RESUMO
BACKGROUND: The PedsQLTM 4.0 generic core scales (GCS) assess the generic health by integrating with disease-specific PedsQLTM 3.0 diabetes module (DM). The PedsQLTM 3.0 DM measures the health-related quality of life (HrQoL) specific to diabetes. Even though there is no translation to Ethiopian Amharic, the instruments had translated to different languages and validated. The study is aimed to assess the validity and reliability of the Amharic version of the PedsQLTM 4.0 GCS and the PedsQLTM 3.0 DM in children and adolescents with diabetes. METHODS: PedsQLTM 4.0 GCS and the PedsQLTM 3.0 DM were administered on 193 children and adolescents with diabetes and their parents. The validity was examined by the exploratory factor analysis, multitrait/multi-item scaling analysis, and multitrait-multimethod and monotrait-multimethod analysis. Cronbach's alpha coefficient checked the reliability. RESULTS: Cronbach's alpha coefficient for the total PedsQLTM 4.0 GCS (α child self-report= 0.96; α parent proxy report= 0.95) and for total PedsQLTM 3.0 DM (α child self-report= 0.96; α parent proxy report=0.93) were acceptable at individual patient-level analysis. The monotrait-multimethod correlations were higher than multitrait-multimethod correlations. In multitrait/multi-item scale analysis, both total PedsQLTM 4.0 GCS and PedsQLTM 3.0 DM had an excellent item convergent and discriminatory validity success rate. CONCLUSION: The Amharic versions of the PedsQLTM 4.0 GCS and the PedsQLTM 3.0 DM were valid and reliable instruments to measure the HrQoL of children and adolescents with diabetes.
RESUMO
Background. In the clinical management of diabetes, fixing metabolic variables is insufficient, and thus, health-related quality of life assessment is becoming an important indicator of the outcome of the treatment and detector of a problem in children and adolescents with chronic disease. Therefore the main aim of this study was to assess the Quality of life of children with type 1 diabetes in Addis Ababa, Ethiopia. Methods. A cross-sectional study design was included 229 study participants with type 1 diabetics aged between 8 and 18 years in Addis Ababa governmental hospitals. Samples were selected by a systematic sampling method and interviewed face to face. Health-related quality of life was determined by the pediatric quality of life inventory. Multivariable linear regression was done and a significant association was declared at P < .05. Result. The total mean score of health-related quality of life was 78.8 ± 15.6 reported by child and 61 ± 7.9 reported by parents. In this study well-controlled glycemic level (ß = 11.8, 95%CI: 8.7, 14.9), health education on diabetes (ß = 5.92, 95%CI: 2.9, 8.9) and frequency of hospital admission (ß = -2.6, 95%CI: -4.8, -0.42) were clinically predicting factors of health-related quality of life. Conclusion. This study found that there was a somewhat reduction in school and emotional functions of health-related quality of life. The glycemic level, health education of diabetes and frequency of hospital admission was clinically significant factors of health-related quality of life. This study will recommend to the health professional to sustain a health education program on diabetes.