QJM-An International Journal of Medicine

Article	Citations
The psychological impact of COVID-19 on the mental health in the general population	743
The impact of the COVID-19 pandemic on suicide rates	638
The impact of the COVID-19 pandemic on the mental health of healthcare professionals	136
COVID-19 in nursing homes	102
Outcomes in patients with severe COVID-19 disease treated with tocilizumab: a case–controlled study	102
Physical and mental health of older people while cocooning during the COVID-19 pandemic	99
Post-COVID syndrome and suicide risk	98
Clinical features and outcomes of discharged coronavirus disease 2019 patients: a prospective cohort study	85
COVID-19 vaccination-associated myelitis	72
Secondary attack rate of COVID-19 in household contacts: a systematic review	72
Post-COVID-19 pneumonia pulmonary fibrosis	66
Vitamin D supplementation, COVID-19 and disease severity: a meta-analysis	65
Predictors of UK healthcare worker burnout during the COVID-19 pandemic	61
Plasminogen improves lung lesions and hypoxemia in patients with COVID-19	55
COVID-19 vaccine-related myositis	52
Risk factors and incidence of long-COVID syndrome in hospitalized patients: does remdesivir have a protective effect?	47
The mental health impact of the COVID-19 epidemic on immigrants and racial and ethnic minorities	47
COVID-19 and chronic renal disease: clinical characteristics and prognosis	38
Psychosocial and coping responses toward 2019 coronavirus diseases (COVID-19): a cross-sectional study within the Chinese general population	35
Eosinophil count in severe coronavirus disease 2019	34
Does vitamin D supplementation reduce COVID-19 severity?: a systematic review	34
COVID-19-associated mucormycosis presenting to the Emergency Department—an observational study of 70 patients	34
Stroke in a young COVID-19 patient	34
Acute myocardial infarction and myocarditis following COVID-19 vaccination	34
Ivermectin shows clinical benefits in mild to moderate COVID19: a randomized controlled double-blind, dose-response study in Lagos	32

Combined central retinal artery and vein occlusion shortly after mRNA-SARS-CoV-2 vaccination	31
Does apolipoprotein E genotype predict COVID-19 severity?	30
Psychiatric disorders and suicide in the COVID-19 era	30
Efficacy and safety of ivermectin for the treatment of COVID-19: a systematic review and meta-analysis	29
Hydrogen gas (XEN) inhalation ameliorates airway inflammation in asthma and COPD patients	28
The reversible tinnitus and cochleopathy followed first-dose AstraZeneca COVID-19 vaccination	28
Herpes zoster following COVID-19 vaccine: a report of three cases	26
Defining heart disease risk for death in COVID-19 infection	26
The Emergence of new-onset SLE following SARS-CoV-2 vaccination	24
‘COVID-19 pandemic’ anxiety-induced Takotsubo cardiomyopathy	24
Carnitine palmitoyltransferase II deficiency and post-COVID vaccination rhabdomyolysis	23
Why is COVID-19 more deadly to nursing home residents?	23
Post-COVID-19-associated decline in long-term male fertility and embryo quality during assisted reproductive technology	22
Myocarditis after COVID-19 mRNA vaccines	22
Association of Padua prediction score with in-hospital prognosis in COVID-19 patients	22
Distinct phenotypes of hospitalized patients with hyperkalemia by machine learning consensus clustering and associated mortality risks	21
Search for asymptomatic carriers of SARS-CoV-2 in healthcare workers during the pandemic: a Spanish experience	21
COVID-19 vaccine-induced encephalitis and status epilepticus	20
New-onset IgA nephropathy following COVID-19 vaccination	20
A spectrum of cardiac manifestations post Pfizer-BioNTech COVID-19 vaccination	20
Bell’s palsy following the Ad26.COV2.S COVID-19 vaccination	20
Early gestational diabetes mellitus (GDM) is associated with worse pregnancy outcomes compared with GDM diagnosed at 24–28 weeks gestation despite early treatment	20
The risk of thrombosis after acute-COVID-19 infection	19
Low vitamin D levels and prognosis in a COVID-19 pediatric population: a systematic review	18
COVID-19 vaccine-associated acute cerebral venous thrombosis and pulmonary artery embolism	17
Potential role of hypovitaminosis D and vitamin D supplementation during COVID-19 pandemic	17
Neuralgic amyotrophy following COVID-19 mRNA vaccination	17
Steroids use in non-oxygen requiring COVID-19 patients: a systematic review and meta-analysis	17
Eosinophilic granulomatosis with polyangiitis after COVID-19 vaccination	16
COVID-19-associated mucormycosis: an epidemic within a pandemic	16
COVID-19 vaccination and dialysis patients: why the variable response	16
EOSINOPENIA: an early, effective and relevant COVID-19 biomarker?	16
Newly diagnosed IgA nephropathy with gross haematuria following COVID-19 vaccination	15
COVID-19-associated rhino-orbital mucormycosis: a single-centre experience of 10 cases	15
Long-term health outcomes of early menarche in women: an umbrella review	15
Myeloperoxidase anti-neutrophil cytoplasmic antibody positive optic perineuritis after mRNA coronavirus disease-19 vaccine	15
Stress hyperglycaemia is associated with poor functional outcomes in patients with acute ischaemic stroke after intravenous thrombolysis	15
Serial bedside lung ultrasonography in a critically ill COVID-19 patient	14
Prolonged persistence of SARS-CoV-2 in the upper respiratory tract of asymptomatic infected individuals	14
Myocarditis post-SARS-CoV-2 vaccination: a systematic review	14
SARS-CoV-2-associated Guillain-Barré syndrome is a para-infectious disease	14
ChAdOx1 COVID-19 vaccine-induced thrombocytopenia syndrome	13
Dealing with Community Mental Health post the Fukushima disaster: lessons learnt for the COVID-19 pandemic	13
The importance of studying the increase in suicides and gender differences during the COVID-19 pandemic	13
Living with COVID-19: mass gatherings and minimizing risk	13
Myositis ossificans following COVID-19 vaccination	13
Rapid rise of COVID-19 second wave in Myanmar and implications for the Western Pacific region	13
Tocilizumab in the treatment of COVID-19—a meta-analysis	12
Breakthrough COVID-19 infections among health care workers after two doses of ChAdOx1 nCoV-19 vaccine	12
Corticosteroids for treating mild COVID-19: opening the floodgates of therapeutic misadventure	12

Short- and long-term prognosis of glycemic control in COVID-19 patients with type 2 diabetes	12
Development and internal validation of a diagnostic prediction model for COVID-19 at time of admission to hospital	12
A case of myopericarditis with pleuritis following AstraZeneca Covid-19 vaccination	12
A case of severe interstitial lung disease after COVID-19 vaccination	11
Characteristics of doctors’ fatality due to COVID-19 in Western Europe and Asia-Pacific countries	11
Guillain–Barré syndrome after BNT162b2 (Pfizer-BioNTec) vaccination	11
Rhabdomyolysis and acute kidney injury following multiple wasp stings	11
Underestimation of COVID-19 cases in Japan: an analysis of RT-PCR testing for COVID-19 among 47 prefectures in Japan	11
The value of telephone consultations during COVID-19 pandemic. An observational study	11
A patient infected with SARS-CoV-2 over 100 days	11
A case of sensory ataxic Guillain–Barré syndrome with immunoglobulin G anti-GM1 antibodies following the first dose of mRNA COVID-19 vaccine BNT162b2 (Pfizer)	11
Dyslipidaemia and mortality in COVID-19 patients: a meta-analysis	11
Post-COVID-19 HSV encephalitis: a review	11
Impact of the COVID-19 pandemic on hospitalizations for acute coronary syndromes: a multinational study	11
COVID-19 vaccine-associated optic neuritis	11
Factors associated with depression in residents in the post-epidemic era	11
Simultaneous cardio-cerebral infarction: a meta-analysis	10
Lupus nephritis flare post Moderna mRNA-1273 coronavirus vaccine	10
Hydrogen therapy as an effective and novel adjuvant treatment against COVID-19	10
Association of delayed time in the emergency department with the clinical outcomes for critically ill patients	10
Potential mechanisms for lung fibrosis associated with COVID-19 infection	10
Epidemiological, clinical and biomarker profile of pediatric patients infected with COVID-19	10
COVID-19 and hydroxychloroquine side-effects: glucose 6-phosphate dehydrogenase deficiency (G6PD) and acute haemolytic anaemia	9
RUNX1T1 rs34269950 is associated with obesity and metabolic syndrome	9
Beta interferons as immunotherapy in multiple sclerosis: a new outlook on a classic drug during the COVID-19 pandemic	9
Giant cell arteritis presenting with chronic cough and headache after BNT162b2 mRNA COVID-19 vaccination	9
The elderly and COVID-19: cocooning or culling—the choice is ours	9
Non-episodic angioedema with eosinophilia after BNT162b2 mRNA COVID-19 vaccination	9
Post COVID Syndrome (PCS) and healthcare workers: who cares for the carers?	9
Challenges of community point-of-care antibody testing for COVID-19 herd-immunity in Japan	9
Minimal change glomerulonephritis following the second dose of the Moderna COVID-19 vaccine	9
Causal associations and genetic overlap between COVID-19 and intelligence	9
IgA nephropathy flare-up following SARS-CoV-2 vaccination	9
Predictors of in-hospital mortality in HIV-infected patients with COVID-19	9
Mottled pigmentation, palmar keratosis and chronic arsenic poisoning	9
Traditional Chinese medicine use may reduce medical utility in patients with asthma: a nationwide population-based retrospective cohort study	9
Lung organoids and other preclinical models of pulmonary fibrosis	9
Combined treatment of tocilizumab and chloroquine on severe COVID-19: a case report	8
Point-of-care lung ultrasound predicts in-hospital mortality in acute heart failure	8
NLRP3, the inflammasome and COVID-19 infection	8
Long-term effects of Covid-19 on the kidney	8
The global burden of sudden infant death syndrome from 1990 to 2019: a systematic analysis from the Global Burden of Disease study 2019	8
Differential pulse oximetry readings between ethnic groups and delayed transfer to intensive care units	8
Adherence to antihypertensive medication and cardiovascular disease events in hypertensive patients: a dose–response meta-analysis of 2 769 700 participants in cohort study	8
Lipid accumulation product is a reliable indicator for identifying metabolic syndrome: the China Multi-Ethnic Cohort (CMEC) Study	8
Relation of BMI and waist circumference with the risk of new-onset hyperuricemia in hypertensive patients	8
Neurological complications of COVID-19	8
MIF is a common genetic determinant of COVID-19 symptomatic infection and severity	8
Quarantine, restrictions and mental health in the COVID-19 pandemic	8
Impact of a specialist service in the Emergency Department on admission, length of stay and readmission of patients presenting with falls, syncope and dizziness	8
Positive pleural fluid RT-PCR for virus detection in SARS-CoV-2 pneumonia	8
Fever as a predictor of adverse outcomes in COVID-19	7
What could cause the long-term effects of COVID-19 on sperm parameters and male fertility?	7
Elderly nursing homes residents—are they a priority in national COVID-19 strategies?	7
Gastric pneumatosis and its varied pathogenesis	7
Efficacy of diammonium glycyrrhizinate combined with vitamin C for treating hospitalized COVID-19 patients: a retrospective, observational study	7
Vascular inflammation and endothelial injury in SARS-CoV-2 infection: the overlooked regulatory cascades implicated by the ACE2 gene cluster	7
Domestic violence detection amid the COVID-19 pandemic: the value of the WHO questionnaire in emergency medicine	7
Rapid recovery of taste and smell in a patient with SARS-CoV-2 following convalescent plasma therapy	7
Heart rate: control mechanisms, pathophysiology and assessment of the neurocardiac system in health and disease	7
Sarcoidosis diagnosed in the elderly: a case–control study	7
Smell, taste and COVID-19: testing is essential	7
Diuretic lounge and the impact on hospital admissions for treatment of decompensated heart failure	7
Kenny–Caffey syndrome type 2	7
Bone mineral density, osteopenia and osteoporosis among US adults with cancer	7
Humanitarian crisis in Sudan: the collapsed health system threats the public and global health	7
Treatment delay and reperfusion management of acute ST-segment elevation myocardial infarction: analysis of the China STEMI Care Project Phase 1	7
Why is there a paucity of clinical trials in Africa?	7
Mucormycosis: a dreaded complication of COVID-19	7
Total bone mineral density is inversely associated with stroke: a family osteoporosis cohort study in rural China	7
Should COVID-19 Patients > 75 Years be Ventilated? An Outcome Study	6
U-shaped association between dietary thiamine intake and new-onset diabetes: a nationwide cohort study	6
Utilizing point-of-care diagnostics to minimize nosocomial infection in the 2019 novel coronavirus (SARS-CoV-2) pandemic	6
Why SARS-CoV-2 vaccination still matters in Africa	6
In the era of prominent AI, what role will physicians be expected to play?	6
Coronavirus disease with multiple infarctions	6
Anti-GABAB receptor encephalitis after COVID-19 infection	6
Low incidence of neurological recurrent side-effects following COVID-19 reimmunization	6
Diagnostic accuracy of interleukin-27 in tuberculous pleurisy: a systematic review and meta-analysis	6
Long COVID: the elephant in the room	6

Morphine post-conditioning-induced up-regulation of lncRNA TINCR protects cardiomyocytes from ischemia–reperfusion injury via inhibiting degradation and ubiquitination of FGF1	6
Therapeutic anti-coagulation in COVID-19 and the potential enhanced risk of retroperitoneal hematoma	6
Optic nerve sheath diameter, intensive care unit admission and COVID-19-related-in-hospital mortality	6
The extrapyramidal syndromes of chronic kidney disease and dialysis (EPS-CKDD): diagnostic criteria, risk factors and prognosis	6
Work Related Stress, Anxiety and Depression among School Teachers in general education	6
Shenzhen’ experience on containing 2019 novel coronavirus-infected pneumonia transmission	6
Role of Stenotrophomonas maltophilia isolation in patients with non-CF bronchiectasis	6
Response to: Eosinophil count in severe coronavirus disease 2019	5
Low ALT values amongst hospitalized patients are associated with increased risk of hypoglycemia and overall mortality: a retrospective, big-data analysis of 51 831 patients	5
Pulmonary melioidosis	5
Strategies to stop and prevent COVID-19 transmission in long-term care facilities (LTCFs)	5
A simple index predicting mortality in acutely hospitalized patients	5
COVID-19: Japan’s success despite inept bureaucracy and incompetence	5
Auricular acupressure for treating early stage of knee osteoarthritis: a randomized, sham-controlled prospective study	5
Apelin as a new therapeutic target for COVID-19 treatment	5
Tranilast, an antifibrotic agent and COVID-19-induced pulmonary fibrosis	5
Cardiac drugs and outcome in COVID-19	5
Salt-and-pepper skin appearance and systemic sclerosis	5
The association of hemoglobin drop with in-hospital outcomes in COVID-19 patients	5
Impact of COVID-19 infection experience on mental health status of intensive care unit patients’ family members: a real-world study	5
Camel virus (MERS) reported from Qatar: a threat to the FIFA-2022 and Middle East	5
Familial Mediterranean fever: clinical state of the art	5
COIVD-19 disease: tackling a pandemic in 21st century	5
IL-37—a putative therapeutic agent in cardiovascular diseases	5
Establishment of prediction models for COVID-19 patients in different age groups based on Random Forest algorithm	5
Left inferior ophthalmic vein thrombosis due to VITT: a case report	5
UK–India telemedicine project and COVID-19	5
Evacuation of residents in a natural disaster during the COVID-19 era	5
Eosinophilic pneumonia and COVID-19 vaccination	5
Resistant hypertension: drug-eluting balloon for revascularization of bilateral renal fibromuscular dysplasia	5
Targeted therapies and checkpoint inhibitors in sarcoma	5
Association of the triglyceride-glucose index variability with blood pressure and hypertension: a cohort study	5
Kyasanur forest disease: a state-of-the-art review	5
Post-COVID-19 pulmonary fibrosis	4
Use of statins in patients with COVID-19	4
The COVID-19 pandemic: a live class on medical professionalism	4
Immunotherapy and cardiovascular diseases: novel avenues for immunotherapeutic approaches	4
Effect of air pollution on gout development: a nationwide population-based observational study	4
Vaccination saves lives: a real-time study of patients with chronic diseases and severe COVID-19 infection	4
Acrodermatitis enteropathica: a hereditary form of zinc deficiency	4
Hungry bone syndrome and osteoblastic bone metastasis from gastric cancer	4
Hospital admissions and emergency department visits for people with dementia	4
Lead poisoning induced by gunshot injury with retained bullet fragments	4
Parathyromatosis: a challenging cause of recurrent primary hyperparathyroidism	4
Lung ultrasound early detection and monitoring in COVID-19 pneumonia: fact and fiction	4
Cardiac amyloid as a presenting feature of multiple myeloma	4
Heart failure and the heart–brain axis	4
Psoriasis and coronary heart disease—not as severe as predicted	4
Hospital size, remoteness and stroke outcome	4
Predictive factors for enhanced community mental health vulnerability in this COVID-19 pandemic era	4
Prevention of suicidal behavior in diabetes: the role of primary care	4
The potential risks of delaying the second vaccine dose during the SARS-CoV-2 pandemic	4
Trauma and displacement in Ukraine: the challenge to medicine and politics	4
Why did so few healthcare workers in China get COVID-19 infection	4
Tuberculous meningitis in the elderly	4
COVID-19 induced collapsing glomerulopathy and role of APOL1	4
Do medical algorithms always benefit the patient?—a patient perspective	4
Effect of the combinative use of acupotomy therapy and ultrasonic drug penetration in treating knee joint osteoarthritis	4
Intensive care unit requirements in patients treated with immune checkpoint inhibitors	4
Feasibility of bedside ultrasound-guided inferior vena cava filter implantation in COVID-19 patients with deep venous thrombosis	4
Predicting survival and immune microenvironment in colorectal cancer: a STAT signaling-related signature	4
VEXAS syndrome (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic)	3
Unusual morphologies of blood eosinophils in GM-CSF-producing lung cancer	3
Prioritizing infants in a time of Bacille Calmette–Guérin vaccine shortage caused by premature expectations against COVID-19	3
Rabies on rise in Africa amid COVID and monkeypox: a global health concern	3
Differential Gene Expression of fresh tissue and patient-derived explants’ matricellular proteins augment inflammatory breast cancer metastasis: the possible role of IL-6 and MCP-1	3
Efficacy of tacrolimus for bleomycin-induced lung injury	3
Hyperbaric oxygen therapy for combined branch retinal artery and branch retinal vein occlusion	3
Pfizer–BioNTech COVID-19 vaccine-associated tinnitus and treatment with transcranial magnetic stimulation	3
Non-renal idiopathic retroperitoneal fibrosis, a rare cause of abdominal symptoms	3
Inverse Gottron’s sign in anti-MDA5 dermatomyositis	3
Antinuclear antibodies in neurology and their clinical application	3
Effect of acupuncture on atrial fibrillation stratified by CHA2DS2-VASc score—a nationwide cohort investigation	3
Antibiotic overuse in older patients: an important clinical reminder of pseudomembranous colitis	3
Minocycline ameliorates osteoporosis induced by ovariectomy (OVX) and iron accumulation via iron chelation, bone metabolism regulation and inhibition of oxidative stress	3
Ocular events following the surge of cough and cold medications use during the Omicron outbreak in Hong Kong	3
Beware COVID-19 on VQ scans (ventilation/perfusion scintigraphy)	3
Lactobacillus bacteremia: a diagnostic clue of rectal cancer	3
Kounis syndrome must be considered in the differential diagnosis of myocardial infarction following COVID-19 vaccination	3
Real-world implementation of non-endoscopic triage testing for Barrett’s oesophagus during COVID-19	3
Paget’s disease on bone mineral density examination	3
Practical experiences on the prevention and treatment strategies to fight against COVID-19 in hospital	3
Health in Men Study: is frailty a predictor of medication-related hospitalization?	3
Pulmonary nocardiosis caused by Nocardia pneumoniae mimicking non-tuberculous mycobacterial disease	3
Calcinosis and acro-osteolysis in systemic sclerosis	3
Streptococcus pyogenes necrotizing soft tissue infection following glucose monitoring with FreeStyle Libre device	3
DOK7 congenital myasthenic syndrome responsive to oral salbutamol	3
Suicidal ideation and associated risk factors among COVID-19 patients who recovered from the first wave of the pandemic in Wuhan, China	3
First-in-human transcatheter pulmonic valve implantation of Med-Zenith PT-Valve in a stenotic pulmonary conduit	3
Monkeypox infections: seizures and encephalitis	3
COVID hypoxia—personal reflections	3
Black Oesophagus—acute esophageal necrosis	3
Response to: COVID-19-associated mucormycosis and evolving evidence	3
Causal effects of circulating lipids and lipid-lowering drugs on the risk of epilepsy: a two-sample Mendelian randomization study	3
Isotonitazene, a novel psychoactive substance opioid, detected in two cases following a local surge in opioid overdoses	3