OOIR: Observatory of International Research

Papers

(The H4-Index of World Journal of Pediatrics is 26. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Evaluation of proximal tubule functions in children with COVID-19: a prospective analytical study	95
Non-malignant features of cancer predisposition syndromes manifesting in childhood and adolescence: a guide for the general pediatrician	88
Correction to: Clinical and molecular characterization of 10 Chinese children with congenital adrenal hyperplasia due to 11beta-hydroxylase deficiency	70
Brain injury and neurodevelopmental trajectory in neonates with complex congenital heart disease: current status and challenges	69
Preoperative serum cortisone levels are associated with cognition in preschool-aged children with tetralogy of Fallot after corrective surgery: new evidence from human populations and mice	56
Fish oil-containing lipid emulsions prevention on parenteral nutrition-associated cholestasis in very low birth weight infants: a meta-analysis	52
Sex-specific differences in ossification patterns of the atlas and axis: a computed tomography study	51
Attention deficit hyperactivity disorder in children with epilepsy: a multicenter cross-sectional analysis in China	47
Sex dimorphic associations of Prader–Willi imprinted gene expressions in umbilical cord with prenatal and postnatal growth in healthy infants	44
Developmental hemostasis in the neonatal period	43
Prenatal risk factors and genetic causes of ADHD in children	41
Association between antibiotic exposure and adverse outcomes of children and pregnant women: evidence from an umbrella review	41
Development and validation of a nomogram to predict allograft survival after pediatric liver transplantation	40
Determinants of neonatal jaundice in Ethiopia: a systematic review and meta-analysis	37
FMR1 allele frequencies in 51,000 newborns: a large-scale population study in China	36
Longer duration of initial invasive mechanical ventilation is still a crucial risk factor for moderate-to-severe bronchopulmonary dysplasia in very preterm infants: a multicentrer prospective study	36
Tribute to Reviewers (January 1, 2024 to December 31, 2024)	35
Correction to: Real-world performance analysis of a novel computational method in the precision oncology of pediatric tumors	33
Neonatal encephalopathy due to suspected hypoxic–ischaemic encephalopathy	32
Bridging molecular advancements and clinical challenges in pediatric oncology	32
Factors affecting length of stay according to bronchopulmonary dysplasia severity: a nationwide cohort study in Korea	31
Pathogenic changes of community-acquired pneumonia in a children’s hospital in Beijing, China before and after COVID-19 onset: a retrospective study	30
Two approaches for newborns with critical congenital heart disease: a comparative study	30
Efficacy of inactivated SARS-CoV-2 vaccination in pediatric hematology/oncology patients: a real-world study	30
Psychiatric comorbidities in children and adolescents with chronic urticaria	28

Multilevel factors associated with sleep duration and bedtime regularity in U.S. children with and without neurodevelopmental disorders: a nationally representative study