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ABSTRACT: Aims
To examine psychometric properties including the factor structure of the German versions of the Diabetes Treatment Satisfaction Questionnaire for teens and parents (DTSQ-T/-P).Methods
Linguistically validated questionnaires were completed by 363 adolescents with type 1 diabetes and 655 parent-caregivers in a multicenter study. Confirmatory factor analysis (CFA), reliability, and correlations were examined.Results
CFA confirmed the 2-factor model of treatment satisfaction (TS) & perceived diabetes control (PDC) with an adjustment of removing the "medical support" item from the TS and examining it as a single item in this study. Cronbach's α of TS for DTSQ-T/-P was 0.82 & 0.83, respectively, and α of the two-item PDC factor was 0.70 & 0.60, respectively. The DTSQ scale scores positively correlated with time in range and inversely correlated with HbA1c. Scale scores of DTSQ-T/-P showed significantly positive relations to the KIDSCREEN-10 Index and negative associations with the Problem Areas in Diabetes (PAID). The TS of the parents was correlated with depressive symptoms measured in the Patient Health Questionnaire-9.Conclusions
The DTSQ-T/-P produced psychometrically sound scores in measuring diabetes treatment satisfaction in German teens with type 1 diabetes and their parents. German DTSQ versions for teens and parents are recommended in research and clinical practice.
SUBMITTER: Kim-Dorner SJ
PROVIDER: S-EPMC10957384 | biostudies-literature | 2024 Mar
REPOSITORIES: biostudies-literature
Kim-Dorner Su-Jong SJ Saßmann Heike H Heidtmann Bettina B Kapellen Thomas M TM Kordonouri Olga O Nettelrodt Karolin M E KME Schweizer Roland R von Sengbusch Simone S Lange Karin K
Heliyon 20240311 6
<h4>Aims</h4>To examine psychometric properties including the factor structure of the German versions of the Diabetes Treatment Satisfaction Questionnaire for teens and parents (DTSQ-T/-P).<h4>Methods</h4>Linguistically validated questionnaires were completed by 363 adolescents with type 1 diabetes and 655 parent-caregivers in a multicenter study. Confirmatory factor analysis (CFA), reliability, and correlations were examined.<h4>Results</h4>CFA confirmed the 2-factor model of <i>treatment satis ...[more]