Exploring the Experience of Breathlessness with the Common-Sense Model of Self-Regulation (CSM)

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.

Exploring the Illness Perceptions of Patients With Urostomy Based on the Common-Sense Model of Self-Regulation: A Descriptive Qualitative Study

Illness perceptions play a significant role in coping and self-management behaviors adopted by patients when facing health threats. To understand the illness perceptions of patients with urostomy, we conducted a descriptive qualitative study. An interview guide was formed based on the common-sense model of self-regulation(CSM), and 19 patients with urostomy were recruited through maximum variation purposive sampling for in-depth semi-structured interviews between January 2024 and June 2024. Five themes emerged from the analysis of the interview data through the thematic analysis method: (1) belief and view of the urostomy; (2) disruption of the usual order of life; (3) psychological burden and stress associated with urostomy management; (4) confusion and misconceptions about urostomy care; (5) coping strategies adopted for dealing with urostomy. Our study revealed the cognitive and emotional representations of patients with urostomy and identified that the coping strategies they adopted are oriented to illness perceptions and that illness perceptions also influence the choice of coping strategies. This study provides healthcare professionals with a deeper and broader understanding of the distinctive perceptions of patients with urostomy.

Existential aspects of breathlessness in serious disease

PURPOSE OF THE REVIEW

Breathlessness may evoke existential threat but may also affect the person with serious illness or their caregiver/s in other important ways which can be considered 'existential'. This review explores existential aspects of breathlessness in people with serious illness and presents recent studies of assessment and management of associated distress and suffering.

RECENT FINDINGS

Both existential distress and breathlessness are multidimensional and include a range of constructs, many of which have behavioural consequences. Existential distress tracks closely with distressing breathing potentially due to shared underlying neurobiological processing. Paradoxically 'contagious' and isolating effects of breathlessness and related distress have been recently highlighted. Approaches to screening and assessment vary. Preliminary studies have investigated novel approaches to breathing-related anxiety and existential distress.

SUMMARY

Studies with existential constructs as outcome measures in people with breathlessness are scarce. Interventions for existential distress developed for those with malignant disease may be beneficial for those with non-malignant conditions, but adaptations may be required. Recently proposed taxonomies of existential distress/concerns may guide assessment and direct novel therapeutic interventions in people living with serious illness and breathlessness-related distress. Neglecting existential aspects of breathlessness represents a missed opportunity to support holistic well-being in people with serious illness.

Explain Breathlessness: Could 'Usual' Explanations Contribute to Maladaptive Beliefs of People Living with Breathlessness?

BACKGROUND

Explanations provided by healthcare professionals contribute to patient beliefs. Little is known about how healthcare professionals explain chronic breathlessness to people living with this adverse sensation.

METHODS

A purpose-designed survey disseminated via newsletters of Australian professional associations (physiotherapy, respiratory medicine, palliative care). Respondents provided free-text responses for their usual explanation and concepts important to include, avoid, or perceived as difficult to understand by recipients. Content analysis coded free text into mutually exclusive categories with the proportion of respondents in each category reported.

RESULTS

Respondents (n = 61) were predominantly clinicians (93%) who frequently (80% daily/weekly) conversed with patients about breathlessness. Frequent phrases included within usual explanations reflected breathlessness resulting from medical conditions (70% of respondents) and physiological mechanisms (44%) with foci ranging from multifactorial to single-mechanism origins. Management principles were important to include and phrases encouraging maladaptive beliefs were important to avoid. The most frequent difficult concept identified concerned inconsistent relationships between oxygenation and breathlessness. Where explanations included the term 'oxygen', a form of cognitive shortcut (heuristic) may contribute to erroneous beliefs.

CONCLUSIONS

This study presents examples of health professional explanations for chronic breathlessness as a starting point for considering whether and how explanations could contribute to adaptive or maladaptive breathlessness beliefs of recipients.

Patients' response during the co-circulation of multiple respiratory diseases in China-based on the self-regulation common-sense model

Background

Following the COVID-19 pandemic, another large-scale respiratory epidemic has emerged in China, causing significant social impact and disruption. The article is to explore the patients' psychological and behavioral responses to the enhancement of healthcare quality.

Methods

Based on the five dimensions of the Self-Regulation Common-Sense Model, we developed an interview outline to explore the process by which patients identify disease symptoms to guide action plans and coping strategies. The researchers used a semi-structured interview format to simultaneously collect data online and offline. This study gathered data from 12 patients with mixed respiratory infections, comprising 58% females and 42% males; the average age was 30.67 years (SD 20.00), with 91.7% infected with two pathogens and 8.3% with three. The data analysis employed the KJ method, themes were inductively analyzed and categorized from semi-structured interview results, which were then organized into a coherent visual and logical pathway.

Key results

The study identified 5 themes: (1) Autonomous Actions Prior to Seeking Medical Care; (2) Decision-Making in Seeking Hospital Care; (3) Disease Shock; (4) Public Crisis Response; (5) Information Cocoon.

Conclusion

The pandemic of respiratory infectious diseases has not ceased in recent years. Following the COVID-19 pandemic, China is now facing a trend of concurrent epidemics involving multiple respiratory pathogens. This study centers on patients' health behaviors, exploring the potential relationships among various factors that affect these behaviors. The aim is to provide references and grounds for the improvement of healthcare services when such public health events reoccur.

Mediation role of perceived social support between recurrence risk perception and health behaviour among patients with stroke in China: a cross-sectional study

OBJECTIVES

To examine whether patients who had a stroke with high recurrence risk perception would have healthier behaviour and to explore whether perceived social support would function as a mediator.

DESIGN

A cross-sectional study.

SETTING

The study was conducted in a public tertiary hospital in China.

PARTICIPANTS

A total of 254 patients with stroke were invited to participate, and 250 patients with stroke completed questionnaires validly.

PRIMARY AND SECONDARY OUTCOME MEASURES

Questionnaires were administered offline to collect data, consisting of four parts: general demographics and scales related to recurrence risk perception, perceived social support, and health behaviour. A path analysis and correlation analysis were used to analyse the data.

RESULTS

Out of 250 patients with stroke, 78.4% had moderately low health behaviour. The majority (70.8%) of these patients were elderly. High recurrence risk perception and high perceived social support were significantly associated with better health behaviour (all p<0.001). Perceived social support mediated the relationship between recurrence risk perception and health behaviour after controlling for age, gender, education and monthly income in the regression model (95% CI 0.263 to 0.460) and the effect value was 0.360. It was also confirmed that perceived social support had the highest mediation effect with a proportion of mediation up to 59.31%.

CONCLUSIONS

Recurrence risk perception and perceived social support were influential factors in promoting health behaviour. Moreover, the impact of recurrence risk perception on health behaviour was partially mediated by perceived social support. Therefore, to enhance the sustainability of health behaviour, it is crucial to inform patients with stroke about the risk of recurrence. Patients with more perception of recurrence risk can improve their recovery confidence and thus perceive more social support.

The Role of Illness Perceptions in Dyspnoea-Related Fear in Chronic Obstructive Pulmonary Disease

Dyspnoea is often the most distressing symptom described by people with a chronic respiratory condition. The traditional biomedical model of neuromechanical uncoupling that explains the physiological basis for dyspnoea is well accepted. However, in people with chronic obstructive pulmonary disease (COPD), measures that are linked with neuromechanical uncoupling are poorly related to the restriction in activity during daily life attributed to dyspnoea. This suggests that activity restriction that results from dyspnoea is influenced by factors other than expiratory airflow limitation and dynamic pulmonary hyperinflation, such as the ways people perceive, interpret and respond to this sensation. This review introduces the common-sense model as a framework to understand the way an individual's lay beliefs surrounding sensations can lead to these sensations being perceived as a health threat and how this impacts their emotional and behavioural responses. The aim is to provide insight into the nuances that can shape an individual's personal construct of dyspnoea and offer practical suggestions to challenge unhelpful beliefs and facilitate cognitive re-structuring as a pathway to reduce distress and optimise health behaviours and outcomes.