OOIR: Observatory of International Research

Papers

(The H4-Index of BMC Medicine is 67. 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
SARS-CoV-2 infection is detrimental to pregnancy outcomes after embryo transfer in IVF/ICSI: a prospective cohort study	429
The relationship between community food environment around schools and student meal participation: the role of school CEP participation status	367
Differences in intention to receive clinician-collected and self-collected samples for HPV DNA testing and its determinants between heterosexual males and females in Hong Kong, China: findings of a te	290
Opioid overdose associated with concomitant use of hydrocodone and selective serotonin reuptake inhibitors	250
Multidimensional structural-functional coupling uncovers network dysregulation and predicts binge-eating severity in bulimia nervosa	232
Molecular signatures of invasive and non-invasive pituitary adenomas: a comprehensive analysis of DNA methylation and gene expression	214
Prednisolone does not improve olfactory function after COVID-19: a randomized, double-blind, placebo-controlled trial	193
Can we achieve better trial recruitment by presenting patient information through multimedia? Meta-analysis of ‘studies within a trial’ (SWATs)	184
ANXA4 restricts HBV replication by inhibiting autophagic degradation of MCM2 in chronic hepatitis B	183
Maternal body mass index in early pregnancy and autism in offspring: a population-based cohort study in Sweden and Denmark	164
Disease and mortality trajectories of cognitively able autistic individuals in mid- and later adulthood	163
Characterising social contacts under COVID-19 control measures in Africa	163
Ketorolac in the perioperative management of acute type A aortic dissection: a randomized double-blind placebo-controlled trial	158
Unveiling disparities in lung cancer care: a joint spatio-temporal analysis of multidisciplinary meeting presentation, supportive care screening, and diagnostic timeliness in Victoria	154
What effect have commissioners’ policies for body mass index had on hip replacement surgery?: an interrupted time series analysis from the National Joint Registry for England	151
Integration of clinical and blood parameters in risk prognostication for patients receiving immunochemotherapy for extensive stage small cell lung cancer: real-world data from two centers	149
Appraising the causal relationship between plasma caffeine levels and neuropsychiatric disorders through Mendelian randomization	148
Metabolic characteristics and pathogenesis of precocious puberty in girls: the role of perfluorinated compounds	144
A cross-sectional study evidences regulations of leukocytes in the colostrum of mothers with obesity	142
Utility of shaking chills as a diagnostic sign for bacteremia in adults: a systematic review and meta-analysis	141
Immunogenicity, efficacy, and safety of SARS-CoV-2 vaccine dose fractionation: a systematic review and meta-analysis	140
Risk stratification and outcomes in diabetes mellitus patients with preserved ejection fraction: a cardiac MRI study	136
Correction: Antenatal steroids elicited neurodegenerative-associated transcriptional changes in the hippocampus of preterm fetal sheep independent of lung maturation	129
Effect of chimeric antigen receptor T cells against protease-activated receptor 1 for treating pancreatic cancer	128
Connection between trajectory of primary cancer monitoring indicators and mortality after cancer in South Korea	128

Urea cycle modulation by combined SGLT2 inhibitors and metformin	127
A Pfs48/45-based vaccine to block Plasmodium falciparum transmission: phase 1, open-label, clinical trial	116
Between faces: childhood adversity is associated with reduced threat-safety discrimination during facial expression processing in adolescence	115
Alcohol consumption and hepatocellular carcinoma: novel insights from a prospective cohort study and nonlinear Mendelian randomization analysis	112
Accelerometer-derived “weekend warrior” physical activity pattern and cardiovascular disease in individuals with hypertension: a prospective cohort study	106
Association of ideal cardiovascular health with cardiovascular events and risk advancement periods in a Mediterranean population-based cohort	99
Unravelling the connection between interferons and systemic lupus erythematosus: a systematic review and meta-analysis	97
Associations between types and sources of dietary carbohydrates and liver fat: a UK Biobank study	92
Prognostic value of circulating tumor DNA in operable non-small cell lung cancer: a systematic review and reconstructed individual patient-data based meta-analysis	91
Maximizing the cost-effectiveness of cervical screening in the context of routine HPV vaccination by optimizing screening strategies with respect to vaccine uptake: a modeling analysis	90
Patient outcomes following AKI and AKD: a population-based cohort study	89
The regulatory variant rs1950834 confers the risk of depressive disorder by reducing LRFN5 expression	88
Changes in the critical nutrient content of packaged foods and beverages after the full implementation of the Chilean Food Labelling and Advertising Law: a repeated cross-sectional study	86
Random capillary glucose levels throughout pregnancy, obstetric and neonatal outcomes, and long-term neurodevelopmental conditions in children: a group-based trajectory analysis	86
Normal-weight central obesity and cardiometabolic disorders among Aboriginal and Torres Strait Islander Australians	85
Long-term risk of offspring type 1 and type 2 diabetes following maternal gestational diabetes mellitus: a nationwide birth cohort study with 10-year follow-up	85
Effects of non-pharmacological interventions for adults with subjective cognitive decline: a network meta-analysis and component network meta-analysis	84
Mesenchymal stromal cells plus basiliximab improve the response of steroid-refractory acute graft-versus-host disease as a second-line therapy: a multicentre, randomized, controlled trial	84
Association between viral infections and glioma risk: a two-sample bidirectional Mendelian randomization analysis	83
High-risk human papillomavirus testing in first-void urine as a novel and non-invasive cervical cancer screening modality—a Danish diagnostic test accuracy study	83
Day + 30 detection of minimal residual FLT3-ITD by high-sensitivity PCR-NGS predicts relapse risk and guides post-transplant maintenance in AML	83
Mitoxantrone hydrochloride liposome (Lipo-MIT) combined with capecitabine in HER2-negative advanced breast cancer: a dose-escalation, phase I study	82
Cause-specific years of life lost attributable to non-optimal body mass index by county, sex, race, and ethnicity in the USA, 2000–2019: a systematic analysis of health disparities	82
Associations of the circulating levels of cytokines with risk of amyotrophic lateral sclerosis: a Mendelian randomization study	81
Early life adversity and risk for non-communicable health outcomes: challenges and opportunities for a maturing field	79
The clinical landscape of POLE-mutant colorectal cancer: a retrospective analysis of real-world outcome	79
Does disease incite a stronger moral appeal than health?	77
Nationwide trends in pediatric hospitalizations for eating disorders in France between 2013 and 2022: a retrospective study using the national health insurance database	76
Association of parental education with offspring psychiatric diagnoses, violent crimes, and suicidal behavior: a nationwide Swedish quasi-experimental study	76
Population-based plasma lipidomics reveals developmental changes in metabolism and signatures of obesity risk: a mother-offspring cohort study	73
Adults prenatally exposed to the Dutch Famine exhibit a metabolic signature associated with a broad spectrum of common diseases	73
Real-time forecasting the trajectory of monkeypox outbreaks at the national and global levels, July–October 2022	71
Aperiodic and periodic neural activity during sleep in autism spectrum disorders	71
Double-negative T cells in combination with ursodeoxycholic acid ameliorates immune-mediated cholangitis in mice	70
Association of lifestyle with valvular heart disease progression and life expectancy among elderly people from different socioeconomic backgrounds	69
Faecalibacterium prausnitzii promotes anti-PD-L1 efficacy in natural killer/T-cell lymphoma by enhancing antitumor immunity	69
Central nervous system efficacy of furmonertinib (AST2818) in patients with EGFR T790M mutated non-small cell lung cancer: a pooled analysis from two phase 2 studies	69
Is a voluntary healthy food policy effective? evaluating effects on foods and drinks for sale in hospitals and resulting policy changes	69
Interstitial pneumonitis associated with combined regimen of immunotherapy and conventional therapies—pharmacovigilance database analysis with real-world data validation	68
Effect of human papillomavirus infection on semen quality and assisted reproductive technology outcomes: a prospective observational cohort study	68
Safety and preliminary efficacy results of IBI389, an anti-Claudin18.2×CD3 bispecific antibody, in patients with solid tumors and gastric or gastro-esophageal tumors: a phase 1 dose escalation and exp	68
Maternal B-vitamin status modifies the risk of congenital heart disease in offspring associated with prenatal persistent organic pollutants exposure	67
Coronary microvascular function in male physicians with burnout and job stress: an observational study	67
Systemic inflammation indicators and risk of incident arrhythmias in 478,524 individuals: evidence from the UK Biobank cohort	67