Waheed‐Ul‐Rahman Ahmed
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View article: Relationship of Systolic Blood Pressure with Well-Being in First Trimester of Pregnancy
Relationship of Systolic Blood Pressure with Well-Being in First Trimester of Pregnancy Open
Background: Maternal health in early pregnancy is influenced by both physiological and psychological factors. Systolic blood pressure (SBP), a key cardiovascular parameter, may be linked to a woman's well-being during the first trimester a…
View article: Association of Physical Activity With Perceived Stress and Well-Being in the Third Trimester of Pregnancy
Association of Physical Activity With Perceived Stress and Well-Being in the Third Trimester of Pregnancy Open
Physical inactivity is considered a worldwide pandemic that leads to numerous health problems. The World Health Organization advises pregnant women to participate in at least 150 minutes of moderate exercise each week to enhance health out…
View article: Study on the life cycle of Tribolium castaneum (Coleoptera: Tenebroinidae) on different cereals.
Study on the life cycle of Tribolium castaneum (Coleoptera: Tenebroinidae) on different cereals. Open
Background Tribolium castaneum is one of the most destructive pest of stored grains products around the world. The present study was conducted to observe the life cycle of Tribolium castaneum on different cereal flour varieties i.e. Tritic…
View article: Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe
Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe Open
Background: Characterization studies of COVID-19 patients with chronic obstructive pulmonary disease (COPD) are limited in size and scope. The aim of the study is to provide a large-scale characterization of COVID-19 patients with COPD. Me…
View article: Shared genetic architecture of hernias: A genome-wide association study with multivariable meta-analysis of multiple hernia phenotypes
Shared genetic architecture of hernias: A genome-wide association study with multivariable meta-analysis of multiple hernia phenotypes Open
Abdominal hernias are common and characterised by the abnormal protrusion of a viscus through the wall of the abdominal cavity. The global incidence is 18.5 million annually and there are limited non-surgical treatments. To improve underst…
View article: Clinical Presentation of Myocarditis in Children Visiting Dr Ruth KM PFAU, Civil Hospital, Karachi. A Cross-Sectional Study
Clinical Presentation of Myocarditis in Children Visiting Dr Ruth KM PFAU, Civil Hospital, Karachi. A Cross-Sectional Study Open
Objective: To determine the frequency of various clinical presentations of myocarditis in children visiting to Dr Ruth KM PFAU, Civil Hospital Karachi. Study design: Cross-Sectional Study. Place and duration: Department of Pediatric Medici…
View article: Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe
Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe Open
Background: Characterization studies of COVID-19 patients with chronic obstructive pulmonary disease (COPD) are limited in size and scope. The aim of the study is to provide a large-scale characterization of COVID-19 patients with COPD. Me…
View article: Unraveling COVID-19: A Large-Scale Characterization of 4.5 Million COVID-19 Cases Using CHARYBDIS
Unraveling COVID-19: A Large-Scale Characterization of 4.5 Million COVID-19 Cases Using CHARYBDIS Open
We constructed a global, multi-centre view to describe trends in COVID-19 progression, management and evolution over time. By characterising baseline variability in patients and geography, our work provides critical context that may otherw…
View article: Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe
Characteristics and outcomes of COVID-19 patients with COPD from the United States, South Korea, and Europe Open
Background: Characterization studies of COVID-19 patients with chronic obstructive pulmonary disease (COPD) are limited in size and scope. The aim of the study is to provide a large-scale characterization of COVID-19 patients with COPD. Me…
View article: Characteristics and outcomes of COVID-19 patients with and without asthma from the United States, South Korea, and Europe
Characteristics and outcomes of COVID-19 patients with and without asthma from the United States, South Korea, and Europe Open
Objective: Large international comparisons describing the clinical characteristics of patients with COVID-19 are limited. The aim of the study was to perform a large-scale descriptive characterization of COVID-19 patients with asthma.Metho…
View article: Characteristics and outcomes of COVID-19 patients with and without asthma from the United States, South Korea, and Europe
Characteristics and outcomes of COVID-19 patients with and without asthma from the United States, South Korea, and Europe Open
Objective: Large international comparisons describing the clinical characteristics of patients with COVID-19 are limited. The aim of the study was to perform a large-scale descriptive characterization of COVID-19 patients with asthma. Meth…
View article: <i>DIRC3-IGFBP5</i> is a shared genetic risk locus and therapeutic target for carpal tunnel syndrome and trigger finger
<i>DIRC3-IGFBP5</i> is a shared genetic risk locus and therapeutic target for carpal tunnel syndrome and trigger finger Open
Trigger finger (TF) and carpal tunnel syndrome (CTS) are two common non-traumatic hand disorders that frequently co-occur. By identifying TF and CTS cases in UK Biobank (UKB), we confirmed a highly significant phenotypic association betwee…
View article: Characteristics and Outcomes of Over 300,000 Patients with COVID-19 and History of Cancer in the United States and Spain
Characteristics and Outcomes of Over 300,000 Patients with COVID-19 and History of Cancer in the United States and Spain Open
Background: We described the demographics, cancer subtypes, comorbidities, and outcomes of patients with a history of cancer and coronavirus disease 2019 (COVID-19). Second, we compared patients hospitalized with COVID-19 to patients diagn…
View article: Characteristics and outcomes of 627 044 COVID-19 patients living with and without obesity in the United States, Spain, and the United Kingdom
Characteristics and outcomes of 627 044 COVID-19 patients living with and without obesity in the United States, Spain, and the United Kingdom Open
Background A detailed characterization of patients with COVID-19 living with obesity has not yet been undertaken. We aimed to describe and compare the demographics, medical conditions, and outcomes of COVID-19 patients living with obesity …
View article: Characterization of long-term patient-reported symptoms of COVID-19: an analysis of social media data
Characterization of long-term patient-reported symptoms of COVID-19: an analysis of social media data Open
As the SARS-CoV-2 virus (COVID-19) continues to affect people across the globe, there is limited understanding of the long term implications for infected patients 1–3 . While some of these patients have documented follow-ups on clinical re…
View article: Thirty-Day Outcomes of Children and Adolescents With COVID-19: An International Experience
Thirty-Day Outcomes of Children and Adolescents With COVID-19: An International Experience Open
OBJECTIVES To characterize the demographics, comorbidities, symptoms, in-hospital treatments, and health outcomes among children and adolescents diagnosed or hospitalized with coronavirus disease 2019 (COVID-19) and to compare them in seco…
View article: Use of repurposed and adjuvant drugs in hospital patients with covid-19: multinational network cohort study
Use of repurposed and adjuvant drugs in hospital patients with covid-19: multinational network cohort study Open
Objective To investigate the use of repurposed and adjuvant drugs in patients admitted to hospital with covid-19 across three continents. Design Multinational network cohort study. Setting Hospital electronic health records from the United…
View article: COVID-19 in patients with autoimmune diseases: characteristics and outcomes in a multinational network of cohorts across three countries
COVID-19 in patients with autoimmune diseases: characteristics and outcomes in a multinational network of cohorts across three countries Open
Objective Patients with autoimmune diseases were advised to shield to avoid coronavirus disease 2019 (COVID-19), but information on their prognosis is lacking. We characterized 30-day outcomes and mortality after hospitalization with COVID…
View article: Characteristics and outcomes of 118,155 COVID-19 individuals with a history of cancer in the United States and Spain
Characteristics and outcomes of 118,155 COVID-19 individuals with a history of cancer in the United States and Spain Open
Purpose We aimed to describe the demographics, cancer subtypes, comorbidities and outcomes of patients with a history of cancer with COVID-19 from March to June 2020. Secondly, we compared patients hospitalized with COVID-19 to patients di…
View article: Use of dialysis, tracheostomy, and extracorporeal membrane oxygenation among 842,928 patients hospitalized with COVID-19 in the United States
Use of dialysis, tracheostomy, and extracorporeal membrane oxygenation among 842,928 patients hospitalized with COVID-19 in the United States Open
Objective To estimate the proportion of patients hospitalized with COVID-19 who undergo dialysis, tracheostomy, and extracorporeal membrane oxygenation (ECMO). Design A network cohort study. Setting Seven databases from the United States c…
View article: Characteristics, outcomes, and mortality amongst 133,589 patients with prevalent autoimmune diseases diagnosed with, and 48,418 hospitalised for COVID-19: a multinational distributed network cohort analysis
Characteristics, outcomes, and mortality amongst 133,589 patients with prevalent autoimmune diseases diagnosed with, and 48,418 hospitalised for COVID-19: a multinational distributed network cohort analysis Open
Objective Patients with autoimmune diseases were advised to shield to avoid COVID-19, but information on their prognosis is lacking. We characterised 30-day outcomes and mortality after hospitalisation with COVID-19 among patients with pre…
View article: Baseline characteristics, management, and outcomes of 55,270 children and adolescents diagnosed with COVID-19 and 1,952,693 with influenza in France, Germany, Spain, South Korea and the United States: an international network cohort study
Baseline characteristics, management, and outcomes of 55,270 children and adolescents diagnosed with COVID-19 and 1,952,693 with influenza in France, Germany, Spain, South Korea and the United States: an international network cohort study Open
Objectives To characterize the demographics, comorbidities, symptoms, in-hospital treatments, and health outcomes among children/adolescents diagnosed or hospitalized with COVID-19. Secondly, to describe health outcomes amongst children/ad…
View article: Baseline phenotype and 30-day outcomes of people tested for COVID-19: an international network cohort including >3.32 million people tested with real-time PCR and >219,000 tested positive for SARS-CoV-2 in South Korea, Spain and the United States
Baseline phenotype and 30-day outcomes of people tested for COVID-19: an international network cohort including >3.32 million people tested with real-time PCR and >219,000 tested positive for SARS-CoV-2 in South Korea, Spain and the United States Open
Early identification of symptoms and comorbidities most predictive of COVID-19 is critical to identify infection, guide policies to effectively contain the pandemic, and improve health systems’ response. Here, we characterised socio-demogr…
View article: “Clinical characteristics, symptoms, management and health outcomes in 8,598 pregnant women diagnosed with COVID-19 compared to 27,510 with seasonal influenza in France, Spain and the US: a network cohort analysis”
“Clinical characteristics, symptoms, management and health outcomes in 8,598 pregnant women diagnosed with COVID-19 compared to 27,510 with seasonal influenza in France, Spain and the US: a network cohort analysis” Open
OBJECTIVES To describe comorbidities, symptoms at presentation, medication use, and 30-day outcomes after a diagnosis of COVID-19 in pregnant women, in comparison to pregnant women with influenza. DESIGN Multinational network cohort SETTIN…
View article: Heterogeneity and temporal variation in the management of COVID-19: a multinational drug utilization study including 71,921 hospitalized patients from China, South Korea, Spain, and the United States of America
Heterogeneity and temporal variation in the management of COVID-19: a multinational drug utilization study including 71,921 hospitalized patients from China, South Korea, Spain, and the United States of America Open
Objectives A plethora of medicines have been repurposed or used as adjunctive therapies for COVID-19. We characterized the utilization of medicines as prescribed in routine practice amongst patients hospitalized for COVID-19 in South Korea…
View article: Characteristics and outcomes of 627 044 COVID-19 patients with and without obesity in the United States, Spain, and the United Kingdom
Characteristics and outcomes of 627 044 COVID-19 patients with and without obesity in the United States, Spain, and the United Kingdom Open
Background COVID-19 may differentially impact people with obesity. We aimed to describe and compare the demographics, comorbidities, and outcomes of obese patients with COVID-19 to those of non-obese patients with COVID-19, or obese patien…