OOIR: Observatory of International Research

Papers

(The H4-Index of Current Medical Research and Opinion is 22. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Development and validation of the COVID-19 Impact Scale in Australia	158
Worsening of kidney function in patients with atrial fibrillation and chronic kidney disease: evidence from the real-world CALLIPER study	144
Medication persistence among people with multiple sclerosis in Slovenia treated with dimethyl fumarate	108
Early outcomes, associated factors and predictive values of clinical outcomes of tandospirone in generalized anxiety disorder: a post-hoc analysis of a randomized, controlled, multicenter clinical tri	107
Methodological challenges and clinical perspectives in evaluating new treatments for ultra rare cancers	58
Knowledge, attitude and practice towards COVID-19 and perceived challenges of working during the movement control order: a quantitative analysis among healthcare workers in a Malaysian northwestern st	52
Paediatric adverse event rating scale: a measure of safety or efficacy? Novel analysis from the MADDY study	52
Machine learning models to predict neuropsychiatric disorders in various brain tumors	47
Real-world data in lupus nephritis: results from a European survey on renal function testing and burden of disease progression	45
Dapagliflozin reduces the white coat effect on systolic blood pressure of patients with type 2 diabetes: a post-hoc analysis from the ADDENDA-BHS 2 trial	34
Administrative health claims and laboratory data to identified mCRPC or mCSPC patients: the way to go looks long but promising	32
Refractory ulcerative colitis stabilized by interval washed microbiota transplantation: less is more	27
Is fecal microbiota transplantation a useful therapeutic intervention for psychiatric disorders? A narrative review of clinical and preclinical evidence	26
Preferences for different treatment options among people living with acromegaly in the US	26
How can we get more open access to medical studies? Simple, let’s take the green road	25
Sociodemographic disparities in GLP-1RA and SGLT2i use among US adults with type 2 diabetes: NHANES 2005-March 2020	24
Guest editor foreword: real-world evidence and medical affairs	24
Comparative outcomes associated with rivaroxaban versus warfarin use in elderly patients with atrial fibrillation or acute venous thromboembolism managed in the United States: a systematic review of o	23
Predictive factors of right heart catheterization to diagnose pulmonary arterial hypertension using least absolute shrinkage selection operator (LASSO) regression	22
Toward a better understanding of severe asthma phenotypes in Latin America: results from the PREPARE study	22
Incremental healthcare resource utilization and costs for patients with cervical, vaginal, vulvar, anal, and oropharyngeal cancer in the United States	22
Real-world repeat screening adherence to multi-target stool DNA for colorectal cancer in a large, national Spanish-speaking population	22
Factors influencing initiation and discontinuation of vitamin D supplementation among children 1-24-months-old	22
Efficacy of tyrosine-kinase-2 and phosphodiesterase-4 inhibitors for scalp psoriasis: a systematic review and meta-analysis	22
Association of echocardiography-related parameters with the prognosis of decompensated cirrhosis: a retrospective cohort study	22

Association between adherence to statin therapy and low-density lipoprotein cholesterol (LDL-c) response in first-time users of standard-dose and low-dose statins: the PharmLines initiative