OOIR: Observatory of International Research

Papers

(The median citation count of BMC Infectious Diseases is 2. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Mortality-related risk factors of COVID-19: a systematic review and meta-analysis of 42 studies and 423,117 patients	505
Serial interval and incubation period of COVID-19: a systematic review and meta-analysis	263
SARS-CoV-2 vaccine effectiveness against infection, symptomatic and severe COVID-19: a systematic review and meta-analysis	171
Methylprednisolone or dexamethasone, which one is superior corticosteroid in the treatment of hospitalized COVID-19 patients: a triple-blinded randomized controlled trial	146
Correlation analysis between disease severity and inflammation-related parameters in patients with COVID-19: a retrospective study	135
Predictors of willingness to get a COVID-19 vaccine in the U.S	127
Predictors of mortality in patients with coronavirus disease 2019: a systematic review and meta-analysis	125
Examining Australian public perceptions and behaviors towards a future COVID-19 vaccine	124
Effects of undernutrition on mortality and morbidity among adults living with HIV in sub-Saharan Africa: a systematic review and meta-analysis	124
Effect of Arbidol (Umifenovir) on COVID-19: a randomized controlled trial	123
COVID-19 false dichotomies and a comprehensive review of the evidence regarding public health, COVID-19 symptomatology, SARS-CoV-2 transmission, mask wearing, and reinfection	118
The diagnostic value of metagenomic next⁃generation sequencing in infectious diseases	115
Burden of Clostridioides difficile infection (CDI) - a systematic review of the epidemiology of primary and recurrent CDI	105
Favipiravir for the treatment of patients with COVID-19: a systematic review and meta-analysis	99
Role of interleukin 6 as a predictive factor for a severe course of Covid-19: retrospective data analysis of patients from a long-term care facility during Covid-19 outbreak	98
Hospital length of stay for COVID-19 patients: Data-driven methods for forward planning	96
Prevalence of SARS-CoV-2 infection in previously undiagnosed health care workers in New Jersey, at the onset of the U.S. COVID-19 pandemic	94
The microbiology of diabetic foot infections: a meta-analysis	92
Modes of transmission of SARS-CoV-2 and evidence for preventive behavioral interventions	86
Post-acute COVID-19 syndrome in patients after 12 months from COVID-19 infection in Korea	86
The monitoring of vancomycin: a systematic review and meta-analyses of area under the concentration-time curve-guided dosing and trough-guided dosing	86
Vitamin D and COVID-19 severity and related mortality: a prospective study in Italy	83
Is the superbug fungus really so scary? A systematic review and meta-analysis of global epidemiology and mortality of Candida auris	80
Central and peripheral nervous system involvement by COVID-19: a systematic review of the pathophysiology, clinical manifestations, neuropathology, neuroimaging, electrophysiology, and cerebrospinal f	77
Antibiotic resistance in Pakistan: a systematic review of past decade	77

A systematic review of the sensitivity and specificity of lateral flow devices in the detection of SARS-CoV-2	73
Ivermectin to prevent hospitalizations in patients with COVID-19 (IVERCOR-COVID19) a randomized, double-blind, placebo-controlled trial	73
Post-COVID-19 syndrome. SARS-CoV-2 RNA detection in plasma, stool, and urine in patients with persistent symptoms after COVID-19	70
Correlation between white blood cell count at admission and mortality in COVID-19 patients: a retrospective study	68
‘Long COVID’: persistent COVID-19 symptoms in survivors managed in Lagos State, Nigeria	67
Evaluation of the effectiveness and safety of adding ivermectin to treatment in severe COVID-19 patients	65
Efficacy of antiviral therapies for COVID-19: a systematic review of randomized controlled trials	63
Clinical outcomes in patients co-infected with COVID-19 and Staphylococcus aureus: a scoping review	63
Coronavirus seasonality, respiratory infections and weather	62
Temporal changes in laboratory markers of survivors and non-survivors of adult inpatients with COVID-19	61
Clinical features and outcomes of COVID-19 and dengue co-infection: a systematic review	59
COVID-19 viral load not associated with disease severity: findings from a retrospective cohort study	58
Bacterial co-infections in community-acquired pneumonia caused by SARS-CoV-2, influenza virus and respiratory syncytial virus	57
Secondary infection in COVID-19 critically ill patients: a retrospective single-center evaluation	56
Bloodstream infections in adult patients with malignancy, epidemiology, microbiology, and risk factors associated with mortality and multi-drug resistance	56
Virulence factors and antimicrobial resistance of uropathogenic Escherichia coli (UPEC) isolated from urinary tract infections: a systematic review and meta-analysis	54
Durable reduction of Clostridioides difficile infection recurrence and microbiome restoration after treatment with RBX2660: results from an open-label phase 2 clinical trial	53
Prevalence of comorbidity in Chinese patients with COVID-19: systematic review and meta-analysis of risk factors	52
Carbon dioxide increases with face masks but remains below short-term NIOSH limits	51
High risk groups for severe COVID-19 in a whole of population cohort in Australia	50
The tryptophan catabolite or kynurenine pathway in COVID-19 and critical COVID-19: a systematic review and meta-analysis	50
Predictors of COVID-19 vaccine hesitancy among Egyptian healthcare workers: a cross-sectional study	50
Low incidence of COVID-19 case severity and mortality in Africa; Could malaria co-infection provide the missing link?	49
Diagnostic value of neutrophil CD64, procalcitonin, and interleukin-6 in sepsis: a meta-analysis	49
Economic and disease burden of RSV-associated hospitalizations in young children in France, from 2010 through 2018	49
JAK-inhibitor and type I interferon ability to produce favorable clinical outcomes in COVID-19 patients: a systematic review and meta-analysis	47
Age-specific rate of severe and critical SARS-CoV-2 infections estimated with multi-country seroprevalence studies	47
Virulence genes and phylogenetic groups of uropathogenic Escherichia coli isolates from patients with urinary tract infection and uninfected control subjects: a case-control study	47
Inadequate use of antibiotics in the covid-19 era: effectiveness of antibiotic therapy	46
Serum neopterin levels in relation to mild and severe COVID-19	46
Association between convalescent plasma treatment and mortality in COVID-19: a collaborative systematic review and meta-analysis of randomized clinical trials	46
Bronchiolitis, epidemiological changes during the SARS-CoV-2 pandemic	45
COVID-19 underreporting and its impact on vaccination strategies	45
Predictive value of the neutrophil to lymphocyte ratio for disease deterioration and serious adverse outcomes in patients with COVID-19: a prospective cohort study	45
Clinical profile of bloodstream infections in COVID-19 patients: a retrospective cohort study	44
Patterns of multimorbidity and risk of severe SARS-CoV-2 infection: an observational study in the U.K.	44
Hepatitis B virus infection in Nigeria: a systematic review and meta-analysis of data published between 2010 and 2019	44
Diagnostic and prognostic value of presepsin and procalcitonin in non-infectious organ failure, sepsis, and septic shock: a prospective observational study according to the Sepsis-3 definitions	44
Persistent, new-onset symptoms and mental health complaints in Long COVID in a Brazilian cohort of non-hospitalized patients	43
Higher comorbidities and early death in hospitalized African-American patients with Covid-19	43
A longitudinal SARS-CoV-2 biorepository for COVID-19 survivors with and without post-acute sequelae	43
Evaluation of undetected cases during the COVID-19 epidemic in Austria	43
Anemia predicts poor outcomes of COVID-19 in hospitalized patients: a prospective study in Iran	42
COVID-19 vaccine acceptance, hesitancy, and determinants among physicians in a university-based teaching hospital in Thailand	42
High procalcitonin levels associated with increased intensive care unit admission and mortality in patients with a COVID-19 infection in the emergency department	41
Extensively drug-resistant Alcaligenes faecalis infection	41
Performance of antigen testing for diagnosis of COVID-19: a direct comparison of a lateral flow device to nucleic acid amplification based tests	41
Sniffer dogs as a screening/diagnostic tool for COVID-19: a proof of concept study	41
Characterization of the virulence of Pseudomonas aeruginosa strains causing ventilator-associated pneumonia	40
The burden of CDI in the United States: a multifactorial challenge	40

COVID-19 vaccine hesitancy among different population groups in China: a national multicenter online survey	40
Reducing the use of empiric antibiotic therapy in COVID-19 on hospital admission	39
High prevalence of SARS-CoV-2 infection among symptomatic healthcare workers in a large university tertiary hospital in São Paulo, Brazil	39
Severe Candida glabrata pancolitis and fatal Aspergillus fumigatus pulmonary infection in the setting of bone marrow aplasia after CD19-directed CAR T-cell therapy – a case report	39
HIV infection and multidrug resistant tuberculosis: a systematic review and meta-analysis	38
Gonorrhoea: a systematic review of prevalence reporting globally	38
Infection pattern, case fatality rate and spread of Lassa virus in Nigeria	38
Herpes zoster risk and burden of disease in immunocompromised populations: a population-based study using health system integrated databases, 2009–2014	38
Estimating asymptomatic, undetected and total cases for the COVID-19 outbreak in Wuhan: a mathematical modeling study	38
A case of chlamydia psittaci caused severe pneumonia and meningitis diagnosed by metagenome next-generation sequencing and clinical analysis: a case report and literature review	37
Clinical significance of D-dimer levels in refractory Mycoplasma pneumoniae pneumonia	37
Transmission dynamics and control of two epidemic waves of SARS-CoV-2 in South Korea	37
Hydroxychloroquine in the treatment of outpatients with mildly symptomatic COVID-19: a multi-center observational study	37
Incidence and risk factors of COVID-19-like symptoms in the French general population during the lockdown period: a multi-cohort study	37
Prolonged viral shedding of SARS-CoV-2 and related factors in symptomatic COVID-19 patients: a prospective study	37
Sex-based clinical and immunological differences in COVID-19	37
Renal dysfunction and prognosis of COVID-19 patients: a hospital-based retrospective cohort study	37
Associations of immunological features with COVID-19 severity: a systematic review and meta-analysis	37
Comparison of clinical, para-clinical and laboratory findings in survived and deceased patients with COVID-19: diagnostic role of inflammatory indications in determining the severity of illness	37
The correlation between serum selenium, zinc, and COVID-19 severity: an observational study	37
Impact of high dose of baricitinib in severe COVID-19 pneumonia: a prospective cohort study in Bangladesh	36
Coronavirus disease (COVID-19) pandemic: an overview of systematic reviews	36
Pseudomonas aeruginosa device associated – healthcare associated infections and its multidrug resistance at intensive care unit of University Hospital: polish, 8.5-year, prospective, single-centre stu	36
The impact of variants and vaccination on the mortality and resource utilization of hospitalized patients with COVID-19	35
Safety and clinical outcomes of remdesivir in hospitalised COVID-19 patients: a retrospective analysis of active surveillance database	35
Effect of Vitamin C on mortality of critically ill patients with severe pneumonia in intensive care unit: a preliminary study	35
Risk factors for mortality in hospitalized patients with COVID-19 at the start of the pandemic in Belgium: a retrospective cohort study	35
Characterizing all-cause excess mortality patterns during COVID-19 pandemic in Mexico	35
Frequency and mortality of sepsis and septic shock in China: a systematic review and meta-analysis	35
Urine collection in cervical cancer screening – analytical comparison of two HPV DNA assays	35
Clinical characteristics of refractory mycoplasma pneumoniae pneumonia in children treated with glucocorticoid pulse therapy	34
Clinical and economic burden of respiratory syncytial virus in Spanish children: the BARI study	34
Malaria Screener: a smartphone application for automated malaria screening	34
Canine olfactory detection and its relevance to medical detection	34
Dynamic changes in lymphocyte subsets and parallel cytokine levels in patients with severe and critical COVID-19	34
Distorted chemosensory perception and female sex associate with persistent smell and/or taste loss in people with SARS-CoV-2 antibodies: a community based cohort study investigating clinical course an	33
Clinical impact of a metagenomic microbial plasma cell-free DNA next-generation sequencing assay on treatment decisions: a single-center retrospective study	33
“PrEP’s just to secure you like insurance”: a qualitative study on HIV pre-exposure prophylaxis (PrEP) adherence and retention among black cisgender women in Mississippi	33
Prevalence, predictors, and mortality of bloodstream infections due to methicillin-resistant Staphylococcus aureus in patients with malignancy: systemic review and meta-analysis	33
The different manifestations of COVID-19 in adults and children: a cohort study in an intensive care unit	33
Informing the public health response to COVID-19: a systematic review of risk factors for disease, severity, and mortality	33
A data-driven metapopulation model for the Belgian COVID-19 epidemic: assessing the impact of lockdown and exit strategies	33
Incidence of lower respiratory tract infection and associated viruses in a birth cohort in the Philippines	33
Antibiotic stewardship program in Pakistan: a multicenter qualitative study exploring medical doctors’ knowledge, perception and practices	32
Clinical characteristics of Epstein–Barr virus infection in the pediatric nervous system	32
Sociodemographic determinants and clinical risk factors associated with COVID-19 severity: a cross-sectional analysis of over 200,000 patients in Tehran, Iran	32
Prevalence of SARS-Cov-2 antibodies and living conditions: the French national random population-based EPICOV cohort	32
Effect of gender, age and vaccine on reactogenicity and incapacity to work after COVID-19 vaccination: a survey among health care workers	32
Investigation of fatal human Borna disease virus 1 encephalitis outside the previously known area for human cases, Brandenburg, Germany – a case report	31
Effects of Tocilizumab in COVID-19 patients: a cohort study	31
Case report: change of dominant strain during dual SARS-CoV-2 infection	31
Comparative efficacy, safety and durability of dolutegravir relative to common core agents in treatment-naïve patients infected with HIV-1: an update on a systematic review and network meta-analysis	31
Antimicrobial resistance awareness and antibiotic prescribing behavior among healthcare workers in Nigeria: a national survey	31
Genomic surveillance for multidrug-resistant or hypervirulent Klebsiella pneumoniae among United States bloodstream isolates	31
Increasing incidence rates of sexually transmitted infections from 2010 to 2019: an analysis of temporal trends by geographical regions and age groups from the 2019 Global Burden of Disease Study	31
Inequities in childhood immunisation coverage associated with socioeconomic, geographic, maternal, child, and place of birth characteristics in Kenya	30
Changes in prevalence of nosocomial infection pre- and post-COVID-19 pandemic from a tertiary Hospital in China	30
First wave of COVID-19 hospital admissions in Denmark: a Nationwide population-based cohort study	30
A comparison of five epidemiological models for transmission of SARS-CoV-2 in India	30
Adverse effects following COVID-19 vaccination in Iran	30
First description of immune complex vasculitis after COVID-19 vaccination with BNT162b2: a case report	30
Characteristics of hospitalized patients with COVID-19 during the first to fifth waves of infection: a report from the Japan COVID-19 Task Force	29
Clinical metagenomics assessments improve diagnosis and outcomes in community-acquired pneumonia	29
Serum surfactant protein D in COVID-19 is elevated and correlated with disease severity	29
Molecular characterization of multidrug-resistant tuberculosis against levofloxacin, moxifloxacin, bedaquiline, linezolid, clofazimine, and delamanid in southwest of China	29
Association between fatality rate of COVID-19 and selenium deficiency in China	29
Impact of COVID-19 infection on life expectancy, premature mortality, and DALY in Maharashtra, India	29
Prediction and analysis of COVID-19 daily new cases and cumulative cases: times series forecasting and machine learning models	29
Assessing the efficacy of two dual-active ingredients long-lasting insecticidal nets for the control of malaria transmitted by pyrethroid-resistant vectors in Benin: study protocol for a three-arm, si	29
Prevalence and genotype distribution of HPV infection among 214,715 women from Southern China, 2012–2018: baseline measures prior to mass HPV vaccination	29
The impact of COVID-19 pandemic on HIV care continuum in Jiangsu, China	29
Clinical characteristics and outcomes of critically ill patients with acute COVID-19 with Epstein-Barr virus reactivation	28
ODYSSEY clinical trial design: a randomised global study to evaluate the efficacy and safety of dolutegravir-based antiretroviral therapy in HIV-positive children, with nested pharmacokinetic sub-stud	28
Clinical characteristics, risk factors and outcomes of mixed Candida albicans/bacterial bloodstream infections	28
An overview of bacterial meningitis epidemics in Africa from 1928 to 2018 with a focus on epidemics “outside-the-belt”	28
Burden of illness in carbapenem-resistant Acinetobacter baumannii infections in US hospitals between 2014 and 2019	28
Understanding the determinants of COVID-19 vaccination intention and willingness to pay: findings from a population-based survey in Bangladesh	27
IgG and IgM antibody formation to spike and nucleocapsid proteins in COVID-19 characterized by multiplex immunoblot assays	27
Invasive aspergillosis in solid organ transplant patients: diagnosis, prophylaxis, treatment, and assessment of response	27
Decreased human respiratory syncytial virus activity during the COVID-19 pandemic in Japan: an ecological time-series analysis	27

Trends and effects of antiretroviral therapy coverage during pregnancy on mother-to-child transmission of HIV in Sub-Saharan Africa. Evidence from panel data analysis	27
Comparison of the clinical presentation across two waves of COVID-19: a retrospective cohort study	27
Five consecutive epidemiological waves of COVID-19: a population-based cross-sectional study on characteristics, policies, and health outcome	27
Self-management interventions for adolescents living with HIV: a systematic review	27
A network-based model to explore the role of testing in the epidemiological control of the COVID-19 pandemic	26
Statin and aspirin as adjuvant therapy in hospitalised patients with SARS-CoV-2 infection: a randomised clinical trial (RESIST trial)	26
SARS-CoV-2 RNA in plasma samples of COVID-19 affected individuals: a cross-sectional proof-of-concept study	26
The incidence and mortality of yellow fever in Africa: a systematic review and meta-analysis	26
Evaluation of pooling of samples for testing SARS-CoV- 2 for mass screening of COVID-19	26
Bronchoalveolar lavage fluid characteristics and outcomes of invasively mechanically ventilated patients with COVID-19 pneumonia in Genoa, Italy	26
Identification of risk factors for in-hospital death of COVID - 19 pneumonia -- lessions from the early outbreak	26
Bacterial characteristics of carbapenem-resistant Enterobacteriaceae (CRE) colonized strains and their correlation with subsequent infection	26
Duration of SARS-CoV-2 sero-positivity in a large longitudinal sero-surveillance cohort: the COVID-19 Community Research Partnership	26
Identification of SARS-CoV-2 variants using viral sequencing for the Centers for Disease Control and Prevention genomic surveillance program	26
Time series analysis of hemorrhagic fever with renal syndrome in mainland China by using an XGBoost forecasting model	25
Clinical characteristics of COVID-19 complicated with pleural effusion	25
Characteristics of peripheral white blood cells in COVID-19 patients revealed by a retrospective cohort study	25
Evolution of comorbidities in people living with HIV between 2004 and 2014: cross-sectional analyses from ANRS CO3 Aquitaine cohort	25
High prevalence of multidrug resistant ESBL- and plasmid mediated AmpC-producing clinical isolates of Escherichia coli at Maputo Central Hospital, Mozambique	25
Carbapenem-resistant Enterobacter cloacae complex in a tertiary Hospital in Northeast China, 2010–2019	25
HIV virological non-suppression and its associated factors in children on antiretroviral therapy at a major treatment centre in Southern Ghana: a cross-sectional study	25
Determinants of acute respiratory infection among under-five children in rural Ethiopia	25
Persistent cough and asthma-like symptoms post COVID-19 hospitalization in children	25
Machine-learning based prediction of prognostic risk factors in patients with invasive candidiasis infection and bacterial bloodstream infection: a singled centered retrospective study	25
Community-acquired bacteraemia in COVID-19 in comparison to influenza A and influenza B: a retrospective cohort study	25
Interferon-gamma release assay levels and risk of progression to active tuberculosis: a systematic review and dose-response meta-regression analysis	25
Human monkeypox: a comparison of the characteristics of the new epidemic to the endemic disease	25
Efficacy of bedaquiline in the treatment of drug-resistant tuberculosis: a systematic review and meta-analysis	25
“OPTIONS-DC”, a feasible discharge planning conference to expand infection treatment options for people with substance use disorder	25
De-labelling penicillin allergy in acutely hospitalized patients: a pilot study	24
Scent dog identification of SARS-CoV-2 infections in different body fluids	24
Preliminary review on the prevalence, proportion, geographical distribution, and characteristics of naturally acquired Plasmodium cynomolgi infection in mosquitoes, macaques, and humans: a systematic	24
Surveillance of the major pathogenic arboviruses of public health concern in Gabon, Central Africa: increased risk of West Nile virus and dengue virus infections	24
Clinical application of cell-free next-generation sequencing for infectious diseases at a tertiary children’s hospital	24
Prevalence, phylogeny, and antimicrobial resistance of Escherichia coli pathotypes isolated from children less than 5 years old with community acquired- diarrhea in Upper Egypt	24
Epidemiology and outcomes associated with carbapenem-resistant Acinetobacter baumannii and carbapenem-resistant Pseudomonas aeruginosa: a retrospective cohort study	23
Subacute cerebellar ataxia following respiratory symptoms of COVID-19: a case report	23
Mortality in Escherichia coli bloodstream infections: a multinational population-based cohort study	23
Incidence of acute otitis media in children in the United States before and after the introduction of 7- and 13-valent pneumococcal conjugate vaccines during 1998–2018	23
Trends and correlation between antibacterial consumption and carbapenem resistance in gram-negative bacteria in a tertiary hospital in China from 2012 to 2019	23
Prolonged viral shedding of SARS-CoV-2 in two immunocompromised patients, a case report	23
Antimicrobial resistance among GLASS pathogens in conflict and non-conflict affected settings in the Middle East: a systematic review	23
Clinical characteristics and laboratory biomarkers changes in COVID-19 patients requiring or not intensive or sub-intensive care: a comparative study	23
Performance and utility of more highly sensitive malaria rapid diagnostic tests	23
Systematic review and meta-analysis of ivermectin for treatment of COVID-19: evidence beyond the hype	23
Self-reported olfactory and gustatory dysfunctions in COVID-19 patients: a 1-year follow-up study in Foggia district, Italy	23
Healthcare workers’ compliance and its potential determinants to prevent COVID-19 in public hospitals in Western Ethiopia	23
The microbiological diagnostic performance of metagenomic next-generation sequencing in patients with sepsis	23
Association between glucocorticoids treatment and viral clearance delay in patients with COVID-19: a systematic review and meta-analysis	23
Diagnostic tools for neurosyphilis: a systematic review	23
Vaccine preferences driving vaccine-decision making of different target groups: a systematic review of choice-based experiments	23
Neonatal sepsis in a tertiary unit in South Africa	23
Stringent thresholds in SARS-CoV-2 IgG assays lead to under-detection of mild infections	23
Detection of Nipah virus in Pteropus medius in 2019 outbreak from Ernakulam district, Kerala, India	23
Association between cervical dysplasia and female genital schistosomiasis diagnosed by genital PCR in Zambian women	23
High frequency of HPV genotypes 59, 66, 52, 51, 39 and 56 in women from Western Mexico	23
Construction of an index system of core competence assessment for infectious disease specialist nurse in China: a Delphi study	23
Evaluation of serological lateral flow assays for severe acute respiratory syndrome coronavirus-2	23
Spatiotemporal heterogeneity and its determinants of COVID-19 transmission in typical labor export provinces of China	23
Barriers to access and utilisation of HIV/STIs prevention and care services among trans-women sex workers in the greater Kampala metropolitan area, Uganda	22
Knowledge, attitude and perceptions about Crimean Congo Haemorrhagic Fever (CCHF) among occupationally high-risk healthcare professionals of Pakistan	22
Direct comparison of Xpert Xpress, FilmArray Respiratory Panel, Lumipulse antigen test, and RT-qPCR in 165 nasopharyngeal swabs	22
Performance of SARS-CoV-2 antigen testing in symptomatic and asymptomatic adults: a single-center evaluation	22
Antibiotic susceptibility of human-associated Staphylococcus aureus and its relation to agr typing, virulence genes, and biofilm formation	22
The impact of childhood RSV infection on children's and parents' quality of life: a prospective multicenter study in Spain	22
Macrolide and fluoroquinolone associated mutations in Mycoplasma genitalium in a retrospective study of male and female patients seeking care at a STI Clinic in Guangzhou, China, 2016-2018	22
High vaccine effectiveness against severe COVID-19 in the elderly in Finland before and after the emergence of Omicron	22
The contribution of hospital-acquired infections to the COVID-19 epidemic in England in the first half of 2020	22
Monocyte distribution width as a novel sepsis indicator in COVID-19 patients	22
Public health impact and cost effectiveness of routine and catch-up vaccination of girls and women with a nine-valent HPV vaccine in Japan: a model-based study	22
HIV drug resistance and HIV transmission risk factors among newly diagnosed individuals in Southwest China	22
Bacteraemia variation during the COVID-19 pandemic; a multi-centre UK secondary care ecological analysis	22
The potential role of serum angiotensin-converting enzyme in coronavirus disease 2019	22
Relationship of socio-demographics, comorbidities, symptoms and healthcare access with early COVID-19 presentation and disease severity	22
The effect of ventilator-associated pneumonia on the prognosis of intensive care unit patients within 90 days and 180 days	22
Seroprevalence, spatial distribution, and social determinants of SARS-CoV-2 in three urban centers of Chile	22
Epidemiological and clinical characteristics of immunocompromised patients infected with Pneumocystis jirovecii in a twelve-year retrospective study from Norway	22
Significant increase in azithromycin “resistance” and susceptibility to ceftriaxone and cefixime in Neisseria gonorrhoeae isolates in 26 European countries, 2019	22
A multicenter analysis of the clinical microbiology and antimicrobial usage in hospitalized patients in the US with or without COVID-19	22
Diagnostic value of metagenomic next-generation sequencing of bronchoalveolar lavage fluid for the diagnosis of suspected pneumonia in immunocompromised patients	22
Demographics, clinical characteristics, and outcomes of 27,256 hospitalized COVID-19 patients in Kermanshah Province, Iran: a retrospective one-year cohort study	22
Plasma chemokines as immune biomarkers for diagnosis of pediatric tuberculosis	22
Estimating transmission dynamics and serial interval of the first wave of COVID-19 infections under different control measures: a statistical analysis in Tunisia from February 29 to May 5, 2020	22
Analysis of virulence factors and antibiotic resistance genes in group B streptococcus from clinical samples	22
Incidence and risk factors of surgical site infection following colorectal surgery in China: a national cross-sectional study	22
Clinical features and development of Sepsis in Klebsiella pneumoniae infected liver abscess patients: a retrospective analysis of 135 cases	22
Research on the predictive effect of a combined model of ARIMA and neural networks on human brucellosis in Shanxi Province, China: a time series predictive analysis	22
The HIV care cascade for adolescents initiated on antiretroviral therapy in a health district of South Africa: a retrospective cohort study	22
Clinical features and risk factors analysis of bronchitis obliterans due to refractory Mycoplasma pneumoniae pneumonia in children: a nomogram prediction model	22
Effects of different integrase strand transfer inhibitors on body weight in patients with HIV/AIDS: a network meta-analysis	21
Close contact infection dynamics over time: insights from a second large-scale social contact survey in Flanders, Belgium, in 2010-2011	21
Clinical characteristics and predictive value of lower CD4+T cell level in patients with moderate and severe COVID-19: a multicenter retrospective study	21
Characteristics and outcomes of COVID-19 patients during B.1.1.529 (Omicron) dominance compared to B.1.617.2 (Delta) in 89 German hospitals	21
Multiple drug resistance of Campylobacter jejuni and Shigella isolated from diarrhoeic children at Kapsabet County referral hospital, Kenya	21
Follow-up study on serum cholesterol profiles and potential sequelae in recovered COVID-19 patients	21