influence on treatment behaviors.

CONCLUSION

To enhance the motivation and adherence of CHB patients to antiviral therapy, healthcare providers could implement tailored health education strategies based on patients' varying levels of knowledge. Additionally, dynamic health goal-setting should be integrated to drive continuous health management. Furthermore, establishing a multi-tiered social support network that incorporates family involvement, community support groups, and healthcare institution collaboration is essential.

Effect of Self-efficacy, Disease Perception, Social Support, Anxiety, and Depression on Self-management in Young Patients With Stroke

ABSTRACT

BACKGROUND: Better self-management of chronic diseases may benefit patient functional status, medication effectiveness, lifestyle, and psychosocial health. Self-efficacy, disease perception, social support, anxiety, and depression are determinants of self-management behaviors in individuals with chronic illnesses. There remains a gap in the empirical exploration of the influence of these factors on self-management behaviors in young Chinese stroke survivors. This study examined how these factors affect specific self-management behaviors. METHODS: Validated instruments were used to evaluate patient self-efficacy, disease perception, social support, anxiety, and depression in a cross-sectional study. Structural equation modeling was used to examine the hypothesis. RESULTS: Self-efficacy and social support showed a positive correlation with self-management (0.421 and 0.446, respectively; P < .001). Disease perception, anxiety, and depression were negatively correlated with self-management (-0.158 and -0.336, respectively; P < .05). The structural equation model fit the data very well; social support had a direct positive effect on self-management ( t = 3.002, P < .05) and self-efficacy ( t = 5.773, P < .001). However, the presence of social support had a positive impact on reducing anxiety and depression ( t = -5.046, P < .001). Furthermore, self-efficacy positively affected self-management ( t = 1.226, P < .05), whereas anxiety and depression ( t = -1.190, P < .05) and disease perception ( t = -1.068, P < .05) had adverse effects on self-management. CONCLUSION: Medical staff and caregivers can improve patient self-management by helping them recognize the disease, reducing negative perceptions, communicating more for better understanding and care, intervening in anxiety and depression, and promoting mental health. This is especially important for young stroke patients.

Self-management behaviors in patients undergoing radical prostatectomy: A structural equation model

PURPOSE

To investigate factors influencing self-management behaviors in post-radical prostate cancer patients' behaviors grounded on the Integrated Theory of Health Behaviour Change and to clarify the interactions among these factors.

METHODS

In a cross-sectional study, 281 patients were recruited at The First Hospital of Wenzhou Medical University in China between December 2023 and April 2024. Illness perception, social support, self-regulation and self-management were assessed through Chinese versions of the Brief Illness Perception Questionnaire (BIPQ), Medical Outcome Study Social Support Survey-Chinese (MOS-SSS-C), Treatment Self-regulation Questionnaire (TSRQ) and The Cancer Patient Self-management Assessment Scale. Structural equations were used to explore the relationship between the four variables.

RESULTS

The final structural model using the Integrated Theory of Health Behaviour Change showed a suitable fit (RMSEA = 0.073, CMIN/DF = 2.482). Illness perception directly affected self-management (β = -0.416, P < 0.05) and indirectly affected self-management through self-regulation (β = 0.269, P < 0.05). Self-regulation directly affected self-management (β = 0.453, P < 0.05). Social support indirectly affected self-management (β = 0.225, P < 0.05). These variables contributed to 62.9 % of the variability in self-management behaviors among patients after radical prostate cancer treatment.

CONCLUSIONS

The present study suggested a model can be useful in better understanding self-management in post-radical prostate cancer patients. Besides, these patients experience bad self-management. Illness perception and social support can affect post-radical prostate cancer patients' self-management directly and indirectly through self-regulation.

The mediating role of social support in self-management and quality of life in patients with liver cirrhosis

Patients with liver cirrhosis often experience factors such as malnutrition and lack of exercise, leading to reduced quality of life. Insufficient social support is related to self-management in patients with chronic diseases. Therefore, this study explores the mediating role of social support in the relationship between self-management and quality of life, analyzing the impact of exercise frequency and malnutrition risk assessment on social support, self-management, and quality of life. Using a convenience sampling method, cross-sectional data were collected from 257 patients with liver cirrhosis at the infectious disease department of a tertiary hospital in Zunyi, China, from 2021 to 2022. The patients were evaluated using a demographic questionnaire, the Self-Management Behavior Scale for Liver Cirrhosis Patients, the Social Support Rating Scale (SSRS), the Chronic Liver Disease Questionnaire (CLDQ), and the Royal Free Hospital Nutritional Prioritizing Tool (RFH-NPT). Data were analyzed using SPSS and PROCESS software. (1) Patients in the decompensated stage of liver cirrhosis and those classified in Child-Pugh class B/C had lower scores in self-management, quality of life, and social support compared to patients in the compensated stage of liver cirrhosis and those classified in Child-Pugh Class A. (2) Quality of life was positively correlated with both social support and self-management (r = 0.668, r = 0.665, both P < 0.001). (3) Mediation analysis showed that self-management had a direct predictive effect on quality of life. Social support had a mediating effect between self-management and quality of life, with an indirect effect of 0.489 (95% CI: 0.362, 0.629), accounting for 40.58% of the total effect. (4) Exercise frequency and malnutrition risk assessment were independent influencing factors for social support, self-management, and quality of life. (5) In the regression model, after excluding confounding factors, Model I explained 14% of the variance in quality of life due to control variables, Model II explained 49.5%, and when social support was added, Model III explained 56.9% of the variance in quality of life. Under the mediating role of social support, self-management can improve quality of life. Exercise frequency and malnutrition risk assessment, as independent influencing factors, also modulate social support and self-management. These findings underscore the importance of strengthening social support and developing self-management programs targeting exercise and nutrition to enhance the quality of life in patients with liver cirrhosis.

Structural equation modeling of the impact of disease activity on inflammatory bowel disease control: the mediating roles of self-efficacy and self-management behaviors

BACKGROUND

Maintaining effective disease control in patients with inflammatory bowel disease (IBD) is both a significant goal and challenge. Drawing on the Common-Sense Model of Self-Regulation (CSM) and related research, this study investigates how IBD activity status influences disease control through both direct and indirect pathways.

METHODS

A cross-sectional survey was conducted among 310 IBD patients who attended a tertiary general hospital, the leader of the IBD Alliance Group in Chongqing City, between March and August 2024. Structural equation modeling (SEM) was utilized to assess the role and magnitude of various influencing factor pathways. Relying on AMOS26 software, the path effects and magnitude of various factors in the disease control process were analyzed using structural equation modeling (SEM) to test hypothetical models.

RESULTS

A total of 306 valid questionnaires were collected, with a mean IBD-control score of 12.14 ± 3.665. There was a negative link between disease activity and IBD-control (P < 0.01) and a positive correlation between chronic illness management self-efficacy, IBD self-management behavior, and IBD-control (P < 0.01). Path analysis showed that IBD activity negatively predicted IBD control (β = -0.715, P = 0.01). Chronic disease management self-efficacy partially mediated this relationship (β = -0.071, P = 0.012). A significant chain-mediated pathway was identified, where IBD activity affected IBD control via self-efficacy guided by self-management behavior (β = -0.025, P = 0.007). However, the pathway where IBD activity influenced control through self-efficacy and subsequently self-management behavior showed only marginal significance (P = 0.074).

CONCLUSION

Effective self-management behaviors improve IBD control. High disease activity may reduce chronic disease management self-efficacy, impairing IBD control. Positive feedback loops involving self-management behaviors and enhanced self-efficacy are crucial for better disease control, as patients who perceive positive outcomes are more motivated to maintain these behaviors.

The relationship between psychological resilience, perceived social support, acceptance of illness and mindfulness in patients with hepatolenticular degeneration

To investigates the current status of mindfulness in patients with Wilson's disease (WD) and to explore the effects of psychological resilience, perceived social support, and acceptance of illness on their mindfulness. By using the convenient sampling method, 136 patients with WD were selected from May 2019 to January 2023 in 12 tertiary hospitals in Chengdu. General information questionnaire, five facet mindfulness scale, resilience scale, acceptance of illness and perceived social support scale were used to conduct the investigation. Structural equation model was used to analyze the data. The score of mindfulness of patients with WD was (128.63 ± 22.62), and there were statistically significant differences in different courses of disease, clinical classification, and hospitalization times (P < 0.05). Perceived social support (β = 0.18, P < 0.01) and psychological resilience (β = 0.36, P < 0.05) directly affected mindfulness, perceived social support (β = 0.21, P < 0.01), and acceptance of illness (β = 0.11, P < 0.05) indirectly affected mindfulness through psychological resilience. Patients with WD have moderate levels of mindfulness, psychological resilience, perceived social support and acceptance of illness directly or indirectly affect their mindfulness. Nursing staff can help patients improve their mental defense ability, actively seek more social support, dialectical view, and accept the disease to improve their level of mindfulness to promote physical and mental health.

Relationship between social support and self-care ability among patients with breast cancer during rehabilitation: The multiple mediating roles of resilience and depression

AIMS

To identify the multiple mediating effects of resilience and depression between social support and self-care ability among patients with breast cancer during rehabilitation to provide reference for developing and implementing targeted interventions.

DESIGN

A cross-sectional study reported according to the STROBE checklist.

METHODS

A convenience sample of 320 patients with breast cancer during rehabilitation was recruited from one hospital in China. Data were collected from April to August 2022 using a self-report questionnaire, including the demographic and clinical information, Appraisal of Self-Care Agency Scale-Revised, Multidimensional Scale of Perceived Social Support, Connor-Davidson Resilience Scale-10 item, and Patient Health Questionnaire-9. The mediation analysis was conducted using the SPSS Process macro.

RESULTS

Self-care ability was positively associated with social support (β = .229) and resilience (β = .290), and negatively associated with depression (β = -.208). The relationship between social support and self-care ability was mediated by resilience and depression, respectively, and together in serial. The multiple mediating effects accounted for 34.0% of the total effect of social support on self-care ability.

CONCLUSION

Our findings identify resilience and depression as multiple mediators between social support and self-care ability and highlight the important roles of social support, resilience and depression in improving self-care ability.

RELEVANCE TO CLINICAL PRACTICE

Healthcare providers should pay great attention to the underlying mechanisms of how social support affects patients' self-care ability during breast cancer rehabilitation. Integrated intervention programmes targeted at enhancing social support, building resilience and alleviating depression might be beneficial to the improvement of self-care ability.

PATIENT OR PUBLIC CONTRIBUTION

No patient or public contribution.

REPORTING METHOD

The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist for cross-sectional studies was applied to report the results.

Trajectory and predictors of adherence to Nucleos(t)ide analogues medication among patients with chronic hepatitis B

Objectives

To investigate the developmental trajectory of medication adherence and its predictors in chronic hepatitis B (CHB) patients taking nucleos(t)ide analogues.

Methods

A longitudinal study was conducted. Patients with CHB who met the inclusion criteria were selected using convenience sampling. Follow-ups were conducted at baseline, 3 months, 6 months, 9 months, and 12 months. Medication adherence was assessed using a medication adherence scale. Group-based trajectory modeling (GBTM) was used to explore medication adherence trajectories, and repeated measures ANOVA was used to describe changes in each trajectory. Unordered multinomial logistic regression analysis was used to explore predictive factors.

Results

A total of 305 patients completed all follow-ups. Medication adherence was categorized into four trajectory groups: low adherence (4.9 %), decreasing adherence (24.3 %), increasing adherence (48.2 %), and high adherence (22.6 %). Multinomial logistic regression results showed that HBV-infected discrimination, depression, self-efficacy, and social support were significantly different among different medication adherence levels (p < 0.05).

Conclusions

Medication adherence trajectories in patients with CHB exhibit heterogeneity. Healthcare professionals can develop personalized treatment plans based on patients' social and psychological characteristics to improve medication adherence.

Assessment of hepatitis-related knowledge, attitudes, and practices on quality of life with the moderating role of internalized stigma among hepatitis B-positive patients in Pakistan

Aim

This study aimed to assess the Pakistani hepatitis B patients' knowledge, attitudes, and practices towards hepatitis management and the impact of self-management on the quality of life of hepatitis B patients as well as the moderating role of stigmatization.

Methods

A cross-sectional study design was used, and the data was collected from a total of 432 hepatitis B positive patients through a self-designed questionnaire. The studied subjects consisted of men (n = 205, 47%), women (n = 165, 38%), and transgender (n = 62, 14%). The obtained data were statistically analyzed using SPSS software version 26.0 for Windows.

Results

The mean age of the study participants was 48. Knowledge has a significant positive relationship with hepatitis self-management and quality of life, whereas knowledge has a negative relationship with stigmatization. Furthermore, multivariate analysis revealed that men were more knowledgeable about the disease than women and transgender people (6.14 ± 2.08 vs. 3.23 ± 1.61 vs. 1.03 ± 0.73, F = 8.2**, p = .000). On the scale of attitude and practice, significant gender differences were found. Women had more experience with hepatitis self-management than men or transgender (4.21 ± 13.0 vs. 2.17 ± 6.02 vs. 0.37 ± 0.31, F = 6.21**, p = .000). The regression analysis showed that self-management has a positive association with quality of life (B = 0.36, p = .001). The moderation analysis revealed that stigmatization negatively moderates the relationship between self-management and quality of life (B = -0.53, p = .001).

Conclusion

Generally, patients had good knowledge about the disease and its self-management. However, a societal and community-level awareness campaign should be organized on the quality of life and stigmatization of people with chronic illness regarding their human rights, dignity, and physical, mental, and social well-being.

Predicting lymphedema self-management behaviours in breast cancer patients: A structural equation model with the Integrated Theory of Health Behaviour Change

AIMS

To explore predictors of lymphedema self-management behaviours among Chinese breast cancer survivors based on the Integrated Theory of Health Behaviour Change, and to clarify the interrelationship among these variables.

DESIGN

Further analysis of a multicentre cross-sectional and survey-based study.

METHODS

A total of 586 participants with breast cancer were recruited from December 2021 to April 2022 in different cities in China. We used self-reported questionnaires to collect data. Descriptive analysis, bivariate analysis and structural equation model were performed.

RESULTS

The Integrated Theory of Health Behaviour Change is suitable for predicting lymphedema self-management behaviours. The final structural model showed good model fit. Social support, self-efficacy and lymphedema knowledge positively affected lymphedema self-management behaviours, directly and indirectly. Self-regulation acted as a crucial mediator between these variables and self-management. The direct path between social support and self-regulation was not significant. Lymphedema knowledge and social support also influenced self-management via illness perception, self-efficacy and self-regulation, sequentially. These variables explained 55.9% of the variance in lymphedema self-management behaviours.

CONCLUSIONS

The modified model based on the Integrated Theory of Health Behaviour Change fitted well in predicting lymphedema self-management behaviours among breast cancer patients. Lymphedema knowledge, illness perception, self-efficacy, social support and self-regulation directly and indirectly influenced lymphedema self-management behaviours.

IMPACT

This study provides a theoretical basis for the assessment and interventions of lymphedema self-management behaviours in breast cancer patients. Lymphedema self-management behaviours should be assessed regularly and comprehensively, taking these predictors into consideration to identify potential barriers. Further research is needed to explore effective interventions integrating these significant predictors.

REPORTING METHOD

This study was reported following Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist for cross-sectional studies.

PATIENT OR PUBLIC CONTRIBUTION

No patient or public contributed to the design or conduct of the study, analysis or interpretation of the data, or in the preparation of the manuscript. WHAT DOES THIS PAPER CONTRIBUTE TO THE WIDER GLOBAL CLINICAL COMMUNITY?: This study focused on identifying and predicting mechanism of self-management based on a theory of behaviour change. The results can be applied among patients with other chronic diseases or high-risk populations, and inspire the assessment and interventions facilitating self-management behaviours.

STUDY REGISTRATION

This study was registered as an observational study at Chinese Clinical Trial Registry: http://www.chictr.org.cn (ChiCTR2200057084).

IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE

For breast cancer patients with poor lymphedema self-management behaviour, attention should be raised among nurses and involved healthcare staffs that lymphedema self-management is multi-faced. Strategies targeted at improving social support, self-regulation, knowledge, self-efficacy and illness perception should be also addressed in lymphedema self-management programs, to facilitate more effective improvement of lymphedema self-management behaviours.

Factors associated with lymphedema self-management behaviours among breast cancer survivors: A cross-sectional study

AIMS AND OBJECTIVES

The purpose of this empirical study was to explore the current status and associated factors of lymphedema self-management behaviours among Chinese breast cancer survivors.

BACKGROUND

Breast cancer-related lymphedema is a lifetime concern for survivors and is currently incurable. Lifetime lymphedema self-management takes a significant role in preventing development and progression of lymphedema. Understanding influencing factors of lymphedema self-management behaviours can help to develop targeted intervention programs.

DESIGN

A multicentre cross-sectional study.

METHODS

From December 2021 to April 2022, a convenience sample of 586 participants were recruited at four tertiary hospitals in four cities in China. Self-reported questionnaires were used to measure socio-demographic characteristics, disease-and treatment-related characteristics, lymphedema self-management behaviours, lymphedema knowledge, illness perception, self-efficacy, self-regulation and social support. Descriptive analysis, bivariate analysis and hierarchical multiple regression were conducted. This study was registered at Chinese Clinical Trial Registry (ChiCTR2200057084), and was reported followed the STROBE checklist.

RESULTS

Breast cancer survivors reported moderate level of lymphedema self-management behaviours. Promotion of lymph reflux management was ranked the least performed self-management behaviours, while the affected limb protection management ranked the most. 36.2% of self-management behaviours was explained by exercise regularly, level of attention on lymphedema prevention, unclear about the tumour stage (vs. stage I), knowledge, self-efficacy, emotional illness representation and social support.

CONCLUSIONS

Lymphedema self-management behaviours of breast cancer survivors was insufficient. Performance of lymphedema self-management varied with different socio-demographic characteristics, along with different levels of knowledge, self-efficacy, perception and social support. All these identified predictors should be reckoned in assessment and intervention of lymphedema self-management behaviours.

RELEVANCE TO CLINICAL PRACTICE

This study addressed that breast cancer survivors' lymphedema self-management behaviours should be promoted. Focusing on identified predictors, further lymphedema surveillance, knowledge education or social facilitation programs are recommended to enhance their self-management performance and adherence.

Self-Efficacy, Coping Strategies and Quality of Life among Patients with Chronic Hepatitis B

This study aimed to examine the relationships of self-efficacy, coping strategies, and quality of life (QoL) among patients with chronic hepatitis B and to explore whether coping strategies play a mediating role. In this cross-sectional study, 193 patients with chronic hepatitis B from two tertiary hospitals were recruited. Data were collected using a self-report questionnaire. The results indicated that physical and mental QoL were positively associated with self-efficacy and negatively associated with resignation coping. Moreover, resignation coping partially mediated the relationship between self-efficacy and physical and mental QoL. Our findings indicated that healthcare providers can enhance self-efficacy with an emphasis on reducing the use of resignation coping to better improve QoL among patients with chronic hepatitis B.

A new theory to promote self-management of symptom clusters and healthcare quality in patients with decompensated cirrhosis

Patients with decompensated cirrhosis, a symptomatic phase of cirrhosis, commonly experience multiple symptoms concurrently, referred to as symptom clusters. Effective self-management of symptoms is known to improve outcomes in various chronic diseases. However, a theory for self-management of symptom clusters in decompensated cirrhosis is lacking. In this study, we applied grounded theory research methodology to construct a new theory of self-management of symptom clusters in these patients. This qualitative study prospectively enrolled 20 patients with decompensated cirrhosis within 1 week after hospital admission. Data related to patients' experiences, needs, perspectives, and abilities related to their symptoms were collected via a semi-structured, in-depth interview and analyzed with Nvivo version 20 software. Grounded theory methodology with 3 coding steps (open, axial, and selective coding) was applied to generate a theory of self-management of symptom clusters. From the step-by-step coding process, 2 core categories or major themes were identified: patients' experiences with symptoms and coping with symptoms. The first major theme included symptom clustering, multidimensionality, recurrence, and specificity, while the second consisted of endogenous motivation, endogenous resistance, and external support needs. A new theory of self-management of symptom clusters was then constructed and delineated to enhance self-management among patients with decompensated cirrhosis. Using patient experience data, we developed a new theory of self-management of symptom clusters in patients with decompensated cirrhosis. Use of this theory has the potential to promote patient self-management and guide healthcare providers in planning optimal treatments and implementing timely interventions, ultimately improving in patient outcomes.

Chinese Community Home-Based Aging Institution Elders' Self-Management of Chronic Non-Communicable Diseases and Its Interrelationships with Social Support, E-Health Literacy, and Self Efficacy: A Serial Multiple Mediation Model

Background

The Chinese population is aging, and chronic non-communicable diseases (NCDs) prevalence is correspondingly increasing, along with associated disability and healthcare costs. Although self-management has been associated with social support and is a recognized priority, its mediating variables have not been studied in detail, particularly among old people with chronic diseases.

Purpose

To examine the mediating role of e-health literacy and general self-efficacy in the relationship between social support and self-management of chronic NCDs in Chinese community home-based aging institution residents.

Patients and Methods

A random sample of 289 community home-based aging institution elders (≥60 years) with chronic NCDs in China was recruited. Questionnaire data were recorded on self-reported socio-demographics, self-management, social support, e-health literacy, and general self-efficacy. Pearson's correlation analysis identified the relationship between these factors and self-management. Serial multiple mediation model was used to test the hypothesized relationships.

Results

The self-management mean (±SD) score was 29.39 ± 9.60, and the level of self-management was medium. Social support (r = 0.283; P < 0.001), e-health literacy (r = 0.566; P < 0.001), and general self-efficacy (r = 0.477; P < 0.001) were positively associated with self-management. Furthermore, social support indirectly influenced self-management through three pathways: independent mediation of e-health literacy (effect = 0.234, P < 0.001), independent mediation of general self-efficacy (effect = 0.515, P < 0.001), and chain mediation of e-health literacy and general self-efficacy (effect = 0.075, P < 0.001).

Conclusion

In Chinese community home-based aging institution elders, the relationship between self-reported self-management and social support is positively affected by the independent mediating effect of e-health literacy and general self-efficacy and the serial mediating effect of e-health literacy and general self-efficacy. Targeted self-management programs for elders with chronic NCDs have theoretical support, which could improve the health status and quality of life in this population.

Association between self-efficacy and self-management behaviours among individuals at high risk for stroke: Social support acting as a mediator

AIMS AND OBJECTIVES

To explore the association between self-efficacy and self-management by modelling three types of social support as mediators among stroke high-risk populations.

BACKGROUND

Self-efficacy and social support (i.e. objective support, subjective support and support utilisation) are important for self-management among stroke high-risk populations. Self-efficacy activates three types of social support, and the effect of social support on self-management varies by types among chronic patients. Therefore, social support may act as a mediator between self-efficacy and self-management, and the mediating role may vary by types of social support. Disentangling the role of these different types of social support can guide tailored interventions.

DESIGN

A cross-sectional study.

METHODS

This study was conducted among 448 Chinese adults at high risk for stroke. Self-efficacy, self-management and social support were assessed using the Self-Efficacy Scale, the Stroke Self-management Scale and the Social Support Rating Scale respectively. The PROCESS SPSS Macro version 3.3, model 4 was used to explore the mediating role of different types of social support in the relationship between self-efficacy and self-management. This study followed STROBE checklist for cross-sectional studies (Appendix S1).

RESULTS

Self-efficacy improved three types of social support, and subjective support and support utilisation promoted self-management, but objective support hindered self-management. The specific indirect effect of objective support and subjective support was significant but not that of support utilisation. Objective support, subjective support and support utilisation attenuated the total effect of self-efficacy on self-management by -23.8%, 23.8% and 7.7% respectively.

CONCLUSIONS

Mediating effect of social support in the relationship between self-efficacy and self-management varies by type, and the positive effect of subjective support is offset by the detrimental effect of objective support.

RELEVANCE TO CLINICAL PRACTICE

Among stroke high-risk populations, interventions should target objective support and subjective support as well as self-efficacy to efficiently improve their self-management.

Self-Management and Associated Factors among Patients with Non-Alcoholic Fatty Liver Disease: A Cross-Sectional Study

Self-management is critical and essential for controlling non-alcoholic fatty liver disease, delaying progression, and preventing complications. However, information about the self-management characteristics of this population is scarce. This study explores the characteristics and self-management levels and the factors associated with self-management in patients with non-alcoholic fatty liver disease in Korea. A convenience sample of 150 patients diagnosed with non-alcoholic fatty liver disease was recruited from April to November 2019. Demographics and clinical findings were collected, and self-management, self-efficacy, fatigue, and depressive symptoms were assessed using questionnaires. Multiple linear regression analysis was performed to examine the factors associated with self-management. Self-management levels were moderate (Mean = 3.4, SD = 0.61). Self-management differed significantly by age, sex, marital status, occupation, and health education experience. Self-efficacy (β = 0.074, p = 0.020) showed a significant association with self-management, which explained 25.0% of the variance after controlling for age, sex, marital status, health education experience, occupation, controlled attenuation parameter score, and body mass index. Self-efficacy is a critical determinant of self-management among patients with non-alcoholic fatty liver disease. The study findings could assist healthcare professionals in facilitating self-management compliance and developing multidisciplinary team-based interventions for sustainable self-management.

Associations between e-health literacy and chronic disease self-management in older Chinese patients with chronic non-communicable diseases: a mediation analysis

BACKGROUND

Chronic non-communicable diseases (CNCDs) are an urgent public health issue in China, especially among older adults. Hence, self-management is crucial for disease progression and treatment. Electronic health (e-health) literacy and self-efficacy positively correlate with self-management. However, we know little about their underlying mechanisms in older adults with CNCDs.

OBJECTIVE

To explore the factors that influence chronic disease self-management (CDSM) and verify self-efficacy as the mediator between e-health literacy and self-management behavior in older patients with CNCDs.

METHODS

This cross-sectional study included 289 older patients with CNCDs from Hunan province, China, between July and November 2021. E-health literacy, self-efficacy, social support, and CDSM data were collected through questionnaires. The influence of each factor on CDSM was explored with multiple linear regression analysis. Intermediary effects were computed via a structural equation model.

RESULTS

The total CDSM score in the patients was 29.39 ± 9.60 and only 46 (15.92%) patients used smart healthcare devices. The regression analysis showed e-health literacy, self-efficacy, and social support were the factors that affected CDSM. Furthermore, the structural equation model revealed that self-efficacy directly affected CDSM (β = 0.45, P < 0.01), whereas e-health literacy affected it directly (β = 0.42, P < 0.01) and indirectly (β = 0.429, P < 0.01) through self-efficacy.

CONCLUSIONS

This study revealed that self-management among older patients with CNCDs is at a low level, and few of them use smart healthcare devices. Self-efficacy plays a partial intermediary role between e-health literacy and self-management in older patients with CNCDs. Thus, efforts to improve their CDSM by targeting e-health literacy may be more effective when considering self-efficacy.

A structural equation modeling of supply chain strategies for artemisinin-based combination therapies in Uganda

Introduction:

Malaria is a killer disease in the tropical environment; artemisinin-based combination therapies (ACTs) play a central role in treating malaria. Thus, the supply and presence of ACT drugs in hospitals are a key feature in the fight against malaria. Supply chain management literature has focused on the private sector, and less attention has been paid to the public sector, especially hospitals.

Aim:

This study uses an interdisciplinary lens in investigating how to boost the supply and distribution of ACTs to save lives in low-income countries, specifically in Uganda.

Methodology:

The study adopted a quantitative research design using a questionnaire as the data collection instrument. Of the 440-population size, 304 of the sample population participated in the study. The model was estimated using structural equation modeling (SEM) to establish the causal relationship among the variables.

Results:

From the SEM analysis, all the hypotheses were significant at p < 0.05. The availability of ACTs is strongly affected by strategic dimensions (0.612), followed by operation dimensions (0.257); strategic determinants significantly affect operational determinants by a magnitude of 0.599. The indirect influence of the strategic determinants via operational determinants on the availability of ACTs is not significant. Overall, the factors explained 63.9% of the observed variance in the availability of ACTs, and the ACT availability can be predicted as follows: ACT availability = 0.612 × strategic determinants + 0.256 × operation determinants. Top management commitment and organizational responsiveness are among the items that positively affect the availability of ACTs.

Conclusion:

Strategically, hospital management should invest in cheap technology and software to minimize the unavailability of medicines. Our research suggests that strategic and operational determinants should be integrated into the hospitals’ core business and implemented by the top management. The article contributes to theoretical and policy direction in the public sector medicine supply chain, specifically in public hospitals.

Medication Adherence and Associated Factors in Patients With Type 2 Diabetes: A Structural Equation Model

Background: The number of patients with type 2 diabetes (T2D) is increasing. Medication treatment is of great importance to stabilize blood glucose. Previous studies have reported that neuroticism, self-efficacy, and social support are factors associated with medication adherence, but few studies have fully investigated the mechanisms between these factors and medication adherence in patients with T2D. Purpose: To explore the prevalence of medication adherence and the factors associated with medication adherence in patients with T2D. Methods: A cross-sectional study consisting of 483 patients with T2D was conducted from July to December 2020. Questionnaires containing sociodemographic and clinical characteristics, the Morisky Medication Adherence Scale-8 (MMAS-8), the neuroticism subscale of the Eysenck Personality Questionnaire-Revised Short Scale (EPQ-RS), the Multidimensional Scale of Perceived Social Support (MSPSS), and the Diabetes Management Self-efficacy Scale (DMSES) were used to collect data. The structural equation model (SEM) was used to test the hypotheses. Results: This study included 305 (63.1%) medication adherence and 178 (36.9%) medication non-adherence patients with T2D. Social support directly influenced medication adherence (β = 0.115, P = 0.029) and indirectly influenced medication adherence through self-efficacy (β = 0.044, P = 0.016). Self-efficacy directly influenced medication adherence (β = 0.139, P = 0.023). Neuroticism indirectly affected medication adherence through social support (β = -0.027, P = 0.023) and self-efficacy (β = -0.019, P = 0.014). Moreover, there was a sequential mediating effect of social support and self-efficacy on the relationship between neuroticism and medication adherence (β = -0.010, P = 0.012). After controlling for age and gender, similar results were obtained. The model fit indices showed a good fit. Conclusions: The medication adherence of patients with T2D needs to be improved. Neuroticism, social support, and self-efficacy had direct or indirect effects on medication adherence in patients with T2D. Healthcare providers should comprehensively develop intervention programs based on neuroticism, social support, and self-efficacy to improve medication adherence in patients with T2D.

Psychological distress and self-management behaviours among patients with chronic hepatitis B receiving oral antiviral therapy

AIMS

To assess the prevalence and associated factors of psychological distress among patients with chronic hepatitis B receiving oral antiviral therapy and explore the association between psychological distress and self-management behaviours among this population.

DESIGN

A cross-sectional study.

METHODS

A convenience sample of 188 patients with chronic hepatitis B receiving oral antiviral therapy was recruited from March-October 2018 to complete a self-report questionnaire including the Chinese version of Depression Anxiety Stress Scale-21 and Chronic Hepatitis B Self-Management Scale. Logistic regression analysis and hierarchical multiple regression analysis were used to determine the factors associated with psychological distress and the association between psychological distress and self-management behaviours respectively.

RESULTS

The prevalence of depression, anxiety, and stress symptoms were 33.0%, 38.3% and 17.6% respectively. Depression was associated with older age, female gender, lower education level and longer treatment duration; anxiety was associated with female gender and longer treatment duration; and stress was associated with age of 31-40 years, female gender and unmarried status. There were significant associations between depression and anxiety symptoms and self-management behaviours.

CONCLUSION

Psychological distress was prevalent among patients with chronic hepatitis B receiving oral antiviral therapy and had a negative impact on self-management. Interventions targeting depression and anxiety symptoms may be beneficial to improve self-management behaviours for this population.

IMPACT

This study explored the factors associated with psychological distress in patients with chronic hepatitis B receiving oral antiviral therapy. The findings showed psychological distress was more common in patients who were with older age, female, less educated, unmarried and receiving longer duration of treatment and psychological distress was significantly associated with self-management behaviours. Nurses and other healthcare providers should provide interventions to reduce the risk of psychological distress and improve self-management behaviours for this population.