OOIR: Observatory of International Research

Papers

(The H4-Index of Chinese Medical Journal is 41. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Granulocyte colony-stimulating factor in neutropenia management after CAR-T cell therapy: A safety and efficacy evaluation in refractory/relapsed B-cell acute lymphoblastic leukemia	311
Association between blood glucose indicators and metabolic diseases in the Chinese population: A national cross-sectional study	272
Prevalence and prognostic impact of hepatopulmonary syndrome in patients with unresectable hepatocellular carcinoma undergoing transarterial chemoembolization: a prospective cohort study	179
Development and validation of an m6A RNA methylation regulator-based signature for the prediction of prognosis and immunotherapy in cutaneous melanoma	141
Diagnostic accuracy of a simplified tool for irritable bowel syndrome with predominant constipation in Chinese patients: A multicenter, prospective, observational study	135
Prevalence of hepatic steatosis and metabolic associated fatty liver disease among female breast cancer survivors	101
Sympathetic paraganglioma in the pericardium with paraganglioma syndrome 3: Multimodality imaging findings	97
An advanced machine learning method for simultaneous breast cancer risk prediction and risk ranking in Chinese population: A prospective cohort and modeling study	90
Outcomes in pediatric recipients of single kidney transplantation from pediatric donors with acute kidney injury: A single-center pilot study	84
Re: Comparative analysis of duodenum-preserving head resection and pancreaticoduodenectomy	84
Gene expression and transcriptomic profiles of invasive behavior in extra-mammary Paget's disease	79
Instructions for Authors	76
METTL1 gene polymorphisms and Wilms tumor susceptibility in Chinese children: A five-center case-control study	73
Predilection site and risk factor of second primary cancer: A pan-cancer analysis based on the SEER database	71
In-hospital outcomes of anemic patients with acute coronary syndrome receiving ticagrelor versus clopidogrel: Results of the Chinese Cardiovascular Care Improvement (CCC)-Acute Coronary Syndrome Proje	71
Global burden of metabolic-associated fatty liver disease: A systematic analysis of Global Burden of Disease Study 2021	70
Recommendations for breastfeeding duration of mothers with gestational diabetes mellitus (GDM): Short- and long-term benefits	70
Safety and immunogenicity of COVID-19 vaccination in immunocompromised patients	68
Neoadjuvant sintilimab and apatinib combined with perioperative FLOT chemotherapy for locally advanced gastric cancer: A prospective, single-arm, phase II study	61
Mechanisms and clinical applications of transcranial alternating current stimulation in the treatment of neuropsychiatric disorders: Current evidence and future directions	60
Association of TyG-BMI and genetic risk with incident adult-onset asthma: Insights from the UK biobank	60
Natural orifice specimen extraction surgery (NOSES) for colon cancer treatment: a double-center case-matched study of surgical and short-term postoperative outcomes	58
Expression profile of circRNA in biliary atresia and choledochal cyst	55
Lung health for all: Focus more on the cardiopulmonary risk in patients with COPD	54
Corrigendum: Role of glutamine in the mediation of E-cadherin, p120-catenin and inflammation in ventilator-induced lung injury	53

Novel fecal microbial biomarkers for noninvasive diagnosis of colorectal cancer and advanced adenomas: A prospective multicenter cohort study	51
Consensus on the clinical application of the acute levodopa challenge test in Parkinson’s disease (2025)	49
Diagnosis of primary clear cell carcinoma of the liver based on Faster region-based convolutional neural network	47
SARS-CoV-2 infection and pregnancy: clinical update and perspective	47
Update on the global, regional, and national burden of pancreatic cancer: Insights from the Global Burden of Disease 2021 Study	46
Prescribing rate, healthcare utilization, and expenditure of older adults using potentially inappropriate medications in China: A nationwide cross-sectional study	45
Postoperative adjuvant therapy for driver gene-positive non-small-cell lung cancer patients	45
Application of computer-aided diagnosis of congenital heart disease in four-chamber view of fetal heart basic screening	44
Association of cord blood betatrophin with birth weight and fetal insulin sensitivity in term newborns	44
Diagnostic accuracy and safety of Dermatophagoides pteronyssinus extracts used for skin prick test	43
Immune checkpoint inhibitor-related T-cell-mediated rejection increases the risk of perioperative graft loss after liver transplantation	43
Inhibiting ATP/P2X7R signaling protects intestinal barrier in dextran sulfate sodium-induced colitis and Crohn's disease through inactivating NF-κB pathway in macrophages	42
Fibroblast growth factor 5 overexpression ameliorated lipopolysaccharide-induced apoptosis of hepatocytes through regulation of the phosphoinositide-3-kinase/protein kinase B pathway	42
Peri-procedural myocardial injury predicts poor short-term prognosis after TAVR: A single-center retrospective analysis from China	42
Accuracy and capability of tri-ponderal mass index in assessing cardio-metabolic risk factors in Chinese children and adolescents aged 3 to 17 years, compared with body mass index	41
Dapsone hypersensitivity syndrome	41