OOIR: Observatory of International Research

Papers

(The H4-Index of World Journal of Pediatrics is 28. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Evaluation of proximal tubule functions in children with COVID-19: a prospective analytical study	109
Non-malignant features of cancer predisposition syndromes manifesting in childhood and adolescence: a guide for the general pediatrician	96
Correction to: Clinical and molecular characterization of 10 Chinese children with congenital adrenal hyperplasia due to 11beta-hydroxylase deficiency	94
Development and validation of a nomogram to predict allograft survival after pediatric liver transplantation	71
Brain injury and neurodevelopmental trajectory in neonates with complex congenital heart disease: current status and challenges	60
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	58
Sex-specific differences in ossification patterns of the atlas and axis: a computed tomography study	55
Developmental hemostasis in the neonatal period	55
Sex dimorphic associations of Prader–Willi imprinted gene expressions in umbilical cord with prenatal and postnatal growth in healthy infants	55
Fish oil-containing lipid emulsions prevention on parenteral nutrition-associated cholestasis in very low birth weight infants: a meta-analysis	49
Attention deficit hyperactivity disorder in children with epilepsy: a multicenter cross-sectional analysis in China	45
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	45
Determinants of neonatal jaundice in Ethiopia: a systematic review and meta-analysis	44
Association between antibiotic exposure and adverse outcomes of children and pregnant women: evidence from an umbrella review	44
Prenatal risk factors and genetic causes of ADHD in children	42
Tribute to Reviewers (January 1, 2024 to December 31, 2024)	38
Correction to: Real-world performance analysis of a novel computational method in the precision oncology of pediatric tumors	37
Bridging molecular advancements and clinical challenges in pediatric oncology	34
Neonatal encephalopathy due to suspected hypoxic–ischaemic encephalopathy	34
A new era in CAR-NK cell therapy: from technological innovations to clinical applications	34
Pathogenic changes of community-acquired pneumonia in a children’s hospital in Beijing, China before and after COVID-19 onset: a retrospective study	33
Efficacy of inactivated SARS-CoV-2 vaccination in pediatric hematology/oncology patients: a real-world study	31
Prevalence of nonalcoholic fatty liver disease in pediatrics and adolescents: a systematic review and meta-analysis	31
Psychiatric comorbidities in children and adolescents with chronic urticaria	30
Factors affecting length of stay according to bronchopulmonary dysplasia severity: a nationwide cohort study in Korea	30

Multilevel factors associated with sleep duration and bedtime regularity in U.S. children with and without neurodevelopmental disorders: a nationally representative study	29
Current understanding of ELF4 deficiency: a novel inborn error of immunity	28
Reliability and validity of the revised Chinese version of the Children’s Sleep Habits Questionnaire (CSHQ-CH-R)	28