A quality of life questionnaire for adolescents with cerebral palsy: psychometric properties of the Bengali CPQoL-teens

Novel weight estimation equation for children with cerebral palsy in low-resource settings: Validation in a population-based cohort

AIM

To validate a novel equation to estimate weight from mid-upper arm circumference (MUAC) among children with cerebral palsy (CP) in rural Bangladesh.

METHOD

Children with CP aged 2 to 18 years registered in the Bangladesh CP Register were randomly selected. Data on sociodemographics, Gross Motor Function Classification System level, and anthropometric measurements were extracted. Bland-Altman plots with a 95% agreement limit and Lin's concordance correlation coefficient with 95% confidence intervals (CI) were reported to measure agreement between observed and estimated weight. Percentage error was used to determinate the method's accuracy.

RESULTS

There were 497 participants with a mean age at assessment of 9 years (SD 4 years 11 months) (47.7% female). Lin's concordance correlation coefficient between the observed and estimated weights was 0.90 (95% CI 0.89-0.92). Bland-Altman plots showed a reasonable accuracy of the equation in the study cohort. The mean percentage error of the equation was 5.04%. The average difference between observed and estimated weights was -1.02 kg (SD 5.1). The differences between observed and estimated weights were significantly greater among children with weight-for-age, height-for-age, or BMI-for-age z-scores less than or equal to -4.

INTERPRETATION

It is possible to predict the weight of children with CP from MUAC with sufficient accuracy. The equation can be used for populations in low-resources and low- and middle-income countries.

WHAT THIS PAPER ADDS

The equations predict the weight of children with cerebral palsy from their mid-upper arm circumference reasonably accurately. The difference between observed and estimated weights ranged between 0 kg and ± 5 kg in 81.5% of children. Sex and Gross Motor Function Classification System level did not affect the accuracy of the equations. The equations were less accurate for estimating the weight of severely undernourished children.

Translation and validation of Cerebral Palsy Quality of Life Questionnaire-Teen in Hong Kong Chinese population [CP QoL-Teen (HK)]

Cerebral palsy (CP) is an early onset, non-progressive, neuromotor disorder. Adolescence is the transition from childhood to adulthood when changes in physical and emotional aspects and self-perception occur further imposing an impact to quality of life (QoL) in individuals with CP. Cerebral Palsy Quality of Life (CP QoL) Teen is a questionnaire examining different domains of QoL for adolescents with CP. This study is aimed at translating and validating self-report and proxy-report CP QoL-Teen (HK). Prior approval of translation has been obtained. Forward and backward translations were performed following standardized translation procedures. Participants and their caregivers were asked to complete self-report and proxy-report CP QoL-Teen (HK), and Child Health Questionnaire (CHQ). Internal consistency and test-retest reliability were assessed by Cronbach's alpha and intraclass correlation coefficient (ICC), respectively. Concurrent validity was evaluated by Spearman's rank correlation between subscales of CP QoL-Teen (HK) and CHQ as well as expanded and revised version of Gross Motor Function Classification System (GMFCS-E&R). Ninety-six participants completed the study. Of these, twenty participants completed CP QoL-Teen (HK) twice. Cronbach's α of CP QoL-Teen (HK) ranged from 0.84 to 0.95 suggesting excellent internal consistency. Moderate to excellent test-retest reliability were demonstrated in all subscales of CP QoL-Teen (HK) (self-report: ICC = 0.46-0.8; proxy-report: ICC = 0.40-0.72, p < 0.05). Weak to moderate association between subscales of CP QoL-Teen (HK) and CHQ (self-report: rs = 0.24-0.61; proxy-report: rs = - 0.41-0.60) was reported.

CONCLUSION

This study showed that CP QoL-Teen (HK) has good psychometric properties. It is a valid and reliable tool to assess quality of life of adolescents with CP.

WHAT IS KNOWN

• Cerebral Palsy Quality of life-Teen (CP QoL-Teen) is a validated tool with strong psychometric properties and clinical utility in gauging the QoL in adolescents with CP during their transition from childhood to adulthood when changes in physical and emotional aspects and self-perception occur. Yet, a locally validated tool is lacking in measuring the QoL for adolescents with CP in Hong Kong.

WHAT IS NEW

• The Chinese translated version CP QoL-Teen (HK) is a valid and reliable tool to assess quality of life of adolescents with CP tailoring to the local cultural and social background with good psychometric properties being demonstrated.

Exploring the quality of life of adolescents with Cerebral Palsy participating in conductive education around the Pannonian Basin

INTRODUCTION

Quality of life (QoL) is a concept that includes physical, psychological, social, spiritual, and other domains of functioning. Good QoL is a fundamental goal of treatment for Cerebral Palsy (CP), therefore it is an outstanding goal of Conductive Education (CE) as well. CE is a Hungarian method that combines special education and rehabilitation for people living with CP.

OBJECTIVE

We aimed to compare the opinions and views about the life of teenagers from the perspective of adolescents and their caregivers from different socio-cultural backgrounds.

METHOD

It was a descriptive, cross-sectional study. We used the Cerebral Palsy Quality of Life for the adolescent questionnaire (CP QoL -Teen) to measure QoL, which was translated into Hungarian and validated by Semmelweis University in 2017. Our study included 20 young adolescents (mean age 16) with CP and their caregivers living in Hungary (n1 = 40) and 20 Hungarian-speaking families (n2 = 40) from surrounding countries: Slovakia, Romania, and Ukraine (mean age 14.5). All the families are participating in CE.

RESULTS

There was no significant divergence in the whole QoL score between the groups. Nonetheless, we found an outstanding difference in the Hungarian groups' 'Feelings about functioning' domain between teens and caregivers. A significant proportion of Hungarian teens-although living with greater pain-are less concerned about their illness (R = -0.754). 85% of responders study at segregated schools offering CE.

CONCLUSION

The study shed new light on the importance of a personalized form of education and on the weight of the positive effects of segregated education. Personalized education can develop the patients' QoL.

Serious health-related suffering experienced by children with disability and their families living in Bangladesh: A scoping review

BACKGROUND

In 2020, the International Association for Hospice and Palliative Care redefined palliative care to incorporate the concept of serious health-related suffering. An estimated 21 million children globally live with conditions which would benefit from a palliative approach to relieve suffering. Bangladesh is a lower-middle income country with isolated provision of palliative care.

AIM

To synthesise existing evidence describing serious health-related suffering of children with disability and their families living in Bangladesh and the intersection between this suffering, palliative care and rehabilitation.

DESIGN

Scoping review methodology.

DATA SOURCES

A search strategy related to serious health-related suffering and childhood disability was applied to online databases and grey literature. English language studies (1990-2021) were included. Papers pertaining to serious health-related suffering of typically developing children and those over eighteen years were excluded. Data which addressed the three domains of serious health-related suffering (physical, social and emotional/spiritual) were extracted. Palliative care interventions were assessed with a pre-existing checklist.

RESULTS

Forty-six studies were included, representing ten different methodologies. Sample sizes ranged from 11 to 2582 participants, with 87% of studies including children with cerebral palsy. Serious health-related suffering was described in 100% of the studies, only 14 of the studies described specific interventions to mitigate suffering. Convergence between palliative care and rehabilitation approaches was evident.

CONCLUSION

Findings document the extensive nature and burden of serious childhood health-related suffering that may be remediated by a palliative approach. They highlight the urgent need to prioritise service development and research in this area.

Validity and Reliability of the German Version of the CP QOL-Child and CP QOL-Teen Questionnaire

The aim of the study was to determine the psychometric properties of the German version of the Cerebral Palsy Quality of Life Questionnaire for Children and Adolescents (CP QOL-Child and -Teen). It is a condition-specific questionnaire with a self-report version, measuring well-being rather than ill-being, which differs from existing measurement methods. Fourteen children (9-12 years) and 64 caregivers (4-12 years) answered the child questionnaire. Twenty-one adolescents and 26 caregivers (all adolescents 13-18 years) replied to the teen version. Functioning was categorized by the Gross Motor Function Classification System. For CP QOL-child internal consistency (Cronbach's α) ranged from 0.58 to 0.88 and for CP QOL-Teen from 0.68 to 0.95. Test-retest reliability after 2 to 4 weeks ranged between 0.75 and 0.94 in children's version and 0.89 and 0.96 in teen's version. Correlation with well-established generic KIDSCREEN-10 questionnaire was moderate to strong. The German versions of CP QOL-Child and -Teen are appropriate tools for assessing the quality of life of children and adolescents with cerebral palsy in the German-speaking population.

Measuring mental wellness among adolescents living with a physical chronic condition: a systematic review of the mental health and mental well-being instruments

Background

Globally, promoting mental health and well-being among adolescents has become a public health priority, especially for adolescents living with a physical chronic condition (CC), as research suggests they may be more at risk of developing mental health co-morbidities. Valid and reliable instruments are needed to measure and better understand mental health and mental well-being among adolescents living with a CC. To this end, we reviewed studies reporting on mental health and well-being instruments used in adolescent populations living with a chronic physical condition/disease globally.

Methods

We used a systematic review method guided by PRISMA to identify assess mental health and mental well-being instruments used in adolescents living with a CC. In this instance, mental health instruments were defined as those representing negative domains of mental health (i.e. depression and anxiety) while mental well-being instruments included positive aspects of mental health (i.e. self-concept and resilience).

Results

We identified 22 articles, which included 31 instruments that were used to measure either mental health (n = 8) or mental well-being (n = 15) or both (n = 8) in adolescents living with a CC. Of these, thirteen studies used a Health-Related Quality of Life (HRQoL) scale to measure mental health and/or mental well-being. The KIDSCREEN questionnaires and the Strengths and Difficulties Questionnaire were identified as being frequently used across the 22 studies. Additionally, 7 out of the 31 instruments were disease specific, with 3 focusing on adolescents with diabetes. All the instruments were developed in high income countries and adapted for use in lower- and middle-income countries (LMICs). Adolescents with Type 1 Diabetes (n = 7) and HIV (n = 4) were researched in 11 out of 22 studies. Only eight studies were conducted in LMIC, of which four were in Africa.

Conclusions

HRQoL instruments are useful in measuring mental health and well-being in adolescents living with a CC. However, relatively few valid measures of mental health and mental well-being for adolescents living with a CC exist, which accentuates the paucity of research on mental health and mental well-being of adolescents who are living with a CC. Specific measures need to be developed in and for LMICs where cultural contexts affect mental well-being in unique ways.

Systematic review registration: PROSPERO CRD42020186707.

Parental Perspectives on Quality of Life in Adolescents with Cerebral Palsy

BACKGROUND

Quality of life (QoL) is an important outcome variable while evaluating intervention effectiveness during adolescence. Limited studies have addressed the issues that affect the QoL in adolescents with cerebral palsy. The present study explores the parent-reported QoL in adolescents with cerebral palsy.

MATERIALS AND METHODS

Using a cross-sectional study design, parental perspectives on QoL were investigated among 35 parents of adolescents with cerebral palsy, aged between 13 and 18 years. Performance on seven domains of QoL across age and gender were explored.

RESULTS

While the maximum QoL was seen in the domain of social well-being, the least QoL was noted for feelings about functioning. Across age, the early adolescence group (13-15 years) had a poorer quality of life in comparison to the late adolescence group (16-18 years). With respect to the gender, though females had a lower QoL scores, a statistically significant difference was observed only for the domain of general well-being and participation.

CONCLUSIONS

From a parental perspective, the major issues of concern in adolescents with cerebral palsy were feelings about functioning, general well-being and participation, and access to services. This information will be useful when establishing management options or assessment protocols to improve their overall QoL.

What predicts the proxy-reported health-related quality of life of adolescents with cerebral palsy in Bangladesh?

BACKGROUND

The health-related quality of life (HRQoL) of adolescents with CP in low and middle-income countries is often poor, as is the case in Bangladesh. This exploratory study examined what factors predict the proxy-reported HRQoL of adolescents with CP in rural Bangladesh, a typical low- and middle-income country (LMIC).

METHODS

Adolescents with CP (10 to 18y) were identified using the Bangladesh Cerebral Palsy Register. HRQoL was assessed using the Cerebral Palsy Quality of Life-Teens proxy-report questionnaire (CPQoL-Teens), adolescent mental health using the Strengths and Difficulty Questionnaire (SDQ) and caregiver mental health using the Depression, Anxiety and Stress Scale (DASS-21). Theoretical and statistical interests (i.e. bivariate analysis, p < 0.05) identified potential predictors which were entered into hierarchical multiple linear regression (HMLR) models in order of clinical significance; HMLR related adolescent clinical characteristics, adolescent and caregiver mental health and proxies of socioeconomic status to CPQoL-Teens dimensions.

RESULTS

One hundred fifty-four adolescents with CP (mean age 15y 1mo, SD 1y 8mo, female 31.2%) participated in this study. Twenty-four factors were identified to explore for relationship to adolescent proxy-reported HRQoL. Fifteen of the factors correlated to one or more CPQoL-Teens dimension; strongest correlation was between 'feelings about functioning' and motor impairment (r = 0.545). Nine were predictive of CPQoL-Teens dimensions; adolescent sex, school attendance, severity of motor impairment, hearing and speech impairment, mother's education, primary caregiver depression and stress, and having a sanitary latrine at home resulting in score changes of between 0.79 (95% CI 0.24 to 1.35) to 35.1 (95% CI 6.03 to 64.22).

CONCLUSIONS

Many of the factors predicting the proxy-reported HRQoL of adolescents with CP are amenable to intervention, and have the potential to improve adolescent wellbeing. Several determinants are priorities of the sustainable development goals (SDGs); these findings should inform resource prioritization to improve the wellbeing of adolescents with CP in Bangladesh and other LMICs.