ArticleClinical and experimental pediatrics2025
Effectiveness of Kinder Lebensqualität Fragebogen (KINDL) and Children's Somatic Symptom Inventory-24 (CSSI-24) for measuring postacute sequelae of COVID-19 in children: a diagnostic validation study.
Article in Clinical and experimental pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
Abstract
backgroundThe postacute sequelae of coronavirus disease 2019 (PASC), also known as pediatric long coronavirus disease (COVID), can significantly affect the quality of life (QoL) of affected children. Currently, there are no standardized screening tools to identify high-risk children. The Kinder Lebensqualität fragebogen (KINDL) is a psychometric method for measuring QoL in children. PURPOSE: This study used the KINDL questionnaire and Children's Somatic Symptom Inventory-24 (CSSI-24) to evaluate symptom burden and establish a screening threshold for pediatric PASC.
methodsWe performed a cross-sectional study of children diagnosed with PASC defined as the presence of at least one persistent symptom lasting more than 4 weeks after a confirmed COVID-19 infection. Symptoms were assessed using a structured checklist developed by our team. The correlation between the KINDL and CSSI-24 scores was analyzed, and receiver operating characteristic (ROC) curve analysis was used to determine the optimal KINDL cutoff for identifying high-risk cases. QoL scores were also compared with those of historical cohorts to evaluate the impact of the PASC.
resultsWe included 84 participants: 46 children (mean age, 8.74±1.77 years; 41.3% girls) and 38 adolescents (mean age, 14.50±1.56 years; 44.7% girls). KINDL and CSSI-24 scores showed a significant negative correlation (r=-0.44, P<0.001), suggesting that increased somatic symptoms were associated with a reduced QoL. The ROC analysis identified a KINDL cutoff score of 74.75 (area under the curve, 0.82) for detecting high-risk children. Compared to historical cohorts, children with PASC had QoL scores comparable to child-reported norms from 2010 but lower than parent-reported norms from the same year.
conclusionKINDL and CSSI-24 are practical tools for screening for pediatric PASC in outpatient settings. A KINDL cutoff of 74.75 may help clinicians identify children with PASC who require early intervention. Further studies in larger and more diverse populations are required to validate these findings.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.