Validation and Cultural Adaptation of the Serbian Version of the Pediatric Outcome Data Collection Instrument (PODCI) in Children with Obstetrical Brachial Plexus Lesion

• Published in: Medicina (Kaunas, Lithuania) Lithuania), 2022-06, Vol.58 (6), p.807
• Main Authors: Stojkovic, Jasna, Cirovic, Dragana, Petronic, Ivana, Stanisavljevic, Dejana, Ducic, Sinisa, Jovanovic, Branislav, Pejanovic Jovanovic, Jelena, Filipovic, Tamara, Subotic, Slobodan, Nikolic, Dejan
• Format: Article
• Language: English
• Subjects: Adolescent; Brachial plexus; brachial plexus lesion; Child; Child, Preschool; children; Data collection; Fractures; Gravity; Humans; Musculoskeletal diseases; Neonatal Brachial Plexus Palsy; Orthopedics; Pediatrics; Psychometrics; questionnaire; Questionnaires; Rehabilitation; Reproducibility of Results; Serbia; Surveys and Questionnaires; Teenagers; temporal stability; Translating; Translations; validation; Validation studies; Validity
• ISSN: 1648-9144; 1010-660X; 1648-9144
• DOI: 10.3390/medicina58060807

Background and objectives: Pediatric Outcome Data Collection Instrument (PODCI) is among the most described scales developed to evaluate the physical status of children and adolescents with various musculoskeletal disorders. We aimed to translate PODCI from English to Serbian, culturally adopt items and domains, evaluate the temporal stability, internal consistency and the test−retest reliability of PODCISR in children with obstetrical brachial plexus lesion (OBPL), and finally, to test the construct validity of PODCISR against muscular manual test (MMT) Materials and Methods: The study included 48 eligible participants aged between 2 and 10 years with OBPL. The MMT was used to test the construct validity. Results: There were no significant differences (p > 0.05) between test and retest for all PODCISR domains. Correlations for all tested domains with MMT were statistically significant except for biceps muscle and domains II and IV. Cronbach’s alpha value of the Global Functioning Scale was good and equaled 0.838 for test and 0.832 for retest session. Cronbach’s α was more than 0.600 for all PODCISR domains except for Domain II and for Domain IV. The observed Test−Retest ICC for all PODCISR domains scores ranged from 0.899 to 0.996. Conclusion: The Serbian version of PODCI (PODCISR) was successfully translated and transculturally adopted. It has satisfactory temporal stability, construct validity and test−retest reliability as well as relevant internal consistency.