Severe case control studies. Medical search. Frequent questions

Higher BMI (per unit increase, OR = 1.09, 1.06 to 1.12), larger waist circumference (per cm, OR = 1.04, 1.02 to 1.06), daily smoking (OR = 0.60, 0.41 to 0.89) and high overall stress (OR = 1.36, 1.001 to 1.84) also remained significantly associated with severe COVID-19 risk. (diva-portal.org)
For example, two variants of IFNAR2 , a gene involved in the pathway for early immune response to viral infections, are associated with severe COVID-19. (cdc.gov)

Methods: A case-control study enrolled 238 severe and critical patients with COVID-19. (researchsquare.com)
This is in part because the high-quality, fresh-frozen human brain tissue from patients with COVID-19 needed for single-cell transcriptomic studies is largely inaccessible, and methods to isolate human brain barrier cells have only recently emerged 22 , 23 . (nature.com)
Methods: An unmatched case control study was conducted from March 25-April 25, 2013. (scirp.org)
Methods: A nested case control study was conducted among 131 patients with COVID-19 (40 COVID-19 patients with Pulmonary embolism and 91 COVID-19 patients with no PE) who were on follow up from May, 2021 to May, 2022. (who.int)
Material and Methods: A pre-designed proforma with clinical details, symptom-specific questions for diagnosis of OSA, and Epworth Sleepiness Scale (ESS) was administered to 20 patients presenting to the Sleep Disorder Clinic of our hospital and to 40 age and sex-matched relatives (control group). (neurologyindia.com)
METHODS: We conducted a nested case-control study using v-safe surveillance data. (cdc.gov)
Methods: All laboratory-confirmed dengue cases and deaths were included in this study. (who.int)

Clinical management includes supportive management of complications and implementation of recommended infection prevention and control measures. (cdc.gov)
For more information, see the World Health Organization guidance for clinical management of severe acute respiratory syndrome when MERS-CoV infection is suspected . (cdc.gov)
Recovery from severe novel coronavirus infection. (cdc.gov)
The effectiveness of insecticide-impregnated bed nets in reducing cases of malaria infection: a meta-analysis of published results. (ajtmh.org)
In a recent case-control study of antenatal and intrapartum risk factors for cerebral palsy in very preterm babies we found associations between chorioamnionitis, prolonged rupture of membranes, and maternal infection and an increased risk of cerebral palsy. (bmj.com)
The extensive register infrastructure available for coronavirus disease 2019 surveillance in Scania county, Sweden, makes it possible to classify individual cases with respect to hospitalisation and disease severity, stratify on time since last dose and demographic factors, account for prior infection and extract data for population controls automatically. (lu.se)
For example, the authors compared positive COVID-19 cases with household exposure to COVID-19 cases without household exposure to understand genetic susceptibility to study post-infection protection from severe outcomes. (cdc.gov)
While only single, sporadic BU cases have been reported from regions, where the ancestral lineage of M. ulcerans is prevalent, strains of the classical lineage account for infection foci in Africa and Australia with often very high incidences. (dovepress.com)
The authors first assessed susceptibility to infection by comparing MIF gene frequencies in COVID-19 patients with a pre-pandemic control group of 637 healthy subjects. (yale.edu)
To determine the prevalence of severe rotavirus infection in children admitted with acute diarrhea attending Mulago National Referral Hospital in Uganda, active sentinel surveillance was conducted from July 2006 to December 2012. (lww.com)
Symptom Burden and Immune Dynamics 6 to 18 Months Following Mild Severe Acute Respiratory Syndrome Coronavirus 2 Infection (SARS-CoV-2): A Case-control Study. (uib.no)
Association between history of SARS-CoV-2 infection and severe systemic adverse events after mRNA COVID-19 vaccination among U.S. adults. (cdc.gov)
We assessed if adults reporting systemic AEs resulting in emergency department visits or hospitalizations during days 0-7 after mRNA COVID-19 vaccine dose 1 were more likely to have a history of prior SARS-CoV-2 infection compared with persons who reported no or non-severe systemic AEs. (cdc.gov)

Clinical studies show that dog owners exhibit less mental stress and are at lower cardiovascular risk than people without a dog. (medscape.com)
Cases were under-five children who had clinical malaria and sought treatment after 24 hours of symptoms onset, and controls were under-five children who had clinical malaria and sought treatment within 24 hours of symptoms onset. (scirp.org)
Since the clinical presentations of COVID-19 and Pulmonary embolism overlap, it is difficult to differentiate between these cases. (who.int)
Community-wide annual administration (at 80% coverage) of TB31F over a three-year period was predicted to reduce clinical incidence by 54% (381 cases averted per 1000 people per year) in a high-transmission seasonal setting, and 74% (157 cases averted per 1000 people per year) in a low-transmission seasonal setting. (imperial.ac.uk)
Further, the authors found that a high genetic risk score (top 10%) based on common genetic variants was associated with a 1.65-fold and 1.75-fold increased risk of severe disease in individuals with and without established clinical risk factors (e.g., older age and diabetes), respectively. (cdc.gov)
Maor Sauler, MD, associate professor of medicine and Geoffrey Chupp, MD , professor of medicine in the Section of Pulmonary, Critical Care & Sleep Medicine, had initiated a clinical phase II trial for severe COVID-19 of a MIF antagonist discovered by Yale pharmacologists before the genetic results were known. (yale.edu)
More studies are required to understand the phenotypic and clinical characteristics of this variant. (christianpost.com)
In the present study, we used a questionnaire to identify patients with OSA, evaluated their clinical profile and administered ESS for evaluation of EDS. (neurologyindia.com)
On March 3, 2023, The Centers for Disease Control and Prevention (CDC) released a Morbidity and Mortality Weekly Report (MMWR) titled " Interim Clinical Treatment Considerations for Severe Manifestations of Mpox-United States, February 2023 . (cdc.gov)
The report provides updated clinical treatment considerations about using therapeutic countermeasures to treat severe mpox cases. (cdc.gov)

Middle East Respiratory Syndrome-Coronavirus (MERS-CoV): a case-control study of hospitalized patients. (cdc.gov)

Centers for Disease Control and Prevention. (cdc.gov)
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. (cdc.gov)
The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. (cdc.gov)
The findings are the culmination of a multinational, retrospective case control study of 1,177 patients from three tertiary medical centers in the United States and Europe that examined if common genetic variants in the immune cytokine macrophage migration inhibitory factor (MIF) were associated with COVID-19. (yale.edu)
The Centers for Disease Control and Prevention (CDC) developed and implemented the v-safe after vaccination health checker (v-safe) to monitor COVID-19 vaccine safety and as an active surveillance supplement to existing CDC vaccine safety monitoring programs. (cdc.gov)

Main outcomes and measures Incidences were calculated and cases and controls compared using conditional logistic regression analysis to identify risk factors for SASGS. (bmj.com)
This study investigated if CAOS TKA cases complicated by challenging patient conditions would negatively impact the perioperative outcomes of surgery. (easychair.org)
More recently, it has become integral to the estimation of COVID-19 vaccine effectiveness, in particular for more severe disease outcomes. (rochester.edu)
Early in the COVID-19 pandemic, we explored the rationale for host genomic studies to our understanding of COVID-19 occurrence and outcomes. (cdc.gov)
Two recent studies published in Nature Genetics used large sample sizes and a range of health outcomes to expand our knowledge base on host genomics and COVID-19. (cdc.gov)
A comparison between studies was difficult due to the variability in research designs, definition of concussion, mouthguard/helmet/headgear/face shield types, measurements used to assess exposure and outcomes, and variety of sports assessed. (bmj.com)

Severe Early Childhood Caries (sECC) is a multifactorial disease associated with the occurrence of specific oral microorganisms and other environmental, behavioral, and genetic factors. (muni.cz)

About 20% of patients with COVID-19 would develop into severe and critical illness (14% and 6%), some of whom occurring serious complications such as dyspnea, acute respiratory distress syndrome, and septic shock, required hospitalization. (researchsquare.com)
Rotavirus was detected in 1844 (32.8%) of 5627 children with acute diarrhea that had stool specimens collected, and 93% of positive cases of rotavirus gastroenteritis were between 3 and 23 months of age, with highest prevalence in children 6-11 months of age. (lww.com)
Uganda would benefit by introducing rotavirus vaccine and hence reduce the hospitalization burden of managing acute diarrhea cases. (lww.com)
Unpublished work (Kenya-Mugisha, 1989) from the 1980s found that rotavirus was responsible for 57% of acute watery diarrhea among the children studied. (lww.com)

Design Retrospective case-control study. (bmj.com)
A population-based retrospective case-control analysis was conducted using the Taiwan National Health Insurance Research Database. (psychiatrist.com)

An estimated 33% of cases occurred in preschool-age children (i.e., children 1-4 years of age {annual incidence rate: 82.8 cases per 1,000 children}), and 44% occurred in school-age children (i.e., children 5-9 years of age {annual incidence rate: 91.1 cases per 1,000 children}) ( Figure 1 ). (cdc.gov)

A prospective bronchoscopic study evaluated 14 severe, high-dose oral glucocorticoid dependent asthmatics. (nih.gov)
A prospective survey was conducted where 448 cases that fulfill the WHO criteria of near-miss and admitted to El Shatby maternal intensive care unit during 2014 were interviewed, their records were reviewed and were followed up to assess their outcome. (who.int)
Global y, there were 289 000 ma- A prospective study was carried out in visits, delivery by caesarean section and ternal deaths in 2013 with more than the maternal ICU of El Shatby Univer- postpartum haemorrhage. (who.int)

This study aimed to construct a multivariable model including the occurrence of Candida spp. (muni.cz)

Up-to-date incidence of severe acquired subglottic stenosis from a large cohort of ventilated neonates, enabling benchmarking. (bmj.com)
Relationships between Plasmodium falciparum transmission by vector populations and the incidence of severe disease at nine sites on the Kenyan coast. (kemri-wellcome.org)
Low-level Plasmodium falciparum transmission and the incidence of severe malaria infections on the Kenyan coast. (kemri-wellcome.org)

Logistic or other constraint often preclude the possibility of conducting incident cohort studies. (rochester.edu)

Since its first identification in Colombia in January 2021, there have been a few sporadic reports of cases of the Mu variant and some larger outbreaks have been reported from other countries in South America and in Europe. (christianpost.com)

Results: Severity of illness on admission, ICU admission, ventilator, central venous catheterization were common in the cases, however almost none of these factors was observed in the controls. (researchsquare.com)
These findings suggest that inflammation remains in severe symptomatic asthmatics despite treatment with high dose glucocorticoids which may be due to the severity of disease, glucocorticoid treatment, or other as yet undefined factors. (nih.gov)
The patients were separated into challenging and standard case groups according to the criteria of age, BMI, and severity of deformity. (easychair.org)
The study replicated associations with eight of the 12 previously reported risk loci (including one in IFNAR2 ) and uncovered specific associations with a range of distinct COVID-19 disease susceptibility and severity phenotypes. (cdc.gov)

Out of initially 407,131 participants who participated in nationwide occupational health service screening between 1992 and 2020, n = 857 cases (70% men, mean age 49.9 years) of severe COVID-19 were identified. (diva-portal.org)
The researchers carried out a case-control study of 33 teen and young adult patients who had had treatment-resistant depression since childhood and 16 healthy control participants. (bipolarnews.org)
Distinct from the case-control study, the design typically involves recruitment of participants with a common symptom presentation who are being tested for the infectious disease in question. (rochester.edu)
Most participants who experienced severe systemic AEs following dose 1 did not require medical attention of any kind for symptoms following dose 2. (cdc.gov)

For each neonatal intensive care unit (NICU) graduate with acquired SASGS, two controls were selected (matched for gestation and year of birth). (bmj.com)
Identification of risk factors for severe acquired subglottic stenosis to enable neonatal intensive care units to implement preventative strategies. (bmj.com)
Severe acquired subglottic stenosis (SASGS) in neonatal intensive care unit (NICU) graduates is a serious consequence of endotracheal intubation for mechanical ventilation, which incurs a high cost to the individual patient and family and to the healthcare system. (bmj.com)
Hemolytic disorders causing severe neonatal hyperbilirubinemia. (medscape.com)

Background: Severe patients hospitalized with COVID-19 suffered secondary infections which greatly increased the length of hospital stay and the mortality. (researchsquare.com)
We aimed to explore risk factors of secondary infections that can help clinicians early implement preventive measures to dispose of severe and critical inpatients with COVID-19. (researchsquare.com)
This case-control study aimed to compare demographic, treatment, and laboratory data between cases and controls, to explore risk factors of secondary pneumonia and bloodstream infections caused by bacteria or fungal in severe and critical patients hospitalized with COVID-19. (researchsquare.com)
Over an 11-month period, 119 children identified with severe malaria infections at the Kilifi District Hospital were matched by age with control children who reported to the outpatient clinic with nonsevere infections. (ox.ac.uk)

Background: Ensuring prompt diagnosis and timely malaria treatment will prevent most cases of uncomplicated malaria from progressing to severe and fatal illness. (scirp.org)
It causes a respiratory illness, and is to severe and fatal cases. (who.int)
Studies further suggest that certain groups of psychiatric patients may have greater difficulty adhering to the various restrictions such as social distancing, and stricter hygiene, via reduced executive function ( 12 ), maladaptive denial of illness ( 13 ), psychotic interpretation of the illness ( 14 ). (frontiersin.org)
Knowledge of this gene variation can identify patients who need to be monitored and treated more aggressively to prevent severe illness," said the study's lead author Jenny Shin, MD, PhD , assistant professor of medicine in the Section of Rheumatology, Allergy & Immunology in the internal medicine department of Yale School of Medicine. (yale.edu)
Among all subjects with COVID-19, however, those with the high inflammatory MIF variant were nearly 3-fold more likely to require hospitalization, indicating an underlying role for inflammation in the progression to severe COVID-19 illness. (yale.edu)
Knowledge of the gene variant could identify patients who need to be monitored or treated more aggressively to prevent severe illness and hospitalization. (yale.edu)
2.45, 95%CI: 1.20-5.00) were significantly associated with asthma prevalence even after adjusting for male gender, severe chest illness prior to 2 years of age, and high-risk birth in a multiple logistic regression. (cdc.gov)

While the U.S. mpox outbreak has slowed considerably, severe manifestations continue to occur. (cdc.gov)
Effective and integrated public health strategies are needed to ensure early detection and appropriate outbreak control measures. (who.int)

The role of inflammation in the pathogenesis of severe asthma chronically treated with high doses of glucocorticoids is poorly understood. (nih.gov)

Previous studies varied in definition of subglottic stenosis, population studied and suffered from low numbers, challenging meaningful analysis. (bmj.com)
Study population screening, selection, and matching. (annfammed.org)
In this cohort study, the association of mul- a major public health problem especially tiple effects of anaemia on perinatal out- among poorer segments of the population come were studied among the pregnant in developing countries such as India, Paki- women attending the Obstetrics Depart- stan and Bangladesh [ 1 ]. (who.int)
Study Design, Population and Sample size requires hospitalization and oxygen support, and 5% require admission to an intensive care unit [5-8]. (who.int)
Population genetic studies dating back to the mid-20th century first proposed that erythrocytes (red blood cells), the host cell for P. falciparum, have been under natural selection due to malaria. (stanford.edu)
To understand psychological distress of migraineurs by comparing with common population and identify potential high-risk factors of severe psychological distress among migraine patients. (biomedcentral.com)
Therefore, we propose our hypothesis that migraineurs would have more trouble controlling their emotion than common population when facing public health emergency. (biomedcentral.com)
Stroke due to atrial fibrillation in a population-based stroke registry (Ludwigshafen stroke Study) CHADS(2), CHA(2) DS(2) -VASc score, underuse of oral anticoagulation, and implications for preventive measures. (uni-heidelberg.de)
Etiology, Risk Factors and Sex Differences in Ischemic Stroke in the Ludwigshafen Stroke Study, a Population-Based Stroke Registry. (uni-heidelberg.de)
Another study found a generally low level of knowledge of COVID-19, lower compliance with health regulations and a lower level of anxiety regarding COVID-19 in comparison to the general population ( 4 ). (frontiersin.org)
Data from the National Health Interview Survey (NHIS) for the period 1980-1990 indicated that an estimated 3.7 million cases occur annually (annual incidence rate: 1,498 cases per 100,000 population) (CDC, unpublished data). (cdc.gov)
In the present study, we developed a case-control sampling design to surveil vaccine effectiveness (VE) in this ethnically and socioeconomically diverse population with more than 1.3 million inhabitants. (lu.se)
Data extracted included design, study population, exposure/outcome measures and results. (bmj.com)
presence of co-morbid condition/s, quality as well as the socioeconomic Study design and setting sepsis, pre-eclampsia, organ dysfunc- development of a population ( 2 ). (who.int)
1000 cases per 100 000 population. (who.int)

The majority of children infected with Plasmodium falciparum in areas of stable endemicity do not develop severe, life-threatening disease. (ox.ac.uk)
Case-control studies in which children with severe disease are compared with children with non-severe disease and with community controls, avoid some of the ethical and logistical problems inherent in such an undertaking. (ox.ac.uk)
Under conditions of year-round, low-level transmission on the coast of Kenya, the risk of severe disease in children is multifactorial and not governed strictly by transmission intensity or environmental heterogeneity affecting vector abundance and distributions. (ox.ac.uk)
Studies have confirmed an increase in systemic inflammation markers such as C-Reactive Protein and Interleukin-6 to be found in patients with advanced periodontal disease. (wikipedia.org)
Several genome-wide association studies based on the common disease-common variant hypothesis as well as meta-analyses have been conducted to elucidate the genetic risk of RA. (nature.com)
A feasible alternative in such cases is to conduct a cross-section prevalent cohort study for which we recruit prevalent cases, that is, subjects who have already experienced the initiating event, say the onset of a disease. (rochester.edu)
Adolescents, adults, and immunocompromised persons usually have more severe disease and are at higher risk for complications. (cdc.gov)
In 1994, only 28 states, the District of Columbia, and New York City reported cases to CDC's National Notifiable Disease Surveillance System (NNDSS), and reporting within states was incomplete. (cdc.gov)
Despite its comparative rarity, and status as an orphan disease, Acanthamoeba keratitis (AK) is of concern because of its severe and prolonged morbidity in the young and economically active contact lens (CL) users who constitute 90% of affected patients in the UK. (bmj.com)
The first surveillance results show that estimated VE against hospitalisation and severe disease 0-3 months after the last dose remained stable during the study period, but waned. (lu.se)
One major study design for host genomics studies has been the genome wide association study (GWAS) , an approach for evaluating genetic variants across the human genome for association with a disease or particular trait. (cdc.gov)
While in the past decade more than 42,000 BU cases have been reported worldwide, an assessment of the actual global disease burden is complicated by the remoteness of affected populations and a lack of data on the incidence of BU in a number of countries, from which cases have been historically reported. (dovepress.com)
Since to date reservoirs and transmission pathways of M. ulcerans remain equivocal, early diagnosis and treatment of patients are key determinants to control the disease. (dovepress.com)
Large numbers of cases were reported from the Buruli County near the river Nile in Uganda in the early 1960s, 4 giving rise to the official designation Buruli ulcer (BU) for the disease. (dovepress.com)
A new study led by Yale researchers has found that a common genetic variant that occurs in nearly 20% of individuals influences both susceptibility to COVID-19 and the development of severe disease. (yale.edu)
Consensus recommendations for the treatment and management of patients with Fabry disease on migalastat: a modified Delphi study. (uib.no)
Cysticercosis is frequently thought of as an imported disease and that's often the case. (cdc.gov)
Why Do Some Patients Have Severe Sacroiliac Disease But No Syndesmophytes in Ankylosing Spondylitis? (bvsalud.org)

A cross-sectional study at MNRH in 2010 reported a prevalence of RV diarrhea of 45.4% (n = 340 cases). (lww.com)
Variants of interest usually cause "significant community transmission or multiple COVID-19 clusters, in multiple countries with increasing relative prevalence alongside increasing number of cases over time, or other apparent epidemiological impacts to suggest an emerging risk to global public health. (christianpost.com)
Although the global prevalence of the Mu variant among sequenced cases has declined and is currently below 0.1%, the prevalence in Colombia (39%) and Ecuador (13%) has consistently increased. (christianpost.com)
Further study was warranted to explain the high prevalence. (cdc.gov)
Increasing farm and mold exposures were significantly associated with increased asthma prevalence, independent of gender, early severe chest illnesses, and neo-natal risk factors. (cdc.gov)

In the next step, four SNVs from three genes related to the mitochondrial respiratory chain were selected, which is a major source of ROS, and conducted a case-control study. (nature.com)
The aggregation of SNVs in the mitochondria respiratory chain suggests the pivotal role of those SNVs in the pathogenesis of RA with severe erosive arthritis. (nature.com)

These results were compared with lavage and endo- and transbronchial biopsy studies in normal controls and patients with moderate asthma. (nih.gov)
The concentration of eosinophils in bronchoalveolar lavage fluid was highest in the moderate asthmatics not on glucocorticoids, with very little difference between normal controls and severe asthmatics (significant difference among the groups, p = 0.007). (nih.gov)
The data demonstrated a short learning duration (12-13 cases) and a moderate learning process (~15min time increase compared to later cases) upon adoption of the CAOS system, without high sensitivity to surgeon's experience level. (easychair.org)

Researchers led by Lisa A. Pan were inspired to assess metabolic function in people with treatment-resistant depression after a young patient with severe, persistent depression who had attempted suicide several times improved dramatically after being diagnosed with a tetrahydrobiopterin deficiency in his cerebrospinal fluid and treated for the deficiency. (bipolarnews.org)
This study aimed to assess the incidence of pulmonary embolism and associated factors among confirmed Covid-19 Patients in Ethi- opia. (who.int)
OSA has been diagnosed in previous studies using a sleep questionnaire designed to assess the specific symptoms associated with sleep-related breathing disorders with higher predictive ability, with additional data on body mass index (BMI). (neurologyindia.com)
The aim of this study was to assess knowledge and practices with respect to birth preparedness and complication readiness among women in Mpwapwa district in Tanzania. (bvsalud.org)

Severe malaria caused by Plasmodium falciparum is a leading cause of morbidity and mortality in the developing world, particularly among young children and pregnant women. (stanford.edu)
Long-term effects of malaria prevention with insecticide-treated mosquito nets on morbidity and mortality in African children: randomised controlled trial. (uni-heidelberg.de)
1 , 2 To further study medical and psychiatric morbidity in BED, we investigated prescription medication utilization before and after BED diagnosis using Swedish national register data. (psychiatrist.com)

1102 severe and critical patients were admitted to West Campus of Wuhan Union Hospital from February 5, 2020 to March 10, 2020. (researchsquare.com)
Globally, more than 3 million confirmed cases with nearly 200,000 deaths were caused by nCOV-2019 on Mar 11, 2020 [ 12 ]. (biomedcentral.com)
Since WHO declared the COVID-19 pandemic in March 2020, nearly 216 million cases of the virus have been reported, and just under 4.5 million people have died. (christianpost.com)

Potential risk factors of severe psychological distress were identified using univariate and multivariate logistic regression. (biomedcentral.com)

a , Study design. (nature.com)
It is important for statisticians to note when a study that fails to find an effect related to public health outcome has employed a design that would be expected a priori to result in a lack of effect. (intechopen.com)
We investigated utilization using Swedish registry data and a case-control design. (psychiatrist.com)
The quality of evidence was assessed based on epidemiologic criteria regarding internal and external validity (ie, strength of design, sample size/power calculation, selection bias, misclassification bias, control of potential confounding and effect modification). (bmj.com)

While the study, published in the American Journal of Psychiatry in 2017, was small, it suggests that the underlying causes of some severe depression cases are going undiagnosed and untreated. (bipolarnews.org)
Case-control study subjects were recruited between 14 April 2011 and 05 June 2017. (bmj.com)

0.05 between the severe asthmatics and both controls). (nih.gov)
Results: There were 20 patients with a mean age of 41 8 years, and 40 controls with a mean age of 41 6 years (P=>0.05). (neurologyindia.com)

Objective To analyse current incidence and risk factors associated with severe acquired subglottic stenosis (SASGS) requiring surgical intervention in neonates. (bmj.com)
Cardiorespiratory fitness and lifestyle on severe COVID-19 risk in 279,455 adults : a case control study. (diva-portal.org)
The impact of cardiorespiratory fitness (CRF) and other lifestyle-related factors on severe COVID-19 risk is understudied. (diva-portal.org)
The present study aims to investigate lifestyle-related and socioeconomic factors as possible predictors of COVID-19, with special focus on CRF, and to further study whether these factors may attenuate obesity- and hypertension-related risks, as well as mediate associations between socioeconomic factors and severe COVID-19 risk. (diva-portal.org)
Mediation through CRF, BMI and smoking accounted for 9% to 54% of the associations between low education, low income and blue collar/low skilled occupations and severe COVID-19 risk. (diva-portal.org)
Both lifestyle-related and socioeconomic factors were associated with risk of severe COVID-19. (diva-portal.org)
This paper discusses methodological aspects of case-control studies of severe malaria including case and control definitions, selection of cases and controls, potential risk factors, sample size calculations and analysis. (ox.ac.uk)
Due to the low incidence rate of oral cancer, studies have not been able to conduct quality studies to prove the association between the two, however future larger studies may aid in the identification of individuals at a higher risk. (wikipedia.org)
6 Regarding RA, deep exon sequencing of 25 biological candidate genes which were identified by genome-wide association studies revealed that the aggregated contribution of low-frequency and common coding variants to the risk of RA using 10 609 RA cases and 35 605 controls. (nature.com)
Risk factors for severe hyperbilirubinemia in neonates. (medscape.com)
Risk factors for cardiovascular and cerebrovascular diseases among ethnic Germans from the former Soviet Union: results of a nested case-control study. (uni-heidelberg.de)
This genetic predisposition to severe COVID-19 occurs in 19% of individuals, and the 2.9 fold higher risk of hospitalization after diagnosis occurs independently of age, sex, or other factors," said Shin. (yale.edu)
2 - 5 Specific risk factors are poorly delineated and rarely studied which makes primary prevention a difficult task as there is little evidence to base preventive strategies. (bmj.com)
Some studies have found that variations (polymorphisms) in the MTHFR gene have been associated with a small increased risk of neural tube defects, a group of birth defects that occur during the development of the brain and spinal cord. (medlineplus.gov)
Some studies have found that polymorphisms in the MTHFR gene are also associated with a small increased risk of spina bifida, another common type of neural tube defect. (medlineplus.gov)

Cases were identified from Riksät and Stepwise longitudinal registers and were individuals diagnosed with BED per DSM-IV-TR criteria between July 1, 2006, and December 31, 2009, at eating disorder clinics (n = 238, 96% female, mean age = 22.8 years). (psychiatrist.com)

Malaria control reinvented: health sector reform and strategy development in Colombia. (ajtmh.org)
Use of insecticide-impregnated mosquito nets and other impregnated materials for malaria control in the Americas. (ajtmh.org)
Insecticide-treated materials for malaria control in Latin America: to use or not to use? (ajtmh.org)
Effective malaria control programs revision would be required to avoid delay of prompt diagnosis and timely treatment for under-five children. (scirp.org)
The Carter Center (2012) Summary Proceedings, 3rd Annual malaria Control Program Review. (scirp.org)
Malaria control demands the development of a wide range of complementary strategies. (imperial.ac.uk)

Severe and critical patients with COVID-19 usually required the use of invasive devices during hospitalization. (researchsquare.com)
Severe COVID-19 included hospitalization, intensive care or death due to COVID-19. (diva-portal.org)

Similar results were obtained in the endobronchial and transbronchial biopsy specimens, which consistently showed significantly higher numbers of neutrophils in the severe asthmatics than in the control groups. (nih.gov)
The results were consistent using either matched or unmatched controls. (diva-portal.org)
Results: A total of 151 mothers/caretakers of cases and 151 mothers/caretakers of controls were interviewed. (scirp.org)
2011) Community Case Management of Malaria Using ACT and RDT in Two Districts in Zambia: Achieving High Adherence to Test Results Using Community Health Workers. (scirp.org)
Our study demonstrates consistent early results using CAOS TKA irrespective of patient conditions. (easychair.org)
Stroke seasonality associations with subtype, etiology and laboratory results in the Ludwigshafen Stroke Study (LuSSt). (uni-heidelberg.de)
I will then describe the results of a simulation study to illustrate and confirm the derivations and to evaluate the performance of the estimators. (rochester.edu)
GWAS results can suggest biological, prevention, and therapeutic avenues for the control of COVID-19. (cdc.gov)
RESULTS: Follow-up survey response rates were 38.6% (potential cases) and 56.8% (potential controls). (cdc.gov)
Results: A total of 5221 laboratory-confirmed cases of dengue were included in this analysis. (who.int)

Immunization coverage in young children: A study nested into a health and demographic surveillance system in Burkina Faso. (uni-heidelberg.de)

Spread of rotavirus within families: a community based study. (bmj.com)

Case-control study of severe pre-eclampsia of early onset. (bmj.com)

In Ethi- novelty and reached the odd newspaper headline pri- opia, so far, a total of 492,848 cases were con- or to its identification as a global pandemic by the firmed with over 7,571 deaths [4]. (who.int)

Study data and code is available online ( https://github.com/eusporg/spb_covid_study20 ). (medrxiv.org)
Data has also shown that there is a significant increase in the incidence or progression of periodontitis in patients with uncontrolled diabetes compared to those who do not have diabetes or have well-controlled diabetes. (wikipedia.org)
Our study is mainly motivated by challenges and questions raised in analyzing survival data collected on patients with dementia as part of a nationwide study in Canada, called the Canadian Study of Health and Aging (CSHA). (rochester.edu)
Epidemiologic and serologic studies confirm that greater than 90% of adults are immune to VZV (CDC, unpublished data;1). (cdc.gov)
Early data suggest the variant is showing resistance to COVID-19 vaccines similar to the beta variant, which one recent study suggests is deadlier than all other variants. (christianpost.com)
Preliminary data presented to the Virus Evolution Working Group show a reduction in neutralization capacity of convalescent and vaccinee sera similar to that seen for the Beta variant, but this needs to be confirmed by further studies. (christianpost.com)
Data From a Nested Case-Control Study. (bvsalud.org)
Until data gaps are filled through randomized controlled studies and other carefully controlled research studies, this MMWR represents the best available information about human mpox treatment. (cdc.gov)

Singleton babies born between 1984 and 1990 at less than 32 weeks' gestation who survived to discharge from hospital: 59 with cerebral palsy and 234 randomly selected controls without cerebral palsy. (bmj.com)
We enrolled the migraineurs treated at the department of Neurology of West China Hospital and healthy controls with age- and sex-matched to migraineurs. (biomedcentral.com)
To identify the predisposing factors and diagnoses of near-miss cases, patients admitted to the maternal intensive care unit of El-Shatby University Hospital in Alexandria, Egypt, were assessed. (who.int)

Intensive mosquito sampling was done in each of the case-control houses over a four-day period, beginning within a week of index case admission. (ox.ac.uk)

Researchers have studied MTHFR gene polymorphisms and hyperhomocysteinemia in individuals with neural tube defects and in their mothers, but it remains unclear how these variations affect the developing brain and spinal cord. (medlineplus.gov)

The case-control study included adult inpatients (≥ 18 years old) with COVID-19. (researchsquare.com)
one describes the assessment and provision of eye gaze technology for a young woman born with severe physical disability and the other for an adult with acquired brain injury. (deepdyve.com)

The study used granular case and control definitions for the COVID-19 phenotype and identified distinct patterns of genetic association. (cdc.gov)

Both the overall abundance of anopheline mosquitoes (odds ratio [OR] = 1.5) and P. falciparum sporozoite rates (OR = 1.5) were not significantly different between case and control houses. (ox.ac.uk)
Cases also had higher odds of prescription use than controls across most categories within 12 months after diagnosis. (psychiatrist.com)

Although the notion that malaria has helped shape the human genome is well- accepted, the lack of a nucleus in human erythrocytes has hindered our ability to study genetic interactions between these unusual host cells and P. falciparum parasites. (stanford.edu)

Cases reported severe systemic AEs 0-7days after vaccination. (cdc.gov)

problems afflicting pregnant women [ 2 ], A total number of 2975 women were defined by the World Health Organization delivered during the study year. (who.int)

Anatomy2

Organisms5

Diseases56

Chemicals and Drugs18

Analytical, Diagnostic and Therapeutic Techniques and Equipment60

Psychiatry and Psychology6

Phenomena and Processes32

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena5

Technology, Industry, Agriculture1

Information Science11

Named Groups6

Health Care63

Geographicals22

Associated with severe COVID-192

Methods7

Infection13

Clinical10

Coronavirus1

Centers5

Outcomes6

Early Childh1

Acute4

Retrospective2

Preschool1

Prospective3

Multivariable1

Incidence of severe3

Cohort Studies1

20211

Severity4

Participants4

Neonatal4

Infections4

Illness7

Outbreak2

Role of inflammation1

Population15

Disease18

Prevalence5

Respiratory2

Moderate3

Assess4

Morbidity3

20203

Logistic regression1

Design4

20172

0.052

Risk15

Longitudinal1

Malaria control6

Hospitalization2

Results10

Demographic1

Rotavirus1

Onset1

Deaths1

Data8

Hospital3

Intensive1

Researchers1

Adult2

Distinct1

Odds2

Genetic1

Systemic1

World Health Organ1