OOIR: Observatory of International Research

Papers

(The H4-Index of Current Medical Research and Opinion is 21. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Development and validation of the COVID-19 Impact Scale in Australia	154
Toward a better understanding of severe asthma phenotypes in Latin America: results from the PREPARE study	137
Worsening of kidney function in patients with atrial fibrillation and chronic kidney disease: evidence from the real-world CALLIPER study	107
Medication persistence among people with multiple sclerosis in Slovenia treated with dimethyl fumarate	106
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	58
Refractory ulcerative colitis stabilized by interval washed microbiota transplantation: less is more	51
Methodological challenges and clinical perspectives in evaluating new treatments for ultra rare cancers	51
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	45
Administrative health claims and laboratory data to identified mCRPC or mCSPC patients: the way to go looks long but promising	45
Paediatric adverse event rating scale: a measure of safety or efficacy? Novel analysis from the MADDY study	34
How can we get more open access to medical studies? Simple, let’s take the green road	34
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	32
Machine learning models to predict neuropsychiatric disorders in various brain tumors	27
Is fecal microbiota transplantation a useful therapeutic intervention for psychiatric disorders? A narrative review of clinical and preclinical evidence	27
Predictive factors of right heart catheterization to diagnose pulmonary arterial hypertension using least absolute shrinkage selection operator (LASSO) regression	24
Efficacy of tyrosine-kinase-2 and phosphodiesterase-4 inhibitors for scalp psoriasis: a systematic review and meta-analysis	23
Incremental healthcare resource utilization and costs for patients with cervical, vaginal, vulvar, anal, and oropharyngeal cancer in the United States	22
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	22
Association of echocardiography-related parameters with the prognosis of decompensated cirrhosis: a retrospective cohort study	22
Real-world data in lupus nephritis: results from a European survey on renal function testing and burden of disease progression	22
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	21
Factors influencing initiation and discontinuation of vitamin D supplementation among children 1-24-months-old	21
Preferences for different treatment options among people living with acromegaly in the US	21
Guest editor foreword: real-world evidence and medical affairs	21
Sodium-glucose cotransporter 2 inhibitors in transthyretin amyloid cardiomyopathy: navigating potential benefits and uncertainties	21

The validity, reliability, and responsiveness of a new biopscyhosocial questionnaire for patients with systemic lupus erythematosus