The Sensitivity and Specificity of Kuesioner Praskrining Perkembangan to Detect Delayed Development in Children

Abstract: Kuesioner Praskrining Perkembangan (KPSP) is Indonesian child development pre-screening questionnaire. One method that is very easy and quick to detect early developmental deviations is the pre-screening method. A pre-screening device must has validity, reliability, sensitivity, specificity, acceptability and suitability to local conditions. The accuracy of KPSP has not been assessed adequately. The aim of this study was to assess the sensitivity and specificity of KPSP as a prescreening tool for children development compare to Capute Scales. We conducted KPSP diagnostic study, using Capute Scales test as gold standard. Subjects were children aged 3 to 24 months old who came for routine vaccination in Public Healthcare Centre South Denpasar from March until May 2018. Inclusion criteria were children aged 3 to 24 months whom agreed to be participate, while the exclusion criteria were children with Down syndrome, congenital hypothyroid, cerebral palsy, autisms spectrum disorder or mayor congenital disorder. One hundred twenty-seven were included after the exclusion of 5 children who fulfilled the inclusion criteria. Kuesioner Praskrining Perkembangan (KPSP) had 75% sensitivity, 99.16% specificity, 85.71% positive predictive value (PPV) and 98.33% negative predictive value (NPV). Kuesioner Praskrining Perkembangan (KPSP) has good sensitivity and specificity to detecting developmental deviations in children with Capute Scales as the gold standard. Keywords: Kueisioner Praskrining Perkembangan, Delayed Development, Capute Scale, Children