Measuring health-related quality of life in children with cancer living in Mainland China: feasibility, reliability and validity of the Chinese Mandarin version of PedsQL 4.0 Generic Core Scales and 3.0 Cancer Module

Influencing factors for pediatric eye disorders and health related quality of life: a cross-sectional study in Shanghai, China

Background

Myopia, strabismus, and ptosis are common pediatric eye diseases, which have a negative impact on children and adolescents in terms of visual function, mental health, and health-related quality of life (HRQoL). Therefore, this study focused on those pediatric eye diseases by analyzing their risk factors and HRQoL for the comprehensive management of myopia, strabismus, and ptosis.

Methods

A total of 363 participants (2-18 years old) were included in this study for risk factors analysis of myopia, strabismus, and ptosis. We collected demographic characteristics, lifestyle habits and eye care habits of these children and analyzed them by using univariable and multivariable logistic regression. In addition, we applied the Chinese version of Pediatric Quality of Life Inventory-Version 4.0 (PedsQL 4.0) to assess HRQoL in 256 children with strabismus and ptosis. Univariable and multivariable linear regression models were applied to evaluate potential influencing factors of HRQoL.

Results

Of all the participants, 140 had myopia, 127 had strabismus, and 145 had ptosis. Based on the multivariable logistic regression analysis model, we found that the history of parental myopia and daily average near-distance eye usage time were risk factors for myopia, and increased body mass index (BMI) was identified as a risk factor for strabismus and ptosis. Individuals with ptosis possessed decreased HRQoL. The multivariable linear regression model suggested that daily average near-distance eye usage time, light intensity during visual tasks, and daily average sleep duration had potential influences on HRQoL.

Conclusion

This is the first study to assess the risk factors and HRQoL of myopia, strabismus, and ptosis together. We identified risk factors for these common pediatric eye diseases to help doctors, parents, and teachers better manage them. Our study discovered that children with eye disorders exhibit a notably diminished HRQoL. Consequently, it emphasizes the necessity for increased social attention and mental health assistance for these children.

Pictures versus words: can we use a pictorial scale to measure child health-related quality of life?

Measuring health-related quality of life (HRQoL) is important because it can serve as an indicator or a predictor of subsequent mortality or morbidity. HRQoL has been shown to be directly related to child growth and development and indirectly related to the healthcare costs of young children. Existing measures of HRQoL in children have heavily relied on traditional questionnaires that use age-suited versions or parent proxy questionnaires. However, both of these methods may present with different types of biases and may misrepresent underlying HRQoL. The current mini reivew will first illustrate these methodological limitations and highlight the potential use of pictorial scales in addition to discussing their suitability for specifically measuring HRQoL as an alternative. We will also synthesize existing recommendations on the development of pictorial scales to provide a protocol as a recommendation to researchers who are aiming to develop an overall HRQoL pictorial scale that is suited for children.

Psychometric Comparison of EQ-5D-Y, CHU-9D, and PedsQL 4.0 in Chinese Children and Adolescents With Functional Dyspepsia: A Multicenter Study

OBJECTIVES

This study aimed to assess and compare psychometric properties of the 3 health-related quality of life (HRQOL) instruments EQ-5D Youth version (EQ-5D-Y), Child Health Utility 9D (CHU-9D), and Pediatric Quality of Life Inventory 4.0 (PedsQL 4.0) in children and adolescents with functional dyspepsia (FD) in China.

METHODS

A consecutive sample of FD outpatients were recruited from 6 tertiary medical centers in Hangzhou. The patients self-completed the 3 instruments in random order. Their feasibility, acceptability, construct validity (convergent, divergent, and known-group validity), and sensitivity were assessed. Multiple linear regression was used for identifying HRQOL-associated factors.

RESULTS

A total of 1100 patients (mean age, 9.2 years; girl, 56.8%) completed the survey with no missing responses. Ceiling effect was quite higher in EQ-5D-Y (60.9%) than CHU-9D (33.8%) and PedsQL 4.0 (1.0%). The EQ-5D-Y and CHU-9D utility scores and PedsQL 4.0 total score were highly correlated (|r| = 0.593-0.661), except for the EuroQol visual analog scale score (EQ-VAS). The intraclass correlation coefficient between the 2 utility scores was fair (0.542). Most conceptually similar dimensions among the 3 instruments showed moderate to high correlations (|r| > 0.3) as hypothesized. The difference was statistically significant for the 2 utility scores and PedsQL 4.0 total score in varied severity groups (P < .001), and PedsQL 4.0 total score had higher relative efficiency and effect size values. The child's age, severity of FD symptoms, and their guardian's education had significant impact on HRQOL (P < .001).

CONCLUSIONS

EQ-5D-Y, CHU-9D, and PedsQL 4.0 demonstrated acceptable psychometric properties in Chinese children with FD. PedsQL 4.0 showed superior sensitivity and is recommended. EQ-5D-Y and CHU-9D utility scores were not interchangeable. The measurement properties of EQ-VAS need to be further explored.

Iris colour and subjective emotional status in Chinese adolescents

BACKGROUND

Understanding the iris colour might be a useful biomarker in predicting emotional health status. We aimed to examine the relationship of iris colour with subjective emotional status in a sample of Chinese adolescents aged 13 to 14 years.

METHODS

A total of 2346 students from ten middle schools in Mojiang participated the examination. The emotional health status was measured by the adolescent self-reported PedsQL 4.0. We obtained standardized slit-lamp photographs and developed a grading system assessing iris colour (higher grade denoting darker). Logistic regression models were fitted to assess the relationship between iris colour and emotional status.

RESULTS

The trend of decreasing negative emotional status with darker iris colour was significantly. Compared with grades 1 and 2 of iris colour, the students with grades 4 and 5 had less negative emotional status (ORfear = 0.56, 95 % CI: 0.41, 0.76; ORsadness = 0.67, 95 % CI: 0.49, 0.92; ORanger = 0.71, 95 % CI: 0.52, 0.98). In addition, the trend did not change after adjusting for potential confounders, including height, waist circumstance, sleep habits and computer times in logistic regression models.

LIMITATIONS

Only negative emotional indexes were selected as evaluative materials, it is unclear whether the pattern found in the present study also exists with regard to positive emotional indexes, such as happiness.

CONCLUSION

Darker iris colour might be associated with less negative emotional status in Chinese adolescents.

Patient-Reported Outcomes Measurement Information System Pediatric Symptom Profiles of Children With Cancer in China: A Latent Profile Analysis

BACKGROUND

Unpleasant symptoms are common in children with cancer. However, research identifying subgroups of children with cancer who experience similar levels of self-reported symptoms in China is limited.

OBJECTIVES

This study aimed to classify the symptom profiles of children with cancer and detect the possible predictors of the profiles and their effect on children's quality of life (QoL).

METHODS

A total of 272 children aged 8 to 17 years completed the Chinese version of the Pediatric Patient-Reported Outcomes Measurement Information System short form measures, the Pediatric QOL Inventory general core and cancer modules. Latent profile analysis was used to identify symptom profiles, and ordinal logistic regression and analysis of variance were used to examine predictors of symptom profile membership and profile differences on QoL.

RESULTS

The best fit was a 3-profile model: low, moderate, and severe symptom distress. Children who had been inpatients in the past 7 days and were currently under treatment are more likely to have severe symptoms. Participants in the low symptom distress profile reported significantly greater QoL than those in the other profiles.

CONCLUSIONS

Children with cancer are heterogeneous in their experience of symptoms. Children's characteristics, such as inpatient history and treatment status, are predictors of profiles; different symptom profiles are associated with QoL.

IMPLICATIONS FOR PRACTICE

This study identified distinct groups of patients who predictably experience higher symptoms and their predictors, which could help to place children within a profile and perhaps allow nurses to provide targeted supportive care to match children's specific symptom profile.

Validation of the Chinese version of PedsQL™ brain tumor module

Background

The study introduced the Pediatric Quality of Life Inventory™ (PedsQL™) brain tumor module for the first time in China. Further, the Chinese version of the PedsQL™ brain tumor module was developed and its feasibility, reliability, and validity were investigated.

Methods

A total 129 cases completed the assessment. Feasibility was evaluated according to the percentage of missing items and the time required to complete the questionnaire. Internal consistency, retest reliability, and split-half reliability were tested to confirm reliability. We evaluated validity by testing content validity, construct validity, and criterion-related validity. The consistency between the child-self and parent-proxy reports was analyzed by calculating the correlation coefficient (r value) between them.

Results

The Cronbach's alpha values for all subscales were above 0.7 and many subscales scored more than 0.9. The intra-class correlation coefficients of retest reliability were higher than 0.9. The split-half reliability scores for all subscales were higher than 0.6. The factor-item correlations ranged between 0.575-0.922 in the child report and 0.492-0.949 in the parent report. Exploratory factor analyses produced five factors corresponding to each subscale in the child report and six factors in the parent report.

Conclusion

The feasibility, reliability, and validity of the Chinese PedsQL™ brain tumor module were ascertained through this study. This module can be used to effectively monitor children with brain tumors and conduct descriptive or exploratory studies to determine the risk factors affecting their quality of life. This would help develop a new basis for formulating measures to improve patient prognosis and quality of life.

Health-related quality of life of children with Williams syndrome and caregivers in China

Introduction

Williams syndrome (WS) is a rare genetic disorder that impacts multiple systems and may cause developmental delays. These medical and developmental issues impose a heavy burden on affected children and their families. However, there was no study on children's health-related quality of life (HRQoL) with WS and only two studies about family quality of life globally. Therefore, the primary purpose of this study was to assess the HRQoL of children with WS and their caregivers in China, and the secondary purpose was to identify the potential determinants of children's and caregivers' HRQoL.

Methods

In total, 101 children and caregivers were included. We applied the proxy-reported PedsQL 4.0 Generic Core Module (PedsQL GCM) and PedsQL 3.0 Family Impact Module (FIM) to measure the HRQoL of children and caregivers. Additionally, we collected information on a comprehensive set of social demographic and clinical characteristics. Differences in HRQoL scores across subgroups were assessed by two-independent-samples t-tests, one-way ANOVA, and post hoc tests. We also calculated effect sizes to indicate clinical relevance. Multivariate linear regression models were applied to assess the potential determinants of HRQoL.

Results

We found that the HRQoL of children with WS and their caregivers was dramatically worse than the norm average scores of the healthy controls of children published in previous studies. Paternal educational level, household income, and the perceived financial burden significantly influenced the HRQoL of both children and families (p-values < 0.05). Multivariate linear regression analysis showed that the perceived financial burden was independently associated with family quality of life (p-values < 0.05)., and the presence of sleeping problem was independently associated with children's HRQoL (p-value = 0.01).

Conclusion

We call for attention from policymakers and other stakeholders on the health status and well-being of children with WS and their families. Supports are needed to relieve psychosocial distress and financial burden.

Spanish validation of the Pediatric Quality of Life Inventory (PedsQL™ 4.0) for parent report for toddlers (ages 2-4)

BACKGROUND/OBJECTIVE

Health-related quality of life is a concept that includes aspects about physical, emotional and social well-being. The aim of the study was to validate the PedsQL for parent report for toddlers in Spain and provide reference data in a Spanish population.

METHOD

The sample included 478 parents (89.5% mothers) of children aged 18-36 months (M = 26.75 months). Sociodemographic data were gathered, and the PedsQL and Kiddy-KINDL-R were completed by the participants.

RESULTS

The fit of the original structure of the PedsQL was acceptable (CFI = 0.93; TLI = 0.92; RMSEA = 0.06), and the results showed good internal consistency (α = 0.85). The items about nursery school were excluded, since not all the toddlers attended this type of educational centre. Significant differences were found in physical health and activities and in the total mean in terms of parent education level, and in social activities regarding gender. For the normative interpretation of the PedsQL, the first, second and third quartiles corresponded to 77.78, 84.72 and 90.28, respectively.

CONCLUSIONS

This instrument is not only useful to individually evaluate the quality of life of a child with respect to his/her group, but also to measure the efficacy of a possible intervention.

Evaluation of health-related quality of life and its domains in pediatric patients with cancer

BACKGROUND

Health-related quality of life has emerged as a significant component in pediatric oncology research during the last several decades. Measures of health-related quality of life provide a thorough assessment of the child's response to medical therapy, disease course, and adjustment outcomes in the context of pediatric oncology.

METHODS

The aim of the present study was to assess the cancer-specific health-related quality of life in cancer pediatric patients and to evaluate the contribution of its domains and some of the anthropometric, sociodemographic, and treatment-related variables on the overall quality of life, by using the PedsQL™ 3.0 Cancer Module.

RESULTS

The study included 110 cases. The mean value of the PedsQL™ 3.0 Cancer Module score was 49.3 ± 12.0. The lowest mean score of quality of life was for the "procedure anxiety" (8.7 ± 23.9), followed by the "worry" domains (16.6 ± 28.5). Higher "frequency of hospital visits" was associated with increased feeling of pain and treatment anxiety yet decrease in suffering from nausea and vice versa. The longer period of hospital admission for more than half of the recommended treatment period was associated with reduced pain suffering on the expense of increase in feeling of worry as well as communication problems. The perceived physical appearance was better among those patients who spent a treatment period for 3-6 months when compared to those who spent a treatment period less than 3 months or more than 6 months. There was a highly significant association between all the eight-cancer-specific quality-of-life domains except the pain domain- and the overall quality-of-life log scores. Nausea problem followed by worry and cognitive problems was the most effective domains on the overall quality-of-life score.

CONCLUSION

Cancer pediatric patients suffered low quality of life especially for anxiety procedure and worry domains with special consideration for the impact of nausea, worry, and cognitive problems on their perception of quality of life.

Psychometric validation of the French version of the PedsQLTM4.0 generic health-related quality of life questionnaire for 2-4-year-old children

The Pediatric Quality of Life Inventory version 4.0 (PedsQL^TM4.0) is an internationally recognized, generic, health-related quality of life (HRQoL) questionnaire, but its proxy 2-4-year-old version has not been validated in France. This study proposes a psychometric validation of this tool for French children aged 2 to 4 years and 11 months. A total of 220 parents of typically developing children participated. Acceptability was explored. Internal consistency was tested using Cronbach's alpha. Factor structure was tested using an exploratory structural equation modeling (ESEM). Risk of bias was assessed regarding gender and age effect on HRQoL using Student's t test. Except for school functioning, compliance was good (< 2.9%). No floor effects were observed, but ceiling effects were found for all scores. The total score had good internal consistency (Cronbach's α = .82). The Cronbach's α of each subscale was between .53 and .71. Factor analysis rejected the original 4-factor structure and revealed an alternative 2-factor structure. The total score and emotional scale score did not appear to be sensitive to gender or child age.  Conclusions: The PedsQL^TM4.0 generic HRQoL questionnaire presents good psychometric properties, regarding acceptability and reliability. For use among French children aged 2 to 4 years and 11 months, we recommend retaining the total score and the emotional scale score.

Evaluation of health-related quality of life in childhood cancer survivors

BACKGROUND

Considering the high survival rates of childhood cancers and their stable incidence, concepts such as quality of life (QOL) and health-related quality of life (HRQOL) are impactful issues that have consistently retained their importance worldwide.

OBJECTIVE

This study aimed to evaluate HRQOL at least 5 years after treatment in childhood cancer survivors (CCSs) with the hypothesis that their QOL could be adversely affected later in their lives. Additionally, we sought to assess the parents of pediatric CCSs with respect to HRQOL.

PATIENTS AND METHODS

We evaluated CCSs aged 8-18 years and compared the results with healthy controls (matched for age and sex). The parents of the pediatric CCSs and control groups were also analyzed. A total of 174 cases (patients and controls) and 168 parents (of patients and controls) were included in the study. HRQOL was evaluated by applying the Pediatric Quality of Life Inventory (PedsQL).

RESULTS

The mean HRQOL scores of CCSs were significantly lower than those of the controls (p= 0.04). No differences were found between the parents of these groups. The physical and social functionality scores of CCSs were significantly lower when compared to healthy controls (p = 0.02 and p<0.01, respectively). In addition, according to cancer type, the HRQOL scores of those with solid tumors were found to be significantly lower than those with hematological cancers (p=0.02).(p = 0.02) CONCLUSION: This study shows that HRQOL is lower in CCSs compared to healthy controls. The most important differences in HRQOL among CCSs were found in the physical and social subdimensions compared to the controls. In this regard, it appears to be vital to provide mental support to CCSs after cancer treatment. These findings also indicate the need for health-focused social policies that can increase HRQOL in CCSs.

The Moderated Mediating Effects of Nutrition and Physical Activity Between Fatigue and Quality of Life in Childhood Cancer Survivors

PURPOSE

The aim of this study was to investigate the associations between nutrition, physical activity, fatigue, and quality of life (QoL) among childhood cancer survivors. The specific purpose was to examine whether nutrition mediated and physical activity moderated the relationship between fatigue and QoL in this population.

METHODS

A pooled sample of 120 childhood cancer survivors was recruited at pediatric oncology wards and ambulatory settings between August 2020 and May 2021. We collected data on participants' demographic characteristics, fatigue, nutritional status, physical activity, and QoL. We then adapted Hayes Process Macro to examine the mediating and moderating effects of nutrition and physical activity on the relationship between fatigue and QoL.

RESULTS

In models adjusted for age and sex, (1) the simple mediation analysis identified the mediating effect of nutrition on the relationship between fatigue and QoL; and (2) the mediation and moderation analysis identified that the direct effect of nutrition between fatigue and QoL was significant when adding (a) physical activity and (b) fatigue × physical activity. There were significantly decreasing trends in physical activity at 1 standard deviation below the mean and at the mean, but not at 1 standard deviation above the mean.

CONCLUSIONS

Our findings demonstrate that nutrition mediated and physical activity moderated the relationship between fatigue and QoL. This highlights an opportunity to enhance QoL among childhood cancer survivors through healthy lifestyle interventions. To ensure that future interventions address children's needs and promote the greatest impact, such interventions should include nutrition and physical activity components that involve nurses, pediatric oncology physicians, nutritionists, and physical therapists.

Translation and evaluation of psychometric properties of the Amharic pediatric quality of life inventory 4.0 generic core scale for children with cancer

BACKGROUND

Childhood cancer negatively impacts a child's physical, mental, and behavioural health and significantly affects their health-related quality of life. The Pediatric Quality of Life Inventory 4.0 Generic Core Scale (PedsQL™ 4.0 GCS) is one of the most commonly used measures of the quality of life in children. However, the Amharic version of PedsQL™ 4.0 GCS has not been validated in a paediatric oncology population. This study aimed to translate and evaluate the psychometric properties of the Amharic PedsQL™ 4.0 GCS (PedsQL™ 4.0 GCS (A)) for Ethiopian children with cancer.

METHODS

A descriptive cross-sectional study was conducted among children aged 8-18 years with any type of cancer across the cancer trajectory. Cronbach's alpha and intraclass correlation coefficient were computed to determine the internal consistency and test-retest reliability of the scale. The convergent validity was established by examining the correlation of the PedsQL™ 4.0 GCS (A) with the Amharic version of the Revised Child Anxiety and Depression Scale (RCADS-25(A)). Factorial validity was evaluated by conducting a confirmatory factor analysis.

RESULTS

The study included 142 participants with childhood cancer. PedsQL™ 4.0 GCS (A) had good validity and reliability. It demonstrated high internal consistency with a Cronbach's alpha of 0.96 for the scale and 0.82-0.95 for the subscales. The intraclass correlation coefficient for the scale was 0.9 and that for the subscales was 0.76-0.90. The PedsQL™ 4.0 GCS (A) was highly correlated with RCADS-25 (A) (r = - 0.97, p < 0.001), supporting its convergent validity. The four-factor structure of the model fitted the data satisfactorily (χ²/df = 1.28; CFI = 0.97; TLI = 0.97; RMSEA = 0.05; SRMR = 0.05), supporting the factorial validity of the PedsQL™ 4.0 GCS (A).

CONCLUSION

The PedsQL™ 4.0 GCS (A) demonstrates desirable psychometric properties for assessing quality of life among Ethiopian children with cancer. The scale can be used in clinical settings for assessing and evaluating quality of life in children with cancer. The use of parent-report versions and studies in those with different health conditions and healthy populations are necessary to further establish the psychometric properties of the PedsQL™ 4.0 GCS (A).

Psychological Effects of a Structured Exercise Intervention During Umbilical Cord Blood Transplantation in Children and Adolescents

BACKGROUND

Children and adolescents undergoing umbilical cord blood transplantation (UCBT) are faced with severe fatigue and a decline in quality of life (QoL) during the inpatient period.

OBJECTIVE

To investigate the effect of a structured exercise intervention on fatigue, QoL and clinical outcomes among children and adolescents during UCBT.

METHODS

In this randomized controlled trial, participants (n = 48) were randomized to a control group (CG: usual care) or an intervention group (IG: a structured exercise intervention). Fatigue and QoL were assessed at hospital admission, 14 days after UCBT, and at discharge using linear mixed model analysis. In addition, engraftment kinetics, supportive treatment, transplant-related complications, and hospital length of stay were derived from medical records.

RESULTS

4 patients completed the study, the IG participated in an average of 2.12 (1.36-2.8) sessions with a duration of 24 (16-34) min weekly, and the total rate of adherence to the training program was 70.59%. For fatigue and QoL, there was a significant effect of time in the control group, with the total score of fatigue decreased from T1 to T2 (73.9vs 60.9, P = .001) and T1 to T3 (73.9vs 65.6, P = .049), and the QoL scores decreased from T1 to T2 (73.9vs 66.1, P = .043). The hospital length of stay was less in the intervention group (P = .034).

CONCLUSION

Our randomized study indicated that structured exercise interventions might exert a protective effect by attenuating the decline in fatigue and QoL, and shortening duration of hospitalization.

Adaptation and psychometric evaluation of the Chinese version of the functional assessment of chronic illness therapy spiritual well-being scale among Chinese childhood cancer patients in China

Background

Spiritual well-being is a strength for childhood cancer patients to cope with cancer. The availability of a valid and reliable instrument for assessing spiritual well-being is crucial. This study translated and adapted the Functional Assessment of Chronic Illness Therapy Spiritual Well-being scale (FACIT-Sp) for Chinese childhood cancer patients and examined the psychometric properties and factor structure in this population.

Methods

This was a methodological study. The FACIT-Sp was translated into Chinese. Adaptation was based on our qualitative study. For psychometric evaluation, a convenience sample of 412 were recruited based on the suggested sample size for the exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Childhood cancer patients were included if they aged 8-17 years, with parental consent to participate, able to communicate that they were being treated for cancer, and able to communicate and read Chinese. Participants answered the Chinese version of the adapted FACIT-Sp, the Center for Epidemiology Studies Depression Scale for Children (CES-DC), and the Pediatric Quality of Life Inventory 3.0 Cancer Module (PedsQL). Content validity, convergent validity, internal consistency and test-retest reliability were examined. Both EFA and CFA assessed the structural validity of the adapted FACIT-Sp.

Results

The content validity index values for items ranged 0.8-1.0 and that for the scale was 0.84, indicating appropriate content validity. The scale had good internal consistency, with a Cronbach's alpha of 0.815. The FACIT-Sp scores positively correlated with the CES-DC scores, and negatively correlated with PedsQL scores, suggesting that the Chinese version of the adapted FACIT-Sp had reasonable convergent validity. EFA yielded a four-factor (meaning, peace, faith, and connection with others) model. The CFA results revealed that the four-factor model achieved a better fit than the original three-factor model (Chi-Square Mean/Degree of Freedom = 2.240 vs. 3.557, Comparative Fit Index = 0.953 vs. 0.916, Goodness of Fit Index = 0.909 vs. 0.884, Root Mean Square Error of Approximation = 0.078 vs. 0.112).

Conclusion

The Chinese version of the adapted FACIT-Sp is a reliable and valid instrument for assessing spiritual well-being among Chinese childhood cancer patients. This instrument can be applied in clinical settings for routine assessment.

Social networking use, mental health, and quality of life of Hong Kong adolescents during the COVID-19 pandemic

Background

During the COVID-19 pandemic, adolescents' use of social networking sites/apps has surged, and their mental health and quality of life have also been significantly affected by the pandemic and its associated social-protection measures. The present study first examined the prevalence of social networking sites/apps use and social networking addiction, the mental health status, and the health-related quality of life among Hong Kong adolescent students. We further investigated the associations of the youths' daily use of social networking sites/apps and their social networking addiction with their mental health and quality of life during the pandemic.

Methods

A total of 1,147 students (age = 15.20 ± 0.53 years) recruited from 12 randomly selected local secondary schools in Hong Kong participated in a questionnaire survey in classroom settings between January and June, 2020, right after the COVID-19 outbreak. The questionnaire includes demographic characteristics and scales that measure social networking sites/apps use and social networking addiction, mental health, and quality of life.

Results

Approximately 46.4% of the participants reported using social networking sites/apps often or very often, and 7.8% met the criteria for social networking addiction using Bergen's Social Media Addiction Scale. The prevalence of mild to extremely severe depression, anxiety, and stress among the adolescents stood at 39.6, 37.5, 48.8%, respectively, and the participants' physical, social, and school functioning were lower than the norms of healthy adolescents before the pandemic. Participants who used social networking sites/apps but for <3 h per day (excluding students who never used social networking sites/apps) showed significantly fewer problems of depression, anxiety, and stress than did those who spent more than 3 h per day on social networking sites/apps. Social networking addiction was found to be consistently associated with poor mental health and health-related quality of life.

Conclusion

This study provides important evidence supporting the potential protective effect of guiding adolescents to use social networking sites/apps appropriately in order to mitigate their negative emotions during contexts such as that of the pandemic; it further points to the need to provide extra support to promote the well-being of young people, especially those in disadvantaged situations (e.g., non-intact family) during and after the pandemic.

The Relationship between the Unmet Needs of Chinese Family Caregivers and the Quality of Life of Childhood Cancer Patients Undergoing Inpatient Treatment: A Mediation Model through Caregiver Depression

A large proportion of the global burden of childhood cancer arises in China. These patients have a poor quality of life (QoL) and their family caregivers have high unmet needs. This paper examined the association between the unmet needs of family caregivers and the care recipient’s QoL. A total of 286 childhood cancer caregivers were included in this cross-sectional study. Unmet needs and depression among caregivers were assessed by the Comprehensive Needs Assessment Tool for Cancer Caregivers (CNAT-C) and the Patient Health Questionnaire (PHQ-9), respectively. The patient’s QoL was proxy-reported by the Pediatric Quality of Life Inventory Measurement Models (PedsQL 3.0 scale Cancer Module). Descriptive analyses, independent Student’s t-tests, one-way ANOVA, and mediation analyses were performed. The mean scores (standard deviations) for unmet needs, depression, and QoL were 65.47 (26.24), 9.87 (7.26), and 60.13 (22.12), respectively. A caregiver’s unmet needs (r = −0.272, p < 0.001) and depression (r = −0.279, p < 0.001) were negatively related to a care recipient’s QoL. Depression among caregivers played a mediating role in the relationship between a caregiver’s unmet needs and a care recipient’s QoL. As nursing interventions address depression among caregivers, it is important to standardize the programs that offer psychological support to caregivers.

Evaluation of Patient-Reported Outcome Measures of Positive Psychosocial Constructs in Children and Adolescent/Young Adults with Cancer: A Systematic Review of Measurement Properties

Introduction: Children, adolescents, and young adults with cancer are a vulnerable population in whom improvements in psycho-oncology care would be valuable. We previously published a scoping review exploring what is known about positive psychological constructs in this population. A key finding was that evidence-based patient-reported outcome measures (PROMs) were needed to standardize psycho-oncology research. Methods: We undertook a systematic review of measurement properties focused on PROMs in the pediatric and adolescent/young adults (AYAs) with cancer populations. We searched for PROMs that measured at least 1 of 15 previously identified, key positive constructs. This systematic review followed COSMIN guidelines, considered the gold standard manual for systematic reviews of measurement properties. Results: We identified 20 (22 if proxy reports are counted separately) unique PROMs that met inclusion criteria. Of those, only five were recommended for use given the current evidence. The remainder may be used if no alternative exists. Only eight PROMs had any evidence of content validity, considered the most important psychometric property by COSMIN. Many studies were at risk of bias owing to incomplete or suboptimal methods. Discussion: Five PROMs are considered reliable for the pediatric and AYA with cancer populations. A number of PROMs require additional research to ensure their items and instructions are comprehensive, relevant, and comprehensible to children and AYAs. Given the overall lack of research, this review may be considered a starting point for the future refinement of a core set of PROMs to measure positive psychological constructs.

Health-Related Quality of Life in Children With Kaposiform Hemangioendothelioma

BACKGROUND AND OBJECTIVE

Kaposiform hemangioendothelioma (KHE) is a rare, aggressive and borderline vascular tumor mainly occurring in infants and children. The aim of this study was to determine the health-related quality of life (HRQOL) in children with KHE.

MEASURES

A total of 91 children with KHE participated in this cross-sectional study. The HRQOL was assessed by the age-specific Pediatric Quality of Life Inventory Version 4.0 (PedsQL™ 4.0) Infant Scales, Family Information Form (FIF), Family Impact Module (FIM) and Generic Core Scales (GCS). For comparison, demographically matched healthy children were recruited as a control group. The main outcome measure of HRQOL was analyzed in the two groups. We determined related factors that influenced the HRQOL in children with KHE and their parents by using a stepwise multiple regression analysis.

RESULTS

The study found that the scores of each item in the family impact module (FIM) were lower than 75, which suggesting that KHE can make the parents of patients in a state of poor quality of life. The scores of physiological and psychosocial domains in all age groups of patients with KHE were lower than those of normal children (P < 0.01). Activity dysfunction is the factor influencing the physiological function score of all-age patients. KMP is the factor influencing the psychosocial function score of all-age patients.

CONCLUSIONS

The findings presented here suggest that patients with KHE have a poor HRQOL. KMP and activity dysfunction are risk factors for poor HRQOL in patients with KHE. However, lesion size, lesion location and education level of the mother and father were not related to the HRQOL.

The effectiveness of a medical clowning program on improving emotional status among hospitalized children undergoing cancer treatment: A quasi-experimental study

PURPOSE

To examine the effectiveness of one-time medical clowning on improving short-term positive emotions among hospitalized children undergoing cancer treatment, and to analyze whether age moderates this effect.

DESIGN

In this quasi-experimental research study, we recruited a pooled sample of 96 children who were undergoing cancer treatment in pediatric oncology/hematology wards at three university-affiliated medical centers in Taiwan from June 2018 through April 2020.

METHODS

Children's demographic characteristics, symptom distress, quality of life, and pretest emotional status were collected at T1. At T2, we collected only posttest emotional status. We adapted generalized estimating equation models to evaluate the effectiveness of medical clowning on enhancing positive emotions.

FINDINGS

Changes in the probabilities of positive emotion were significantly different across groups (51.84% for the experimental group, 15.76% for the control group; Δ = 36.08, p = 0.001), and the change was more than two times larger for the experimental group (effect ratio = 3.28, p < 0.05) than for the control group. When evaluating the moderating effect of age on the intervention, none of the coefficients reached the significant (p < 0.05) levels, suggesting that age may not moderate the intervention effect.

CONCLUSION

This study demonstrates the core value of medical clowning in child-friendly health care. Our findings clearly support the benefit of the one-time medical clowning program on enhancing short-term emotional well-being across age groups of children. Medical clowning programs should be strongly encouraged and supported in pediatric oncology wards.

CLINICAL RELEVANCE

Medical clowning programs should be widely and continuously implemented in pediatric oncology wards as a routine clinical practice for enhancing emotional well-being among children receiving cancer treatment. Nurses need to be aware of medical clowning's equal effectiveness across age groups, not only or better for younger children.

Impact of the COVID-19 pandemic on health-related quality of life and anxiety in pediatric hematology/oncology patients

Since the World Health Organization declared the COVID-19 pandemic in March 2020, the strain on healthcare services affected patients suffering from various comorbidities and added to the psychological burden. The study aimed to assess the health-related quality of life (HRQoL) and anxiety levels of pediatric Hematology/Oncology patients during the COVID19 pandemic and evaluate the association between anxiety levels and physical, emotional, and social aspects of HRQoL. A cross-sectional study was conducted on 292 children between 2.5 - 13 years with chronic hematological/oncological disorders. Pediatric Quality of Life Generic Core Scale and Spence Children's Anxiety Scale were used for assessment of HRQoL and anxiety, respectively. Linear regression was performed to assess the association between background and COVID-19 related factors with anxiety level. Multivariate Analysis of Variance (MANOVA) was performed to assess the association between the three HRQoL dimensions with child anxiety and different independent variables. Transfusion-dependent patients had lower anxiety levels than patients receiving chemotherapy (B=-14.45, 95% CI=-21.94,-6.95).Children who were aware of the pandemic had lower anxiety scores than those who were not, while those suffering from canceled clinic days had higher anxiety levels (B=-8.66,95% CI=-14.86,-2.45, and B = 7.33,95% CI =1.22,13.45, respectively). Anxiety significantly reduced the three HRQoL domains (B=-0.36, 95% CI=-0.47, -0.24 for physical functioning, B=-0.45, 95% CI =-0.56, -0.33 for social functioning and B=-0.50, 95% CI=-0.63,-0.38 for emotional functioning). This study highlights the effect of the pandemic on the anxiety level and hence the HRQoL of chronic hematological/oncological pediatric patients for guiding policies and interventions to maintain their psychological well-being.

Health-related quality of life in children with chronic myeloid leukemia in the chronic phase

PURPOSE

This study aimed to explore the health-related quality of life (HRQoL) and associated variables in children with chronic myeloid leukemia in the chronic phase (CML-CP) receiving tyrosine kinase inhibitors (TKIs).

METHODS

A cross-sectional questionnaire was given to children with CML and their parents, who were < 18 years at diagnosis of CML and < 19 years at study. The questionnaire comprised three parts, including demographic information, clinical information, and the Chinese version of Pediatric Quality of Life Inventory^™ (PedsQL^™) Cancer Module 3.0 as HRQoL questionnaire.

RESULTS

A total of 240 respondents data were analyzed. Multivariate analysis showed that children with symptoms had worse pain (- 10.2; P < 0.001), nausea (- 17.3; P = 0.001), more treatment anxiety (- 7.2; P = 0.005), worse self-assessment appearance (- 7.1; P = 0.001), communication problems (- 6.4; P = 0.001), and worse HRQoL (- 7.0; P < 0.001). Children with mothers having low educational qualifications had worse pain (- 6.0; P = 0.014), more worried about future (- 5.4; P = 0.042), worse cognition problems (- 7.1; P = 0.002), worse communication problems (- 5.5; P = 0.008), and worse HRQoL (- 4.3; P = 0.005). Younger age children at study had more procedural anxiety (2.7; P = 0.001), treatment anxiety (- 1.7; P = 0.014) and cognition problem (3.6; P < 0.001), as well as worse HRQoL (1.8; P = 0.008). However, older age children at diagnosis were more worried about future (- 2.8; P = 0.001), worse self-assessment appearance (- 1.1; P = 0.042) and worse HRQoL (- 1.8; P = 0.007). Other variables significantly associated with worse HRQoL included female gender, rural household registration and their father's low education level. Parents reported more gastrointestinal disorders, were worried about the future and had less concern about appearance than their children.

CONCLUSIONS

Female gender, older age at diagnosis, younger age at study, lower mother's education level, and TKI-related symptoms are significantly associated with worse HRQoL in Children with CML. Children and their parents have different priorities in the HRQoL.

Assessment of Health-related Quality of Life in Saudi Children with Cancer

Advances in pediatric cancer treatment and dramatic improvement in long-term survival have made health-related quality of life (HRQOL) a priority. This study describes the HRQOL of Saudi children on cancer treatment, given the paucity of data on the subject. Parents of children undergoing cancer treatment between the ages of 2 and 12 years enrolled to answer the Arabic version of the parent proxy report PedsQL™ 3.0 cancer module. The module items were reverse-scored to a linear scale from 0 to 100, in which higher scores indicated a better HRQOL. Of the 95 study participants, 61 (64.2%) were hematological malignancies and 34 (35.8%) solid malignancies. The mean score of our sample's total HRQOL was 72.3, which is in line with the results of similar studies worldwide. The lowest scores were observed for procedural anxiety (60.14), perceived physical appearance (67.37), and treatment anxiety (67.58), while the highest were for communication (80.21), nausea (78.32), and cognitive problems (78.32). Significant associations were reported between the patients aged younger than 5 years and procedural anxiety, those aged 5 years or older and perceived physical appearance, and frequent hospital visits and worry. Healthcare professionals should consider the poor HRQOL sub-scales and their associated risks to improve treatment outcomes.

Psychometric validation of the French self and proxy versions of the PedsQL™ 4.0 generic health-related quality of life questionnaire for 8-12 year-old children

BACKGROUND

The Pediatric Quality of Life Inventory Version 4.0 (PedsQL^TM4.0) is a generic health-related quality of life (HRQoL) questionnaire, widely used in pediatric clinical trials but not yet validated in France. We performed the psychometric validation of the self and proxy PedsQL^TM4.0 generic questionnaires for French children aged 8-12 years old.

METHODS

This bicentric cross-sectional study included 123 children and their parents with congenital heart disease (CHD) and 97 controls. The psychometric validation method was based on the consensus-based standards for the selection of health measurement instruments (COSMIN). The reliability was tested using the intraclass correlation coefficient (ICC). To evaluate the validity of this scale, content, face, criterion, and construct validity psychometric proprieties were tested. Acceptability was studied regarding questionnaires' completion and the existence of a floor or a ceiling effect.

RESULTS

Test-retest reliability intra-class correlation coefficients were mainly in good range (0.49-0.66). Face validity was very good among parents (0.85) and children (0.75). Content validity was good (0.70), despite misinterpretation of some items. In construct validity, each subscale had acceptable internal consistency reliability (Cronbach's α > 0.72 in self-reports, > 0.69 in proxy-reports). In the confirmatory factor analysis, the goodness-of-fit statistics rejected the original structure with 4 factors. The exploratory factor analysis revealed an alternative two-factor structure corresponding to physical and psychological dimensions. Convergent validity was supported by moderate (> 0.41) to high correlations (0.57) between PedsQL and Kidscreeen questionnaires for physical, emotion and school dimensions. The ability of the PedsQL to discriminate CHD severity was better with physical, social and total scores for both self-reports and proxy-reports.

CONCLUSIONS

The PedsQL^TM4.0 generic self and proxy HRQoL questionnaires found good psychometric properties, with regard to acceptability, responsiveness, validity, and reliability. This instrument appeared to be easy to use and comprehend within the target population of children aged 8 to 12 years old and their parents.

TRIAL REGISTRATION

This study was approved by the South-Mediterranean-IV Ethics Committee and registered on ClinicalTrials.gov (NCT01202916), https://clinicaltrials.gov/ct2/show/NCT01202916 .

Assessing health-related quality of life in Chinese children and adolescents with cancer: validation of the DISABKIDS chronic generic module (DCGM-37)

Background

With increasing cancer incidence and decreasing cancer mortality, there is a growing need for a valid and culturally adapted tool to measure health-related quality of life in children with cancer. This study validated the DISABKIDS Chronic Generic Module (DCGM-37) in Chinese children and adolescents with cancer.

Methods

The DCGM-37 was translated and adapted for use in China following the guidelines from its copyright holders. In total, 140 children and adolescents with cancer and their guardians were included in this cross-sectional study. Internal consistency and test-retest reliability were evaluated. Convergent validity was examined using Pearson correlation between the DCGM-37 and the PedsQL 4.0 Generic Core Scale. Dimensionality was clarified using exploratory factor analysis. Discriminant validity was evaluated by comparing DCGM-37 scores by sex, age, family income, and clinical characteristics.

Results

Internal consistency (Cronbach’s alpha 0.91) and test–retest reliability were good (intraclass correlation coefficient 0.87, 95% confidence interval 0.73–0.94). Strong correlations between the DCGM-37 and the PedsQL 4.0 (r = 0.83) suggest good convergent validity. Six factors explained 51.94% of the total variance. Children with leukemia scored higher than those with sarcoma in all subscales (effect size ranged from 0.39 to 0.83), especially the “social exclusion” subscales (effect size 0.83). Small to moderate differences (effect size ranged from 0.38 to 0.58) were observed by sex, age, and family income. Neither floor nor ceiling effects were observed.

Conclusion

The DCGM-37 is reliable and valid for measuring health-related quality of life in Chinese children and adolescents with cancer.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12885-021-07910-9.

Relapse pattern and quality of life in patients with localized basal ganglia germinoma receiving focal radiotherapy, whole-brain radiotherapy, or craniospinal irradiation

BACKGROUND AND PURPOSE

The optimal target volume in localized basal ganglia (BG) germinoma is still undetermined. Thus, based on the relapse pattern and health-related quality of life (HRQOL), we evaluated three target volumes.

MATERIAL AND METHODS

The clinical data of 161 patients with localized BG germinoma were included in this retrospective study. Relapse status and relapse sites after treatment were explored. HRQOL was evaluated using the Pediatric Quality of Life Inventory 4.0 (PedsQL 4.0) (≤15 years) and Short Form-36 (SF-36) (>15 years) questionnaires based on the patients' age at last follow-up.

RESULTS

After a median follow-up duration of 83 months (range, 20-214 months), 19 patients experienced relapse, including 15, 4, and 0 patients in the focal radiotherapy (FR) (n = 35), whole-brain radiotherapy (WBRT) plus boost (n = 109), and craniospinal irradiation (CSI) plus boost (n = 17) groups, respectively. The 5-year disease-free survival rates were 74.3%, 97.2%, and 100%, respectively (p < 0.001). Among the 15 patients who relapsed after FR, 14 had positive radiological findings, including seven (50.0%) with lesions in the periventricular area and seven (50.0%) with frontal lobe lesions. Relapse in both these areas were significantly reduced by WBRT or CSI. HRQOL data were available for 69 patients, who generally scored low. Among 38 patients evaluated by SF-36, those receiving CSI had significantly lower mental component scores than those receiving WBRT (p = 0.027) or FR (p = 0.011).

CONCLUSIONS

Considering both disease control and HRQOL, WBRT is the optimal target volume in our series. The relapse pattern identified in patients receiving FR is informative for further treatment volume optimization.

Quality of life in paediatric solid tumours: a randomised study of metronomic chemotherapy versus placebo

OBJECTIVE

Health-related quality of life (HRQoL) is an important outcome for paediatric cancer studies. We compared the HRQoL between patients of progressive paediatric solid tumours randomised to metronomic chemotherapy versus placebo.

METHODS

In this double-blinded, placebo-controlled randomised study of 108 children with progressive malignancies, HRQoL was evaluated using the PedsQOL Cancer module V.3 at baseline (A1), A2 (9 weeks or earlier if progressed) or A3 (18 weeks or earlier if progressed).

RESULTS

There was no statistically significant difference in the change in quality of life produced by each arm from A1 to A2 in either mean total scores or individual domain scores, reported by children or their parents. On analysing the response according to the minimal clinically important difference, defined as an improvement by 4.5 points, we found no significant differences, be it among bone-sarcomas, other tumours, responders (those who received ≥9 weeks of treatment) or non-responders.

CONCLUSIONS

The present study concludes that there was no significant difference in HRQoL, between the patients in the two arms at second and later assessments. This is consistent with the other survival endpoints in the study.

TRIAL REGISTRATION NUMBER

Clinical trial registration: clinicaltrials.gov Identifier: NCT01858571.

Clinical outcomes and quality of life in children and adolescents with primary brain tumors treated with pencil beam scanning proton therapy

BACKGROUND

Long-term treatment-related toxicity may substantially impact well-being, quality of life (QoL), and health of children/adolescents with brain tumors (CBTs). Strategies to reduce toxicity include pencil beam scanning (PBS) proton therapy (PT). This study aims to report clinical outcomes and QoL in PBS-treated CBTs.

PROCEDURE

We retrospectively reviewed 221 PBS-treated CBTs aged <18 years. Overall-free (OS), disease-free (DFS), and late-toxicity-free survivals (TFS), local control (LC) and distant (DC) brain/spinal control were calculated using Kaplan-Meier estimates. Prospective QoL reports from 206 patients (proxies only ≤4 years old [yo], proxies and patients ≥5 yo) were descriptively analyzed. Median follow-up was 51 months (range, 4-222).

RESULTS

Median age at diagnosis was 3.1 years (range, 0.3-17.7). The main histologies were ependymoma (n = 88; 39.8%), glioma (n = 37; 16.7%), craniopharyngioma (n = 22; 10.0%), atypical teratoid/rhabdoid tumor (ATRT) (n = 21; 9.5%) and medulloblastoma (n = 15; 6.8%). One hundred sixty (72.4%) patients received chemotherapy. Median PT dose was 54 Gy(relative biological effectiveness) (range, 18.0-64.8). The 5-year OS, DFS, LC, and DC (95% CI) were 79.9% (74-85.8), 65.2% (59.8-70.6), 72.1% (65.4-78.8), and 81.8% (76.3-87.3), respectively. Late PT-related ≥G3 toxicity occurred in 19 (8.6%) patients. The 5-year ≥G3 TFS was 91.0% (86.3-95.7). Three (1.4%) secondary malignancies were observed. Patients aged ≤3 years at PT (P = .044) or receiving chemotherapy (P = .043) experienced more ≥G3 toxicity. ATRT histology independently predicted distant brain failure (P = .046) and death (P = .01). Patients aged ≥5 years self-rated QoL higher than their parents (proxy assessment). Both reported lower social functioning and cognition after PT than at baseline, but near-normal long-term global well-being. QoL was well below normal before and after PT in children ≤4 years.

CONCLUSIONS

The outcome of CBTs was excellent after PBS. Few patients had late ≥G3 toxicity. Patients aged <5 years showed worse QoL and toxicity outcomes.

Measuring parent proxy-reported quality of life of 11 rare diseases in children in Zhejiang, China

BACKGROUND

It has become increasingly important to measure the health-related quality of life (HRQoL) of rare diseases in children and adolescents in recent decades. Much attention has been paid to investigate the HROoL of a specific rare disease by self-report in previous studies. This study aimed to evaluate and compare the HROoL of 11 rare diseases in Chinese children by parent proxy-report, to explore the factors associated with HROoL of patients, and to understand the problems of most concern.

METHODS

A total of 651 children aged from 2 to 18 were enrolled from the Children's Hospital Affiliated Zhejiang University in 2018. Their parents completed the parent proxy-report version of the Pediatric Quality of Life Inventory™ 4.0 (PedsQL™ 4.0). Independent samples t-test, one-way ANOVA, or Kruskal-Wallis H test was used to compare HROoL scores between groups. Multilevel linear regression models with random intercept were applied to analyze the relationship between socioeconomic variables and both the total score and subdomain scores.

RESULTS

The total PedsQL scores of Patent ductus arteriosus (PDA), Infantile agranulocytosis, Autoimmune thrombocytopenia (ITP), Polysyndactyly, Hirschsprung disease, Cleft lip and palate, Tetralogy of fallot, Myasthenia gravis, Guillain-barre syndrome, Glycogen storage disease, and Langerhans cell histiocytosis children were 79.65 ± 5.46, 95.88 ± 3.48, 71.39 ± 3.27, 91.77 ± 6.35, 76.18 ± 6.92, 96.33 ± 4.22, 77.85 ± 8.90, 95.99 ± 3.31, 85.77 ± 4.56, 82.97 ± 4.13 and 77.6 ± 5.15, respectively. Age was significantly associated with physical functioning, school functioning, and psychosocial health scores. The household registration place was significantly related to the total score. The most urgent desire of patients was to reduce the overall medical costs.

CONCLUSIONS

This study showed that patients with PDA had the lowest physical functioning score, while patients with ITP scored the lowest in the emotional functioning, social functioning, school functioning, psychosocial health, and total scores. Incentive policies should be further adopted to improve orphan drug availability and reduce the economic burden of rare diseases.

Quality of life in children with tuberous sclerosis complex: A pediatric cohort study

Aims

To evaluate the quality‐of‐life (QOL) impairment and identify the possible risk factors in patients with tuberous sclerosis complex (TSC) in China.

Methods

The parent proxy‐report PedsQL 4.0 Generic Core Scales were administered to 124 caregivers of children with TSC (aged 2‐18 years). For comparison, the survey was also conducted in a demographically group‐matched sample of healthy controls (HCs) (aged 2‐18 years).

Results

A total of 124 children with TSC and 206 HCs were recruited. The mean parent proxy‐report total scale score, physical health summary score, and psychosocial health summary score for children with TSC were 65.0 (SD 19.7), 77.6 (SD 22.9), and 58.0 (SD 21.3), respectively, compared with the HC values of 83.6 (SD 14.3), 87.2 (SD 16.9), and 82.8 (SD 15.9). There were statistically significant differences between the two groups (P < .0001). TSC2 mutation (P = .033), epilepsy (P = .011), seizure before 2 years old (P = .001), course of epilepsy (more than 2 years) (P = .001), high reported seizure frequency (more than once a month) (HRSF) (P = .007), multiple antiepileptic drugs (≥2) (P = .002), intellectual disability (ID) (mild and moderate ID, P < .0001, and severe and profound ID, P < .0001), and TANDs (P < .0001) (ADHD, P = .004; agoraphobia, P = .007; and social anxiety disorder, P < .0001) were closely related to lower QOL scores.

Conclusion

This study is the first large cohort study on QOL in children with TSC in China. The results of the PedsQL 4.0 indicated that the QOL of children with TSC is significantly lower than that of HCs. TSC2 mutation, epilepsy, early onset, long disease course and HRSF, ID, and TANDs are risk factors for poor QOL.

Comparative study of the use of Paediatric Quality Of Life Inventory 4.0 generic core scales in paediatric patients with spine and limb pathologies

AIMS

The health-related quality of life (HRQoL) of paediatric patients with orthopaedic conditions and spinal deformity is important, but existing generic tools have their shortcomings. We aim to evaluate the use of Paediatric Quality of Life Inventory (PedsQL) 4.0 generic core scales in the paediatric population with specific comparisons between those with spinal and limb pathologies, and to explore the feasibility of using PedsQL for studying scoliosis patients' HRQoL.

METHODS

Paediatric patients attending a speciality outpatient clinic were recruited through consecutive sampling. Two groups of patients were included: idiopathic scoliosis, and paediatric orthopaedic upper and lower limb condition without scoliosis. Patients were asked to complete PedsQL 4.0 generic core scales, Youth version of 5-level EuroQol-5-dimension questionnaire, and Refined Scoliosis Research Society 22-item (SRS-22r) questionnaire. Statistical analyses included scores comparison between scoliosis and limb pathology patients using independent-samples t-test, and correlation tests of PedsQL and SRS-22r.

RESULTS

A total of 566 paediatric patients were recruited: 357 (63.0%) having idiopathic scoliosis, and 209 (37.0%) with limb conditions. Patients with limb pathology had lower functioning scale, summary, and total scores of PedsQL than scoliosis patients (p < 0.05 to p < 0.001). No floor or ceiling effects (< 15%) were detected for PedsQL Psychosocial Health Summary and total scores in both groups. PedsQL was sensitive in differentiating patients with/without problems in their daily lives (p < 0.05 to p < 0.01). PedsQL summary and total scores correlated with SRS-22r total score.

CONCLUSION

PedsQL is an effective HRQoL measure for both paediatric orthopaedic groups with minimal ceiling and floor effects, and is capable of detecting worse HRQoL in patients with limb pathology. The multidimensional PedsQL is sensitive in differentiating among those with daily life problems, especially for scoliosis patients. Cite this article: Bone Joint J 2020;102-B(7):890-898.

Scoring the Child Health Utility 9D instrument: estimation of a Chinese child and adolescent-specific tariff

PURPOSE

To derive children and adolescents' preferences for health states defined by the Chinese version of Child Health Utility 9D (CHU9D-CHN) instrument in China that can be used to estimate quality-adjusted life years (QALYs) for economic evaluation.

METHODS

A profile case best-worst scaling (BWS) and a time trade-off (TTO) method were combined to derive a Chinese-specific tariff for the CHU9D-CHN. The BWS survey recruited students from primary and high schools using a multi-stage random sampling method and was administered in a classroom setting, whilst the TTO survey adopted an interviewer-administrated conventional TTO task and was administered to a convenience sample of undergraduate students. A latent class modelling framework was adopted for analysing the BWS data.

RESULTS

Two independent surveys were conducted in Nanjing, China, including a valid sample of 902 students (mean age 13 years) from the BWS survey and a valid sample of 38 students (mean age 18 years) from the TTO survey. The poolability of the best and the worst responses was rejected and the optimal result based on the best responses only. The optimal model suggests the existence of two latent classes. The BWS estimates were further re-anchored onto the QALY scale using the TTO generated health state values via a mapping approach.

CONCLUSION

This study provides further insights into the use of the BWS method to generate health state values with young people and highlights the potential different decision rules that young people may employ for determining best vs. worst choices in this context.

Health-related quality of life in Indian children: A community-based cross-sectional survey

Background & objectives:

There are limited data on health-related quality of life (HRQOL) related to Indian children. The objective of this study was to construct a generic HRQOL reference for children aged 2-18 yr from a community setting.

Methods:

The study was a community-based cross-sectional survey. A total of 719 children/adolescents in the age group of 2-18 yr were enrolled using stratified random cluster sampling. A total of 40 clusters (cluster size 18) were selected for the study. The data contained child self-report and parent proxy report from healthy children and their parents/caretakers. The Pediatric Quality of Life Inventory 4.0 (PedsQL4.0) Generic Core Scale was used to collect HRQOL data. Questionnaires were self-administered for parents and children aged 8-18 yr. In the age group of five to seven years, parents assisted the children in filling questionnaires.

Results:

The mean HRQOL total scores from child self-report and parent proxy report were 87.50±11.10 and 90.10±9.50 respectively, for children aged 2-18 yr. Social functioning had the highest scores and emotional functioning had the lowest scores for the entire sample and subgroups. The mean values for HRQOL in the current study were significantly different from the reference study for both child (87.39 vs. 83.91, P<0.001) and parent proxy reports (90.03 vs. 82.29, P<0.001) when compared between children aged 2-16 yr.

Interpretation & conclusions:

The study provided reference values for HRQOL in healthy children and adolescents from Kerala, India, that appeared to be different from existing international reference. Similar studies need to be done in different parts of India to generate a country-specific HRQOL reference for Indian children.

Quality of life in children with infantile hemangioma: a case control study

BACKGROUND

Infantile hemangioma (IH) is the most common vascular tumor in children. It is controversial whether IHs has effects on the quality of life (QOL) in patients of whom IH poses no threat or potential for complication. Thus, we conducted this study to evaluate the q QOL in patients with IH and find the predictors of poor QOL.

METHODS

The PedsQL 4.0 Genetic Core Scales and the PedsQL family information form were administered to parents of children with IH and healthy children both younger than 2-year-old. The quality-of-life instrument for IH (IH-QOL) and the PedsQL 4.0 family impact module were administered to parents of children with IH. We compared the PedsQL 4.0 Genetic Core Scales (GCIS) scores of the two groups. Multiple step-wise regression analysis was used to determine factors that influenced QOL in children with IH and their parents.

RESULTS

Except for physical symptom, we found no significant difference in GCIS between patient group and healthy group (P = 0.409). The internal reliability of IH-QOL was excellent with the Cronbach's alpha coefficient for summary scores being 0.76. Multiple step-wise regression analysis showed that the predictors of poor IH-QOL total scores were hemangioma size, location, and mother's education level. The predictors of poor FIM total scores were hemangioma location and father's education level. The predictors of poor GCIS total scores were children's age, hemangioma location and father's education level.

CONCLUSION

The findings support the feasibility and reliability of the Chinese version of IH-QOL to evaluate the QOL in children with IH and their parents. Hemangioma size, location and education level of mother are important impact factors for QOL in children with IH and their parents.

Health-Related Quality of Life of Nepalese Children With Leukemia Using Pediatric Quality of Life Inventory 4.0 Generic Core Scale

Health-related quality of life (HRQOL) is an essential measure to consider when evaluating the full impact of illness in children diagnosed with leukemia. The purpose of the current study was to assess the overall HRQOL and specific functioning subscales of Nepalese children with leukemia using Pediatric Quality of Life Inventory 4.0 Generic Core Scale (PedsQL 4.0), compare self-report with parent proxy report of HRQOL and to identify the determinants affecting HRQOL. After cultural linguistic validation of PedsQL, a descriptive cross-sectional study was conducted on 43 children with leukemia and their parents in B. P. Koirala Memorial Cancer Hospital, Bharatpur via interview schedule. Among the subscales of HRQOL both the child’s self-report and parent proxy report scores were highest in social functioning and lowest in emotional functioning subscale. Intraclass correlation coefficient between proxy reports and self-reports were highest (0.828) in physical functioning and lowest (0.493) in social functioning subscales. Age group was significantly associated with the total score, physical functioning subscale, and emotional functioning subscale of only proxy scores. Leukemic children’s age-specific needs should be addressed properly to improve their overall HRQOL.

Reliability and Validity of the Turkish Version of the PedsQL 3.0 Cancer Module for 2- to 7-Year-Old and the PedsQL 4.0 Generic Core Scales for 5- to 7-Year-Old: The Hacettepe University Experience

Objective:

The aim of this study was to investigate the reliability and validity of the Turkish version of the Pediatric Quality of Life Inventory (PedsQL) 3.0 Cancer Module for 2- to 7-year-old and the PedsQL 4.0 Generic Core Scales for 5- to 7-year-old in childhood cancer.

Materials and Methods:

The PedsQL 3.0 Cancer Module and PedsQL 4.0 Generic Core Scales were administered to children with cancer and their parents at Hacettepe University. Internal consistency was determined by using Cronbach’s alpha and test-retest reliability was determined by using the intraclass correlation coefficient (ICC). Construct validity was assessed by comparing the results of the PedsQL 3.0 Cancer Module with those of the PedsQL 4.0 Generic Core Scales.

Results:

Cronbach’s alpha of the PedsQL 3.0 Cancer Module varied from 0.803 to 0.873 and that of the PedsQL 4.0 Generic Core Scales from 0.665 to 0.841. Test-retest ICC values of the PedsQL 3.0 Cancer Module varied from 0.877 to 0.949 and those of the PedsQL 4.0 Generic Core Scales from 0.681 to 0.824. The correlation of the PedsQL 3.0 Cancer Module with subscale scores of the PedsQL 4.0 Generic Core Scales showed that there were excellent to fair correlations between the two scales. The relationship between parent proxy-report and child self-report of the PedsQL 3.0 Cancer Module had very good correlation (r=0.694, p<0.001), as did the PedsQL 4.0 Generic Core Scales (r=0.540, p=0.002).

Conclusion:

This study demonstrated the reliability, validity, and feasibility of the Turkish version of the PedsQL 3.0 Cancer Module in 2- to 4-year-old and 5- to 7-year-old and the PedsQL 4.0 Generic Core Scales in 5- to 7-year-old in childhood cancer.

Psychometric study of the European Portuguese version of the PedsQL 3.0 Cancer Module

BACKGROUND

Health-related quality of life (HRQoL) is an important outcome to assess the impact of cancer. This article examines the psychometric properties of the European Portuguese self-report version of the Pediatric Quality of Life Inventory™ Cancer Module (PedsQL™ 3.0 Cancer Module) in children and adolescents with cancer.

METHODS

The participants, 332 children/adolescents diagnosed with cancer (8-18 years old), completed measures to assess HRQoL (PedsQL™ 3.0 Cancer Module and DISABKIDS Chronic Generic Measure; DCGM-12) and anxiety (Revised Children's Manifest Anxiety Scale - second edition; RCMAS-2). A subsample (n = 52) completed the PedsQL™ 3.0 Cancer Module a second time following one-week. The pediatric oncologists completed the Intensity of Treatment Rating Scale 3.0 (ITR 3.0).

RESULTS

For the whole sample, the PedsQL™ 3.0 Cancer Module demonstrated good item discrimination (rs = .30 to .54). The confirmatory factor analysis testing the presence of eight first-order factors loading significantly in a second-order factor revealed an acceptable fit (CFI = .91; RMSEA = .05). The correlation of PedsQL™ 3.0 Cancer Module with DCGM-12 (rs = .17 to .58), and with RCMAS-2 (rs = -.16 to-.51) attested convergent validity. This inventory demonstrated minimally acceptable to very good internal consistency (αs = .65 to .87) and temporal stability (ICCs = .61 to .81).

CONCLUSIONS

These findings demonstrate that the European Portuguese self-report version of the PedsQL™ 3.0 Cancer Module is a valid and reliable instrument for assessing HRQoL in pediatric cancer.

Health-related quality of life of the rural-China left-behind children or adolescents and influential factors: a cross-sectional study

BACKGROUND

Due to sustained export of labor service, the left-behind children/ adolescents in rural areas of China have become a group that can no longer be neglected. However, even up to this day, little is known about the health-related quality of life (HRQoL) of the left-behind children/adolescents, particularly in Midwest China. This study aims at investigating their living condition and analyzing the influential factors of their HRQoL.

METHODS

A cross-sectional study based on households was conducted and 1363 children or adolescents from rural areas of 6 provinces in China, among whom 608 were left-behind and 755 were non-left-behind, were enrolled in a multistage sampling. HRQoL was revealed using the Pediatric Quality of Life Inventory (PedsQL). Differences in scores were analyzed using rank sum tests, and multivariate analyses were conducted with multiple linear regression.

RESULTS

There was a total of 608 (44.61%) left-behind children or adolescents, and they scored significantly lower in terms of the HRQoL synthesis scores (F = 6.14, P < 0.05), Physical Functioning (H = 33.18, P < 0.05), Emotional Functioning (H = 24.99, P < 0.05) and Social Functioning (H = 12.24, P < 0.05), compared with the non-left-behind. Multiple linear regressions indicated that age and mother's final academic qualification were in positive correlation with the HRQoL of the left-behind children, while mother's longer migrant working time and less frequent visits, and being reared by uncle/aunt etc., were potential risk factors for the left-behind children.

CONCLUSIONS

The HRQoL scores of left-behind children or adolescents were significantly lower than those of their counterparts both in the physical and the psychological domains. Influential factors should be considered when relevant policies are being made and intervening practices are being undertaken in the future, so as to improve the HRQoL of the left-behind children or adolescents.

PROMIS(®) pediatric self-report scales distinguish subgroups of children within and across six common pediatric chronic health conditions

PURPOSE

To conduct a comparative analysis of eight pediatric self-report scales for ages 8-17 years from the National Institutes of Health (NIH) Patient Reported Outcomes Measurement Information System (PROMIS(®)) in six pediatric chronic health conditions, using indicators of disease severity.

METHODS

Pediatric patients (N = 1454) with asthma, cancer, chronic kidney disease, obesity, rheumatic disease, and sickle cell disease completed items from the PROMIS pediatric mobility, upper extremity functioning, depressive symptoms, anxiety, anger, peer relationships, pain interference, and fatigue self-report scales. Comparisons within the six pediatric chronic health conditions were conducted by examining differences in groups based on the disease severity using markers of severity that were specific to characteristics of each disease. A comparison was also made across diseases between children who had been recently hospitalized and those who had not.

RESULTS

In general, there were differences in self-reported health outcomes within each chronic health condition, with patients who had higher disease severity showing worse outcomes. Across health conditions, when children with recent hospitalizations were compared with those who had not been hospitalized in the past 6 months, we found significant differences in the expected directions for all PROMIS domains, except anger.

CONCLUSIONS

PROMIS measures discriminate between different clinically meaningful subgroups within several chronic illnesses. Further research is needed to determine the responsiveness of the PROMIS pediatric scales to change over time.

Quality of life of children and adolescents with cancer: revision of studies literature that used the Pediatric Quality Of Life Inventory

OBJECTIVE

To assess the quality of life of children and adolescents with cancer of studies that applied the Pediatric Quality of Life Inventory 3.0 Cancer Module.

METHODOLOGY

The study was carried out on the basis of data Scopus Web of Science, BIREME, EBSCO host and Psychoinfo of articles in Spanish, English and Portuguese, and published from 1998 to 2013 that used the Pediatric Quality of life Inventory 3.0 Cancer Module.

RESULTS

21 articles were selected, of which 47.6% were carried out in America, and 61.9% of editions comprehended from 2011 to 2013. The scores variation by dimensions and in general was probably related for the selection of comparison groups, as the diversity of inclusion criteria and variants may be observed for the analysis in each study. The existence of a standard dimension could not be verified either for children ́s /adolescents reports or for parents.

CONCLUSION

It is concluded that the scores averages by dimensions in general have not achieved values below 30 and the largest scores by dimension are above 80. It is suggested that the treatment anxiety dimension in children ́s and adolescents ́s reports may have obtained the largest scores within each study, that is lesser than the difficulty of the children and adolescents in face of the treatment and cancer. Nursing becomes a constant presence in the life of children and adolescents with cancer and it may provide a better quality of life for developing nursing activities and the team may demistify, clarify and help in all phases of the illness and treatment.

Feasibility and acceptability of the patient-reported outcomes measurement information system measures in children and adolescents in active cancer treatment and survivorship

BACKGROUND

Patient-reported outcomes related to symptoms, function, and quality of life during and following cancer treatment can guide care for pediatric cancer patients. To advance the science of patient-reported outcomes, the National Institutes of Health funded the Patient-Reported Outcomes Measurement Information System (PROMIS).

OBJECTIVE

The objective of this study was to assess feasibility and acceptability of the PROMIS pediatric measures, as defined by enrollment and attrition rates as well as missingness by measure, item, participant, and assessment time point.

METHODS

Eight- to 18-year-olds participated in 2 studies: PROMIS I, a cross-sectional study of children in active cancer treatment or survivorship, and PROMIS II, a longitudinal study with 3 assessment time points for children receiving curative treatment.

RESULTS

PROMIS I (n = 200) and PROMIS II (n = 94) had enrollment rates of 92.5% and 89.7%, respectively. For PROMIS I, measure missingness was acceptable (8% missed any measures) and was not related to other study variables. For PROMIS II, measure missingness was minimal (0.8%), and item-level missingness was relatively low. In general, items that were skipped asked about experiences that participants had not encountered in the past 7 days.

CONCLUSIONS

In both studies, the PROMIS instruments demonstrated good feasibility and acceptability among pediatric cancer patients. Overall, we had high enrollment, low attrition, and acceptable rates of measure and item missingness.

IMPLICATIONS FOR PRACTICE

Our results demonstrate that PROMIS measures are acceptable to 8- to 18-year-olds in different points of cancer care and feasible for use in pediatric cancer inpatient and outpatient settings.