Illness perceptions in adult congenital heart disease: A multi-center international study

The Relationship Between Perceived Parenting Practices and Anxiety in Adults With Congenital Heart Disease

BACKGROUND

Patients with congenital heart disease (CHD) and their parents face challenges throughout their lives that can lead to anxiety lasting into adulthood. We aim to assess the association between perceived parenting practices and anxiety beyond paediatric medical-surgical histories in adults with CHD.

METHODS

A cross-sectional study of adults with CHD was conducted at the Montréal Heart Institute (MHI). Perception of parental practices during childhood was retrospectively assessed with the use of validated self-report questionnaires, and anxiety in adulthood was assessed with the use of the Hospital Anxiety and Depression Scale. Sociodemographic and medical information were collected from a questionnaire and medical records. Hierarchic multiple linear regression was conducted.

RESULTS

Of the 223 participants, the mean age was 46 ± 14 years and 59% were female. Perceived parenting practices explained more variance (11%) in the anxiety score than paediatric medical-surgical history (2%). In our final model, anxiety was significantly associated with age, parental history of anxiety, and positive parenting practices, but not with overprotection.

CONCLUSIONS

Parenting practices are associated with anxiety in adults with CHD beyond paediatric medical-surgical history and sociodemographic. Positive parenting practices may be protective against anxiety in adulthood. Longitudinal studies are needed to determine causality.

Comparison of Functional Health Status and Health Related Quality of Life Between Adult Patients With Fontan Procedure and Noncongenital Heart Diseases

To compare functional health status and Health Related Quality of Life (HRQoL) between Fontan and non-congenital heart disease (CHD) patients in an Asian population. Functional health status and HRQoL (New York Heart Association (NYHA) functional class, Duke Activity Status Index (DASI), HeartQol and EQ-5D-5L) were measured. A total of 65 patients (twenty Fontan patients, mean age 28 ± 5; and 45 age-matched non-CHD patients, mean age 33 ± 5) were recruited. After adjustment for age, gender and ethnicity, there were no significant differences in functional health status and HRQoL between groups. In an Asian population, Fontan patients have similar functional health status and Health Related Quality of Life compared to non-CHD patients.

The Influence of Illness Perception and Coping on Anxiety in Adults With Congenital Heart Disease

Background

Up to one-half of adults with congenital heart disease (CHD) experience psychological distress, including anxiety.

Objectives

This paper sought to: 1) assess the contribution of illness perception in explaining anxiety symptoms beyond sociodemographic and medical variables in adults with CHD; and 2) investigate the potential mediating effect of coping style.

Methods

CHD adult patients were recruited at Montreal Heart Institute between June 2019 and April 2021 for this cross-sectional study. Participants responded to self-reported questionnaires (Hospital Anxiety and Depression Scale, Brief Illness Perception Questionnaire, and Brief COPE). Medical characteristics (CHD complexity, NYHA functional class, and cardiac devices) were collected from medical records. We conducted hierarchical multiple linear regression and mediation analyses.

Results

Of the 223 participants (mean age 46 ± 14 years, 59% women), 15% had clinically significant anxiety symptoms. Medical and sociodemographic variables explained 15% of the variation in anxiety symptoms. Adding illness perception explained an additional 18% of the variation in anxiety. This R2 change was significant (F[1,188] = 49.06, P < 0.0001). Illness perception explained more variance (18%) than medical and sociodemographic variables combined. A more threatening perception of illness was associated with greater anxiety symptoms (β = 0.45, P < 0.0001). Furthermore, illness perception was associated with coping, which was linked to reduced anxiety symptoms. Coping response style accounted for 20% of the total effect of illness perception on anxiety.

Conclusions

Illness perception and coping are associated with anxiety in adults with CHD. Future initiatives should assess whether targeting these potentially modifiable factors effectively prevents or mitigates anxious symptoms in adults with CHD.

Gender differences in illness perceptions and disease management in patients with gout, results from a questionnaire study in Western Sweden

BACKGROUND

Aims were to examine gender differences in patients with gout with regard to a) self-reported gout severity, b) illness perceptions (IP), c) impact on daily activities and Quality of Life (QoL), d) advice from healthcare professionals, e) having changed dietary- or alcohol habits.

METHODS

Adult patients with gout identified in primary and secondary care in Sweden between 2015 and 2017 (n = 1589) were sent a questionnaire about demographics, gout disease severity, IP (using the Brief Illness Perception Questionnaire, (B-IPQ)) and disease management. T-tests, Chi square tests, ANalysis Of VAriance (ANOVA) and linear regression models were used for gender comparisons.

RESULTS

Eight hundred sixty-eight patients responded to the questionnaire. Women, n = 177 (20%), experienced more severe gout symptoms (p = 0.011), albeit similar frequencies of flares compared to men. Women experienced modest but significantly worse IP with regard to consequences, identity, concerns and emotional response (p < 0.05) as well as daily activities such as sleeping (p < 0.001) and walking (p = 0.042) and QoL (p = 0.004). Despite this and a higher frequency of obesity in women (38 vs 21%, P < 0.001) and alcohol consumption in men (p < 0.001), obese women had received significantly less advice regarding weight reduction (47 vs 65%, p = 0.041) compared to obese men. On the other hand, women reported having acted on dietary advice to a larger degree.

CONCLUSIONS

Despite only modestly worse gout severity and perception, women appear to have been given less information regarding self-management than men. These gender differences should be given attention and addressed in clinical care.

Psychosocial Risk Factors for Health-Related Quality of Life in Adult Congenital Heart Disease

BACKGROUND

There is variability in the impact of adult congenital heart disease (ACHD) on health-related quality of life (HRQoL). A greater insight into the impact of ACHD may be gained from investigating HRQoL in various diagnostic groups and considering the importance of psychosocial risk factors for poor HRQoL.

OBJECTIVE

We compared the HRQoL of people with ACHD with normative data from the general population and among 4 diagnostic groups and identified risk factors for poor HRQoL in ACHD from a comprehensive set of sociodemographic, clinical, and psychosocial factors.

METHODS

We conducted a cross-sectional study with 303 participants from 4 diagnostic groups Simple, Tetralogy of Fallot, Transposition of the Great Arteries, Single Ventricle who completed measures of illness perceptions, coping, social support, mood, and generic and disease-specific HRQoL. Data were analyzed using 1-sample t tests, analysis of variance, and hierarchical multiple regressions.

RESULTS

There was diminished psychosocial HRQoL in the Simple group compared with the general population. Consistently significant risk factors for poor HRQoL included younger age, a perception of more severe symptoms due to ACHD, depression, and anxiety. Clinical factors were poor predictors of HRQoL.

CONCLUSIONS

The findings highlight the need to develop intervention studies aiming to improve HRQoL in people with ACHD and the routine assessment of illness perceptions and mood problems during key periods in people's lives. This will help address patient misconceptions that could be tackled by clinicians or specialist nurses during routine outpatient appointments and identify people in need of psychological support.

Illness Perceptions and Illness Identity in Adolescents and Emerging Adults With Neuromuscular Disorders

BACKGROUND

Neuromuscular disorders (NMD) are intrusive medical conditions with implications for psychosocial development.

OBJECTIVES

This paper explores illness perceptions and illness identity dimensions of youth with NMD. First, we compare illness identity outcomes and illness perceptions of NMD patients with a comparison group of adolescents with type 1 diabetes mellitus (DM). Second, we report about the relationships between NMD-related variables and illness perceptions and illness identity.

METHODS

Scores on the Brief Illness Perception Questionnaire and the Illness Identity Questionnaire were compared between a group of NMD patients (N = 59; 12-22 years) and an age- and gender-matched group of DM patients (N = 118). NMD-related variables included time since diagnosis, prognosis, wheelchair use, and physical limitations.

RESULTS

Youth with NMD scored significantly higher on two of the four illness identity dimensions than youth with DM. NMD patients reported significantly less positive illness perceptions, experienced more physical symptoms, and had a lower score on understanding of their illness. Within the NMD group, wheelchair-users have a better understanding of their disease than those who are not wheelchair-bound.

CONCLUSIONS

The present study is the first to investigate illness identity and illness perceptions in NMD. More research is needed to provide insight in the identity formation process of the growing group of adolescents with NMDs.

Quality of life and emotional vulnerability in a national cohort of adolescents living with Fontan circulation

INTRODUCTION

To investigate quality of life and mental health after Fontan completion, we aimed to characterise outcomes in a representative group of adolescent patients. The study was part of the pre-transition clinical work-up in adolescents with Fontan-type palliation of univentricular CHD. The programme covers the entire paediatric Fontan patient population in Norway.

METHODS

Our cross-sectional study included 42 adolescents with Fontan circulation aged 15-18. We recruited a control group of 29 healthy peers. Quality of life was measured by the Pediatric Quality of Life Inventory Questionnaire, while mental health was assessed with the Strength and Difficulties Questionnaire.

RESULTS

Fontan patients scored lower than healthy controls on the Pediatric Quality of Life Inventory total (p = 0.004), the physical (p < 0.001) and social (p = 0.001) functioning subscale, and the Strength and Difficulties Questionnaire subscale of emotional symptoms (p = 0.035). Compared to two of the healthy teens (7%), seven patients (16%) in the Fontan group scored as having impaired mental health (p = 0.224). The female/male ratio for individuals with impaired health was 7:2 (p = 0.003).

CONCLUSIONS

Compared to healthy controls, adolescents after Fontan-type palliation in Norway have good health-related quality of life and mental health, despite having slightly lower score than healthy individuals, mainly in physical domains and school functioning. Compared to healthy controls and healthy teenagers, these adolescents have somewhat more emotional problems, and compared to male patients, female patients more often have impaired mental health.

Heart Failure and Patient-Reported Outcomes in Adults With Congenital Heart Disease from 15 Countries

Background

Heart failure (HF) is the leading cause of mortality and associated with significant morbidity in adults with congenital heart disease. We sought to assess the association between HF and patient‐report outcomes in adults with congenital heart disease.

Methods and Results

As part of the APPROACH‐IS (Assessment of Patterns of Patient‐Reported Outcomes in Adults with Congenital Heart disease—International Study), we collected data on HF status and patient‐reported outcomes in 3959 patients from 15 countries across 5 continents. Patient‐report outcomes were: perceived health status (12‐item Short Form Health Survey), quality of life (Linear Analogue Scale and Satisfaction with Life Scale), sense of coherence‐13, psychological distress (Hospital Anxiety and Depression Scale), and illness perception (Brief Illness Perception Questionnaire). In this sample, 137 (3.5%) had HF at the time of investigation, 298 (7.5%) had a history of HF, and 3524 (89.0%) had no current or past episode of HF. Patients with current or past HF were older and had a higher prevalence of complex congenital heart disease, arrhythmias, implantable cardioverter‐defibrillators, other clinical comorbidities, and mood disorders than those who never had HF. Patients with HF had worse physical functioning, mental functioning, quality of life, satisfaction with life, sense of coherence, depressive symptoms, and illness perception scores. Magnitudes of differences were large for physical functioning and illness perception and moderate for mental functioning, quality of life, and depressive symptoms.

Conclusions

HF in adults with congenital heart disease is associated with poorer patient‐reported outcomes, with large effect sizes for physical functioning and illness perception.

Registration

URL: https://clinicaltrials.gov; Unique identifier: NCT02150603.

Psychosocial Impact of Congenital Heart Diseases on Patients and Their Families: A Parent's Perspective

BACKGROUND

Currently, over 90% of children with congenital heart disease (CHD) survive into adulthood. As a consequence the psychosocial impact on children and their families has become an important outcome measure. Therefore, the goal of this study was to assess the psychosocial impact from a parent's perspective and to identify possible predictors.

METHODS

We included all parents of children who underwent open-heart surgery in the years 2010 and 2011 at the Department of Cardiothoracic Surgery at University Hospital Heidelberg and invited them to complete standardized questionnaires. Psychosocial outcome was measured via parent self- and proxy reporting of family burden (Family Burden Questionnaire, FaBel), health-related quality of life (KidScreen-10), developmental problems (Five-to-Fifteen, FTF), and mental health problems (Strength and Difficulties Questionnaire, SDQ).

RESULTS

In total, 113 families returned the questionnaires completely (71.5%). The Aristotle Basic Complexity score and the STAT 2020 Score overall did not predict the psychosocial impact, whereas the number of surgical operations did significantly predict psychosocial impact across all domains in this study cohort.

CONCLUSIONS

These data suggest that the number of surgical operations might be a relevant predictor for the long-term psychosocial impact on families suffering from CHD and a potential connecting factor for specialized psychological support. When setting up screening instruments or support programs the entire family must be considered.

Health anxiety among adults with congenital heart disease

PURPOSE OF REVIEW

Adults with congenital heart disease (CHD) may experience anxiety specifically related to their medical condition. This review introduces the concepts of health anxiety and heart-focused anxiety, summarizes what is currently known about heart-focused anxiety among adults with CHD and offers suggestions to help adult CHD providers address heart-focused anxiety in their patients.

RECENT FINDINGS

Although minimal research has been conducted specific to this outcome, health anxiety may occur at any point across the lifespan of individuals with CHD. A recent study found that children and adolescents with CHD reported greater health anxiety than community peers. Health anxiety was commonly reported among adults with CHD presenting for psychological assessment. It was linked with older age, trait anxiety, perceived parental overprotection and greater CHD complexity in one study.

SUMMARY

Adults with CHD face many potential health-related stressors, including cardiac symptoms, treatments and interventions throughout the lifespan (including surgeries and other invasive procedures), the impact of CHD on daily lives and longer-term health expectations. Providers should be aware that heart-focused anxiety among patients is understandable and perhaps common. Patient-centred education and psychological intervention should be integrated within a comprehensive approach to long-term disease management.

Sibling Relationships of Adolescents with Congenital Heart Disease

Adolescents with congenital heart disease (CHD) continuously need family support because of their repeated follow ups, treatments, and complications. However, sibling relationships have not been well studied among adolescents with CHD. The purpose of the present study was to explore the relationships between adolescents with CHD and their siblings, and to examine these relationships according to birth order and age. Adolescents aged from 13 to 21 years who had been diagnosed with CHD and had siblings were included as participants. The Sibling Relationship Questionnaire (SRQ) was used. The SRQ consists of four factors: warmth/closeness, conflict, relative power/status, and rivalry. A univariate general linear model was conducted to identify the sibling relationship factors according to birth order and sibling ages. The score for relative power/status of participants who were the eldest sibling was higher than that of younger siblings. The score for rivalry increased as sibling age increased. Therefore, healthcare providers need to investigate sibling relationships and to explain the importance of self-identity and power balance between adolescents with CHD and their siblings to parents.

Quality of life of adult Fontan patients

BACKGROUND

Progress in the management of complex congenital heart disease (CHD) led to an improvement in survival rates of adults with a Fontan-like circulation. The objective of this study was to assess the subjective health status and quality of life of this population.

METHODS AND RESULTS

Patients aged more than 18 years at the time of the study, who underwent a Fontan-like procedure. Subjective health status was assessed by the SF-36 questionnaire and a linear analog scale was used to score patients' self-perception of their quality of life; cardiac and demographic parameters were collected.

RESULTS

Among 65 eligible patients, 60 (23 females; mean ± SD age: 25.7 ± 7.2 years) answered the SF-36 questionnaire and 46 of these were interviewed to evaluate their perceived quality of life. Among them, 20 (33.3%) were working full-time and 21 (35%) experienced arrhythmias. The physical SF-36 scores were lower in patients than in the general population (p ≤ 0.05). The New York Hear Association (NYHA) class and occupation were correlated with SF-36 scores of physical activity (respectively, p = 0.0001 and p = 0.025). SF-36 scores of psychological status were associated with the number of drugs and occupation (respectively, p = 0.0001 and p = 0.02). The mean ± SD quality of life score measured using a linear analog scale was 7.02 ± 1.6 and was linked to education and occupation (p ≤ 0.05) but not with cardiac parameters.

CONCLUSION

Adult Fontan patients perceive an impaired physical health but report a good overall quality of life. Education and occupation impacts significantly on Fontan patients' quality of life.

Atrial arrhythmias and patient-reported outcomes in adults with congenital heart disease: An international study

BACKGROUND

Atrial arrhythmias (ie, intra-atrial reentrant tachycardia and atrial fibrillation) are a leading cause of morbidity and hospitalization in adults with congenital heart disease (CHD). Little is known about their effect on quality of life and other patient-reported outcomes (PROs) in adults with CHD.

OBJECTIVE

The purpose of this study was to assess the impact of atrial arrhythmias on PROs in adults with CHD and explore geographic variations.

METHODS

Associations between atrial arrhythmias and PROs were assessed in a cross-sectional study of adults with CHD from 15 countries spanning 5 continents. A propensity-based matching weight analysis was performed to compare quality of life, perceived health status, psychological distress, sense of coherence, and illness perception in patients with and those without atrial arrhythmias.

RESULTS

A total of 4028 adults with CHD were enrolled, 707 (17.6%) of whom had atrial arrhythmias. After applying matching weights, patients with and those without atrial arrhythmias were comparable with regard to age (mean 40.1 vs 40.2 years), demographic variables (52.5% vs 52.2% women), and complexity of CHD (15.9% simple, 44.8% moderate, and 39.2% complex in both groups). Patients with atrial arrhythmias had significantly worse PRO scores with respect to quality of life, perceived health status, psychological distress (ie, depression), and illness perception. A summary score that combines all PRO measures was significantly lower in patients with atrial arrhythmias (-3.3%; P = .0006). Differences in PROs were consistent across geographic regions.

CONCLUSION

Atrial arrhythmias in adults with CHD are associated with an adverse impact on a broad range of PROs consistently across various geographic regions.

Type D Personality Associated With Increased Risk for Mortality in Adults With Congenital Heart Disease

Supplemental digital content is available in the text.

Type D personality has been previously shown to increase the risk for mortality in patients with acquired heart disease.

Health-related quality of life in adult CHD surgical patients in a low middle-income country: a mixed-methods study

BACKGROUND AND OBJECTIVES

This mixed-methods study aimed to assess health-related quality of life in young adults with CHD following surgery in a low middle-income country, Pakistan. Despite the knowledge that geographic, cultural and socio-economic factors may shape the way health and illness is experienced and managed and consequently determine a person's health-related quality of life, few health-related quality of life studies are conducted in low middle-income countries. This deficit is pronounced in CHD, so there is little guidance for patient care.

METHODS

The study utilised concurrent, mixed methods. Adults with CHD (n = 59) completed health-related quality of life surveys (PedsQLTM 4.0 Generic Core Scale, PedsQLTM Cognitive Functioning Scale and PedsQLTM 3.0 Cardiac Module). Semi-structured interview data were collected from a nested sub-sample of 17 participants and analysed using qualitative content analysis, guided by the revised Wilson-Cleary model of health-related quality of life.

RESULTS

The lowest health-related quality of life domain was emotional with the mean score (71.61 ± 20.6), followed by physical (78.81 ± 21.18) and heart problem (79.41 ± 18.05). There was no statistical difference in general or cardiac-specific health-related quality of life between mild, moderate or complex CHD. Qualitative findings suggested low health-related quality of life arose from a reduced capacity to contribute to family life including family income and gender. A sense of reduced marriageability and fear of dependency were important socio-cultural considerations.

CONCLUSIONS

CHD surgical patients in this low-income country experience poor health-related quality of life, and contributing factors differ to those reported for high-income countries. Socio-cultural understandings should underpin assessment, management and care-partnering with young adults with CHD following surgical correction.

Health-related quality of life after injury: examining the roles of perceived daily-life stress and injury perceptions

PURPOSE

The present study aimed to examine the effects of injury perceptions and perceived daily stress on health-related quality of life (HRQL) of individuals affected by a physical injury.

METHODS

Two hundred and forty injured individuals completed questionnaires assessing HRQL (Medical Outcome Health Survey short-form 36), perceived daily-life stress (Perceived Stress Scale), and injury perceptions (Brief-InjPQ).

RESULTS

The direct effects of stress on HRQL scores were not moderated by gender. Emotional representation of the injury significantly mediated the links between PSS and all HRQL subscales only among women, but not among men. However, the mediation of the HRQL total score by emotional representations was significant for both genders. In addition, treatment control perceptions of the injury mediated the link between PSS and self-assessed health among men but not women, and injury-self perceptions mediated the link between PSS and physical functioning among men but not women.

CONCLUSION

These findings underscore the importance of perceived daily stress, gender, and injury perceptions as key factors for explaining variance in HRQL following injury. In addition to their conceptual contributions, the findings have clinical implications for treating injured populations.

Quality-of-life research in adult patients with congenital heart disease: current status and the way forward

Over the past four decades, the number of papers on quality of life (QoL) in congenital heart disease (CHD) has grown exponentially. However, firm conclusions have been hard to draw, because conceptual issues occurred and methodological differences prevented direct comparisons of studies. In general, QoL in CHD patients is good and it can be even better than in healthy peers when measured as life satisfaction. When QoL is measured as physical functioning, patients with complex CHD do worse than patients with moderate or mild defects or healthy individuals. APPROACH-IS was a large-scale international project that confirmed international variations in QoL, with Australian patients reporting the best QoL. Poor QoL was predicted by older age, being a job seeker, unemployed or disabled, never having married and those with worse functional status. Perceived illness and religion and spirituality were also significant predictors for QoL. On the other hand, country-specific characteristics and healthcare system factors did not play a significant role in explaining variances in QoL of patients with CHD around the globe. Future studies should rely on a sound conceptual basis, use longitudinal research designs, be conducted in international, multi-centre settings and evaluate interventions that promote patients' QoL.

A multinational observational investigation of illness perceptions and quality of life among patients with a Fontan circulation

OBJECTIVE

First, to compare QOL and illness perceptions between patients with a Fontan circulation and patients with anatomically simple defects (ie, atrial septal defects [ASD] or ventricular septal defects [VSD]). Second, to explore illness perceptions as a mediator of the association between congenital heart disease (CHD) diagnosis and QOL.

DESIGN

Cross-sectional observational study.

SETTING

Twenty-four cardiology centers from 15 countries across five continents.

PATIENTS

Four hundred thirty-five adult patients with congenital heart disease (177 Fontan and 258 ASD/VSD) ages 18-83 years.

OUTCOME MEASURES

QOL and illness perceptions were assessed by the Satisfaction With Life Scale and the Brief Illness Perceptions Questionnaire, respectively.

RESULTS

Patients with a Fontan circulation reported lower QOL (Wald Z = -3.59, p = <.001) and more negative perceptions of their CHD (Wald Z = -7.66, p < .001) compared with patients with ASD/VSD. After controlling for demographics, anxiety, depressive symptoms, and New York Heart Association functional class, path analyses revealed a significant mediation model, αβ = 0.15, p = .002, 95% CI = 0.06-0.25, such that CHD diagnosis was indirectly related to QOL through illness perceptions.

CONCLUSIONS

The Fontan sample's more negative perceptions of CHD were likely a reflection of life with a more complex defect. Illness perceptions appear to account for unique differences in QOL between groups of varying CHD complexity. Psychosocial screening and interventions may be important treatment components for patients with CHD, particularly those with Fontan circulations.