Living With, and Caring for, Congenital Heart Disease in Australia: Insights From the Congenital Heart Alliance of Australia and New Zealand Online Survey

Development and psychometric analysis of care needs scale for mothers of children with congenital heart disease

PURPOSE

This cross-sectional study aimed to create and evaluate a care needs scale for mothers of children with congenital heart disease (CHD) to determine its psychometric properties.

DESIGN AND METHODS

This methodological research was conducted with 155 mothers whose children were diagnosed with CHD and were treated at a university hospital. The study's methodology included scale development, specialist opinions, and a pilot test. Data analysis involved descriptive statistics, exploratory and confirmatory factor analyses, and reliability assessments.

RESULTS

The 11-item scale was created using component analysis, expert comments, and pilot testing. It was divided into two categories: Information Needs Regarding Disease and Treatment and Needs Regarding Care. The Exploratory Factor Analysis revealed a 2-factor structure, explaining 41.5% of the variance. Reliability analysis showed reliable dimensions, and Tukey's scalability test indicated the scale requires separate dimension evaluation. The model fit indices were obtained as CMIN/DF (72.751/41) = 1.774, GFI = 0.925, IFI = 0.923, TLI = 0.893, CFI = 0.920, RMSEA = 0.071, SRMR = 0.063. The Cronbach's alpha coefficient for subdimension 1 was 0.758, and for subdimension 2 was 0.678, indicating reliable dimensions.

CONCLUSION

The developed scale provides a valuable tool for assessing the care needs of mothers of children with CHD, contributing to enhancing maternal support programs in pediatric cardiology clinics.

PRACTICE IMPLICATIONS

Assessment of the care needs of mothers who have children with CHD is promising for the development of educational programs on this subject and to ensure the competence of mothers for care.

Australian National Standards of Care for Childhood-onset Heart Disease (CoHD Standards). 1st Edition

These first Australian National Standards of Care for Childhood-onset Heart Disease (CoHD Standards) have been developed to inform the healthcare requirements for CoHD services and enable all Australian patients, families and carers impacted by CoHD (paediatric CoHD and adult congenital heart disease [ACHD]) to live their best and healthiest lives. The CoHD Standards are designed to provide the clarity and certainty required for healthcare services to deliver excellent, comprehensive, inclusive, and equitable CoHD care across Australia for patients, families and carers, and offer an iterative roadmap to the future of these services. The CoHD Standards provide a framework for excellent CoHD care, encompassing key requirements and expectations for whole-of-life, holistic and connected healthcare service delivery. The CoHD Standards should be implemented in health services in conjunction with the National Safety and Quality Health Service Standards developed by the Australian Commission on Safety and Quality in Health Care. All healthcare services should comply with the CoHD Standards, as well as working to their organisation's or jurisdiction's agreed clinical governance framework, to guide the implementation of structures and processes that support safe care.

Self-reported quality of life before, during, and after pregnancy in women with CHD

BACKGROUND

Adults with CHD are a growing patient group and childbirth is a relatively new phenomenon. EQ-5D is commonly used to measure health-related quality of life. We sought to investigate EQ-5D status before, during, and after pregnancy in women with CHD.

METHODS

We identified 128 pregnancies in 86 CHD women giving birth in Skåne County during 2009-2021. Repeated measures ANOVA was performed to test for differences between the five EQ-5D domains, EQ-VAS, and EQ-index over time points before, the second trimester, the third trimester, and after pregnancy.

RESULTS

Mean age at estimated childbirth was 30.3 (± 4.7) years; 56.25% of births were vaginal deliveries and 43.75% were Caesarean sections. The cohort consisted of patients with double outlet right ventricle (4.7%), transposition (Mustard/Senning 2.3%, arterial switch 4.7%), aortic anomalies (19.5%), Fallot's anomaly (16.4%), single ventricle (3.9%), shunt lesions (11.7%), cardiomyopathies (4.7%), coronary anomalies (1.6%), arrythmias (0.8%), and valve lesions: aortic (19.5%), mitral (5.5%), and pulmonary (4.7%). The women reported significantly worse mobility (p = 0.007) and higher pain/discomfort (p = 0.049) at trimester 3 compared to before pregnancy. The women had lower EQ-5D index during trimester 3 compared to after pregnancy (p = 0.004). We saw worse mobility during Tri 2 comparing multiparity with primiparity (p = 0.046). Looking at delivery mode, we noted significantly higher anxiety/depression before pregnancy (p =0.023) in women that had a Caesarean section.

CONCLUSIONS

In this study, women with CHD reported worse mobility and a higher pain level during Tri 3, although the overall health-related quality of life is acceptably high.

Geographical challenges and inequity of healthcare access for high-risk paediatric heart disease

BACKGROUND

Geographical context is an important consideration for health system design to promote equality in access to care for patients with childhood heart disease (CHD), particularly those living in regional, rural, and remote areas. To help inform future policy and practice recommendations, this study aimed to (i) describe the geographic distribution of high-risk CHD patients accessing an Australian state-wide specialist service and (ii) estimate travel time for accessing healthcare via general practitioners (primary), nearest paediatric centre (secondary) and specialist paediatric cardiac centre (tertiary).

METHODS

Participants included a cohort of children (0-18 year) who accessed state-wide specialist CHD services over a 3-year period (2019-2021) in Queensland, Australia. Locations for patient residence, general practitioner, closest paediatric centre and tertiary cardiac centre were mapped using geographical information system (GIS) software (ArcGIS Online). Travel distance and times were estimated using a Google Maps Application Programming Interface (API).

RESULTS

1019 patients (median age 3.8 years) had cardiac intervention and were included in the sample. Of this cohort, 30.2% lived outside the heavily urbanised South East Queensland (SEQ) area where the tertiary centre is located. These patients travel substantially further and longer to access tertiary level care (but not secondary or primary level care) compared to those in SEQ. Median distance for patients residing outside SEQ to access tertiary care was 953 km with a travel time of 10 h 43 min. This compares to 5.5 km to the general practitioner and 20.6 km to a paediatric service (8.9 and 54 min respectively).

CONCLUSION

This geographical mapping of CHD services has demonstrated a key challenge inherent in providing specialist cardiac care to children in a large state-based healthcare system. A significant proportion of high-risk patients live large distances from tertiary level care. The greater accessibility of primary care services highlights the importance of supporting primary care physicians outside metropolitan areas to acquire or build the ability and capacity to care for children with CHD. Strengthening local primary and secondary services not only has the potential to improve the outcomes of high-risk patients, but also to reduce costs and burden associated with potentially avoidable travel from regional, rural, or remote areas to access specialist CHD services.

The effect of nursing care and follow-up for mothers of infants undergoing congenital heart surgery: a quasi-experimental study

Improvements in congenital heart surgery have resulted in an increasing number of infants surviving, but there remain concerns about home care and difficulties experienced by mothers. This study was designed to evaluate the effect of nursing care and follow-up for the mothers of infants undergoing congenital heart surgery on anxiety, care burden, and self-efficacy. The study was designed as a quasi-experimental study with a pre-test and post-test control group design. The study included 40 mothers whose infants had undergone congenital heart surgery. Nursing care was provided to the mothers of the infants included in the study group through a total of six home follow-ups until the third month after surgery, guided by the North American Nursing Diagnosis Association and Nursing Diagnosis System and Nursing Interventions Classification. Data were collected through Care Needs Identification Form, Spielberger's State-Trait Anxiety Inventory, Zarit Burden Interview, and Parental Self-efficacy Scale. The mean State-Trait Anxiety Inventory and Zarit Burden Interview scores for the mothers in the intervention group decreased, while the mean Parental Self-efficacy Scale scores increased as the follow-up progressed and it was determined that by the third month, the difference between the mothers in the intervention group and those in the control group in terms of post-test State-Trait Anxiety Inventory, Zarit Burden Interview, and Parental Self-efficacy Scale had become statistically significant. Providing appropriate nursing care practices to the mothers of the infants had undergone congenital heart surgery in home setting has the potential to decrease the problems experienced by the mothers.

An interactive geographic information system to inform optimal locations for healthcare services

Large health datasets can provide evidence for the equitable allocation of healthcare resources and access to care. Geographic information systems (GIS) can help to present this data in a useful way, aiding in health service delivery. An interactive GIS was developed for the adult congenital heart disease service (ACHD) in New South Wales, Australia to demonstrate its feasibility for health service planning. Datasets describing geographic boundaries, area-level demographics, hospital driving times, and the current ACHD patient population were collected, linked, and displayed in an interactive clinic planning tool. The current ACHD service locations were mapped, and tools to compare current and potential locations were provided. Three locations for new clinics in rural areas were selected to demonstrate the application. Introducing new clinics changed the number of rural patients within a 1-hour drive of their nearest clinic from 44·38% to 55.07% (79 patients) and reduced the average driving time from rural areas to the nearest clinic from 2·4 hours to 1·8 hours. The longest driving time was changed from 10·9 hours to 8·9 hours. A de-identified public version of the GIS clinic planning tool is deployed at https://cbdrh.shinyapps.io/ACHD_Dashboard/. This application demonstrates how a freely available and interactive GIS can be used to aid in health service planning. In the context of ACHD, GIS research has shown that adherence to best practice care is impacted by patients' accessibility to specialist services. This project builds on this research by providing opensource tools to build more accessible healthcare services.

"All in One: Fear, Happiness, Faith" A Qualitative Study on Experiences and Needs of Turkish Mothers of Infants with Congenital Heart Disease

Having an infant with congenital heart disease (CHD) may cause difficulties and changes in mothers' life. This study was aim to explore the experiences and needs of Turkish mothers of infants with CHD. The study was carried out with the descriptive phenomenological method from qualitative research. The study sample included 18 mothers having infants in the age range of 0 to 2 years with CHD. The data were collected using a sociodemographic data form and a semi-structured interview form. The data obtained from the interviews were evaluated using the content and thematic analysis methods. Four main themes and sub-themes emerged from the qualitative data. "Effect of getting a diagnosis" with two sub-themes (emotional changes and a protective mother-infant relationship), "All emotions in one" with two sub-themes (fearing of death and torn between fear and hope), "Influences on a mother's life" with three sub-themes (forgetting herself, getting away from siblings' lives and relations with spouse), and stressors with three sub-themes (loss of control, physical care and unfulfilled needs). The results of the study provide insight into how Turkish mothers subjectively experience life after CHD. Mothers expected healthcare professionals to support and understand their experiences and needs. Healthcare professionals need to create an environment for mothers to cope with emotional difficulties, gain knowledge and care skills, and adapt to their lives.

What is Known About Critical Congenital Heart Disease Diagnosis and Management Experiences from the Perspectives of Family and Healthcare Providers? A Systematic Integrative Literature Review

The experience of diagnosis, decision-making and management in critical congenital heart disease is layered with complexity for both families and clinicians. We synthesise the current evidence regarding the family and healthcare provider experience of critical congenital heart disease diagnosis and management. A systematic integrative literature review was conducted by keyword search of online databases, MEDLINE (Ovid), PsycINFO, Cochrane, cumulative index to nursing and allied health literature (CINAHL Plus) and two journals, the Journal of Indigenous Research and Midwifery Journal from 1990. Inclusion and exclusion criteria were applied to search results with citation mining of final included papers to ensure completeness. Two researchers assessed study quality combining three tools. A third researcher reviewed papers where no consensus was reached. Data was coded and analysed in four phases resulting in final refined themes to summarise the findings. Of 1817 unique papers, 22 met the inclusion criteria. The overall quality of the included studies was generally good, apart from three of fair quality. There is little information on the experience of the healthcare provider. Thematic analysis identified three themes relating to the family experience: (1) The diagnosis and treatment of a critical congenital heart disease child significantly impacts parental health and wellbeing. (2) The way that healthcare and information is provided influences parental response and adaptation, and (3) parental responses and adaptation can be influenced by how and when support occurs. The experience of diagnosis and management of a critical congenital heart disease child is stressful and life-changing for families. Further research is needed into the experience of minority and socially deprived families, and of the healthcare provider, to inform potential interventions at the healthcare provider and institutional levels to improve family experience and support.

National and regional registries for congenital heart diseases: Strengths, weaknesses and opportunities

BACKGROUND

We aim to establish a new and informative bi-national Registry for Congenital Heart Disease (CHD) patients in Australia and New Zealand, to document the burden of disease and clinical outcomes for patients with CHDs across the lifespan. When planning for the implementation of this Registry, we sought to evaluate the strengths and weaknesses of existing national and large regional CHD databases.

METHODS

We characterised 15 large multi-institutional databases of pediatric and/or adult patients with CHD, documenting the richness of their datasets, the ease of linkage to other databases, the coverage of the target cohort and the strategies utilised for quality control.

RESULTS

The best databases contained demographic, clinical, physical, laboratory and patient-reported data, and were linked at least to the national/regional death registry. They also employed automatic data verification and regular manual audits. Coverage ranged from around 25% of all eligible CHD cases for larger databases to near 100% for some smaller registries of patients with specific CHD lesions, such as the Australia and New Zealand Fontan Registry.

CONCLUSIONS

Existing national and regional CHD databases have strengths and weaknesses; few combine complete coverage with high quality and regularly audited data, across the broad range of CHDs.

Prevalence and Cost of Managing Paediatric Cardiac Disease in Queensland

BACKGROUND

There is a paucity of contemporary information regarding the prevalence and related health care expenditure of the most common cardiac conditions in Australian children, including congenital heart disease (CHD).

METHODS

The 10 most common cardiac conditions managed by Queensland Paediatric Cardiac Service during 2014-2015 were identified from an electronic database: ventricular septal defect (VSD), pulmonary stenosis, aortic stenosis, tetralogy of Fallot, atrioventricular septal defect, transposition, Ebstein's anomaly, long QT syndrome, dilated cardiomyopathy, and rheumatic carditis. Demographic data, clinic attendance, investigational procedures, and therapeutic interventions were extracted from the electronic health records to derive indicative population estimates and direct health care expenditure relating to CHD.

RESULTS

A total of 2,519 patients diagnosed with the 10 target conditions were being actively managed, including 456 (18.1%) new-born and 787 prevalent cases (2.5/1,000 population) aged <5 years. A total of 12,180 (4.8/case) investigations were performed (6,169 echocardiographic and 279 cardiac catheterisation procedures) costing $2.25 million/annum. A further 5,326 clinic visits (2.1/case, 22% regional) were conducted at a cost of $550,000/annum. A combined total of 804 catheter-based interventions and surgical procedures were performed in 300 cases (11.9%) at a cost of $13.6 million/annum. VSD (38.6% of cases) was the single greatest contributor ($5.1 million/annum) to total combined direct health care costs of $13.6 million/annum for the 2,519 patients.

CONCLUSIONS

These pilot data indicate a significant patient population and health care burden imposed by CHD in Queensland. Future initiatives to better quantify this burden, from an individual to health system perspective, are urgently needed.

Congenital Heart Disease Long-term Improvement in Functional hEalth (CHD LIFE): A partnership programme to improve the long-term functional health of children with congenital heart disease in Queensland

Children who undergo open-heart surgery in the first year of life for congenital heart disease (CHD) are at high-risk for impaired development across multiple domains. International recommendations include systematic periodic developmental surveillance into adolescence and the establishment of long-term follow-up programmes. This article describes the establishment and evolution of the Queensland Paediatric Cardiac Service neurodevelopmental follow-up programme - CHD LIFE (Long-term Improvement in Functional hEalth). Contextualising best practice recommendations to ensure a family-centred and sustainable approach to understand and support the long-term functional health needs of high-risk children with CHD as standard care was needed. We describe the transition from a centralised pilot Programme to the implementation of an integrated statewide approach aimed at delivering consistent high-level standards of care and a platform to evaluate therapeutic interventions.