Patient-reported quality of life outcomes for children with serious congenital heart defects

Health-related quality of life at 5 years of age for children born very preterm with congenital anomalies: a multi-national cohort study

BACKGROUND

This study aimed to investigate the health-related quality of life (HRQoL) at 5 years of age of European children born very preterm across multi-dimensional outcomes by presence and severity of congenital anomalies.

METHODS

The study used data from a European cohort of children born very preterm (<32 weeks of gestation) and followed up to 5 years of age (N = 3493). Multilevel Ordinary Least Squares (OLS) regression were used to explore the associations between the presence and severity of congenital anomalies.

RESULTS

The mean total PedsQL™ GCS score for children with a mild congenital anomaly was lower than the respective value for children without a congenital anomaly by 3.7 points (p < 0.05), controlling for socioeconomic variables only; this effect was attenuated when accumulatively adjusting for perinatal characteristics (3.3 points (p < 0.05)) and neonatal morbidities (3.1 (p < 0.05)). The mean total PedsQL™ GCS scores for children who had a severe congenital anomaly were lower by 7.1 points (p < 0.001), 6.6 points (p < 0.001) and 6.0 points (p < 0.001) when accumulatively adjusting for socioeconomic, perinatal and neonatal variables, respectively.

CONCLUSION

This study revealed that the presence and severity of congenital anomalies are significant predictors of HRQoL outcomes in children born very preterm.

IMPACT

Children born very preterm with congenital anomalies experience poorer health-related quality of life (HRQoL) than their very preterm counterparts born without congenital anomalies. Increased severity of these anomalies compounds the negative impacts on HRQoL. Our findings can be used by stakeholders for clinical and planning purposes.

Assessment of mental health and quality of life among children with congenital heart disease

PURPOSE

The current study aimed to determine the prevalence of specific psychiatric disorders, identify predictors associated with these disorders, and assess the quality of life (QoL) among children with congenital heart disease.

METHODS

This comparative cross-sectional study was conducted in the National Heart Institute outpatient clinics. It included 204 children with structural congenital heart defects (CHD). In addition to assessing QoL with the Pediatric Quality of Life Inventory scale, the Mini-International Neuropsychiatric Interview for Children and Adolescents was utilized to identify psychiatric disorders in the children studied.

RESULTS

Children with CHD were at increased risk for mood and anxiety disorders. They were also more susceptible to obsessive-compulsive disorder than the comprative healthy group. In children with CHD, the cyanotic group demonstrated a greater decrease in QoL than the acyanotic group.

CONCLUSION

Children with CHD have an increased risk of psychiatric disorders and a lower overall QoL score.

Prioritizing family-centered developmental care: insights from parents of children with critical congenital heart disease: a qualitative study

As survivors of early cardiac surgery are at high risk of neurodevelopmental impairments, systematic health observations of children with critical congenital heart disease (CCHD) throughout childhood are recommended to enable early diagnosis and offer interventions to optimize neurodevelopment. A qualitative study using thematic analysis was performed to explore parents' concerns, experiences, and needs regarding the development and received developmental care of their child (0-10 years) during hospital admission and beyond. Data were collected using semi-structured online interviews with 20 parents of children with CCHD. Four major themes were identified: (1) "impact of diagnosis and disease on the family-system," (2) "parental concerns from diagnoses and beyond," (3) "the need for information," and (4) "the need for individualized and family-centered care." The main themes can be divided into 13 sub-themes as impact, concerns, and needs are influenced by various impactful moments from diagnosis and afterwards.     Conclusion: This study confirms the importance of early identification of neurodevelopmental problems by experienced healthcare professionals, especially in the early years when parental expectations and concerns about their child's neurodevelopment are lower. A tailor-made family-centered follow-up program should be offered, which pays attention to both the neurodevelopment of patients with CCHD as well as the mental wellbeing of the entire family system. Furthermore, an online portal is recommended with a variety of reliable, controlled, understandable information from which parents can obtain the desired information to understand better the consequences of specific heart condition and to provide their child with the best possible guidance. What is Known: • Survivors of early cardiac surgery are at high risk of neurodevelopmental impairments; systematic health observations of children with CCHD throughout childhood are strongly recommended. What is New: • Parents need a tailor-made family-centered follow-up program, which pays attention to both the neurodevelopment of patients with CCHD as well as the mental wellbeing of the entire family system. • An online portal offering diverse, trustworthy information and sources would effectively meet parents' needs by providing accessible insights into the potential consequences of specific heart conditions and guiding them in supporting their child optimally.

Quality of Life in Ugandan Children and Young Adults After Surgery for Congenital Heart Disease: Mixed Methods Approach

Background

Health-related quality of life (HRQOL) is a critical issue for patients undergoing surgery for congenital heart disease (CHD) but has never been assessed in a low-income country. We conducted a cross-sectional mixed methods study with age-matched healthy siblings serving as controls at the Uganda Heart Institute.

Methods

One-hundred fifteen CHD pediatric and young adult patients and sibling control participants were recruited. Health-related quality of life was assessed using the Pediatric Quality of Life Inventory Version 4.0 in participants ages 5-17 and 36-Item Short Form Survey for young adults aged 18-25. A subset of 27 participants completed face-to-face interviews to supplement quantitative findings.

Results

Eighty-six pediatric (age 5-17) sibling and parent pairs completed Peds QOL surveys, and 29 young adult (age 18-25) sibling pairs completed SF-36 surveys. One third of patients had surgery in Uganda. Ventricular septal defects and tetralogy of Fallot were the most common diagnoses. Health-related quality of life scores in patients were lower across all domains compared to control participants in children. Reductions in physical and emotional domains of HRQOL were also statistically significant for young adults. Variables associated with lower HRQOL score on multivariate analysis in pediatric patients were younger age in the physical and emotional domains, greater number of surgeries in the physical domain and surgery outside Uganda in the school domain. The only predictor of lower HRQOL score in young adults was surgery outside Uganda in the social domain. Qualitative interviews identified a number of themes that correlated with survey results including abandonment by family, isolation from peers and community, financial hardship and social stigmatization.

Conclusion

Health-related quality of life was lower in Ugandan patients after CHD surgery than siblings. Younger patients and those who had surgery outside of Uganda had lower HRQOL. These data have important implications for patients undergoing CHD surgery in LMIC and have potential to inform interventions.

A systematic review and meta-analysis of school and cognitive function domains of health-related quality of life measures for children and young adults with congenital heart disease

BACKGROUND

Research on cognitive and school functioning domains of health-related quality of life (HRQOL) for children and adolescents with congenital heart disease (CHD) presents inconsistencies.

OBJECTIVES

To summarize and synthesize data on school and cognitive function domains of HRQOL for children and young people (CYP) with CHD.

METHODS

Five electronic databases MEDLINE, Scopus, PsycINFO, EMBASE, ERI, and citations were systematically searched. We included original-research articles reporting the cognitive and school function domains of HRQOL for children and young people with CHD (child and parent reports included). Both fixed and random-effects meta-analyses were performed to estimate pooled mean test scores for cognitive and school function. A total of 34 studies met our inclusion criteria and were synthesized narratively, 17 studies were included in formal meta-analyses.

RESULTS

Self-reported cognitive function was lower for children and young people with CHD than healthy controls (SMD -0.28 (-0.42, -0.15)). Parental reports demonstrated similar results to self-reports (SMD -0.54 (-0.91, -0.18)). School function was lower in children and young people with CHD compared with healthy controls in self-reported (SMD -0.30 (-0.48, -0.13)) and parent reported HRQOL (SMD -0.49 (0.64, -0.36)). Self-reported school function domain scores were lower for young (<8 years) (SMD -0.65 (-1.32, 0.03)) and older children (8-18 years) (SMD -0.25 (-0.47, -0.03)) with CHD than their peers. Similarly, parents reported lower school function domain scores for young (<8 years) (SMD -0.68 (-1.29, -0.07)) and older (8-18 years) (SMD -0.46 (-068, -0.25)) children with CHD than typically developing peers.

CONCLUSION

Children born with CHD may experience lower cognitive and school function HRQOL scores than healthy controls (self and proxy-report). This is consistent with a subgroup meta-analysis of young (<8 years) and older (8 years old or more) children with CHD reporting lower school function scores compared to controls.

Effects of Sports, Exercise Training, and Physical Activity in Children with Congenital Heart Disease-A Review of the Published Evidence

Children and adolescents with congenital heart disease (CHD) should be encouraged to adopt a physically active lifestyle, ideally by participating in sports activities at school and sports clubs. Children with complex CHD or other risk factors (for example, pacemakers, cardioverter-defibrillators, channelopathies) may, however, need specific individualized training programs. This review article summarizes the current knowledge regarding the clinical effects of sports and exercise training on CHD and its pathophysiologic mechanisms. An evidence-based approach based on a literature search, using PubMed, Medline, CINHAL, Embase, and the Cochrane Library was conducted, last completed on 30 December 2021. In studies with 3256 CHD patients in total, including 10 randomized controlled trials, 14 prospective interventional trials, 9 observational trials, and 2 surveys, exercise training has been shown to improve exercise capacity and physical activity, motoric skills, muscular function, and quality of life. Sports and exercise training appears to be effective and safe in CHD patients. Despite being cost-efficient, training programs are currently scarcely reimbursed; therefore, support from healthcare institutions, commissioners of healthcare, and research-funding institutions is desirable. There is a strong need to establish specialized rehabilitation programs for complex CHD patients to enhance these patients' access to this treatment intervention. Further studies may be desirable to confirm these data to investigate the impact on risk profiles and to identify the most advantageous training methodology and underlying pathophysiological mechanisms.

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.

Endurance training may improve exercise capacity, lung function and quality of life in Fontan patients

Children born with univentricular hearts undergo staged surgical procedures to a Fontan circulation. Long-term experience with Fontan palliation has shown dramatically improved survival but also of a life-long burden of an abnormal circulation with significant morbidity. Many Fontan patients have reduced exercise capacity, oxygen uptake, lung function and quality of life. Endurance training may improve submaximal, but not maximal, exercise capacity, lung function and quality of life. Physical activity and endurance training is also positively correlated with sleep quality. Reviewing the literature and from our single-centre experience, we believe there is enough evidence to support structured individualised endurance training in most young Fontan patients.

Quality of life analysis of children with patent ductus arteriosus after closure treatment: A single-centre study

AIM

To explore the changes in quality of life (QoL) in children who underwent patent ductus arteriosus (PDA) closure and the difference in the QoL between the post-operative patients and healthy children.

METHODS

The Pediatric Quality of Life Inventory 4.0 scale was used to assess the QoL of 48 children before and after receiving PDA closure and 50 healthy children who underwent physical examination in our hospital. Relevant clinical data were collected and analysed.

RESULTS

In this study, a total of 45 patients completed the follow-up, and all the children in the control group completed the follow-up. The results showed that the patients' QoL had been improved after PDA closure, and the scores of emotional functioning and social functioning had been significantly improved compared with those in the pre-operative status. In comparing the QoL between the patient group and the control group, the results before treatment were worse than those of the control group. After treatment, the gap between the score of QoL of the patients and the healthy control group was reduced to some extent. However, in terms of social functioning, the patients' feedback was not as positive as healthy children.

CONCLUSION

For children with PDA, closure treatment can significantly improve their clinical symptoms and QoL. However, there is still a gap compared with healthy children, so health education and further intervention after treatment are still necessary.

Access to cardiac surgery centers for cardiac and non-cardiac hospitalizations in adolescents and adults with congenital heart defects- a descriptive case series study

Background

Individuals with congenital heart defects (CHDs) are recommended to receive all inpatient cardiac and noncardiac care at facilities that can offer specialized care. We describe geographic accessibility to such centers in New York State and determine several factors associated with receiving care there.

Methods

We used inpatient hospitalization data from the Statewide Planning and Research Cooperative System (SPARCS) in New York State 2008–2013. In the absence of specific adult CHD care center designations during our study period, we identified pediatric/adult and adult-only cardiac surgery centers through the Cardiac Surgery Reporting System to estimate age-based specialized care. We calculated one-way drive and public transit time (in minutes) from residential address to centers using R gmapsdistance package and the Google Maps Distance Application Programming Interface (API). We calculated prevalence ratios using modified Poisson regression with model-based standard errors, fit with generalized estimating equations clustered at the hospital level and subclustered at the individual level.

Results

Individuals with CHDs were more likely to seek care at pediatric/adult or adult-only cardiac surgery centers if they had severe CHDs, private health insurance, higher severity of illness at encounter, a surgical procedure, cardiac encounter, and shorter drive time. These findings can be used to increase care receipt (especially for noncardiac care) at pediatric/adult or adult-only cardiac surgery centers, identify areas with limited access, and reduce disparities in access to specialized care among this high-risk population.

Developing patient resources to enable the exchange of healthy lifestyle information between clinicians and families of children with complex heart problems

BACKGROUND

Healthy active lifestyles are critically important for children with complex heart problems (CHP) that affect heart structure, rhythm or function. They are at increased risk for morbidities such as atherosclerosis, obesity, anxiety and depression. Educating children with CHP and their families about the relevance of healthy lifestyles is an important part of clinical care.

DESIGN

This study used a collaborative approach among six patients/family members and 22 health professionals to develop a series of knowledge-to-action tools suitable for counselling children with CHP and their families about their healthy lifestyle needs.

METHODS

After development of the knowledge-to-action tools had been completed, one cardiologist and one research assistant implemented one or more of these new resources during each clinic visit as appropriate for each patient. Thirty-nine parents and eight children completed post-clinic interviews to explore their perceptions of the new resources. The nine resources developed included brochures and websites addressing physical activity with a heart condition, body contact restrictions, exercise test results, emotional health, finding community resources, encouragement for asking healthy lifestyle questions and a brief, in-clinic healthy lifestyle assessment.

RESULTS

Families found the resources useful and helpful for clarifying their specific concerns. They also provided suggestions to improve the content and delivery of the resources so that they would be suitable for a variety of settings-schools, community and sports.

CONCLUSION

Future research is required to evaluate the effectiveness of these resources for raising awareness and knowledge about healthy active lifestyles among children with CHP and the impact of these resources for changing healthy lifestyle behaviours.

Visual function and quality of life in children and adolescents with anophthalmia and microphthalmia treated with ocular prosthesis

PURPOSE

To evaluate health-related quality of life (HR-QoL), vision-related (VR-)QoL and perceptual visual dysfunction (PVD) among individuals with anophthalmia (A) and microphthalmia (M) treated with ocular prosthesis.

METHODS

The study comprised 15 individuals (mean age 6.6 years; range 1.7-14.1) with unilateral A or M. Three validated instruments measuring HR-QoL and VR-QoL were used: The Pediatric QoL Inventory (PedsQL), consisting of physical and psychosocial self-report and parent-proxy report (2-18 years); Children's Visual Function Questionnaire (CVFQ); and Effects of Youngsters' Eyesight on Quality of Life (EYE-Q). Perceptual visual dysfunctions (PVDs) were assessed by history taking according to a specific protocol.

RESULTS

A/M children and their parents showed low HR-QoL scores (PedsQL total score: 66.3; 69.6) compared with controls (83.0; 87.61) (p = 0.0035 and <0.0001, respectively, unpaired t-test). No differences were found between A/M children and parents, but parents tended to underestimate their children's emotional state. A/M children with subnormal visual acuity (VA) for age scored lower in physical health compared with A/M children with normal VA (p = 0.03, Mann-Whitney U-test). No significant VR-QoL differences between A/M children and references or between A/M children with subnormal or normal VA for age were found. More A/M children than controls exhibited PVDs in ≥1 area (7/11 versus 4/118; p < 0.0001, Fisher's exact test).

CONCLUSION

A/M individuals show poor HR-QoL and increased PVDs. No difference in QoL was found between children and parents, though the children tended to score lower in emotional well-being. A/M children with subnormal VA showed lower physical health score. These problems indicate the necessity of a thorough multidisciplinary assessment and follow-up of children with A/M.

Appropriate heart rate during exercise in Fontan patients

OBJECTIVE

To evaluate heart rate against workload and oxygen consumption during exercise in Fontan patients.

METHOD

Fontan patients (n = 27) and healthy controls (n = 25) underwent cardiopulmonary exercise testing with linear increase of load. Heart rate and oxygen uptake were measured during tests. Heart rate recovery was recorded for 10 minutes.

RESULTS

Heart rate at midpoint (140 ± 14 versus 153 ± 11, p < 0.001) and at maximal effort (171 ± 14 versus 191 ± 10 beats per minute, p < 0.001) of test was lower for patients than controls. Heart rate recovery was similar between groups. Heart rate in relation to workload was higher for patients than controls both at midpoint and maximal effort. Heart rate in relation to oxygen uptake was similar between groups throughout test. Oxygen pulse, an indirect surrogate measure of stroke volume, was reduced at maximal effort in patients compared to controls (6.6 ± 1.1 versus 7.5 ± 1.4 ml·beat-1·m-2, p < 0.05) and increased significantly less from midpoint to maximal effort for patients than controls (p < 0.05).

CONCLUSIONS

Heart rate is increased in relation to workload in Fontan patients compared with controls. At higher loads, Fontan patients seem to have reduced heart rate and smaller increase in oxygen pulse, which may be explained by inability to further increase stroke volume and cardiac output. Reduced ability to increase or maintain stroke volume at higher heart rates may be an important limiting factor for maximal cardiac output, oxygen uptake, and physical performance.

Emotional quality-of-life and patient-reported limitation in sports participation in children with uncorrected congenital and acquired heart disease in healthcare-restricted settings in low- and middle-income countries

BACKGROUND

Little is known about emotional quality-of-life in paediatric heart disease in low- and middle-income countries where the prevalence of uncorrected lesions is high. Research on emotional quality-of-life and its predictors in these settings is key to planning interventions.

METHODS

Ten-year retrospective cross-sectional study of children aged 6-17 years with uncorrected congenital or acquired heart disease in 12 low- and middle-income countries was conducted. Emotional functioning score of the PedsQL TM 4.0 generic core scale and data on patient-reported limitation in sports participation were collected via in-person interview and analysed using regression analyses.

RESULTS

Ninety-four children reported mean emotional functioning scores of 71.94 (SD 25.32) [95% CI 66.75-77.13] with lower scores independently associated with having a parent with a chronic illness or who had died (p = 0.005), having less than three siblings (p = 0.007), and reporting a subjective limitation in carrying an item equivalent to a 4 lb load (p = 0.021). Patient-reported limitation in sports participation at least "sometimes" was present in 69% and was independently associated with experiencing symptoms at least once a month (p < 0.001).

CONCLUSION

Some of the factors which were associated with better emotional quality-of-life were similar to those identified in previous studies in patients with corrected defects. Patient-reported limitation in sports participation is common. In addition to corrective surgery and exercise, numerous other interventions which are practicable during surgical missions might improve emotional quality-of-life.

Impact of Family Socioeconomic Status on Health-Related Quality of Life in Children With Critical Congenital Heart Disease

Background

Socioeconomic status (SES) is associated with health‐related quality of life (HRQOL) for children with critical congenital heart disease; however, literature from newly industrialized countries is scarce.

Methods and Results

This cross‐sectional study included 2037 surviving patients operated on for critical congenital heart disease at a tertiary hospital in China between May 2012 and December 2015. All eligible patients were aged 2 to 12 years. HRQOL was measured by the Pediatric Quality of Life Inventory 4.0 generic and 3.0 cardiac modules. Family SES was assessed by a composite of household income in the past year and occupation and education level of each parent in the family. Mean scores of major domains in HRQOL were significantly lower in the low‐SES group than in the medium‐ and high‐SES groups (total generic scores: 71.2±7.9 versus 75.0±8.0 and 76.0±7.9, respectively [P<0.001]; psychosocial functioning: 70.8±9.0 versus 74.4±8.4 and 75.3±8.4 [P<0.001]; physical functioning: 71.6±10.4 versus 76.0±9.7 and 77.1±9.4 [P<0.001]; heart symptoms: 71.9±11.6 versus 75.7±11.0 and 76.8±10.3 [P<0.001]; cognitive problems: 65.4±11.1 versus 69.4±12.1 and 74.6±13.6 [P<0.001]). After adjustment for other clinical and demographic variables in the multivariable linear regression model, family SES significantly affected all dimensions of HRQOL except for treatment barriers, treatment anxiety, physical appearance and communication.

Conclusions

Family SES is an important factor associated with HRQOL in patients with critical congenital heart disease. Further targeted interventions to improve HRQOL that consider the family and environmental issues confronted by those who are economically disadvantaged might help these patients have better outcomes.

Parents of Very Young Children with Congenital Heart Defects Report Good Quality of Life for Their Children and Families Regardless of Defect Severity

The purpose of this study was to investigate parent reports of quality of life for their very young children with congenital heart defects (CHD) and to compare their scores to previously published data. Parents of children 1-3 years old with CHD or innocent heart murmurs completed the Pediatric Quality of Life Inventory (PedsQL) core, cardiac, and family impact modules. Multivariable regression analyses assessed the impact of age, sex, family income, and CHD treatment history (study group) on PedsQL scores. Correlations between family impact and core/cardiac modules were examined. PedsQL scores were compared to healthy norms. 140 parents of young children participated within four study groups: CHD no treatment (n = 44), CHD treatment without bypass (n = 26), CHD treatment with bypass (n = 42) ,and innocent heart murmurs (n = 28). Male sex was associated with higher core (F = 4.16, p = 0.04, σ² = .03) and cardiac quality of life (F = 4.41, p = .04, σ² = 0.04). Higher family income was associated with higher family quality of life (F = 8.89, p < .01, σ² = 0.13). Parents of children with innocent heart murmurs and children with CHD not requiring treatment had higher core quality of life compared to young healthy children. Cardiac-related quality of life scores were associated with family impact (r = 0.68) and core module (r = 0.63) quality of life scores. Parents of very young children with CHD report good quality of life for their children and families. Quality of life exceeds in children with innocent murmurs or CHD not requiring repair. Parents report a lower quality of life among girls, and lower family quality of life is associated with lower family income.

Value and Diagnostic Efficacy of Fetal Morphology Assessment Using Ultrasound in A Poor-Resource Setting

BACKGROUND

Ultrasound is operator-dependent, and its value and efficacy in fetal morphology assessment in a low-resource setting is poorly understood. We assessed the value and efficacy of fetal morphology ultrasound assessment in a Nigerian setting.

MATERIALS AND METHODS

We surveyed fetal morphology ultrasound performed across five facilities and followed-up each fetus to ascertain the outcome. Fetuses were surveyed in the second trimester (18th-22nd weeks) using the International Society of Ultrasound in Obstetrics and Gynecology (ISUOG) guideline. Clinical and surgical reports were used as references to assess the diagnostic efficacy of ultrasound in livebirths, and autopsy reports to confirm anomalies in terminated pregnancies, spontaneous abortions, intrauterine fetal deaths, and still births. We calculated sensitivity, specificity, positive and negative predictive values, Area under the curve (AUC), Youden index, likelihood ratios, and post-test probabilities.

RESULTS

In total, 6520 fetuses of women aged 15-46 years (mean = 31.7 years) were surveyed. The overall sensitivity, specificity, and AUC were 77.1 (95% CI: 68-84.6), 99.5 (95% CI: 99.3-99.7), and 88.3 (95% CI: 83.7-92.2), respectively. Other performance metrics were: positive predictive value, 72.4 (95% CI: 64.7-79.0), negative predictive value, 99.6 (95% CI: 99.5-99.7), and Youden index (77.1%). Abnormality prevalence was 1.67% (95% CI: 1.37-2.01), and the positive and negative likelihood ratios were 254 (95% CI: 107.7-221.4) and 0.23 (95% CI: 0.16-0.33), respectively. The post-test probability for positive test was 72% (95% CI: 65-79).

CONCLUSION

Fetal morphology assessment is valuable in a poor economics setting, however, the variation in the diagnostic efficacy across facilities and the limitations associated with the detection of circulatory system anomalies need to be addressed.

Transition Readiness in Adolescents and Young Adults with Heart Disease: Can We Improve Quality of Life?

OBJECTIVES

We previously reported common knowledge deficits and lack of transition readiness in 13- 25-year-olds with congenital or acquired heart disease. The aims of this study were to re-evaluate transition readiness in this cohort at follow-up and to examine the relationship between changes in transition readiness and quality of life (QOL).

STUDY DESIGN

In this prospective cohort study, patients completed the Transition Readiness Assessment and the Pediatric Quality of Life Inventory using an e-tablet, web-based format at a routine follow-up visit. Changes from initial to follow-up scores were evaluated.

RESULTS

Sixty-five percent of patients (106 of 164) completed follow-up assessments at a median age of 18.7 years (IQR, 16.5-21.2 years) at a median follow-up of 1 year. The average perceived knowledge deficit score (percent of items with no knowledge) at follow-up was 18.0 ± 15.2%, which decreased from 24.7 ± 16.5% (P < .0001). On a 100-point scale, the mean score for self-efficacy increased from 71.4 ± 17.0 to 76.7 ± 18.2 (P = .0004) and for self-management increased from 47.9 ± 18.4 to 52.0 ± 20.7 (P = .004). Although physical QOL did not change, the mean psychosocial QOL score increased significantly (P = .02). A decrease in the knowledge deficit score at follow-up was significantly associated with an increased psychosocial QOL score (P = .03). An increase in the self-efficacy score was associated with an increase in psychosocial QOL score (P = .04), especially social QOL (P = .02).

CONCLUSIONS

Although deficits in knowledge and self-management skills persist, transition readiness assessment and recognition of deficits can improve transition readiness with improved psychosocial QOL.

Increased prevalence of parent ratings of ADHD symptoms among children with bilateral congenital cataracts

AIM

To investigate the behavioral and psychological disorders and the prevalence of parent ratings of attention deficit hyperactivity disorder (ADHD) symptoms among children with bilateral congenital cataracts (CCs).

METHODS

This cross-sectional study investigated children with bilateral CC aged 3-8y (CC group) using Conners' Parent Rating Scale-48 (CPRS-48) from July to December 2016. The abnormal rates of psychological symptoms in CC children and normal vision (NV) children were compared using the Chi-square test. The scores of CC children were compared with those of NV children and the Chinese urban norm using the independent samples t-test and one-sample t-test, respectively.

RESULTS

A total of 262 valid questionnaires were collected. The ratio of CC children to NV children was 119:143. The overall rate of psychological symptoms in CC children was 2.28 times higher than that in NV children (46.22% vs 20.28%, Pearson's χ ²=20.062; P<0.001). CC children showed higher scores for conduct problems, learning problems, impulsiveness/hyperactivity, anxiety, and hyperactivity index than NV children and the Chinese urban norm, particularly between the ages of 3 and 5y. Furthermore, male children aged between 6 and 8y showed a higher impulsive/hyperactive score than females of the same age (t=6.083, P<0.001).

CONCLUSION

Children with bilateral CCs have a higher rate of ADHD symptoms than children with NV. This study provides clinical evidence that screening for psychological symptoms and particularly for ADHD symptoms in children with bilateral CC are recommended for an early diagnosis and timely treatment.

Physical exercise may improve sleep quality in children and adolescents with Fontan circulation

OBJECTIVE

To study physical activity and sleep in Fontan patients and healthy controls before and after an endurance training program, and after 1 year.

METHOD

Fontan patients (n = 30) and healthy controls (n = 25) wore accelerometers for seven consecutive days and nights during a school week before and after a 12-week endurance training program and after 1 year.

RESULTS

Patients had similar sleep duration and sleep efficiency as healthy controls. Latency to sleep onset in minutes was longer for patients than controls (22.4 (4.3-55.3) minutes versus 14.8 (8.6-29.4) minutes, p < 0.01). More time in moderate-to-vigorous activity daytime was correlated with increased sleep time (p < 0.05; r2 = 0.20), improved sleep efficiency (p < 0.01; r2 = 0.24) and less time as wake after sleep onset (p < 0.05; r2 = 0.21) for patients but not controls. Sleep variables did not change after the exercise intervention for patients or controls. After 1 year, patients had decreased total sleep time, decreased sleep efficiency, increased accelerometer counts during sleep and more time as wake after sleep onset during sleep time, but not controls.

CONCLUSIONS

Fontan patients have prolonged latency to sleep onset compared with controls. More time in physical activities was correlated with better sleep quality for the patients. Also, subjects with low sleep efficiency and long latency to sleep onset may benefit most from physical exercise. These patients should be encouraged to engage in individually designed physical exercise as this could improve sleep quality.

Applying the Self-determination Theory to Health-related Quality of Life for Adolescents with Congenital Heart Disease

PURPOSE

The purpose of this study is to examine the relationship among the three innate needs of Self-Determination Theory (SDT), self-management of care and adherence to treatment, and the relationship to health-related quality of life (HRQOL) for adolescents with congenital heart disease (CHD).

DESIGN AND METHODS

A non-experimental, cross-sectional, correlational design was conducted in a sample of 92 participants with CHD, ages 13 to 18 years. For data analysis, Pearson's correlations were used to explore associations between variables, and the hypotheses were tested using multiple linear regression.

RESULTS

Demographic and clinical data were collected: 15 ± 1.6 yrs; 59% male; 65% White; 43% mild CHD; 25% severe CHD. After controlling for covariates, regression analyses revealed relatedness (β = 0.64) and competence (β = 0.79) contributed significant variance to HRQOL, R² = 0.56, p < .001; however, autonomy and self-management of care and treatment adherence did not contribute significant variance to HRQOL.

CONCLUSIONS

This study found that relatedness and competence were significantly associated with HRQOL in adolescents with CHD; however, autonomy and self-management of care and adherence to treatment were not. These findings demonstrate the importance of further examining relatedness and competence in adolescents with CHD.

PRACTICE IMPLICATIONS

Nursing care should focus on the improvement of social support systems and interventions to increase self-efficacy for adolescents with CHD.

Health-related quality of life in surgical children and adolescents with congenital heart disease compared with their age-matched healthy sibling: a cross-sectional study from a lower middle-income country, Pakistan

OBJECTIVE

Inconsistencies have been reported in health-related quality of life (HRQOL) in postoperative congenital heart disease (CHD). Despite the need for lifelong care due for residual symptoms, only a few studies have explored cardiac-related HRQOL but none in lower middle-income countries (LMIC). This study therefore addresses the gap by exploring HRQOL and its associated predictors in postoperative CHD in Pakistan.

OUTCOME MEASURES

General and cardiac-related HRQOL, associated predictors.

METHODS

This cross-sectional study recruited patients with CHD and age-matched healthy siblings as controls (n=129 each) at a single centre in Pakistan. Patients and their siblings completed HQROL surveys (PedsQL 4.0 Generic Core, PedsQL Cognitive Functioning). Patients only completed PedsQL 3.0 Cardiac module. Generalised linear models identified predictors.

RESULTS

The sample mean age was 8.84±3.87 years and 70% were below the poverty line for an LMIC. The majority (68%) had their first surgery after 1 year of age and were interviewed at a mean 4.08±1.91 years postoperatively.Patients with CHD had lower HRQOL in all domains compared with their age-matched siblings, with the biggest differences for total HRQOL (effect size, d=-1.35). Patients with complex CHD had lower HRQOL compared with simple to moderate CHDs in cardiac-related HRQOL. The lowest scores were for treatment problems (effect size, d=-0.91). HRQOL was worse for patients who were on cardiac medications, had complex CHD, longer cardiopulmonary bypass time, re-operations and were female.

CONCLUSIONS

HRQOL issues persist in postoperative patients with CHD in LMIC, Pakistan. Solutions are needed to address poor HRQOL and lifelong concerns of patients and their parents.

Health-related quality of life in congenital heart disease surgery in children and young adults: a systematic review and meta-analysis

BACKGROUND

As survival improves in the congenital heart disease (CHD) population, health-related quality of life (HRQOL) outcomes become increasingly important. While surgery improves survival, poor HRQOL occurs postoperatively and cardiac-related HRQOL outcomes are rarely reported.

OBJECTIVE

To conduct a systematic review and meta-analyses of general and cardiac-related HRQOL in CHD surgical children and young adults.

METHOD

Medline, CINAHL and EMBASE were searched. Quantitative designs with a minimum of 80% CHD surgical patients and mean age ≤18 years compared with healthy controls were included in the review. Data were analysed in RevMan V.5.3 using a random effects model.

OUTCOME MEASURES

General and cardiac-related HRQOL.

RESULTS

Studies (n=20) were conducted in high-income countries and included 3808 patients plus 2951 parental reports of patients. HRQOL was worse in postoperative patients with CHD versus healthy controls in all domains with the largest difference seen for physical function (standard mean difference (SMD) of -0.56, 95% CI -0.82 to -0.30). Cardiac-related HRQOL was worse in complex compared with simple CHD with the largest SMD (-0.60, 95% CI -0.80 to -0.40) for symptoms. Heterogeneity ranged from 0% to 90%.

CONCLUSIONS

CHD surgical patients have substantially worse HRQOL compared with age-matched healthy controls. Strategies should focus on improving HRQOL in this subgroup. Results may not be applicable to low/middle-income countries given the dearth of relevant research.

Health-related quality of life (HRQOL) in children and adolescents with congenital heart disease: a cross-sectional survey from South India

OBJECTIVE

There are limited data on health-related quality of life (HRQOL) for children and adolescents with uncorrected congenital heart disease (CHD) from low-income and middle-income countries where late presentation is common. We sought to compare HRQOL of children and adolescents with uncorrected CHD to that of controls using the Pediatric Quality of Life Inventory (PedsQL 4.0).

METHODS

The study design is a cross-sectional analytical survey. The study setting was (1) Hospital-based survey of patients with CHD and their parents. (2) Community survey of controls and their parents. Subjects included (1) Children/adolescents with CHD between the ages of 2 years and 18 years and their parents enrolled in a previous study (n=308). (2) Unmatched community controls (719 children/adolescents, aged 2-18 years) and their parents. Participants were given PedsQL 4.0 to fill out details. Parents assisted children 5-7 years of age in filling the questionnaires. Children younger than 5 years had only parent-reported HRQOL and those above 5 years had both self-reported and parent-reported HRQOL.

RESULTS

The median (IQR) total generic HRQOL from self-reports for CHD subjects and controls were 71.7 (62.0, 84.8) and 91.3 (82.6, 95.7), respectively. The corresponding figures for parent-reports were 78.3 (63.0, 90.5) and 92.4 (87.0, 95.7) respectively. The adjusted median difference was -20.6 (99% CI -24.9 to -16.3, p<0.001) for self-reported and -14.1 (99% CI -16.7 to -11.6, p<0.001) for parent-reported total HRQOL between patients with CHD and controls. Cardiac-specific HRQOL by self-reports was 75.0 (53.6, 92.9) for heart problems, 95.0 (73.8, 100.0) for treatment barriers, 83.3 (66.7, 100.0) for physical appearance, 87.5 (62.5, 100.0) for treatment-related anxiety, 91.7 (68.8, 100.0) for cognitive problems and 83.3 (66.7, 100.0) for communication. The values for parent-reports were 71.4 (53.6, 85.7), 100.0 (75.0, 100.0), 100.0 (75.0, 100.0), 81.3 (50.0, 100.0), 100.0 (81.2, 100.0) and 83.3 (50.0, 100.0), respectively.

CONCLUSIONS

Children and adolescents with uncorrected CHD reported significant reductions in overall quality of life compared with controls.

Impaired lung function in children and adolescents with Fontan circulation may improve after endurance training

OBJECTIVES

The objective of this research was to study lung function, physical capacity, and effect of endurance training in children and adolescents after Fontan palliation compared with healthy matched controls.

METHODS

Fontan patients (n=30) and healthy matched control patients (n=25) performed dynamic and static spirometry, and pulmonary diffusing capacity and maximal oxygen uptake tests, before and after a 12-week endurance training programme and at follow-up after 1 year.

RESULTS

Fontan patients had a restrictive lung pattern, reduced pulmonary diffusing capacity (4.27±1.16 versus 6.61±1.88 mmol/kPa/minute, p<0.001), and a reduced maximal oxygen uptake (35.0±5.1 versus 43.7±8.4 ml/minute/kg, p<0.001) compared with controls. Patients had air trapping with a higher portion of residual volume of total lung capacity compared with controls (26±6 versus 22±5%, p<0.05). Vital capacity increased for patients, from 2.80±0.97 to 2.91±0.95 L, p<0.05, but not for controls after endurance training. The difference in diffusing capacity between patients and controls appeared to be greater with increasing age.

CONCLUSIONS

Fontan patients have a restrictive lung pattern, reduced pulmonary diffusing capacity, and reduced maximal oxygen uptake compared with healthy controls. Endurance training may improve vital capacity in Fontan patients. The normal increase in pulmonary diffusing capacity with age and growth was reduced in Fontan patients, which is concerning. Apart from general health effects, exercise may improve lung function in young Fontan patients and should be encouraged.

Can endurance training improve physical capacity and quality of life in young Fontan patients?

OBJECTIVE

Children after Fontan palliation have reduced exercise capacity and quality of life. Our aim was to study whether endurance training could improve physical capacity and quality of life in Fontan patients.

METHODS

Fontan patients (n=30) and healthy age- and gender-matched control subjects (n=25) performed a 6-minute walk test at submaximal capacity and a maximal cycle ergometer test. Quality of life was assessed with Pediatric Quality of Life Inventory Version 4.0 questionnaires for children and parents. All tests were repeated after a 12-week endurance training programme and after 1 year.

RESULTS

Patients had decreased submaximal and maximal exercise capacity (maximal oxygen uptake 35.0±5.1 ml/minute per·kg versus 43.7±8.4 ml/minute·per·kg, p<0.001) and reported a lower quality of life score (70.9±9.9 versus 85.7±8.0, p<0.001) than controls. After training, patients improved their submaximal exercise capacity in a 6-minute walk test (from 590.7±65.5 m to 611.8±70.9 m, p<0.05) and reported a higher quality of life (p<0.01), but did not improve maximal exercise capacity. At follow-up, submaximal exercise capacity had increased further and improved quality of life was sustained. The controls improved their maximal exercise capacity (p<0.05), but not submaximal exercise capacity or quality of life after training. At follow-up, improvement of maximal exercise capacity was sustained.

CONCLUSIONS

We believe that an individualised endurance training programme for Fontan patients improves submaximal exercise capacity and quality of life in Fontan patients and the effect on quality of life appears to be long-lasting.

Biopsychosocial Predictors of Quality of Life Outcomes in Pediatric Congenital Heart Disease

The purpose of this prospective multi-center cross-sectional study was to identify key biopsychosocial factors that impact quality of life (QOL) of youth with congenital heart disease (CHD). Patient-parent pairs were recruited at a regular hospital follow-up visit. Patient- and parent-proxy-reported QOL were assessed using the Pediatric Cardiac Quality of Life Inventory (PCQLI). Wallander's and Varni's disability-stress coping model guided factor selection, which included disease factors, educational impairment, psychosocial stress, child psychological and parent/family factors. Measures utilized for these factors included the Pediatric Inventory for Parents, Self-Perception Profile for Children/Adolescents, Child Behavior Checklist, Revised Children's Manifest Anxiety Scale, Child PTSD Symptom Scale, State-Trait Anxiety Inventory, and Posttraumatic Diagnostic Scale. Ordinary least squares regression was applied to test the theoretical model, with backwards stepwise elimination process. The models accounted for a substantial amount of variance in QOL (Patient-reported PCQLI R ² = 0.58, p < 0.001; Parent-proxy-reported PCQLI R ² = 0.60, p < 0.001). For patient-reported QOL, disease factors, educational impairment, poor self-esteem, anxiety, patient posttraumatic stress, and parent posttraumatic stress were associated with lower QOL. For parent-proxy-report QOL, disease factors, educational impairment, greater parental medical stress, poorer child self-esteem, more child internalizing problems, and parent posttraumatic stress were associated with lower QOL. The results highlight that biopsychosocial factors account for over half the variance in QOL in CHD survivors. Assessing and treating psychological issues in the child and the parent may have a significant positive impact on QOL.

Nurses' Perceptions of Quality of Life for Adolescents with Congenital Heart Disease

The purpose of this study was to understand nurses' perceptions and experiences regarding Quality of Life (QOL) of adolescents with complex congenital heart disease (CHD). Interpretive, hermeneutic, phenomenology was used to explore the perceptions and experiences of nurses who care for adolescents with complex CHD. The participants included 6 female registered nurses with experience taking care of adolescents with complex CHD. Data were collected using semi-structured interviews. Data analysis revealed 4 themes: QOL depends on how the psychological and social issues are interwoven with the physical; finding that balance between overprotection and too much freedom; setting goals to envision a future; and not being defined by a CHD. These results indicate that understanding nurses' perspectives and experiences may contribute to effective guidance for adolescents with complex CHD transitioning into adulthood.

Health-related quality of life in congenital heart disease surgery patients in Pakistan: protocol for a mixed-methods study

INTRODUCTION

Reduced health-related quality of life (HRQOL) has been reported in postoperative patients with congenital heart disease (CHD). However, there is a paucity of data from low-income and middle-income countries (LMIC). Differences in sociodemographics and sociocultural contexts may influence HRQOL. This protocol paper describes a study exploring HRQOL in surgical patients with CHD from a tertiary hospital in Pakistan. The study findings will assist development of strategies to improve HRQOL in a resource-constrained context.

METHODS AND ANALYSIS

This prospective, concurrent triangulation, mixed-methods study aims to compare HRQOL of postsurgery patients with CHD with age-matched healthy siblings and to identify HRQOL predictors. A qualitative component aims to further understand HRQOL data by exploring the experiences related to CHD surgery for patients and parents. Participants include patients with CHD (a minimum of n~95) with at least 1-year postsurgery follow-up and no chromosomal abnormality, their parents and age-matched, healthy siblings. PedsQL 4.0 Generic Core Scales, PedsQL Cognitive Functioning Scale and PedsQL 3.0 Cardiac Module will measure HRQOL. Clinical/surgical data will be retrieved from patients' medical files. Student's t-test will be used to compare the difference in the means of HRQOL between CHD and siblings. Multiple regression will identify HRQOL predictors. A subsample of enrolled patients (n~20) and parents (n~20) from the quantitative arm will be engaged in semistructured qualitative interviews, which will be analysed using directed content analysis. Anticipated challenges include patient recruitment due to irregular follow-up compliance. Translation of data collection tools to the Urdu language and back-translation of interviews increases the study complexity.

ETHICS AND DISSEMINATION

Ethics approval has been obtained from The Aga Khan University, Pakistan (3737-Ped-ERC-15). Study findings will be published in peer-reviewed journals and presented at national and international conferences.

Quality of life of Malaysian children with CHD

OBJECTIVES

The objectives of this study were to compare the quality-of-life scores of Malaysian children with CHD and their healthy siblings, to determine the level of agreement between proxy-reports and child self-reports, and to examine variables that have an impact on quality of life in those with CHD.

METHODS

Parental-proxy scores of the Pediatric Quality of Life Inventory 4.0 core scales were obtained for 179 children with CHD and 172 siblings. Intra-class coefficients were derived to determine the levels of proxy-child agreement in 66 children aged 8-18 years. Multiple regression analysis was used to determine factors that impacted Pediatric Quality of Life Inventory scores.

RESULTS

Proxy scores were lower in children with CHD than siblings for all scales except physical health. Maximum differences were noted in children aged 5-7 years, whereas there were no significant differences in the 2-4 and 13-18 years age groups. Good levels of proxy-child agreement were found in children aged 8-12 years for total, psychosocial health, social, and school functioning scales (correlation coefficients 0.7-0.8). In children aged 13-18 years, the level of agreement was poor to fair for emotional and social functioning. The need for future surgery and severity of symptoms were associated with lower scores.

CONCLUSION

Differences in proxy perception of quality of life appear to be age related. The level of proxy-child agreement was higher compared with other reported studies, with lower levels of agreement in teenagers. Facilitating access to surgery and optimising control of symptoms may improve quality of life in this group of children.

Quality of life and functional vision in children treated for cataract-a cross-sectional study

PurposeChildren with cataract and their families face intensive medical and surgical management, with numerous hospital attendances, topical medications, and surgical procedures, as well as uncertainty about the child's future visual ability, education, and independence. Little is known about the impact on functional visual ability, vision-, and health-related quality of life (VR-, HR-QoL).Patients and methodsSeventy two children aged 2-16 years (mean 8.45, SD 4.1) treated for developmental or secondary cataract and their parents/carers completed three validated instruments measuring functional visual ability, VR-, and HR-QoL: the Cardiff Visual Ability Questionnaire for Children (CVAQC), Impact of Vision Impairment for Children (IVI-C), and PedsQL V 4.0.ResultsAll scores are markedly reduced: median (interquartile range (IQR)) CVAQC score -1.42 (-2.28 to -0.03), mean (SD) IVI-C score 65.67 (16.91), median (IQR) PedsQL family impact score 75 (56.94-88.19), parent report 71.74 (51.98-88.5), self-report 76.09 (61.96-89.13). Psychosocial PedsQL subscores are lower than physical subscores. Parent-completed tools (PedsQL family and parent report) state greater impact on HR-QoL than tools completed by children/young people, particularly in teenagers. Older children/young people have higher functional visual ability scores than younger children.ConclusionsCataract has a marked a long-term impact on functional visual ability and quality of life of children and young people, with HR-QoL affected to degrees reported in children with severe congenital cardiac defects or liver transplants.

Reduced physical exercise and health-related quality of life after Fontan palliation

AIM

A growing number of patients with Fontan circulation are reaching adulthood, and there is increasing concern about their physical performance and quality of life. This study compared self-reported exercise and measured activity with quality of life in patients after Fontan palliation and healthy controls.

METHODS

Physical exercise during an average school week was reported by 30 Fontan circulation patients aged eight to 20 years, and 25 healthy controls, followed by accelerometer recordings over seven days. All subjects and their parents answered a questionnaire on quality of life.

RESULTS

Patients reported spending less time exercising each week than the controls (114 ± 66 minutes vs. 228 ± 147 minutes, p < 0.001). However, the overall measured activity and moderate-to-vigorous activity was similar for patients and controls. Patients reported a lower quality of life score than the controls (70.9 ± 9.9 vs. 85.7 ± 8.0, p < 0.001).

CONCLUSION

In spite of similar measured total activity, Fontan patients reported less time engaged in regular physical exercise than healthy controls and their quality of life was lower than the controls. We speculate that promoting structured regular physical exercise could improve the quality of life of Fontan patients.

Functional Assessment in Tibial Hemimelia (Can We Also Save the Foot in Reconstruction?)

BACKGROUND

The congenital absence of the tibia is a rare disease, and an orthopaedic surgeon may not encounter such cases during the course of his/her career. This is the largest report to date of the management of such cases by a single surgeon. The foot and leg were persevered in the majority of the cases, and a functional evaluation system was used to report outcomes.

METHODS

Thirty-six patients with tibial hemimelia, who had been under the direct care of the authors since infancy, were evaluated clinically and radiographically. The patients or their parents filled out the Pediatric Quality of Life and the parents' satisfaction forms. The surgical interventions performed, and their effects on school attendance and, and also the shoe type they wore were documented.

RESULTS

Thirty-six patients (19 girls and 17 boys) with 48 tibial-deficient limbs (19 right, 5 left, and 12 both right and left sides) were studied. The patients were assessed at 12 years (2.5 to 32.5 y), with a mean follow-up of 9 years (2 to 23 y). The 48 limbs included 14 type I, 16 type II, 11 type IV, and 7 unclassified by using the Jones classification; and 6 type I, 11 type II, 16 type III, 1 type IV, and 14 type VII by using the Weber classification. Primary amputation was performed in 8 patients (10 limbs) and limb preservation surgeries on 38 legs (28 patients). Tibiofibular synostosis, centralization of the ankle, and Ilizarov lengthening were the most common procedures. Nonunion of tibiofibular synostosis (2 cases) and knee stiffness (6 cases) were the main complications. Among the reconstructed limbs, 12 were in regular and 18 in modified shoes. The Pediatric Quality of Life of 68 points in the reconstructed group was a significant achievement, and it was also better than the score of patients who had undergone amputation.

CONCLUSION

Reconstruction of tibial hemimelia with foot preservation provides good functional outcome in the majority of cases.

LEVEL OF EVIDENCE

Level IV.

Self-Reported Health Experiences of Children Living with Congenital Heart Defects: Including Patient-Reported Outcomes in a National Cohort Study

BACKGROUND

Understanding children's views about living with congenital heart defects (CHDs) is fundamental to supporting their successful participation in daily life, school and peer relationships. As an adjunct to a health and quality of life outcomes questionnaire, we asked school-age children who survived infant heart procedures to describe their experiences of living with CHDs.

METHODS

In a UK-wide cohort study, children aged 10 to 14 years with CHDs self-completed postal questionnaires that included an open question about having a 'heart problem'. We compared the characteristics of children with more and less severe cardiac diagnoses and, through collaborative inductive content analysis, investigated the subjective experiences and coping strategies described by children in both clinical severity groups.

RESULTS

Text and/or drawings were returned by 436 children (246 boys [56%], mean age 12.1 years [SD 1.0; range 10-14]); 313 had less severe (LS) and 123 more severe (MS) cardiac diagnoses. At the most recent hospital visit, a higher proportion of the MS group were underweight (more than two standard deviations below the mean for age) or cyanosed (underweight: MS 20.0%, LS 9.9%; cyanosed: MS 26.2%, LS 3.5%). Children in the MS group described concerns about social isolation and feeling 'different', whereas children with less severe diagnoses often characterised their CHD as 'not a big thing'. Some coping strategies were common to both severity groups, including managing health information to avoid social exclusion, however only children in the LS group considered their CHD 'in the past' or experienced a sense of survivorship.

CONCLUSIONS

Children's reported experiences were not dependent on their cardiac diagnosis, although there were clear qualitative differences by clinical severity group. Children's concerns emphasised social participation and our findings imply a need to shift the clinical focus from monitoring cardiac function to optimising participation. We highlight the potential for informing and evaluating clinical practice and service provision through seeking patient-reported outcomes in paediatric care.

Anxiety Scores in Caregivers of Children with Hypoplastic Left Heart Syndrome

OBJECTIVES

Caring for children with congenital heart disease places significant stress on caregivers. Minimal data exist evaluating stress levels in caregivers of children with hypoplastic left heart syndrome (HLHS). The goal of this study was to obtain baseline stress scores for caregivers of children with HLHS and determine if associations exist between scores and specific caregiver factors.

STUDY DESIGN

A cross-sectional study using a web-based survey targeted towards caregivers of children with HLHS was performed. Baseline demographics of the caregiver and child with HLHS were obtained. Caregivers completed three validated questionnaires including the Pediatric Quality of Life Inventory (PedsQL), Parenting Stress Index- Short Form (PSI-SF) and the Pediatric Inventory for Parents (PIP).

RESULTS

Four hundred fifty-nine caregivers completed at least one questionnaire. PSI-SF total score was 80.5 ± 23.1 (> 86 = significant stress), PIP frequency total score was 119.0 ± 37.2, and PIP difficulty total score was 118.1 ± 35.7. Lower quality of life was significantly correlated with higher scores on the PSI-SF (r = -0.6), the presence of a developmental issue in the child (r = 0.3) as well as higher scores on the PIP frequency (r = -0.5) and difficulty scales (r = 0.4). Other demographic values for the caregiver and child did not significantly correlate with PSI or PIP total scores.

CONCLUSIONS

Anxiety/stress scores of caregivers with children with HLHS are correlated with how well the child is perceived to be doing physically and developmentally by the caregivers. Caregivers with physical and/or developmental concerns may need added psychosocial support.

Long-Term Survival of Individuals Born With Congenital Heart Disease: A Systematic Review and Meta-Analysis

BACKGROUND

Estimates of long-term survival are required to adequately assess the variety of health and social services required by those with congenital heart disease (CHD) throughout their lives.

METHODS AND RESULTS

Medline, Embase, and Scopus were searched from inception to June 2015 using MeSH headings and keywords. Population-based studies that ascertained all persons born with CHD within a predefined area and reported survival estimates at ≥5 years were included. Unadjusted survival estimates for each CHD subtype at ages 1 year, 5 years, 10 years, and so forth were extracted. Pooled survival estimates for each age were calculated using meta-analyses. Metaregression was performed to examine the impact of study period on survival. Of 7840 identified articles, 16 met the inclusion criteria. Among those with CHD, pooled 1-year survival was 87.0% (95% CI 82.1-91.2), pooled 5-year survival was 85.4% (95% CI 79.4-90.5), and pooled 10-year survival was 81.4% (95% CI 73.8-87.9). There was significant heterogeneity of survival estimates among articles (P<0.001 for 1-, 5-, and 10-year survival). A more recent study period was significantly associated with greater survival at ages 1 year (P=0.047), 5 years (P=0.013), and 10 years (P=0.046). Survival varied by CHD subtype, with 5-year survival being greatest for those with ventricular septal defect (96.3%, 95% CI 93.7-98.2) and lowest for those with hypoplastic left heart (12.5%, 95% CI 0.0-41.4).

CONCLUSIONS

Among persons with CHD, the mortality rate is greatest during the first year of life; however, this systematic review and meta-analysis showed that survival decreases gradually after infancy and into adulthood.

Health-related quality of life in children with heart failure as perceived by children and parents

Advancements in paediatric heart failure management have resulted in improved survival and a focus on long-term outcomes including health-related quality of life. We compared health-related quality of life in children with heart failure with healthy patients, children with chronic conditions, and children with cardiovascular disease. Families (n=63) and children (n=73) aged 2-20 years with heart failure were enrolled and compared with data previously published for healthy patients (n=5480), those with chronic conditions (n=247), and those with cardiovascular disease (n=347). Patients and parents completed the PedsQL 4.0 and the Cardiac 3.0 Module health-related quality-of-life questionnaires. PedsQL scores including Total, Psychosocial Health Summary, and Physical were compared between groups. In general, patients with heart failure had lower scores than the healthy population (p=0.001), and comparable scores with those with chronic conditions. Parents perceived no difference in physical scores for children with heart failure when compared with healthy children, and perceived higher scores for children with heart failure when compared with those with chronic conditions (p⩽0.003). Furthermore, children with heart failure had decremental health-related quality-of-life scores as the American Heart Association stage of heart failure increased, such that patients with stage C heart failure had scores similar to children with severe cardiovascular disease. Children with heart failure reported significantly impaired health-related quality of life compared with healthy children and similar scores compared with children with chronic conditions. Parental perceptions appear to underestimate these impairments. Children with heart failure appear to have progressive impairment of health-related quality of life with advancing stage of heart failure.

The impact of the National Institute for Health Research Health Technology Assessment programme, 2003-13: a multimethod evaluation

BACKGROUND

The National Institute for Health Research (NIHR) Health Technology Assessment (HTA) programme supports research tailored to the needs of NHS decision-makers, patients and clinicians. This study reviewed the impact of the programme, from 2003 to 2013, on health, clinical practice, health policy, the economy and academia. It also considered how HTA could maintain and increase its impact.

METHODS

Interviews (n = 20): senior stakeholders from academia, policy-making organisations and the HTA programme. Bibliometric analysis: citation analysis of publications arising from HTA programme-funded research. Researchfish survey: electronic survey of all HTA grant holders. Payback case studies (n = 12): in-depth case studies of HTA programme-funded research.

RESULTS

We make the following observations about the impact, and routes to impact, of the HTA programme: it has had an impact on patients, primarily through changes in guidelines, but also directly (e.g. changing clinical practice); it has had an impact on UK health policy, through providing high-quality scientific evidence - its close relationships with the National Institute for Health and Care Excellence (NICE) and the National Screening Committee (NSC) contributed to the observed impact on health policy, although in some instances other organisations may better facilitate impact; HTA research is used outside the UK by other HTA organisations and systematic reviewers - the programme has an impact on HTA practice internationally as a leader in HTA research methods and the funding of HTA research; the work of the programme is of high academic quality - the Health Technology Assessment journal ensures that the vast majority of HTA programme-funded research is published in full, while the HTA programme still encourages publication in other peer-reviewed journals; academics agree that the programme has played an important role in building and retaining HTA research capacity in the UK; the HTA programme has played a role in increasing the focus on effectiveness and cost-effectiveness in medicine - it has also contributed to increasingly positive attitudes towards HTA research both within the research community and the NHS; and the HTA focuses resources on research that is of value to patients and the UK NHS, which would not otherwise be funded (e.g. where there is no commercial incentive to undertake research). The programme should consider the following to maintain and increase its impact: providing targeted support for dissemination, focusing resources when important results are unlikely to be implemented by other stakeholders, particularly when findings challenge vested interests; maintaining close relationships with NICE and the NSC, but also considering other potential users of HTA research; maintaining flexibility and good relationships with researchers, giving particular consideration to the Technology Assessment Report (TAR) programme and the potential for learning between TAR centres; maintaining the academic quality of the work and the focus on NHS need; considering funding research on the short-term costs of the implementation of new health technologies; improving the monitoring and evaluation of whether or not patient and public involvement influences research; improve the transparency of the priority-setting process; and continuing to monitor the impact and value of the programme to inform its future scientific and administrative development.

Perceived Motor Competence Differs From Actual Performance in 8-Year-Old Neonatal ECMO Survivors

OBJECTIVE

To assess perceived motor competence, social competence, self-worth, health-related quality of life, and actual motor performancein 8-year-old survivors of neonatal extracorporeal membrane oxygenation (ECMO).

METHODS

In a prospective nationwide study, 135 children completed the extended version of the "athletic competence" domain of the Self Perception Profile for Children (SPPC) called the m-CBSK (Motor supplement of the Competentie BelevingsSchaal voor Kinderen) to assess perceived motor competence, the SPPC, and the Pediatric Quality of Life Inventory (PedsQL), andwere tested with the Movement Assessment Battery for Children. SD scores (SDS) were used to compare with the norm.

RESULTS

The mean (SD) SDS for perceived motor competence, social competence, and self-worth were all significantly higher than the norm: 0.18 (0.94), P = .03; 0.35 (1.03), P < .001; and 0.32 (1.08), P < .001, respectively. The total PedsQL score was significantly below the norm: mean (SD) SDS: -1.26 (1.53), P < .001. Twenty-two percent of children had actual motor problems. The SDS m-CBSK and actual motor performance did not correlate (r = 0.12; P = .17). The SDS m-CBSK significantly correlated with the athletic competence domain of the SPPC (r = 0.63; P < .001).

CONCLUSIONS

Eight-year-old ECMO survivors feel satisfied with their motor- and social competence, despite impaired PedsQL scores and motor problems. Because motor problems in ECMO survivorsdeteriorate throughout childhood, clinicians should be aware that these patients may tend to "overrate" their actual motor performance. Education andstrict monitoring of actual motor performanceare important to enable timelyintervention.

Patient-Reported Health in Young People With Congenital Heart Disease Transitioning to Adulthood

PURPOSE

Because life expectancy of patients with congenital heart disease (CHD) has increased substantially, assessment of patient-reported health is seen as an important component in the follow-up. Therefore, we (1) examined patient-reported health status of young people with CHD from a longitudinal perspective; (2) compared patient-reported health of patients with that of controls from the general population; and (3) investigated longitudinal interrelationships among various domains of patient-reported health.

METHODS

We included 429 patients with CHD (aged 14-18 years) in a longitudinal study with four measurement points. Patient-reported health status was measured using a linear analog scale for self-rated health and the Pediatric Quality of Life Inventory (PedsQL).

RESULTS

Self-rated health was good, with mean scores that slightly decreased from 81.78 to 78.90 from Time 1 to Time 4. PedsQL scores were also good, with the highest scores obtained for physical functioning. Patients with mild heart defects consistently reported higher scores on self-rated health and PedsQL than the general population. The scores of patients with complex heart defects were generally lower than those of the general population. Cross-lagged path analyses demonstrated that symptoms, cognitive functioning, and communication problems constituted the most consistent predictors of perceived health domains over time.

CONCLUSIONS

Patient-reported health was considerably good. Domains of patient-reported health that deserve specific attention are symptoms, cognitive functioning, and communication problems. Intervening in these three domains may yield indirect benefits on other health status domains and may improve the overall perceived health status of young people with CHD.

Determinants of quality of life in children and adolescents with CHD: a systematic review

PURPOSE

This review aims to outline a systematic approach for the assessment of quality of life in children and adolescents with CHD and to cite its main determinants.

METHODS

A systematic critical literature search in PubMed, Scopus, and Cinahl databases resulted in 954 papers published after 2000. After the quality assessment, 32 original articles met the inclusion criteria.

RESULTS

Methodological quality of the included studies varied greatly, showing a moderate quality. Impaired quality of life was associated with more severe cardiac lesions. Children with CHD, after cardiac surgery, reported diminished quality of life concerning physical, psycho-social, emotional, and school functioning. The majority of clinical studies showed significant differences among children and their parents' responses regarding their quality of life, with a tendency of children to report greater quality of life scores than their parents. According to our analysis, concerning children with CHD, the most cited determinants of their quality of life were as follows: (a) parental support; (b) lower socio-economic status; (c) limitations due to physical impairment; (d) sense of coherence; as well as (e) the level of child's everyday anxiety and depression. These findings suggest that differences in quality of life issues may exist across lesion severities.

CONCLUSION

Quality of life in children with CHD should be assessed according to age; severity; therapeutic approach; acceptance of the disease; and personality features. Effective management and early recognition of significant impairments in quality of life could impact clinical outcomes in children with CHD.

Preliminary experience using milnacipran in patients with juvenile fibromyalgia: lessons from a clinical trial program

BACKGROUND

There are no approved medications for juvenile fibromyalgia (JFM), a disorder that is often under-diagnosed. The effects of milnacipran, a drug approved for the management of fibromyalgia (FM) in adults, was assessed in a clinical trial program for JFM.

METHODS

Patients, ages 13-17 years who met the Yunus and Masi criteria for JFM and/or 1990 American College of Rheumatology criteria for FM, were enrolled in a responder-enriched, randomized withdrawal trial. After receiving open-label milnacipran (8 weeks), patients with ≥50 % improvement in pain underwent double-blind randomization (1:2) to either placebo or continuing treatment with milnacipran (8 weeks). All patients, including those who did not meet the randomization criteria for double-blind withdrawal, were allowed to enter an extension study with open-label milnacipran (up to 52 weeks). The primary endpoint was loss of therapeutic response (LTR) during the double-blind period. Additional outcome measures included the Patient Global Impression of Severity (PGIS), Pediatric Quality of Life Inventory (PedsQL: Generic Core Scales, Multidimensional Fatigue Scale), and Multidimensional Anxiety Scale for Children (MASC). Safety assessments included adverse events (AEs), vital signs, electrocardiograms, and laboratory tests.

RESULTS

The milnacipran program was terminated early due to low enrollment. Because only 20 patients were randomized into the double-blind withdrawal period, statistical analyses were not conducted for the LTR endpoint. However, 116 patients entered the open-label period of the initial study and 57 participated in the open-label extension study. Their experience provides preliminary information about the use of milnacipran in JFM patients. During both open-label periods, there were mean improvements in pain severity, PGIC, PedsQL, and MASC scores. No unexpected safety issues were detected. The most commonly reported treatment-emergent AEs were nausea, headache, vomiting, and dizziness. Mean increases in heart rate and blood pressure were observed, and were consistent with the AE profile in adults with FM.

CONCLUSIONS

The open-label findings provide preliminary evidence that milnacipran may improve symptoms of JFM, with a safety and tolerability profile that is consistent with the experience in adult FM patients. Future trial designs for JFM should consider the relatively low recognition of this condition compared to adult FM and the difficulties with enrollment.

TRIAL REGISTRATION

NCT01328002 ; NCT01331109.

Health-related quality of life assessment in children followed in a cardiomyopathy clinic

As our ability to diagnosis cardiomyopathy matures and genetic testing becomes more widespread, there has been an increase in the number of children followed for cardiomyopathy. The purpose of this study was to compare health-related quality of life (HRQoL) between children with cardiomyopathy and healthy controls and with children seen in clinic who are at risk for the development of cardiomyopathy. Patient and parent-proxy perspectives were obtained using the Pediatric Quality of Life Inventory (PedsQL(TM)) 4.0 Core Scales (ages 2-18 years) and the disease-specific Cardiac Module. Cardiomyopathy physicians' perceptions of the impact of cardiomyopathy on the functional status of the patients were collected. In addition, data regarding disease-specific medical and socioeconomic information were collected from chart review and parental report. The questionnaires were completed by 100 parent-proxies and 71 children. The PedsQL(TM) scores reported by children and their parent-proxies were compared to scores reported by pediatric norms. Compared to healthy controls, patients followed in a pediatric cardiomyopathy clinic scored lower in Total score when compared to pediatric norms (80.7 vs 86.4, p = 0.002). Interestingly, children with a family history of cardiomyopathy who are at risk for developing the disease scored similar to those children with a diagnosis of cardiomyopathy. Parental and patients perceptions were discrepant when compared, which may deter appropriate referral to behavioral health services. These results should encourage cardiomyopathy clinics to screen all patients for HRQoL impairments and to have behavioral services available to assist these children.