Health related quality of life and perceptions of child vulnerability among parents of children with a history of Kawasaki disease

The influence of parental perceptions of vulnerability on quality of life in pediatric cancer patients aged 5-7 years

PURPOSE

This study examined the relationship between parental perceptions of child vulnerability and quality of life (QOL) in children aged 5-7 years diagnosed with cancer. Specifically, it investigates how parental perceptions influence children's QOL and provides insights into psychosocial support strategies for families facing this challenge.

DESIGN AND METHODS

This descriptive and correlational study involved children aged 5 to 7 years diagnosed with cancer, along with their parents. A total of 117 children and their parents participated. Data were collected using the Sociodemographic and Clinical Characteristics Form, the Child Vulnerability Scale (CVS), and the Pediatric Quality of Life Inventory (PedsQL). Both the parent and child forms of the PedsQL were used. Statistical analyses included t-tests, correlation, and regression analyses.

RESULTS

The results indicate that a significant proportion of parents (69.2 %) perceive their children as vulnerable, negatively affecting their children's QOL. The Child Vulnerability Scale showed a negative correlation with several QOL subdimensions, including pain, nausea, procedural anxiety, worry, cognitive problems, and communication. Parental perceptions of vulnerability were associated with lower QOL scores on both the parent and child forms of the PedsQL. Notably, child perceptions of vulnerability explained only 22.2 % of the variance in QOL.

CONCLUSIONS

This study highlights the critical role of parental perceptions in shaping the QOL of children with cancer. Managing and supporting parents' perceptions is essential to improving children's QOL and the effectiveness of healthcare services.

PRACTICE IMPLICATIONS

This study has significant implications for nursing practice, emphasizing the importance of guiding and supporting parents to optimize their children's QOL. Furthermore, it sheds light on the tendency of parents of chronically ill children to perceive them as vulnerable, providing valuable insights for more sensitive and effective care. However, the study's limitations suggest the need for more extensive research with larger and more diverse sample groups, which could significantly advance nursing practice.

Long-Term Health-Related Quality of Life in Kawasaki Disease-Related Coronary Artery Aneurysm: A Large Single-Center Assessment in Nanjing, China

Background

The impact of coronary artery aneurysms (CAAs) caused by Kawasaki disease (KD) on long-term health-related quality of life (HRQOL) in children has not been well documented.

Methods

This study investigated long-term HRQOL in a large sample of children diagnosed with KD-related CAAs. A case-control, retrospective study included 66 patients with KD-related CAAs. A total of 98 hospitalized patients were matched as controls based on age and sex: 49 patients were allocated to a group with pneumonia and 49 patients were allocated to a group with arterio-arterial fistula. Both child-reported and parent-proxy-reported Pediatric Quality of Life Inventory surveys were collected.

Results

The median (IQR) follow-up period was 5.64 (3.81-7.47) years (range, 1.03-10.67 years). The mean (SD) age at diagnosis was 3.73 (1.93) years. At baseline, children and parents as their proxies reported similar HRQOL scores for KD-related CAAs and arterio-arterial fistula that were considerably lower than for pneumonia, respectively. At long-term follow-up, children in the small and medium-sized aneurysms group reported a mean (SD) score of 81.61 (19.50), which was comparable to the arterio-arterial fistula group (83.32 [18.24]), 9.51 points lower than that of the pneumonia group (P = .014), and 9.70 points higher than that of the giant aneurysms group (P = .012). Parents also reported a comparable mean (SD) score of 81.03 (12.57) vs 83.30 (15.17) in the small and medium-sized aneurysms group and arterio-arterial fistula group, both of which had statistically significantly lower scores than the pneumonia group (P = .010) and higher scores than the giant aneurysms group (P = .009).

Conclusion

Despite improvement in HRQOL scores, children with documented KD-related CAAs without complete recovery often encountered issues that disrupted their well-being during long-term follow-up. Routine outpatient HRQOL screening could be instituted to help eliminate the risk of long-term disability following initial clinical improvement.

Long-Term Impact of Hospitalization for Kawasaki Disease on Health-Related Quality of Life

OBJECTIVE

To prospectively evaluate the long-term impact of Kawasaki disease (KD) hospitalization on health-related quality of life (HRQoL).

METHODS

We merged the Outcomes Assessment Program and KD databases and queried for KD admissions between 1 month and 18 years of age. Patients with a diagnosis of community-acquired pneumonia were included as a comparison group. HRQoL was evaluated with the parent proxy Pediatric Quality of Life Inventory (PedsQL). Long-term follow-up PedsQL surveys were performed at least 1 year after initial diagnosis and hospitalization. Results for the entire cohort adjusted for significant differences were calculated. Propensity score-matched cohorts were constructed from the unmatched cohorts of patients with long-term survey responses. Subgroup analysis for the KD group was performed.

RESULTS

Patients with KD (n = 61) versus pneumonia (n = 80) had a lower PedsQL total score on admission and experienced a significantly greater HRQoL decline from baseline to admission. At long-term follow-up, no difference occurred in HRQoL between patients with KD and pneumonia, and 89% of patients with KD reached their baseline PedsQL scores. KD diagnostic subtype, coronary artery dilatation, and need for longer follow-up were not associated with HRQoL outcomes at any time point. Intravenous immunoglobulin nonresponders demonstrated lower HRQoL at admission, which did not persist at follow-up.

CONCLUSIONS

Children with KD experience acute and significant HRQoL impairment exceeding that of children with newly diagnosed pneumonia, but the scores return to baseline at long-term follow-up. The recoveries at short- and long-term intervals are similar to patients with pneumonia.

Understanding the Educational Support and Psychosocial Needs of Parents and Adolescents With Kawasaki's Disease and Coronary Artery Aneurysms

INTRODUCTION

Kawasaki disease (KD) with coronary artery aneurysms (complex KD) presents relentless challenges for families. Psychosocial experiences and needs were explored.

METHOD

A descriptive, exploratory study of adolescents and parents using a needs survey and psychosocial instruments (anxiety, depression, and functional impairment).

RESULTS

Fifty-one parents and 38 adolescents participated. Predominant interests were for information sheets, newsletters, Web sites, and phone applications. Gaps in disease-specific knowledge and awareness of coronary artery aneurysms between parents and adolescents were identified. Psychosocial concerns for adolescents included symptoms of anxiety (22%), depression (13%), and functional impairment (22%). Multivariable analyses indicated higher depression scores associated with longer travel distance from specialists (p = .04). Parent-reported social concerns for their adolescent were associated with higher anxiety (p = .005) and functional impairment (p = .005). Written commentary complemented the findings.

DISCUSSION

Care protocols require psychosocial assessment/referral and the use of virtual platforms. The groundwork was laid for developing patient and family-centered strategies.

Long-term hearing and neurodevelopmental outcomes following Kawasaki disease: A population-based cohort study

BACKGROUND

Kawasaki disease (KD) incidence is increasing in Ontario. Cardiovascular sequelae following KD are well-described. However, there are limited data on non-cardiovascular outcomes.

OBJECTIVES

To determine the risk of hearing loss, anxiety, developmental disorders, intellectual disabilities and attention-deficit/hyperactivity disorder (ADHD) among KD survivors vs. non-exposed children.

METHODS

We included all Ontario children (≤18 yr) surviving hospitalization with a KD diagnosis between 1995 and 2018, using population-based health administrative databases. We excluded children with prior KD diagnoses and non-residents. KD cases were matched with 100 non-exposed children by age, sex and year. Follow-up continued until death or March 2019. We calculated the prevalence, incidence and adjusted hazard ratios (aHR [95%CI]) of outcomes between 0-1 yr, 1-5 yr, 5-10 yr and >10 yr follow-up.

RESULTS

Among 4597 KD survivors, 364 (7.9%) were diagnosed with hearing loss, 1213 (26.4%) anxiety disorders, 398 (8.7%) developmental disorders, 51 (1.1%) intellectual disability and 21 (0.5%) ADHD, during median 11 year follow-up. Compared to 459,700 non-exposed children, KD survivors were not at increased risk of hearing loss after adjustment for potential confounders. KD survivors were at increased risk of anxiety disorders between 0-1 yr (aHR 1.75 [1.46-2.10]), 1-5 yr (aHR 1.13 [1.01-1.28]), 5-10 yr (aHR 1.14 [1.03-1.28]) and >10 yr (aHR 1.11 [1.02-1.22]); developmental disorders between 0-1 yr (aHR 1.49 [1.28-1.74]) and 1-5 yr (aHR 1.19 [1.02-1.40]); intellectual disabilities >10 yr (aHR 2.36 [1.36-4.10]); and ADHD >10 yr (aHR 2.01 [1.14-3.57]).

CONCLUSIONS

KD survivors are at increased risk of being diagnosed with anxiety disorders sooner, being diagnosed with developmental disorders between 0 and 5 yr and being diagnosed with intellectual disabilities or ADHD >10 yr after KD diagnosis. This may justify enhanced developmental and audiological surveillance of KD survivors.

Pathophysiology and therapy of systemic vasculitides

Systemic vasculitides represent uncommon conditions characterized by the inflammation of blood vessels that can lead to different complex disorders limited to one organ or potentially involving multiple organs and systems. Systemic vasculitides are classified according to the diameter of the vessel that they mainly affect (small, medium, large, or variable). The pathogenetic mechanisms of systemic vasculitides are still partly unknown, as well as their genetic basis. For most of the primary systemic vasculitides, a single gold standard test is not available, and diagnosis is often made after having ruled out other mimicking conditions. Current research has focused on new management protocol and therapeutic strategies aimed at improving long-term patient outcomes and avoiding progression to multiorgan failure with irreversible damage. In this narrative review, authors describe different forms of systemic vasculitides through a review of the literature, with the aim of highlighting the current knowledge and recent findings on etiopathogenesis, diagnosis and therapy.

Paediatric overdiagnosis modelled by coronary abnormality trends in Kawasaki disease

OBJECTIVE

Compare trends in coronary artery (CA) abnormality diagnoses to trends in adverse cardiac outcomes among American children with Kawasaki disease (KD) to assess the fit of detection of CA abnormalities to an established model of overdiagnosis.

DESIGN

Multicenter retrospective cohort.

SETTING

48 US children's hospitals in the Paediatric Health Information System database.

PARTICIPANTS

Children <18 years receiving care for KD between 2000 and 2014.

MAIN OUTCOME MEASURES

The main outcomes were rates of CA abnormality diagnoses and adverse cardiac outcomes, measured during a child's incident KD visit and longitudinally at all subsequent visits to the same hospital, through December 2016. CA abnormalities were considered severe if long-term anticoagulation other than aspirin was prescribed. Trends were tested using mixed effects logistic regression, adjusting for patient demographics.

RESULTS

Among 17 809 children treated for KD, a CA abnormality was diagnosed in 1435 children (8%), including 1117 considered non-severe and 318 severe. The rate of non-severe CA abnormality diagnoses increased from 45 per 1000 patients with KD in 2000 to 81 per 1000 patients with KD in 2014, representing an adjusted 2.3-fold increased odds (95% CI 1.8 to 3.0) of diagnosis. There was no significant change in diagnoses of severe CA abnormalities. Adverse cardiac outcomes were stable over the study period at 19 per 1000 patients with KD (P=0.24 for trend).

CONCLUSIONS

The rising rate of detection of non-severe CA abnormalities accompanied by an unchanging rate of adverse cardiac outcomes among American children with KD fits an overdiagnosis pattern.

Kawasaki Disease Substantially Impacts Health-Related Quality of Life

OBJECTIVE

To prospectively evaluate the acute impact of Kawasaki disease (KD) on health-related quality of life (HRQoL) and to assess deterioration in the HRQoL experienced by children with KD compared with other childhood diseases.

STUDY DESIGN

We merged the Outcomes Assessment Program database obtained prospectively with the existing KD database and queried for KD admissions between 1 month and 13 years of age. HRQoL was evaluated with the parent-proxy Pediatric Quality of Life Inventory (PedsQL) 4.0 Generic Core and Infant Scales. We compared the KD HRQoL results with those obtained from newly diagnosed patients with cancer and pneumonia, matched for age, sex and race. PedsQL total scores over time were assessed with ANCOVA models, adjusted for matching variables and PedsQL score prior to admission.

RESULTS

We identified 89 patients with KD and compared 65 subjects with an equal number with pneumonia and with 67 subjects with newly diagnosed cancer. Patients with demonstrated lower PedsQL total score on admission and suffered a significantly greater HRQoL decline from baseline to admission than the other groups. KD diagnostic subtype (complete or incomplete) and coronary artery dilatation were not associated with HRQoL outcomes. However, non-intravenous immunoglobulin responders showed greater HRQoL decline than responders (P = .03).

CONCLUSIONS

Children with KD suffer acute and significant HRQoL impairment exceeding that of children newly diagnosed with cancer. Lack of immediate treatment response may exert an additional HRQoL burden, whereas KD subtype and coronary artery dilatation do not.

Dissecting Kawasaki disease: a state-of-the-art review

Kawasaki disease (KD) is a pediatric vasculitis with coronary artery aneurysms (CAA) as its main complication. The diagnosis is based on the presence of persistent fever and clinical features including exanthema, lymphadenopathy, conjunctival injection, and changes to the mucosae and extremities. Although the etiology remains unknown, the current consensus is that it is likely caused by an (infectious) trigger initiating an abnormal immune response in genetically predisposed children. Treatment consists of high dose intravenous immunoglobulin (IVIG) and is directed at preventing the development of CAA. Unfortunately, 10-20% of all patients fail to respond to IVIG and these children need additional anti-inflammatory treatment. Coronary artery lesions are diagnosed by echocardiography in the acute and subacute phases. Both absolute arterial diameters and z-scores, adjusted for height and weight, are used as criteria for CAA. Close monitoring of CAA is important as ischemic symptoms or myocardial infarction due to thrombosis or stenosis can occur. These complications are most likely to arise in the largest, so-called giant CAA. Apart from the presence of CAA, it is unclear whether KD causes an increased cardiovascular risk due to the vasculitis itself.

CONCLUSION

Many aspects of KD remain unknown, although there is growing knowledge on the etiology, treatment, and development and classification of CAA. Since children with previous KD are entering adulthood, long-term follow-up is increasingly important. What is known: • Kawasaki disease (KD) is a pediatric vasculitis with coronary artery damage as its main complication. • Although KD approaches its 50th birthday since its first description, many aspects of the disease remain poorly understood. What is new: • In recent years, multiple genetic candidate pathways involved in KD have been identified, with recently promising information about the ITPKC pathway. • As increasing numbers of KD patients are reaching adulthood, increasing information is available about the long-term consequences of coronary artery damage and broader cardiovascular risk.

Health-related quality of life and mental health in parents of children with hemolytic uremic syndrome

BACKGROUND

Little is known about health-related quality of life (HRQoL) and mental health of parents having children with a history of hemolytic uremic syndrome (HUS).

METHODS

This study included 63 mothers and 58 fathers of a cohort of 63 HUS-affected children. At assessment, the mean time since a child experienced an acute episode of HUS was 6.4 years. Parental HRQoL, mental health and posttraumatic stress disorder (PTSD) were assessed with standardized self-report questionnaires. Medical data were extracted from patients' hospital records.

RESULTS

The HRQoL and mental health of both the mothers and fathers were not impaired compared to normative data. However, a shorter time since a child's acute HUS episode was a significant predictor of lower HRQoL among the mothers, while no such effect was found among the fathers. Two fathers (3%), but no mothers, met the criteria for a diagnosis of HUS-related full PTSD; one father (2%) and four mothers (6%) met the criteria for a diagnosis of HUS-related partial PTSD.

CONCLUSIONS

Our study shows that most parents of our study sample were doing well in terms of HRQoL and mental health, although a small number met the criteria for full or partial PTSD diagnosis due to their child's HUS. We therefore recommend that healthcare providers pay special attention to parents regarding PTSD symptoms during the clinical follow-up of a HUS-affected child since some parents may benefit from psychological support.