Health Related Quality of Life in Malaysian children with thalassaemia

Quality of life and thalassemia in India: A scoping review

In recent years, a multitude of studies have been conducted to investigate the assessment of quality of life (QoL) among individuals affected by thalassemia. This scoping review aimed to examine the existing knowledge regarding the QoL and its associated factors among individuals with thalassemia in India. Databases, such as PubMed, SCOPUS, Web of Science, and the Preferred Reporting Items for Systematic Review and Meta-Analysis Extension for Scoping Reviews (PRISMA-ScR) guidelines, were searched. A total of nine articles were included in the review. The included studies mainly investigated children. The Pediatric Quality of Life Inventory (PedsQL) is the most common instrument used most often. Overall, the research findings indicate that individuals who underwent blood transfusion exhibited a lower QoL than those who did not receive blood transfusion. Additionally, it was observed that children diagnosed with thalassemia reported a lower QoL than adults. Nevertheless, the studies exhibited notable methodological deficiencies that constrained the validity and generalizability of the results. Hence, it is imperative to undertake comprehensive QoL research encompassing all regions of India and various thalassemia populations within the country to bridge this evidentiary void.

Cephalometric analysis of patients with beta thalassemia receiving fetal hemoglobin induction therapy

Objective

We aimed to determine the effects of fetal hemoglobin induction therapy in restricting or even reversing the cephalometric changes associated with beta thalassemia.

Materials and methods

In this comparative observational study, 90 participants were equally divided into three groups: a control group; patients with thalassemia major receiving blood transfusion (BT group); and patients receiving induction therapy (i.e., hydroxyl urea (5-10 mg/kg/day) or as much as 20 mg/kg/day) and thalidomide (2-10 mg/kg/day) along with blood transfusion (IT group). All patients underwent history taking and examination, photographic assessment, and radiographic evaluation with a lateral cephalogram. One-way ANOVA followed by post-hoc Tukey test was used to determine differences among groups.

Results

The IT group differed significantly from the BT group in all photographic and skull table parameters, and most cephalometric parameters, such as facial angle (p ≤ 0.001), middle and lower facial heights (p ≤ 0.001), and inter-incisal angle (p = 0.036); the mean values in the IT group were similar to those in the control group. In-addition, dental and soft tissue measurements significantly differed among groups. For most parameters, the mean difference indicated higher values in the BT group.

Conclusion

Induction therapy appeared to improve the facial angles, heights, and inter-incisal angles, whereas a class II skeletal pattern was observed in the transfusion only group. These findings suggest that fetal hemoglobin induction therapy might have restricted some of the cephalometric changes in patients with beta thalassemia.

Challenges of having a child with thalassemia in Pakistan: A phenomenological study

BACKGROUND

Thalassemia is a persistent hemolytic disease and has debilitating effects on patients and their parents. Parents of these children experience pain and suffer from additional emotional strain as they provide daily and lifetime care and are mostly concerned about the health and future of their children.

AIM

The study aimed to understand the experiences of parents of children with thalassemia related to their family, financial, social, treatment, and psychological issues in Pakistan.

METHODS

This descriptive phenomenological study recruited 21 parents of children with thalassemia through purposive sampling until data saturation was achieved. Analysis of transcribed interviews was performed through Colaizzi's method and themes and subthemes revolving around diagnosis, challenges, and treatment issues were extracted.

FINDINGS

A total of 21 Pakistani parents participated in this study. Most of the participants were females (n = 16, 76.19%), housewives/stay-at-home moms (n = 13 (61.90%), and were uneducated (n = 6, 28.57%). Regarding genetic traits, only three (14.28%) parents declared that they had genetic traits of thalassemia. The findings of our study revealed that thalassemia is enormously influenced by psychosocial and economic problems because of this disease in their families.

CONCLUSION

Our findings indicated that parents of these children face multi-faceted challenges, such as physical, socio-emotional, financial, and familial. These findings may lead to an adequate understanding of their individual needs and efficient utilization of supportive and care programs.

PRACTICE IMPLICATIONS

An understanding of such experiences, involving those distinctive to Pakistani culture, is especially vital to inform the care of these children and enhance their quality of life.

Health-Related Quality of Life of Patients and Families with Primary Immunodeficiency in Malaysia: a Cross-Sectional Study

PURPOSE

Primary immunodeficiency disease (PID) affects various aspects of a patient's life. However, the health-related quality of life (HRQOL) of PID among Malaysian patients is poorly described. This study aimed to determine the quality of life of PID patients and their respective parents.

METHOD

This cross-sectional study was performed from August 2020 to November 2020. Patients with PID and their families were invited to answer the PedsQL Malay version (4.0) questionnaire, the tool used to assess the HRQOL. A total of 41 families and 33 patients with PID answered the questionnaire. A comparison was performed with the previously published value of healthy Malaysian children.

RESULT

Parents of respondents recorded a lower mean of total score than the parents of healthy children (67.26 ± 16.73 vs. 79.51 ± 11.90, p-value = 0.001, respectively). PID patients reported lower mean total score to healthy children (73.68 ± 16.38 vs. 79.51 ± 11.90, p-value = 0.04), including the psychosocial domain (71.67 ± 16.82 vs. 77.58 ± 12.63, p-value = 0.05) and school functioning (63.94 ± 20.87 vs. 80.00 ± 14.40, p-value = 0.007). No significant difference of reported HRQOL when comparing between subgroup of PID on immunoglobulin replacement therapy and those without immunoglobulin replacement (56.96 ± 23.58 vs. 65.83 ± 23.82, p-value 0.28). Socioeconomic status was found to be predictive of the lower total score of PedsQL in both parent and children reports.

CONCLUSION

Parents and children with PID, especially those from middle socioeconomic status, have lower HRQOL and school function impairment than healthy children.

Health-related quality of life among thalassemia patients in Bangladesh using the SF-36 questionnaire

Thalassemia is one of the most common autosomal recessive hereditary blood disorders worldwide, especially in developing countries, including Bangladesh. Thus, this study aimed to determine HRQoL and its determinants of thalassemia patients (TP) in Bangladesh. A cross-sectional survey was performed on 356 randomly selected thalassemia patients. Participants were invited to face-to-face interviews. Descriptive statistics (frequencies and percentages), independent t-test, ANOVA, and multivariate (linear and logistic regression) analysis was performed to analyze the data. Our demographic data showed that among 356 patients, 54% and 46% were male and female, respectively, with an average age of 19.75 (SD = 8.02) years. Most were transfusion-dependent (91%), 26% had comorbidities, and 52% were from low-income families. In the case of HRQoL, male patients showed significantly higher scores of bodily pains and physical health summaries than female patients. Lower income, high blood transfusion status, disease severity, comorbidities, and medical expenses (p < 0.05; CI 95%) are significantly associated with lower SF-36 scores. This study found an association between lower income, blood transfusion, disease severity, comorbidities, as well as medical expenses, and the deterioration of HRQoL among TP. Male patients experienced poorer HRQoL than females. National action plans are required to guarantee the holistic welfare of thalassemia patients.

Application of Targeted Next-Generation Sequencing for the Investigation of Thalassemia in a Developing Country: A Single Center Experience

Thalassemia is identified as a prevalent disease in Malaysia, known to be one of the developing countries. Fourteen patients with confirmed cases of thalassemia were recruited from the Hematology Laboratory. The molecular genotypes of these patients were tested using the multiplex-ARMS and GAP-PCR methods. The samples were repeatedly investigated using the Devyser Thalassemia kit (Devyser, Sweden), a targeted NGS panel targeting the coding regions of hemoglobin genes, namely the HBA1, HBA2, and HBB genes, which were used in this study. There were many different genetic variants found in 14 unrelated cases. Out of all fourteen cases, NGS was able to determine an additional -50 G>A (HBB:c.-100G>A) that were not identified by the multiplex-ARMS method, including HBA2 mutations, namely CD 79 (HBA2:c.239C>G). Other than that, CD 142 (HBA2:c.427T>C) and another non-deletional alpha thalassemia and alpha triplication were also not picked up by the GAP-PCR methods. We illustrated a broad, targeted NGS-based test that proposes benefits rather than using traditional screening or basic molecular methods. The results of this study should be heeded, as this is the first report on the practicality of targeted NGS concerning the biological and phenotypic features of thalassemia, especially in a developing population. Discovering rare pathogenic thalassemia variants and additional secondary modifiers may facilitate precise diagnosis and better disease prevention.

Thalassemia in Malaysia

Malaysia is a multi-ethnic nation, comprising of Malays and other indigenous groups (67.4%), Chinese (24.6%), Indians (7.3%) and others (0.7%). Thalassemia, which includes α- and β-thalassemia (α- and β-thal), is one of the most common genetic disease in Malaysia. Between 4.5 and 5.0% of the Malaysian population were reported to be carriers of this disease and 3.0-40.0% were Hb E (c.79G>A) carriers. In 2013, the Malaysian Thalassaemia Registry reported a total of 5712 registered thalassemia patients, of which 1847 had Hb E/β-thal and 2329 had β-thal major (β-TM). Out of the total number of registered thalassemia patients, Malays comprise 62.0%, Chinese 13.0% and Kadazan-Dusun 13.0%. There were eight common deletions and mutations of the α-thal gene, including three double gene deletions, two single gene deletions, and three nondeletional mutations. The five types of β-thal mutations generally found in the Malay ethnic group were codon 19 (A>G) (or Hb Malay (HBB: c.59A>G), IVS-I-1 (G>T) (HBB: c0.92+1G>T), IVS-I-5 (G>C) (HBB: 92+5 G>C), and polyadenylated signal (polyA) (AATAAA>AATAGA) (HBB: c.*112A>G). The structural variant, Hb E, accounted for 76.0% of the β-thal mutations. Malaysia was positioned among the top countries in terms of having the best healthcare in the world in 2019 and this includes free access to three iron chelation agents for the treatment of thalassemia. The Malaysian National Programme for Thalassemia Prevention and Control was launched in 2004 and consisted of mass public education campaigns, public awareness and health education, Malaysian Thalassaemia Registry, population screening, laboratory diagnosis and comprehensive patient management.

Does spasticity affect the postural stability and quality of life of children with cerebral palsy?

OBJECTIVES

Cerebral palsy is a unique physical disability that primarily affects children's gross motor functions and postural control. Cerebral palsy has a direct impact on children's daily activities and quality of life. This study aims to determine the relationship between spasticity, motor function, postural stability, and the quality life of children with cerebral palsy.

METHODS

Forty-five children (age range 4-6 years) diagnosed with spasticity from cerebral palsy participated in this study. Spasticity was evaluated by the modified Ashwarth scale; the children's functions were evaluated by gross motor functional measures, postural stability was evaluated by biodex balance system, and quality of life was measured with the pediatric quality of life inventory.

RESULTS

There was a strong positive correlation between the degree of spasticity and quality of life. Additionally, there was a significantly strong association between spasticity and gross motor function. In contrast, there was no correlation between spasticity and postural stability indices. Moreover, there was a strong positive correlation between quality of life and gross motor function. Lastly, there was no association between quality of life and the postural stability index.

CONCLUSION

The findings highlight the impact of spasticity on motor function and the quality of life of a cohort of children with cerebral palsy. These findings may determine therapeutic interventions and priorities to plan physical therapy programs. Such measures may overcome the main cause of disorders that delay and undermine the daily routines of the affected children.

Quality of Life and Related Paraclinical Factors in Iranian Patients with Transfusion-Dependent Thalassemia

Background

Thalassemia is one of the most common genetic hematologic disorders in the world. Despite outstanding achievements in prenatal diagnosis and a decrease in the number of patients, thalassemia is still a significant issue in most parts of the world, especially in the Mediterranean countries. Understanding the factors associated with this condition is crucial to help clinicians and policymakers provides social and medical support for patients to facilitate their lives. This study aims to appraise the quality of life (QoL) and its related paraclinical factors in Iranian transfusion-dependent thalassemia patients.

Methods and Materials

This study is a cross-sectional study performed in the thalassemia clinic of Imam-Ali Hospital, Karaj, Iran. The demographic, clinical, and laboratory data of 100 patients with transfusion-dependent thalassemia were recorded. The patients' QoL was measured by the World Health Organization Quality of Life Instruments Brief (WHOQOL-BREF) version questionnaire. The results were analyzed using SPSS software.

Results

This study demonstrated that all four features of life are influenced in transfusion-dependent thalassemia patients. Also, higher educational status and lower serum ferritin levels were associated with better scores in assessing the QoL. On the other hand, an elevated level of AST (aspartate transaminase), ALT (alanine transaminase), and FBS (fasting blood sugar) are associated with lower scores.

Conclusion

All features of QoL are correlated to the patients' laboratory findings. Our data suggest that managing patients' laboratory indices is attributed to their higher QoL. We also suggest regular screening of patients' QoL to manage disease complications more efficiently.

Quality of Life and Related Factors in β-Thalassemia Patients

The β-thalassemias are a group of genetic disorders defined by decreased levels of functional hemoglobin (Hb). In light of pivotal improvements in patient survival, the load of consistent treatment harms patients' quality of life (QOL). This study aimed to determine the QOL in patients with β-thalassemia (β-thal) in Iran and identify associated factors. This cross-sectional study was conducted among 1240 patients with β-thal. Data for this study were obtained from the General, the TranQol (Transfusion-dependent QoL) Standard, and the Multidimensional Scale of Perceived Social Support (MSPSS) questionnaires. The univariate and multivariable linear regression was used in STATA version 14 to identify factors related to QOL. Overall, the QOL score was 103 ± 21.96, and adults had a higher score than children under 15 years old. Emotional health had the highest score (39.96 ± 11.54), and sexual activity in adults (1.87 ± 2.08) and activities related to education in children (10.43 ± 7.46) had the lowest. The multivariable linear regression analysis showed that the age, gender, age of blood transfusion initiation, Hb level, number of underlying diseases, and social support level by family and community significantly impact QOL. In exchange for an increase in comorbidities, patients' QOL decreased by 86.0% [odds ratio (OR) = 0.14, 95% confidence interval (95% CI): 0.04-0.45]. Many factors affecting the QOL can be controlled, so social support, increased Hb levels, regular and timely blood transfusions, and treatment can improve the thalassemia patients' QOL.

The effectiveness of cognitive-behavioural therapy on emotional regulation and quality of life in children with Haemophilia

AND BACKGROUND DATA

Haemophilia has known as an inherited bleeding disorder accompanied by remarkable pain, emotional distress, and impaired quality of life (QoL) and emotional regulation. Psychological interventions, such as cognitive-behavioural therapy (CBT), have cost-effectiveness to promote emotional well-being, QoL and emotional regulation; however, they have been scarcely used in the treatment of haemophilia.

OBJECTIVES OF THE STUDY

This research aimed at examining the effect of CBT on emotional regulation and QoL in children with haemophilia using quasi-experimental research with pretest and post-test design and a control group.

METHOD

30 subjects were selected using convenient sampling and divided into two groups (n = 15). Both groups responded to the QoL questionnaire, the Persian version of the Pediatric Quality of Life Inventory (PedsQL) developed and the Cognitive Emotion Regulation Questionnaire (CERQ-k) in the pretest. The experimental group was then subjected to the CBT intervention through 9 sessions. The analysis of covariance was used for data analysis.

RESULTS

There was a significant increase in the QoL and emotion regulation in the experimental group than the control group.

CONCLUSION

The CBT training was effective to stop negative thinking and control their anger at school and also to adopt more appropriate strategies to deal efficaciously with concerns in social situations. Awareness about the thoughts, feelings and behaviours and being able to solve problems enables children to have better social relations and friendships with peers and also in other social situations. It also can increase the QoL and emotion regulation.

Patient-reported Outcome Measures in Pediatric Non-Malignant Hematology: A Systematic Review

Patient-reported outcome measures (PROMs) are questionnaires completed by patients or caregivers without influence by health care professionals. As such, PROMs show subjective health experiences, enhance the clinical information available to providers, and inform clinical action. The objective of this systematic review is to identify and list which validated PROMs have been used to monitor health-related quality of life in pediatric patients with nonmalignant hematology (hemophilia, immune thrombocytopenia, sickle cell disease, and thalassemia). Databases (MEDLINE, Embase, HaPI, CINAHL, and PsycTESTS) were searched to identify publications that validated or used PROMs as an outcome measure in the 4 disease groups. Overall, 209 articles met the inclusion criteria, identifying 113 PROMs. Of the 113 identified PROMs, 95 are generic and can be used in multiple disease groups. The Pediatric Quality of Life Generic Core Scales was the most frequently used generic PROM (68 studies). The 18 remaining PROMs were disease specific. The results of this review, together with the COSMIN tool for selecting outcome measures, will allow clinicians to evaluate the PROMs that are best suited to their patient population. In addition, the focus groups are currently being conducted with patients, parents, and clinicians to determine the optimal use of PROMs in the clinical environment.

Validity of the Malay EQ-5D-3L in the Malaysian Transfusion-Dependent Thalassemia Population

OBJECTIVE

The objective of this study was to examine the cross-sectional convergent and known-group validity of the Malay-language EQ-5D-3L instrument in children and adults with transfusion-dependent thalassemia (TDT).

METHODS

A cross-sectional health-related quality of life survey involving TDT patients from 12 different treatment centers across Malaysia was conducted using the Malay PedsQL 4.0 Generic Core Scales and the Malay EQ-5D-3L questionnaire. Patients with non-TDT and other hemoglobinopathies were excluded. Convergent, discriminant, and known-group validity of the EQ-5D-3L was assessed against the PedsQL 4.0 Generic Core Scales in children. In the adult population, known-group validity of the EQ-5D-3L was assessed using an a priori hypothesis between patients' demographic characteristics and health outcomes obtained from literature.

RESULTS

A total of 370 children and 225 adults were sampled. The mean (standard deviation) EQ-5D-3L scores of the children were 0.892 (0.082) and the adults were 0.887 (0.085). Convergent and discriminant validity was identified when correlated with the PedsQL domain in children. In both groups, known-group validity was evident when comparing groups of patients with reported problems to the group of patients with no reported problems on the EQ-5D-3L domains based on the a priori hypothesis derived from literature.

CONCLUSION

This study found convergent, discriminant, and known-group validity of the Malay EQ-5D-3L in a population-based sample of patients with TDT. Hence, the instrument is valid for the assessment of health-related quality of life in children and adults with TDT in Malaysia.

EQ-5D-3L health state utility values in transfusion-dependent thalassemia patients in Malaysia: a cross-sectional assessment

PURPOSE

There is a gap of information describing the health state utility values (HSUVs) of transfusion-dependent thalassemia (TDT) patients in Malaysia. These values are useful in the assessment of health-related quality of life (HRQoL), economic evaluations and provide guidance to disease management decisions. The objective of this study was to estimate and derive HSUVs associated with the treatment and complications of TDT patients in Malaysia using the EQ-5D-3L instrument.

METHODS

A cross-sectional survey using the EQ-5D-3L instrument was conducted between May to September 2018 across various public hospitals in Malaysia. Using a multi-stage sampling, patients diagnosed with TDT and receiving iron chelating therapy were sampled. The findings on the EQ-5D-3L survey were converted into utility values using local tariff values. A two-part model was used to examine and derive the HSUVs associated with the treatment and complications of iron overload in TDT.

RESULTS

A total of 585 patients were surveyed. The unadjusted mean (SD) EQ-5D-3L utility value for TDT patients were 0.893 (0.167) while mean (SD) EQ VAS score was 81.22 (16.92). Patients who had more than two iron overload complications had a significant decline in HRQoL. Patients who were on oral monotherapy had a higher utility value of 0.9180 compared to other regimen combinations.

CONCLUSION

Lower EQ-5D-3L utility values were associated with patients who developed iron overload complications and were on multiple iron chelating agents. Emphasizing compliance to iron chelating therapy to prevent the development of complications is crucial in the effort to preserve the HRQoL of TDT patients.

Health-Related Quality of Life in Thai Children with Thalassemia as Evaluated by PedsQL and EQ-5D-Y: A Single-Center Experience

Background

Thalassemia remains a challenging chronic disease in Thailand, but national prenatal screening, along with better treatment and management, may have improved health-related quality of life (HRQoL) for pediatric patients. We aimed to measure the HRQoL of transfusion-dependent (TDT) and non-transfusion dependent (NTDT) of these pediatric patients at our institute.

Methods

We included all patients 2 – 18 years old, with TDT and NTDT, using the Pediatric Quality of Life Inventory 4.0 Generic Core Scales (PedsQL) and the EuroQol Group's Five Dimensions for Youth (EQ-5D-Y) instruments. Patients and caregivers responded as appropriate for age.

Results

Mean PedsQL total summary scores (TSS) (SD) of child self-reports and parent proxy-reports were 81.00 (10.94) and 78.84 (16.72) from 150 participants. Mean EQ-5D-Y VAS (SD) for children was 89.27 (11.56) and 86.72 (10.62) for parent proxies. The most problematic EQ-5D-Y dimension was “having pain or discomfort”. These scores had significant correlations between the child and parental proxy perspectives, as well as between the PedsQL and EQ-5D-Y. An age of 8 – 12 years and oral chelation therapy predicted lower self-reported PedsQL TSS. Parental proxy-report predictors for reduced PedsQL TSS and EQ-5D-Y VAS were primary school education for children, parental proxy secondary school education, Universal Coverage insurance, and TDT.

Conclusion

HRQoL scores of our pediatric thalassemia patients had improved from the previous decade, and these findings may represent our better standard of care. Some sociodemographic and clinical characteristics may present negative impacts on HRQoL. More exploration is needed to understand predictors and further improve HRQoL, especially for TDT patients.

Observational study on the current status of thalassaemia in Malaysia: a report from the Malaysian Thalassaemia Registry

OBJECTIVE

Thalassaemia is the most common inherited blood disorder in Malaysia. This study aims to report the current status of thalassaemia in Malaysia and provide a comprehensive understanding of the disease through data obtained from the Malaysian Thalassaemia Registry.

DESIGN

Data were extracted from the Malaysian Thalassaemia Registry, a web-based system accessible to enrolled users through www.mytalasemia.net.my.

SETTING

The Malaysian Thalassaemia Registry data was recorded from reports obtained from 110 participating government and university hospitals in Malaysia.

PARTICIPANTS

The patients were those attending the 110 participating hospitals for thalassaemia treatment.

INTERVENTION

Data were collected from the Malaysian Thalassaemia Registry from 2007 until the fourth quarter of 2018.

PRIMARY OUTCOME MEASURE

7984 out of 8681 patients with thalassaemia registered in the Malaysian Thalassaemia Registry were reported alive.

RESULTS

Majority of the patients were reported in the state of Sabah (22.72%); the largest age group affected was 5.0-24.9 years old (64.45%); the largest ethnic group involved was Malay (63.95%); and the major diagnosis was haemoglobin E/β-thalassaemia (34.37%). From the 7984 patients, 56.73% were on regular blood transfusions and 61.72% were on chelation therapy. A small fraction (14.23%) has undergone splenectomy, while the percentage of patients with severe iron overload (serum ferritin ≥5000 µg/L) reduced over time. However, cardiac complications are still the main cause of death in patients with thalassaemia.

CONCLUSION

Data gathered into the registry can be used to understand the progression of the disorder, to monitor iron overload management and to improve the outcomes of treatment, to enhance preventive strategies, reduce healthcare burden and improve the quality of life. Sustainability of the Malaysian Thalassaemia Registry is important for surveillance of thalassaemia management in the country and help the national health authorities to develop more effective policies.

Health-related quality of life among children with transfusion-dependent thalassemia: A cross-sectional study in Malaysia

Background

The treatment of children with transfusion-dependent thalassemia (TDT) in Malaysia has progressed since 2005. This study provides an updated health-related quality of life (HRQoL) assessment for children with the disorder and the factors affecting the HRQoL.

Methods

A cross-sectional HRQoL survey of Malaysian children with TDT was conducted using the PedsQL™ 4.0 Generic Core Scales. Patients with non-transfusion dependent thalassemia and other haemoglobinopathies were excluded. Parent-proxy and self-reported HRQoL scores were obtained using a multi-stage convenient sampling. The relationship between HRQoL scores and demographic factors were tested using association, correlation and regression analysis.

Results

A total of 368 patients were recruited. The mean (SD) Total Summary Score (TSS) was 80.12(13.87). Predictors for a lower TSS was an increasing age group and the use of dual chelating agents (R² = 0.057, F (4, 359) = 5.40, p = < 0.001). The mean (SD) Physical Health Summary Score (PHSS) was 82.21 (16.82). Predictors of a higher PHSS score was being male, while predictors of a lower score was an increasing age group and parent-proxy reports(R² = 0.075, F (5,358) = 5.80, p = < 0.001). The mean (SD) Psychosocial Health Summary Score (PCHS) was 79.39 (14.81). Predictors for a lower PCHS was the use of dual chelating agents(R² = 0.041, F (1, 362) = 15.60, p = < 0.001). The school functioning score had the lowest mean (SD) score of 69.52(20.92) in the psychosocial dimension.

Conclusion

The HRQoL of TDT children in Malaysia has improved over the last decade owing to the better access in treatment. However, further effort is needed to improve the school functioning dimension.

Beliefs and Adherence Associated With Oral and Infusion Chelation Therapies in Jordanian Children and Adolescents With Thalassemia Major: A Comparative Study

The researcher assessed the beliefs and adherence associated with both oral deferasirox and deferoxamine infusion chelation therapies among Jordanian children with thalassemia major, and compared the adherence levels between the recipients of each. In this descriptive cross-sectional study, 120 participants were recruited from 3 major thalassemia treatment clinics in Jordan using convenience sampling. Data were collected through questionnaires on demographic- and disease-related information, the beliefs about medicines, and a medication adherence report scale. Most participants showed a high adherence to deferoxamine infusion and oral deferasirox (87.20% and 89.08%, respectively), and believed in the necessity of deferoxamine for maintaining health (89.34%). However, 41.32% of the participants had strong concerns about deferoxamine use. While most participants believed in the need for oral deferasirox (89.84%), about 40.7% had strong concerns about its use. An independent samples t test showed no statistically significant difference in the adherence between the oral deferasirox and infusion deferoxamine recipients (t=1.048, DF=118, P=0.075). Jordanian children with thalassemia have positive beliefs and adherence to both oral and infusion chelation therapies. Health care providers should pay attention to patients' beliefs and discuss the major concerns pertaining to iron chelation therapy with them to enhance the continuity of adherence therapy.

Adaptive Functioning and Psychosocial Problems in Children with Beta Thalassemia Major

BACKGROUND

Beta thalassemia major is considered one of the serious health problems and the commonest hemoglobinopathy in Egypt that creates a burden not only on health system but also on the affected families and children who become vulnerable to emotional, social, psychological and behavioural problems.

AIM

This study was designed to assess the psychosocial burden and the adaptive functioning in children with beta-thalassemia major.

SUBJECTS AND METHODS

A group of 50 children with thalassemia major and 50 normal children matched for age and sex were included in a case-control study. Vineland Adaptive Functioning Scale was used to assess the adaptive functions; while the Pediatric Symptom Checklist (PSCL) was used to assess psychosocial morbidity.

RESULTS

A group of 50 children aged 5-17 years old with thalassemia major, their mean age was 11.05 ± 3.8, showed a statistically significant lower total adaptive behaviour score and communication subscale score. All the mean values of adaptive behaviour for cases and controls were within the average values. Results from the PSCL revealed no significant difference between mean scores of children with thalassemia and controls. A score of attention domain was markedly higher in children with thalassemia. Internalising behaviour was the most dominant as it was detected in 10% of the patient group.

CONCLUSION

Thalassemic patients had a relatively mild affection for adaptive and psychosocial functioning that can be explained by social and medical support they receive, which may increase their competence and psychological wellbeing.

Factors affecting quality of life in children and adolescents with thalassemia in Iraqi Kurdistan

Objectives:

To assess the health related quality of life (HRQoL) in Iraqi Kurd children and adolescents with thalassemia, and identify the factors that affect it.

Methods:

In the period between May and June 2018, 100 thalassemic patients and 100 healthy subjects between the ages of 6-18 years were enrolled. The patients included 73 with thalassemia major (TM) and 27 with intermedia (TI). Patients were clinically re-evaluated, and the pediatric quality of life inventory (PedsQL) 4.0 was administered by both child and parent reports.

Results:

The mean HRQoL score of thalassemic patients was significantly lower than that of healthy subjects, with lowest scores in physical functioning. Furthermore, the mean HRQoL of TM was significantly lower than that of TI subgroup. Significantly lower mean HRQoL scores were seen in those taking ≥6 transfusions/year, with hepatitis C infection, with illiterate parents, and those on oral iron chelation. Pearson correlation revealed that HRQoL was negatively associated with age, frequency of transfusions, and serum ferritin, but positively correlated with age at starting transfusion and age at diagnosis. Only age and serum ferritin remained significant by multivariate analysis.

Conclusion:

This study shows that among Iraqi Kurds with thalassemia, the disease has a significant negative impact on quality of life, with age and serum ferritin being identified as independent predictors. Psychosocial, educational, and patient-centered management programs may be needed to improve HRQoL in this disease.

Quality of Life (QoL) and the Factors Affecting it in Transfusion-dependent Thalassemic Children

OBJECTIVES

To evaluate the Quality of life (QoL) and the factors affecting it in transfusion-dependent thalassemic children.

METHODS

Current study was conducted at Department of Pediatrics, Dr. SNMC, Jodhpur. Ninety-three transfusion-dependent thalassemic children aged between 8 and 18 y were enrolled. Quality of life was assessed using Pediatric Quality of Life (PedsQL) measurement model in thalassemic children.

RESULTS

Mean age of children was 11.8 ± 3.2 y. Lowest mean score was observed in School functioning (57.4) while in Physical functioning, Emotional functioning and Social functioning it was 73.9, 82.2 and 83.49 respectively. Mean PedsQL score was higher in 8-12 y age group as compared to 13-18 y (p = 0.024). PedsQL score was higher in children who required transfusion once in a month (p = 0.028) and children on combined chelation therapy as compared to children who were on injectable chelator (p = 0.039). Health Related QoL was not affected with gender, education status, family history of thalassemia, ferritin level, splenectomy or consanguinity.

CONCLUSIONS

Factors related with low QoL in current study were higher age, increased transfusion frequency and injectable mode of chelation. In order to improve the QoL in thalassemic children appropriate programmes and interventions should be started targeting above domains.

Health-related quality of life (HRQoL) in beta-thalassemia major (β-TM) patients assessed by 36-item short form health survey (SF-36): a meta-analysis

PURPOSE

The main purpose of this meta-analysis was to evaluate the impact of beta-thalassemia major (BTM) on the health-related quality of life as assessed by the medical outcomes short-form-36 questionnaire (SF-36).

METHODS

A systematic literature search was performed on Cochrane library, Web of Science, Scopus, Science Direct, ProQues, Medline/PubMed, Scholar Google until March 17, 2017 to obtain eligible studies. A fixed effect model was applied to summarize the scores of each domain. The radar chart was used to compare the scores of BTM patients with other health conditions. Spearman's correlation analysis and meta-regression were used to explore the related factors.

RESULTS

26 studies were included in this study, which were all reliable to summarize the scores of the SF36. Pooled mean scores of the physical health domains ranged from 52.74 to 74.5, with the GH and PF domains being the lowest and the highest, respectively. Further, the pooled mean scores of the mental health domains varied between 59.6 and 71.11, with the (MH-VT) and SF domains being the maximum and the minimum, respectively. Patients with BTM had a substantially compromised HRQoL in comparison with the general population.

CONCLUSION

BTM could adversely affect the HRQoL of patients. Measuring HRQoL should be considered as an essential part of the overall assessment of health status of BTM patients, which would provide valuable clues for improving the management of disease and making decisions on the treatment.

Health-related quality of life in pediatric and adolescent patients with transfusion-dependent ß-thalassemia in upper Egypt (single center study)

BACKGROUND

Thalassemia is a major health problem that disturbs the lifestyle of the affected patient. The aim of this work is to detect the impact of thalassemia on the quality of life regarding physical, social, emotional, psychological scored assessment.

METHODS

A case-control survey was conducted in Minia University children's hospital on 64 patients recruiting pediatric hematology outpatient clinic from July 2014 to February 2017. PedsQL™ 4.0 Generic Core Scale (Arabic version) was used to assess HRQOL in 64 thalassemia patients between 8 and 18 years of ages. Other related clinical data of the involved patients were collected from the pediatric hematology records.

RESULTS

Mean physical, emotional, social, school performance, psychological and total scores (- 36.9 ± 20.9, 49.4 ± 17, 47.2 ± 21.3, 38.5 ± 15.5, 45.3 ± 13.8, 47.9 ± 38.8 respectively) were significantly decreased compared with control (p = 0.001 for all). The younger age group had better scores regarding social, emotional, psychological and total scores compared to older ones (p = 0.01, 0.03, 0.01 and 0.009 respectively). Older age of starting transfusion was statistically significant protecting factor from poor physical QOL in thalassemia patients (OR = 0.96, p = 0.03). The presence of hepatomegaly was a statistically significant predictor for poor physical QOL (OR = 8.5, p = 0.02). Household income was the statistically significant predictor for poor emotional QOL (OR = 5.03, p = 0.04). High serum ferritin was the statistically significant predictor for poor social QOL (OR = 1.1, CI 95%=, p = 0.04). Regarding poor psychological QOL (OR = 0.94, p = 0.01) and total QOL (OR = 0.94, p = 0.01) scores, older age of starting transfusion was the statistically significant protecting factor.

CONCLUSION

Scheduled programs giving psychosocial help and a network connecting between the patients, school officials, thalassemia caregivers and the physician is required especially in developing countries where the health services are not integrated with social organizations. Special school services for thalassemia patients are required to deal with the repeated absence and anemia induced low mental performance of thalassemia children.

Quality of life among adolescents aged 14 to 18 years with Beta-Thalassemia Major (TM) in Qatar

Background: Thalassemia is a heterogeneous group of inherited disorders of hemoglobin synthesis. It is a common disease in Mediterranean, Southeast Asia, Indian subcontinent, and Middle East countries, including Qatar. Purpose: The aim of this study was to assess the quality of life (QOL) among patients aged 14 to 18 years with thalassemia major (TM) in Qatar and correlates their QOL with bio-demographic data of the patients compared to healthy controls.Materials and Methods: This cross-sectional study measured the QOL in adolescents with thalassemia major who were attending ambulatory units in a tertiary hospital in Qatar. Forty children and adolescents with TM and 40 healthy participants were enrolled in the study. Forty-two (52.5%) participants were males and 38 (47.5%) females. Data were collected utilizing PedsQL^TM 4.0 generic core scale and were analyzed using the appropriate statistical method.Results: Children with TM had significantly lower and more variable overall quality of life score (69.1±16.8) compared to healthy matched children (77±12.8), (p<0.001). Both groups were not different from the physical, emotional, and social domains. Thalassemic adolescents had also a significantly lower school performance. Conclusions: TM adversely affects the QOL of children and adolescents and this necessitates applying more efforts to help them improve and achieve a desirable quality of life. Patients with TM need more attention in schools that can be accomplished by implementing a special program for their management that needs a mutual collaboration between Ministry of Public Health (MoPH) and Ministry of Education (MoE) in Qatar. (www.actabiomedica.it)

Health-related Quality of Life and Associated Factors Among Thalassemia Major Patients, Southeast of Iran

Low quality of life (QOL) is a feature that has been overlooked in thalassemia major (TM) patients. Our aim was to assess QOL in school-aged TM patients in Zabol city and surrounding rural areas in southeast of Iran. The study was performed in 2014. QOL was evaluated using Pediatric Quality of Life Inventory 4 (PedsQL4) questionnaire addressing physical, emotional, social, and educational, along with psychological health in 80 TM patients. Also, 80 age-matched and sex-matched subjects without any chronic illness served as control group. Mean age of the patients was 11.7±4.1 years old. Total QOL scores was 51.4±13.3 in the patients. In comparison, mean value of total QOL score in controls was 91.1±3.3 (P<0.0001). Poor and moderate QOL were observed in 44.7% and 48.7% of the patients, respectively. Mean functioning scores for physical, emotional, social, educational, and psychological dimensions in the patients were 56.2±119, 69.6.4±23.3, 27.1±22.1, 52.3±18.1, and 48.9±11.8, respectively. The lowest level of QOL was related to the social field (81.3% with less than average score), while the highest QOL was related to the emotional aspect (58.8% with good QOL; >75 scores). Overall, female sex, poor compliance with chelation therapy, and residency in urban areas were significantly associated with poor QOL. In conclusion, providing a psychiatric health package seems to be essential for improving QOL in TM patients, especially in social field.

Health-related Quality of Life and its Predictors Among Transfusion-dependent Thalassemia Patients

PURPOSE

With regular blood transfusions and modern medical management strategies, transfusion-dependent thalassemia (TDT) patients are currently living into adulthood, but they still suffer from the chronicity of the disease and its complications. This study was aimed to assess the health-related quality of life (HRQoL) scores in pediatric TDT patients compared with healthy controls.

PATIENTS AND METHODS

The PedsQL 4.0 Generic Core Scales were administered to 80 pediatric TDT patients (aged 5 to 18 y, child self-report) and their parents (parent-proxy report), as well as age-matched and sex-matched healthy controls (80 participants and their parents).

RESULTS

Patients with TDT and their parents rated lower HRQoL scores in all domains (physical, emotional, social, and school functioning) compared with the healthy population (P<0.01). The univariate analysis indicated that the total HRQoL score for children's self-reports was negatively predicted by high ferritin levels and the presence of any complication. The only negative predictor of the total HRQoL score in multivariate analyses was a high ferritin level (>1800 ng/dL).

CONCLUSIONS

This study showed that thalassemia has a negative impact on HRQoL when compared with a healthy population. For a better quality of life, intensive treatment should be applied for complications and high ferritin levels.

Lived experiences of Iranian parents of beta-thalassemia children

INTRODUCTION

Thalassemia is a chronic blood disease, which imposes adverse effects on patients and their families. Parents of such patients, given that they had the thalassemia trait, hold themselves responsible for their children's disease in addition to other difficulties, bear the burden of guilt and hopelessness and worry about the health and future of their children. This study aimed to explore the lived experiences of parents of children with thalassemia.

METHODS

The present research was conducted using a descriptive phenomenological approach. A purposive sampling was carried out until data saturation. Participants included 15 parents of children with thalassemia who were referred to the Thalassemia Center of Zabol to perform therapeutic procedures for their child in 2016.

RESULTS

Extracted interviews were analyzed employing Colaizzi's method, and four main themes were obtained, including "Gray marriage consanguinity", "Burdened with increased number of thalassemia children", "Socio-familial worries" and "Inexpressible wishes for having an ideal society".

CONCLUSION

The results revealed that parents of children with thalassemia experience a wide range of problems in different aspects, such as physical, emotional, mental, social, economic and familial dimensions. Their experiences are valuable and can help in achieving a better understanding of their problems, which in turn can enable the members of the treatment team to play a more active role and the society to have a better understanding of this disease.

Self-care in Patient with Major Thalassemia: A Grounded Theory

Introduction: Self-care is the core concept of health care and may be considered as one’s stabilization, and restoration as well as the improvement of his/her health and well-being. Looking at the process of Self-care from patients’ perspective who suffer from thalassemia may assist the nurses and health care providers to facilitate the health process. Thus this study was conducted to discover the process of self-care in patients with major thalassemia.

Methods: This qualitative study was conducted with grounded theory approach. 21 patients with major thalassemia from a Medical Research Center, supervised by Kerman Medical University, were selected through purposeful and theoretical sampling. Data were collected by unstructured interviews which lasted 30-60 minutes. These data were analyzed using the method of Corbin and Strauss.

Results: The main theme of "struggling to improve life quality" that included the sub-themes of "focus on needs of illness, "activating resources" and "restoring a new identity with thalassemia" were extracted from the data. This theme implies that participants endeavor to strengthen their self- efficacy via thalassemia. "Looking for strengthening self-efficacy in light of thalassemia" was the core theme in this study.

Conclusion: Facilitating the process of self-care in patients with major thalassemia requires that they be helped so that their self-efficacy, influenced by real life conditions, might be strengthened in light of thalassemia. Increasing public awareness and social support may affect the recognition of individual, family and society.

Quality of Life in Children with Thalassemia and their Caregivers in India

OBJECTIVES

To assess and compare the Quality of Life (QOL) of children with beta-thalassemia major on regular transfusion therapy with normal children, and of the caregivers of children with beta-thalassemia major to that of caregivers of normal children.

METHODS

A cross-sectional comparison of QOL in 75 thalassemic and 80 non-thalassemic children was conducted using the PedsQL™ 4.0 generic core scale. Also self-rated health was assessed in their caregivers using Short Form-36 Health Survey.

RESULTS

The total QOL score according to child-self report [83.7 (10.8) vs. 97.6 (3.3); p < 0.001] and parent-proxy report [84.2 (11.9) vs. 96.7 (3.5); p < 0.001] was significantly lower in cases as compared with controls. It was found that a significantly higher proportion of caregivers of cases reported poor health compared with caregivers of controls (29.2% vs. 2.5%, p < 0.001). Even after adjusting for age, sex, socio-economic status, and total QOL score by the parent, it was found that caregivers of thalassemic children were significantly more likely to report poor health compared with those of controls (odds ratio: 15.8, 95% confidence intervals: 2.8-89.9).

CONCLUSIONS

Health Related QOL is significantly affected in children with beta-thalassemia major on regular transfusion across all age groups, gender and socio-economic classes and also in their caregivers.

Thalassemia Major: how do we improve quality of life?

Background

Thalassemia Major is a preventable genetic disorder characterized by abnormal hemoglobin synthesis and lifelong blood transfusions. The children suffering from Thalassemia Major have poor quality of life. This study was conducted to assess the factors influencing quality of life of these children and how it can be improved.

Methods

A descriptive cross sectional study was conducted in 2014 at Thalassemia Day Care Centre of a tertiary level children’s hospital in Delhi, to assess quality of life of children suffering from Thalassemia Major. A total of 241 eligible children (age 2–18 years) were enrolled in the study. Socio demographic and clinical characteristics were collected from interview and existing medical records. The PedsQL 4.0 generic core scale was used for assessing the quality of life of the children.

Results

The mean age of children was 8.69 ± 4.98 years. Two-thirds (63.5%) were boys. The total mean QoL score of the children was 82.0 ± 14.4. The quality of life scores were better for boys as compared to girls. The most affected domain was the emotional domain which showed statistically significant (p = 0.025) difference between boys and girls. The total QoL scores were significantly affected by the current age of the child (p = 0.000) and presence of co-morbidity (p = 0.026). Children not on any form of iron chelation therapy (p = 0.003) and fewer hospital visits (p = 0.044) had better QoL scores.

Conclusions

Factors improving the quality of life were control of iron overload and adverse effects of ICTs, management of co morbidities and fewer hospital visits.

Health-related Quality of Life in Children and Adolescents With β-Thalassemia Major on Different Iron Chelators in Basra, Iraq

Few studies have investigated the quality of life of children with thalassemia in the Middle East or Mediterranean region, especially Iraq. Therefore, this study was performed to assess the health-related quality of life (HRQoL) of patients with β-thalassemia major compared with healthy children and adolescents in the same age group and to evaluate the effects of different iron chelators on HRQoL measurements. A case-control study was performed on patients with β-thalassemia major registered at the Center for Hereditary Blood Diseases in Basra from February 2012 through July 2013. The group included children and adolescents aged 2 to 17 years old. HRQoL was assessed using the Pediatric Quality of Life (PedsQL) Generic Core Scale questionnaire, version 4.0, for children 2 to 12 years old and the Short Form-36 health survey questionnaire, version 2 (SF-36v2), for children and adolescents aged 13 to 17 years old. A total of 209 age-matched and sex-matched children and adolescents were included in the control group. The study did not find a significant difference in PedsQL scores among different age groups or different iron chelators, whereas there were significant differences in all of the SF-36v2 domains, with the best quality of life observed in the deferasirox group, followed by the deferoxamine group and the combined therapy group (P<0.05). The use of deferasirox among patients aged 13 to 17 years old was associated with higher SF-36v2 scores than in the other groups (P<0.05). However, for younger patients, the PedsQL scores were not significantly different for different iron chelators. The use of oral deferasirox significantly improved the quality of life of adolescents with β-thalassemia major. However, this effect was less prominent among patients aged 2 to 12 years old.

Health Related Quality of Life in Patients with Transfusion-dependent Thalassemia

Patients with transfusion-dependent thalassemia are expected to have an unfavorable quality of life due to multiple factors. We studied the quality of life in 72 patients (age 5-39 y) with transfusion-dependent thalassemia in the era of improved care, and assessed different parameters affecting it.

Impact of Burden of Thalassemia Major on Health-related Quality of Life in Omani Children

To improve treatment outcome in young patients with homozygous β-thalassemia, evaluation of factors associated with health-related quality of life (HRQoL) is essential to develop clinical, counseling, social, and school support programs. This study was performed to evaluate HRQoL in Omani children with thalassemia who have not been previously evaluated. All patients with thalassemia (5 to 18 y) on regular hypertransfusion from August 2013 to February 2014 were included. Demographic-clinical information was obtained from electronic patient records. The 23-item Pediatric Quality of Life Inventory (PedsQL) 4.0 with 4 multidimensional scales and 3 summary scores was used to assess HRQoL by both patients and caregivers. Statistical analysis was performed using SPSS version 19. Delayed age at diagnosis and delayed initiation of chelation were independently associated with a negative impact on total PedsQL scores; children with higher pretransfusion hemoglobin and lower serum ferritin levels scored better overall. Patients self-rated their HRQoL scores lower as compared with caregivers. Although physical health was more affected than psychosocial health function from both patients' (72.26±22.34 vs. 74.55±18.25) and caregivers' (69.91±19.86 vs. 78.83±18.45) perspective, school functioning domain (68.05±21.30 and 69.71±18.96) scored the lowest. Low ratings for physical health and school functioning highlight the importance of adequate transfusion together with the need for a multidisciplinary teamwork by health care providers, social workers, counselors, family members, and school authorities to provide psychosocial support to prevent mental issues and improve academic performance in these young patients.

Health-Related Quality of Life in Adolescents with Thalassemia

Children and adolescents with thalassemia suffer from chronicity of the disease and its treatment, including transfusion dependence and complications of iron overload. This study aimed to assess the health-related quality of life of adolescents with thalassemia compared with healthy controls. Sixty-four adolescents with thalassemia aged 13 to18 years and their parents were enrolled in this cross-sectional study, as well as their age- and gender-matched those of the healthy controls (64 participants and their parents). The Pediatric Quality of Life Inventory 4.0 Scales (PedsQL 4.0) self-report form was administered to the adolescents in both groups. Parents were also asked to complete the PedsQL 4.0, parent proxy-report form. The self-reported total, psychosocial, and school functioning scores of the thalassemia patients were significantly lower than those of the healthy controls (p = 0.03, 0.04, and <0.001, respectively). The parent-reported psychosocial and school functioning scores of the thalassemia group were also significantly lower than those of the controls (p = 0.03 and 0.003, respectively). Among adolescents with thalassemia, the serum ferritin level and comorbidity were the only variables associated with quality of life scores. This study showed that thalassemia negatively affected quality of life. For a better quality of life, thalassemia patients should be monitored for serum ferritin levels and treated for comorbidity as part of their comprehensive health care.

Association between physical activity and health-related quality of life in children: a cross-sectional study

Background

Research suggests that physical activity plays a role to improve health related- quality of life (QoL), however studies examining the association between physical activity and HRQOL are limited in the paediatric literature. The aim of this study is to explore the relationship between physical activity and HRQoL among Malaysian children.

Methods

Participants (n = 78 normal weight; 78 obese children) aged 9–11 years completed a validated quality of life (QoL) inventory and wore an accelerometer to objectively measure physical activity for 1 week.

Results

Psychosocial Health domain and Total QoL (all p < 0.05) were significantly lower for obese compared to normal weight children. Children who spent more time in sedentary behaviour had significantly lower QoL on Psychosocial Health domain and Total QoL except for the Physical Health domain. There was also a strong positive correlation between QoL and moderate-vigorous physical activity (MVPA) indicating that children who are physically active have a better quality of life.

Conclusions

Physical activity promotion should be emphasised to improve QoL in children.

Disparities in health-related quality of life among healthy adolescents in a developing country - the impact of gender, ethnicity, socio-economic status and weight status

BACKGROUND

Physical functioning and psychological resilience in adulthood is shaped during adolescence. Self-reported health-related quality of life (HRQoL) assessments during this life phase are important first-hand accounts of their well-being. This study aimed, firstly, to identify differences in HRQoL according to gender, ethnicity, socio-economic status and weight status; and secondly, to examine associations between weight status and HRQoL among an urban sample of multi-ethnic adolescents in Kuala Lumpur, Malaysia.

METHODS

A cross-sectional study involving 652 adolescents (aged 13 years) was conducted in Kuala Lumpur. Weight and height were measured. Body mass index z-scores were categorized according to the International Obesity Task Force criteria. HRQoL was assessed using the Malay version of the Pediatric Quality of Life Inventory 4.0 Generic Core Scales. Univariate analyses of differences in HRQoL according to gender, ethnicity (Malays, Chinese and Indians), maternal education level and weight status were performed. Complex samples general linear model was used to examine the associations between HRQoL and weight status, adjusted for confounders.

RESULTS

Female adolescents reported significantly lower emotional functioning scores (mean, 95% confidence interval: 59.25, 57.33-61.17). When the three main ethnic groups were studied, Malay adolescents scored significantly lower emotional functioning scores (59.00, 57.13-60.87) compared with their Chinese peers. Adolescents with tertiary-educated mothers reported lower emotional functioning scores (57.45, 53.85-61.06) compared with those with primary-educated mothers. Obese adolescents reported poorer HRQoL scores with significantly impaired physical and social functioning after controlling for confounders.

CONCLUSIONS

These findings detected disparities in HRQoL among the adolescents when gender, ethnicity, maternal education level and weight status were considered. Further studies should address these health inequalities by implementing gender-specific and culturally appropriate measures to attain optimal well-being and avoid potential burden of disease.

Health Related Quality of Life and its Predictors among Bengali Thalassemic Children Admitted to a Tertiary Care Hospital

OBJECTIVE

To assess the quality of life among thalassemic children and to find out association of quality of life (QOL) with the socio-demographic factors, and clinico-therapeutic profile.

METHODS

This cross sectional descriptive epidemiological study was conducted from July 2011 through June 2012 on 365 admitted thalassemic patients of 5 to 12 y of age in the Burdwan Medical College and Hospital. Parents of the children were interviewed using Paediatric Quality of Life Inventory 4.0 Generic Core Scale. Statistically significant variables in bivariate analysis were considered for correlation matrix where independent variables were found inter related. So, partial correlation was done and statistically significant variables in partial correlation were considered for linear regression.

RESULTS

The mean age of 365 thalassemic children was 8.3 ± 2.4 y. Multiple linear regressions predicted that only 70.5 % variation of total summary score depended on duration since splenectomy (31.2 % variation), last pre transfusion Hb level (20.7 %), family history of thalassemia (17.3 %) and frequency of blood transfusions (1.3 %). After splenectomy, thalassemic children could lead a better quality of life upto 5 y only. The betterment of the quality of life needs maintaining pre transfusion Hb level above 7 g/dl. Previous experience of the disease among the family members enriches the awareness among them and helps them to take correct decisions timely about the child and that leads to better QOL.

CONCLUSIONS

More awareness regarding the maintenance of pre transfusion Hb level should be built up among parents and families where such disease has occurred for the first time.

Adolescent self-report and parent proxy-report of health-related quality of life: an analysis of validity and reliability of PedsQL 4.0 among a sample of Malaysian adolescents and their parents

BACKGROUND

The Pediatric Quality of Life Inventory Generic Core Scales (PedsQL) 4.0 is a generalized assessment of health-related quality of life (HRQoL) based on adolescent self-report and parent proxy-report. This study aims to determine the construct validity and reliability of PedsQL 4.0 among a sample of Malaysian adolescents and parents.

METHODS

A cross-sectional study was carried out at three selected public schools in the state of Selangor. A total of 379 Malaysian adolescents completed the PedsQL 4.0 adolescent self-report and 218 (55.9%) parents completed the PedsQL 4.0 parent proxy-report. Weight and height of adolescents were measured and BMI-for-age by sex was used to determine their body weight status.

RESULTS

There were 50.8% male and 49.2% female adolescents who participated in this study (14.25 ± 1.23 years). The prevalence of overweight and obesity (25.8%) was four times higher than the prevalence of severe thinness and thinness (6.1%). Construct validity was analyzed using Confirmatory Factor Analysis (CFA). Based on CFA, adolescent self-report and parent proxy-report met the criteria of convergent validity (factor loading > 0.5, Average Variance Extracted (AVE) > 0.5, Construct Reliability > 0.7) and showed good fit to the data. The adolescent self-report and parent proxy-report exhibited discriminant validity as the AVE values were larger than the R(2) values. Cronbach's alpha coefficients of the adolescent self-report (α = 0.862) and parent proxy-report (α = 0.922) showed these instruments are reliable. Parents perceived the HRQoL of adolescents was poorer compared to the perception of the adolescent themselves (t = 5.92, p < 0.01). There was no significant difference in total HRQoL score between male and female adolescents (t = 0.858, p > 0.05). Parent proxy-report was negatively associated with the adolescents' BMI-for-age (r = -0.152, p < 0.05) whereas no significant association was found between adolescent self-report and BMI-for-age (r = 0.001, p > 0.05).

CONCLUSION

Adolescent self-report and parent proxy-report of the PedsQL 4.0 are valid and reliable to assess HRQoL of Malaysian adolescents. Future studies are recommended to use both adolescent self-report and parent-proxy report of HRQoL as adolescents and parents can provide different perspectives on HRQoL of adolescents.

Quality of Life of Adolescents With Transfusion-dependent Thalassemia and Their Siblings: A Cross-sectional Study

Transfusion-dependent thalassemia (TDT) and its treatment affect the physical, emotional, and social functioning, impairing the quality of life (QoL). There are few studies on QoL of adolescent with TDT. Its effect on their siblings' QoL has not been studied so far. In this cross-sectional study, 40 adolescents with TDT, 28 siblings, and 40 controls were studied to assess the QoL of adolescents thalassemics, and their siblings using the shorter version of World Health Organization Quality of Life instrument, the WHOQOL-BREF. Thalassemics had poor perception of their general health and scored significantly lower in all the subscales compared with the controls. Lowest mean subscale scores were for physical (57.7 vs. 72.4, P<0.001), and psychological domains (56.7 vs. 72.3, P<0.001). Their siblings also scored significantly less in environment domain. Prevalence of school dropout, short stature, and delayed puberty were significantly higher in thalassemics. Pretransfusion hemoglobin, age at onset of anemia, and chronological age were found to be significant predictors of total summary scores. This study showed that the concept of QoL is a cumulative reflection of individual and disease variables and highlights the negative impact of thalassemia on the patients' QoL and some aspects of their siblings' lives also.

Marital Status and Fertility in Adult Iranian Patients with β-Thalassemia Major

Expecting a family is an important component and a great goal for better quality of life for most of adults with β-thalassemia major. The aim of the present study was to examine the marital status of adults with β-thalassemia major. This cross-sectional study examined the marital status of patients with transfusion-dependent β-thalassemia aged over 15 years. Patients' demographic characteristics including age, gender, marital status, duration of marriage, divorce, having or not having children and spouse's health status were recorded. Information about the disease including cardiac and endocrine complications, ferritin level, splenectomy and viral hepatitis were also recorded. Of 228 patients with transfusion-dependent β-thalassemia major aged over 15 years who were treated at this medical center, 32 (14 %) were married. The mean age of married patients was 25.18 ± 4.74 years. Among the married patients, 8 (25 %) were females and 24 (75 %) patients were males. The mean age of marriage was 22.76 ± 4.16 years. The minimum and maximum marriage age was 15 and 33 years, respectively. The median duration of marriage was one year with the range from 3 months to 11 years. Only 8 (25 %) patients (one female and seven males) had children. Therapeutic advances have led to significantly increased survival and improved quality of life and fertility of patients with β-thalassemia major. According to the results, 14 % of patients over 15 years were married which was slightly higher as compared with other similar studies.

Disability in post-earthquake Haiti: prevalence and inequality in access to services

PURPOSE

To assess the prevalence of disability and service needs in post-earthquake Haiti, and to compare the inclusion and living conditions of people with disabilities to those without disabilities.

METHODS

A population-based prevalence survey of disability was undertaken in 2012 in Port-au-Prince region, which was at the centre of the earthquake in 2010. Sixty clusters of 50 people aged 5 + years were selected with probability proportionate to size sampling and screened for disability (Washington Group short set questionnaire). A case-control study was undertaken, nested within the survey, matching cases to controls by age, gender and cluster. There was additional case finding to identify further children with disabilities. Information was collected on: socioeconomic status, education, livelihood, health, activities, participation and barriers.

RESULTS

The prevalence of disability was 4.1% (3.4-4.7%) across 3132 eligible individuals. The earthquake was the second leading cause of disability. Disability was more common with increasing age, but unrelated to poverty. Large gaps existed in access of services for people with disabilities. Adults with disabilities were less likely to be literate or work and more likely to visit health services than adults without disabilities. Children with disabilities were less likely to be currently enrolled at school compared to controls. Children and adults with disabilities reported more activity limitations and participation restriction.

CONCLUSION

Further focus is needed to improve inclusion of people with disabilities in post-earthquake Haiti to ensure that their rights are fulfilled.

IMPLICATIONS FOR REHABILITATION

Almost one in six households in this region of Haiti included a person with a disability, and the earthquake was the second leading cause of disability. Fewer than half of people who reported needing medical rehabilitation had received this service. The leading reported barriers to the uptake of health services included financial constraints (50%) and difficulties with transport (40%). People with disabilities did not participate equally in education or employment and had poorer access to health care.

Life Satisfaction in children and adolescents with beta thalassemia major in southwest Iran

BACKGROUND

Beta thalassemia major has a considerable impact on quality of life. The purpose of this study was to determine the life satisfaction of beta-thalassemic children and adolescents compared to healthy controls.

METHODS

This research, conducted in 2009, was a controlled, cross-sectional study in which beta-thalassemic patients, who were being followed-up by the Thalassemic Center in Bushehr, a city in southern Iran, were compared with a healthy control group. The Multi-dimensional Student Life Satisfaction Scale (MSLSS) was used to measure the participants' quality of life in five domains. The chi-squared test, t-test, Pearson's Product Moment Correlation, and multiple regression analysis were used for the statistical analyses.

RESULTS

The unadjusted mean scores of three of the domains, i.e., school, friends, and living environment, and the total score of five domains, i.e., school, friends, living environment, family, and self, were significantly higher in thalassemic patients than in the control group (P < 0.05). These significant differences were persistent after adjusting the mean scores of the three domains and the total score of the five domains for age, gender, and educational level.

CONCLUSION

The thalassemic patients were more satisfied with life than the healthy controls in Bushehr. Many factors may be responsible for this finding. The results of this study suggest that the attitude of parents and society concerning assigning responsibility to patients should be assessed. The assessment should include comparing the satisfaction with life of thalassemic patients with that of their healthy siblings and conducting national studies on the quality of life of thalassemic patients and their satisfaction with life.