OOIR: Observatory of International Research

Papers

(The H4-Index of World Journal of Pediatrics is 29. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Non-malignant features of cancer predisposition syndromes manifesting in childhood and adolescence: a guide for the general pediatrician	159
Development and validation of a nomogram to predict allograft survival after pediatric liver transplantation	147
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	129
Attention deficit hyperactivity disorder in children with epilepsy: a multicenter cross-sectional analysis in China	128
Correction to: Clinical and molecular characterization of 10 Chinese children with congenital adrenal hyperplasia due to 11beta-hydroxylase deficiency	81
Brain injury and neurodevelopmental trajectory in neonates with complex congenital heart disease: current status and challenges	80
Association between antibiotic exposure and adverse outcomes of children and pregnant women: evidence from an umbrella review	71
Sex dimorphic associations of Prader–Willi imprinted gene expressions in umbilical cord with prenatal and postnatal growth in healthy infants	71
Determinants of neonatal jaundice in Ethiopia: a systematic review and meta-analysis	67
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	62
Tribute to Reviewers (January 1, 2024 to December 31, 2024)	51
Bridging molecular advancements and clinical challenges in pediatric oncology	45
Efficacy of inactivated SARS-CoV-2 vaccination in pediatric hematology/oncology patients: a real-world study	45
Current understanding of ELF4 deficiency: a novel inborn error of immunity	41
Neonatal encephalopathy due to suspected hypoxic–ischaemic encephalopathy	39
Multilevel factors associated with sleep duration and bedtime regularity in U.S. children with and without neurodevelopmental disorders: a nationally representative study	37
Pathogenic changes of community-acquired pneumonia in a children’s hospital in Beijing, China before and after COVID-19 onset: a retrospective study	36
Reliability and validity of the revised Chinese version of the Children’s Sleep Habits Questionnaire (CSHQ-CH-R)	35
Correction to: Real-world performance analysis of a novel computational method in the precision oncology of pediatric tumors	34
Prospective associations between media parenting practices and adolescent video game use	33
Seasonal variation in BMI outcomes at 6 months: secondary analyses of a multidisciplinary healthy lifestyle programme for children and adolescents with obesity	33
Prevalence of nonalcoholic fatty liver disease in pediatrics and adolescents: a systematic review and meta-analysis	32
A new era in CAR-NK cell therapy: from technological innovations to clinical applications	32
Psychiatric comorbidities in children and adolescents with chronic urticaria	32
Current status of Mycoplasma pneumoniae infection in China	31

Factors affecting length of stay according to bronchopulmonary dysplasia severity: a nationwide cohort study in Korea	30
Clinical heterogeneity and five phenotypes identified in pediatric Behçet’s syndrome: a cohort study from Shanghai Behçet’s syndrome database	30
Assessment of the respiratory chain enzyme activity in peripheral blood monocytes for the noninvasive diagnostics of mitochondrial disease	30
Concurrent pediatric eosinophilic esophagitis and inflammatory bowel disease: a longitudinal single center case‒control study and literature review	29