Effect of social support on illness perception in patients with atrial fibrillation during "Blanking Period": Mediating role of sense of mastery

Personal mastery and quality of life in patients with atrial fibrillation after radiofrequency ablation: The mediating role of health promoting behavior

BACKGROUND

Improving quality of life is vital for patients with atrial fibrillation (AF) after radiofrequency ablation. Quality of life can be affected not only by personal mastery but also by health promoting behavior as previously studied. However, it remains unclear whether health promoting behavior mediates the relationship between personal mastery and quality of life.

OBJECTIVES

To explore whether health promoting behavior mediates the relationship between personal mastery and quality of life in patients with AF after radiofrequency ablation.

METHODS

A cross-sectional design and convenience sampling were conducted at a tertiary hospital in China. Self-reported questionnaires were used to assess personal mastery, health promoting behavior and quality of life. SPSS and AMOS software were used for statistical analysis.

RESULTS

A total of 202 patients with AF after radiofrequency ablation were enrolled (mean age 58.28 ± 12.70 years). The scores for personal mastery and quality of life were 22.52 ± 2.53 points and 62.58 ± 8.59 points, respectively, indicating a limited level. The health promoting behavior exhibited a moderate level, with scores averaging 103.82 ± 8.47 points. There was a positive correlation between the three variables (all P < 0.05). Health promoting behavior played a partial mediating role in the relationship between personal mastery and quality of life in patients with AF after radiofrequency ablation, accounting for 44.79 % of the total effect.

CONCLUSIONS

In order to improve quality of life and prognosis, it is necessary to consider enhancing personal mastery and increasing patient compliance with health promoting behavior, which are important ways to improve their quality of life.

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.

The Perceived Meaning of Traumatic Brain Injury for Older Adults: A Longitudinal-Multiple Case Study

PURPOSE

The aim of this study was to explore the perceived meaning of traumatic brain injury (TBI) over the first-year postinjury among older adults and to explore if and how meaning changes.

DESIGN

A longitudinal multiple-case study design was used.

METHODS

Semistructured face-to-face interviews were completed at 1 week and 1, 3, 6, and 12 months postinjury. Transcripts were analyzed using inductive thematic analysis.

RESULTS

Fifty-five interviews were conducted with 12 participants. Four themes were identified: gratitude, vulnerability and dependence, slowing down and being more careful, and a chance for reflecting on life. Most participants' perceptions of their TBI remained either consistently positive or negative over the first-year postinjury.

CLINICAL RELEVANCE

Nurses should elicit and support patients' positive illness perceptions regarding their brain injury, which can contribute to a higher quality of life. For those patients with negative illness perceptions, nurses should provide resources in order to support coping and resilience following brain injury.

CONCLUSIONS

This study is the first study to explore individual perceptions over time of the meaning made from experiencing TBI among older adults. Findings can serve as a foundation for tailored supportive interventions among older adults following TBI to maximize quality of life.

Enablers and Hindrances of Lifestyle Changes Among Patients With Atrial Fibrillation: A Qualitative Study

BACKGROUND

Atrial fibrillation (AF) seriously affects the health status and quality of life of affected patients. However, the lifestyle changes recommended by the guidelines for patients are not ideal. Hence, understanding the factors that promote and hinder healthy behavior changes in patients with AF is crucial for self-management.

OBJECTIVE

The aims of this study were to understand the factors enabling and hindering health behaviors in patients with AF and to provide a reference for promoting health management among these patients.

METHODS

Using the purposive sampling method, 22 patients with AF admitted to the Cardiac Center of Beijing Chaoyang Hospital, Capital Medical University, from March 2021 to June 2021 were selected for in-depth face-to-face interviews. The thematic analysis method was used to summarize and refine the themes.

RESULTS

The following 2 themes and 15 subthemes were eventually extracted by analyzing and summarizing the interview data. The 7 factors facilitating health behaviors in patients with AF were risk perception, outcome expectancy, behavioral intention, action plan, response plan, self-efficacy, and social support. There were 8 hindering factors: personal preferences and habits, specific customary culture, weak self-control, accessibility of exercise conditions, symptom-related distress, cognitive weakness, multiple medication use, and insufficient awareness of condition monitoring.

CONCLUSIONS

The factors affecting health behaviors in patients with AF are complex, and healthcare providers should reinforce the facilitators of health behaviors in these patients and provide them with targeted interventions against hindering factors. Results can be used to develop health behavior intervention programs for patients with AF.

The effects of cognitive behavioral therapy on health-related quality of life, anxiety, depression, illness perception, and in atrial fibrillation patients: a six-month longitudinal study

BACKGROUND

Atrial fibrillation (AF) often leads to an impaired Health-Related Quality of Life (HRQoL) in many patients. Moreover, psychological factors such as depression, anxiety, and illness perception have been found to significantly correlate with HRQoL. This study aims to evaluate the long-term effectiveness of Cognitive Behavioral Therapy (CBT) in enhancing HRQoL and mitigating psychological distress among AF patients.

METHODS

Employing a prospective, open design with pseudo-randomization, this study encompassed pre-tests, post-treatment evaluations, and a 6-month follow-up. A total of 102 consecutive patients diagnosed with paroxysmal AF were initially enrolled. Out of these, 90 were assigned to two groups; one to receive a 10-week CBT treatment specifically focusing on anxiety, and the other to receive standard care. Outcome measures were evaluated using tools such as the Item Short Form Health Survey (SF-12), General Anxiety Disorder-7 (GAD-7), Patient Health Questionnaire-9 (PHQ-9), University of Toronto Atrial Fibrillation Severity Scale (AFSS), and Brief Illness Perception Questionnaire (BIPQ). These assessments were conducted at pre-treatment, post-treatment, and at the 6-month follow-up mark. We explored the effectiveness of CBT using Generalized Estimating Equations (GEE).

RESULTS

Our analysis revealed a notable improvement in the CBT group relative to the control group. All metrics displayed consistent improvement across a 6-month duration. At the 6-month checkpoint, the CBT group exhibited a more favorable SF-12 Mental Component Score (MCS) (50.261 ± 0.758 vs. 45.208 ± 0.887, p < 0.001), reduced GAD-7 (4.150 ± 0.347 vs. 8.022 ± 0.423, p < 0.001), BIPQ (34.700 ± 0.432 vs. 38.026 ± 0.318, p < 0.001), and AFSS (9.890 ± 0.217 vs. 10.928 ± 0.218, p = 0.001) scores when compared to the TAU group. Conversely, the SF-12 PCS (44.212 ± 0.816 vs. 47.489 ± 0.960, p = 0.139) and PHQ-9 scores (8.419 ± 0.713 vs. 10.409 ± 0.741, p = 0.794) manifested no significant difference between the two groups.

CONCLUSION

The findings suggest that CBT is effective in improving HRQoL and reducing psychological distress among patients with AF at 6 month follow-up. This highlights the potential benefits of integrating CBT into the therapeutic regimen for AF patients.

TRIAL REGISTRATION

Retrospectively registered with ClinicalTrials.gov (NCT05716828). The date of registration : 5 June 2023.