People case control studies. Medical search. Frequent questions

A representative cohort of 1721 cases (8605 controls) were eligible for the fully linked analysis. (suicideinfo.ca)
The use of register data linked using unique personal identifiers allowed us to identify a total cohort of persons with diabetes, to separate between ITDM and NITDM patients and to examine patterns of antidepressant use in populations with and without diabetes during an 11 year study period. (nih.gov)
To investigate the presence of risk alleles for UL that are highly differentiated in frequency between African Americans and European Americans, the authors conducted an admixture-based genome-wide scan of 2,453 UL cases confirmed by ultrasound or surgery in the Black Women's Health Study (1997-2009), a national prospective cohort study. (nih.gov)
Design: Our observational, retrospective cohort study compared 7647 adults with an insomnia diagnosis with an equally sized matched cohort of health plan members without an insomnia diagnosis between 2003 and 2006. (healthpartners.com)
When comorbidities were recognized, the insomnia cohort had 80% higher costs, on average, than the matched control cohort. (healthpartners.com)
Rheumatoid arthritis is getting less frequent-results of a nationwide population-based cohort study. (nottingham.ac.uk)
A case-control study was nested in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. (biomedcentral.com)
We provide the first prospective data on OPG and breast cancer risk by hormone receptor status, in a large nested case-control study in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. (biomedcentral.com)
Dee Williamson outlined two types of analytic epidemiologic studies: case control and cohort. (cdc.gov)
A previous review paper, published more than a decade ago, reached no firm conclusion regarding causality and stressed the importance of prospective longitudinal population-based cohort studies to elucidate a possible causal association ( Reference Thornicroft Thornicroft, 1990 ). (cambridge.org)
The study involved a cohort of farm ing/ranching operation households in Minnesota, Wisconsin, North Dakota, South Dakota, and Nebraska. (cdc.gov)
Cohort and case-control studies in India and elsewhere report excess mortality due to its use. (who.int)
A random effects model was used in the meta-analysis on all-cause mortality from SLT use in India including four cohort and one case-control study. (who.int)
However, the cohort and casecontrol studies used subcontinent, in addition to other cancers, a major disease in the calculation of this study cover most popular varieties consequence of SLT use is oral cancer. (who.int)
Another challenge is to synthesize data from various study designs, including cross-sectional, case-control, and longitudinal cohort designs. (cdc.gov)

Relative efficacy and safety of topical non-steroidal anti-inflammatory drugs for osteoarthritis: a systematic review and network meta-analysis of randomised controlled trials and observational studies. (nottingham.ac.uk)
PubMed, Embase, Web of Science, and Cochrane Central Register of Controlled Trials were searched from inception until October 31, 2021, for relevant meta-analyses of randomized controlled trials or meta-analyses of observational studies. (imperial.ac.uk)
A total of 175 publications reporting 341 meta-analyses of randomized controlled trials (145 publications) and 70 meta-analyses of observational studies (30 publications) were included in the review. (imperial.ac.uk)
We searched PubMed and Embase through 31st October 2021 and included 20 observational studies and three follow-up observational analyses of patients enrolled in clinical trials. (imperial.ac.uk)
In linear dose-response meta-analysis of the observational studies, each 10-unit increase in metabolic equivalent of task (MET)-h/week higher recreational physical activity was associated with 15% and 14% lower risk of all-cause (95% confidence interval [CI]: 8%-22%, studies = 12, deaths = 3670) and breast cancer-specific mortality (95% CI: 4%-23%, studies = 11, deaths = 1632), respectively. (imperial.ac.uk)

To conduct a systematic review of the literature to summarize current evidence from case-control studies comparing sensory abnormalities with regard to pain experiences of people diagnosed and not diagnosed with ASD. (aota.org)
A systematic review and meta-analysis of pregabalin preclinical studies. (iasp-pain.org)
Here, we report a systematic review and meta-analysis of preclinical studies of the commercially successful drug pregabalin. (iasp-pain.org)

Ms. Williamson stated that these two studies are used often in epidemiological research. (cdc.gov)
Sixteen years after the publication of the first evidence that cannabis may be a causal risk factor for later schizophrenia ( Reference Andréasson, Allebeck and Engström And réasson et al , 1988 ), four recent prospective epidemiological studies have provided further evidence. (cambridge.org)
2005). SV40 enhances the risk of malignant mesohelioma among people exposed to asbestos: a molecular epidemiological case-control study. (nature.com)

Longitudinal studies of patterns of healthcare contacts in those who die by suicide to identify those at risk are scarce. (suicideinfo.ca)
We performed a retrospective continuous longitudinal analysis comparing cases' and controls' contacts with health services. (suicideinfo.ca)
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)

A community-based participatory research study to assess abuse and current physical and mental health of 350 members within varying disabilities found a significant correlation with depressive symptoms and significant relations between childhood abuse and depression, PTSD, and negative physical health outcomes in adulthood. (wikipedia.org)
Not all activities and their outcomes are equally dependent on internal (in your control) and external (outside of your control) factors - I don't see a lot of sources laying out this premise. (medium.com)
Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o. (medscimonit.com)
Ms. Williamson presented (1) detailed information on descriptive and analytic epidemiologic studies and (2) aspects of a health outcomes data evaluation. (cdc.gov)
Our primary objective was to describe design characteristics and outcomes of studies testing the efficacy of pregabalin in behavioral models of pain. (iasp-pain.org)

A study published in the British Journal of Psychiatry by Sequeira, Howlin, & Hollins found that sexual abuse is associated with a higher incidence of psychiatric and behavioural disorder in people with learning disabilities in a case-control study. (wikipedia.org)
Influenza vaccination has the potential to reduce the incidence of influenza in people with asthma, but uptake remains persistently low, partially reflecting concerns about vaccine effectiveness (VE). (elsevierpure.com)
Dee Williamson detailed three types of descriptive studies: cancer incidence, cancer mortality, and cancer symptom and disease prevalence. (cdc.gov)
Cancer incidence analysis studies use registry data, which is an existing source of information. (cdc.gov)
When a doctor reports a new case of cancer for someone living in a particular area, this is reported into the cancer incidence registry. (cdc.gov)
Among women, the incidence of osteoporotic fracture was 12.63 per 1000 patient-years in the iron overload group and 7.09 per 1000 patient-years in the control group. (medscape.com)
Interviews enabled data collection on exposures of interest during the months prior to the injury events for cases, or during the months randomly selected for controls, based on an injury incidence algorithm. (cdc.gov)
In both cities a statistically significant reduction was found in the incidence of new cases in in- tervention sectors who received bednets compared with control areas. (who.int)
8,10 The incidence of neonatal tetanus in China has dramatically decreased from 0.2 cases per 100 000 population in 2005 to 0.05 cases per 100 000 population in 2012. (who.int)
No study has established a relationship between factor V Leiden and arterial strokes, thus the incidence of this factor in patients with stroke is not known. (medscape.com)

Disease and treatment-associated immune system abnormalities may confer higher risk of Coronavirus disease 2019 (COVID-19) to people with multiple sclerosis (PwMS). (springer.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)

METHODS: We conducted a test-negative design case-control study to estimate the effectiveness of influenza vaccine in children and adults with asthma in Scotland over six influenza seasons (2010/11 to 2015/16). (elsevierpure.com)
Methods: All incident, histologically confirmed classical Kaposi sarcoma cases in Sicily were eligible. (aacrjournals.org)
Weekly Report the week before Thanksgiving, so if you're interested in more information on the methods or how the study was conducted, you'll see the link to the study itself down at the bottom of my slides. (cdc.gov)
Methods In this nested case-control study, the nationwide MEDALZ data were utilised. (medscape.com)

Case control studies look at exposures and diseases that people have. (cdc.gov)
Of the 31 exposures sustained by case-HCWs, 29 (94%) were needlesticks (all with hollow needles) and two (7%) involved other sharp objects. (cdc.gov)
A medical or epidemiologic evaluation of one person or a small group of people to gather information about specific health conditions and past exposures. (cdc.gov)
A study that compares exposures of people who have a disease or condition (cases) with people who do not have the disease or condition (controls). (cdc.gov)
Exposures that are more common among the cases may be considered as possible risk factors for the disease. (cdc.gov)

Data warehousing provides an opportunity to gather, integrate, and analyze industrial data to determine new opportunities, explained Matt Ruth, president of Avanceon, explain case studies and answer questions about data analytics in the April 21, 2022, webcast, "Just enough industrial data analysis? (controleng.com)

Controls (n = 2,102) were women who did not report a UL diagnosis through 2009. (nih.gov)
Results: Multivariate analysis was used to estimate the association between insomnia diagnosis and costs, controlling for covariates, in the baseline and follow-up periods. (healthpartners.com)
1000 µg/L or a diagnosis of hemochromatosis or thalassemia - were 60% more likely to have an osteoporotic fracture during an up to 10-year follow-up than matched control patients, in a large study. (medscape.com)
An index date was derived for each control, which was the date of diagnosis of BED in the corresponding case. (psychiatrist.com)
Cases also had higher odds of prescription use than controls across most categories within 12 months after diagnosis. (psychiatrist.com)
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)
There is one situation, while not common, that is often among the most difficult for me: the person who must be told at diagnosis that they are already dying. (medscape.com)
Thus, the objective of this study was to investigate whether there is an association between long-term PPI use and risk of hip fractures among community-dwelling persons with clinically verified diagnosis of Alzheimer's disease. (medscape.com)

Our findings suggest opportunities for improving the design and reporting of preclinical studies in pain. (iasp-pain.org)

a case-control study carried out between 2020 and 2021 in Maringá, Paraná. (bvsalud.org)

The need for injury data systems and the use of epidemiologic data as the basis for developing appropriate injury intervention strategies have been reported as essential to the ultimate control of this major public health problem. (cdc.gov)

Anticholinergic Exposure and Risk of Pneumonia in Persons with Alzheimer's Disease: A Nested Case-Control Study. (j-alz.com)
Our results suggest that more attention should be focused on psychological well-being in those with diabetes and especially young people in risk of type 2 diabetes. (nih.gov)
6 months after ing vaccination for persons at risk for mpox. (cdc.gov)
The risk of skin diseases was 5.3 times higher in cases than in controls. (iranjd.ir)
According to the World Health Organization (WHO) persons with disabilities make up around 15% of the world's population, children with disabilities are three times more likely to face violence than non-disabled and there is an approximate 50% increased risk of experiencing violence for adults with mental health conditions. (wikipedia.org)
Hard of hearing persons are placed at twice the risk for neglect and emotional abuse in comparison to other disabilities and nearly four times in regards to physical abuse. (wikipedia.org)
The Newcastle-Ottawa Scale was used to evaluate the risk of bias of the included studies. (aota.org)
RESULTS: Vaccination was associated with an overall 55.0% (95% confidence interval (CI): 45.8-62.7) reduction in the risk of a laboratory-confirmed influenza infection in people with asthma over the six seasons. (elsevierpure.com)
Circulating OPG and breast cancer risk has been examined in only one prior study. (biomedcentral.com)
This study provides the first prospective data on OPG and breast cancer risk by hormone receptor subtype. (biomedcentral.com)
This study observed reduced breast cancer risk among women with comparatively high OPG concentrations, but given a small number of incident cases ( n = 76), risk by tumor subtypes (e.g., by estrogen (ER) and progesterone (PR) receptor status) was not investigated. (biomedcentral.com)
This study confirms the importance of certain risk factors for the sudden infant death syndrome and identifies others-for example, covers over the head, side sleeping position-which may be amenable to change by educating and informing parents and health care professionals. (bmj.com)
Previous studies have drawn attention to the importance of several features of the environment in which infants sleep-for example, sleeping position, bedding, use of dummies-as factors affecting the risk of the sudden infant death syndrome. (bmj.com)
These studies have the following limitations: information on other risk factors is not usually available (i.e., data on family predisposition toward a disease is unknown) and discrepancies with the cause of death could occur (i.e., person had cancer, but died in a car crash). (cdc.gov)
She said that you could take people who have lung cancer and those who do not, and look for differences between the two groups to identify risk factors. (cdc.gov)
She explained that these types of studies were used to discover that smoking was an increased risk for lung cancer. (cdc.gov)
Compared with control patients, those with iron overload had a roughly twofold increased risk of a vertebral fracture, as well as an increased risk of a hip or humerus fracture, but not a forearm fracture. (medscape.com)
The study shows that once patients have an iron overload of more than 1000 µg/L, we need to be doing regular checks for their BMD and figuring how to best minimize their fracture risk. (medscape.com)
Considering the methodological limitations of the included studies, the independent Expert Panel concluded 'limited-suggestive' likelihood of causality for an association between recreational physical activity and lower risk of all-cause and breast cancer-specific mortality. (imperial.ac.uk)
We conducted a population-based, frequency-matched case-control study in Sicily to further investigate the reported inverse relationship between smoking and classical Kaposi sarcoma and to identify other factors associated with altered risk. (aacrjournals.org)
Persons 65 years of age and older, young children, pregnant women, and persons of any age with certain underlying health problems are at increased risk for complications of influenza and hospitalization. (cdc.gov)
Estimates indicate that the risk of KS in people living with HIV from 2009-2012 was 500-fold higher than for the US general population. (medscape.com)
ABSTRACT Being a preventable disease, good control of scabies can be achieved by identification of risk factors. (who.int)
During the 3-month period February 2006-April 2006 we carried out a case-control study on 200 patients with scabies and 200 controls to identify risk factors for scabies among male soldiers in Pakistan. (who.int)
up to six controls, per case, were sampled from the population at risk. (cdc.gov)
Although prospective studies indicate that the estimated risk for HIV infection after a percutaneous exposure to HIV-infected blood is approximately 0.3% (1,2), factors that influence this risk have not been determined. (cdc.gov)
To assess potential risk factors, CDC, in collaboration with French and British public health authorities, conducted a retrospective case-control study using data reported to national surveillance systems in the United States, France, and the United Kingdom. (cdc.gov)
Good afternoon, I'm Commander Ibad Khan, and I'm representing the Clinician Outreach and Communication Activity, COCA, with the Emergency Risk Communication Branch at the Centers for Disease Control and Prevention. (cdc.gov)
Aim To investigate whether the long-term use of proton pump inhibitor is associated with risk of hip fractures among community-dwelling persons with Alzheimer's disease. (medscape.com)
Hip fractures are a major health concern among older persons with Alzheimer's disease, and Alzheimer's disease itself seems to be a risk factor for falling, and consequently, hip fractures. (medscape.com)
Several previous studies have found association between PPI use and an increased risk of hip fracture [ 12-16 ] but there are also studies which did not find an association. (medscape.com)
[ 25 ] To our knowledge, no previous study has investigated whether current use, duration of current use, past use or cumulative PPI use are associated with risk of hip fracture among persons with Alzheimer's disease. (medscape.com)
This study aimed to determine risk factors associated with neonatal tetanus in Wenzhou, China. (who.int)
Medical records of neonatal tetanus cases from 17 hospitals over a 13-year period (2000-2012) were reviewed for potential risk factors. (who.int)
The potential risk factors of the neonatal tetanus group were compared with the control group using univariate analysis and an unconditional logistic regression model. (who.int)
Preventive measures directed to these risk factors may reduce the occurrence of neonatal tetanus in the studied area. (who.int)

Centers for Disease Control and virus in Bangladesh ( 9 - 11 , 15 ). (cdc.gov)
Centers for Disease Control and Prevention. (cdc.gov)
Announcer] This program is presented by the Centers for Disease Control and Prevention. (cdc.gov)

Contacts with primary and secondary healhtcare prior to sucide: Case-control whole-population-based study using person-level linked routine data in Wales, UK, 2000-2017. (suicideinfo.ca)
We examined trends in antidepressant medication use during 1997-2007 in Finland among persons with or without diabetes using register-based data on both diabetes and antidepressant use. (nih.gov)
Data on persons without diabetes were obtained from the yearly population statistics and their antidepressant use from the register for refunded prescription medicine costs covering all medicine purchases of non-institutionalised residents. (nih.gov)
The funding bodies had no role in the design of the study, review process, analysis, interpretation, or reporting of data. (elsevierpure.com)
Improvements in big data analytics have supported Beijing's monitoring and control of its citizens - including ethnic minorities. (rand.org)
These studies are limited in that they normally rely on self-reported data. (cdc.gov)
We queried MEDLINE, Embase, and BIOSIS to identify all animal studies testing the efficacy of pregabalin published before January 2018 and recorded experimental design elements addressing threats to validity and all necessary data for calculating effect sizes, expressed as the percentage of maximum possible effect. (iasp-pain.org)
Since 2004, a mean of 3,055 infant pertussis cases with more than 19 deaths has been reported each year through the National Notifiable Diseases Surveillance System (CDC, unpublished data, 2011). (cdc.gov)
The ACIP Pertussis Vaccines Work Group reviewed unpublished Tdap safety data from pregnancy registries and the Vaccine Adverse Event Reporting System (VAERS) and published studies on use of Tdap in pregnant women. (cdc.gov)
ACIP reviewed published and unpublished data from VAERS, Sanofi Pasteur (Adacel) and GlaxoSmithKline (Boostrix) pregnancy registries, and small studies ( 7,8 ). (cdc.gov)
ACIP concluded that available data from these studies did not suggest any elevated frequency or unusual patterns of adverse events in pregnant women who received Tdap and that the few serious adverse events reported were unlikely to have been caused by the vaccine. (cdc.gov)
We pursued a 1:2 matching of a control group by collecting data of PwMS without history of previous COVID-19 (MS-NCOVID, n = 292). (springer.com)
System integrator case studies show the benefits of in-depth data analysis. (controleng.com)
Understand what two case studies can teach about industrial data analysis. (controleng.com)
Compare and contrast differences in a large-scale, multi-plant data analytics project and a local process control data analytics effort. (controleng.com)
A pair of case studies provide instructive examples about industrial data analysis. (controleng.com)
A local process control data analytics effort involves PID loop tuning modifications. (controleng.com)
Success for this industrial data analysis system integration project required having the right people at the right time and on the same page. (controleng.com)
We investigated utilization using Swedish registry data and a case-control design. (psychiatrist.com)
Looking at her, I saw the person , not a data point in a trial or a statistic in a textbook. (medscape.com)
To date, the majority of studies concerning agricultur al injury have used case-series or hospital and emergency department data rather than population-based data. (cdc.gov)
Although case series data are important for descriptive purposes and identifying problem areas, such cases account for only a small proportion of the injury problem in agricultur e. (cdc.gov)
and 3) modify the RRISI/pilot study rural population injury surveillance data collection system instruments for the current effort, thus, enabling its transportability to other geographic locations nationwide. (cdc.gov)
Control-HCWs were identified through reports to a passive surveillance project maintained by CDC since 1983 that includes data from approximately 300 health-care institutions in the United States (1). (cdc.gov)
While population-wide genomic testing is not yet available, other clinical data such as computerized case definitions could be used to identify outbreaks of acute illnesses, clusters of chronic diseases, or events corresponding to rapid disease progression in time and place. (cdc.gov)
These data -- sorry, these patients, when they go for their COVID-19 or their SARS-CoV-2 test, they do self-report a vaccine history at the time of registration, and we exclude from the study anybody who does not report a vaccination status. (cdc.gov)
The data reported for the intervention and bednets were 70% less likely to develop post-intervention periods were collected viseral leishmaniasis than people without between April 2004 and July 2005 in 2 cit- nets [ 5 ]. (who.int)

The study was conducted in a medical college hospital in the hilly region of Uttarakhand using a case-control design. (iranjd.ir)
A two-stage cluster sample design was applied to select population controls. (aacrjournals.org)
This study used what's called a test-negative case control design, and essentially, what that means is that we take people with COVID-like illness, so persons with one or more COVID-like symptom, including cough, respiratory disease, fever, and so on, and if they've tested positive for SARS-CoV-2, they're considered a case in our study. (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)

20 The migrant population ratio in Wenzhou is higher than for all of China, and 87.7% of migrants in Wenzhou are people from the economically disadvantaged provinces of Guizhou and Yunnan. (who.int)

Leishmaniasis currently threatens 350 mil- with 2% permethrin and is effective against lion people in 88 countries around the world, malaria vectors for at least 5 years. (who.int)

CONCLUSION: Influenza vaccination gave meaningful protection against laboratory-confirmed influenza in people asthma across all six seasons. (elsevierpure.com)
The work was funded by the Chief Scientist Office of the Scottish Government under the grant (AUKCAR/14/03) and the NIHR-Health Technology Assessment (HTA) Programme (13/34/14) for the Seasonal Influenza Vaccination Effectiveness II (SIVE II) study. (elsevierpure.com)
Paul's research has identified how HIV develops resistance to antiviral drugs and has identified the first influenza disease severity gene in people hospitalised with influenza virus. (imperial.ac.uk)
Influenza viruses can be divided into 4 types: A, B, C, and D. Influenza type C viruses are not associated with severe disease, epidemics, or pandemics, and influenza D viruses primarily affect cattle and are not known to infect or cause illness in people, so neither will be discussed further here. (cdc.gov)
1 ] Influenza C is associated with mild cases of upper respiratory infection. (health.govt.nz)

In prelicensure evaluations, the safety of administering a booster dose of Tdap to pregnant women was not studied. (cdc.gov)
The highest burden of disease is in the very young, the elderly, pregnant women, those with co-morbid conditions, people from low-income groups and Māori and Pacific ethnic groups. (health.govt.nz)

The objective of conducting this study was to compare the proportion of dermatologic comorbidities, the direct cost of treatment, and the QOL between cases and controls. (iranjd.ir)

A case-control study con- the potential for wider spread of this highly lethal pathogen ducted during an outbreak in Meherpur District, Bangla- and highlights the need for infection control strategies for desh, in 2001 showed that persons who lived with or cared resource-poor settings. (cdc.gov)
His laboratory contributed to the international Ebola virus genome analysis to help the WHO control the outbreak and to show the factors influencing virus transmission. (imperial.ac.uk)

The symptom and disease prevalence study looks at people who may have been exposed to a contaminant and compares them to a different population that was not exposed. (cdc.gov)
A case control study attempts to answer the question, "Is there an association between a disease and an exposure? (cdc.gov)
Subcutaneous infusion of high-dose benzathine penicillin G is safe, tolerable, and suitable for less-frequent dosing for rheumatic heart disease secondary prophylaxis: A phase 1 open-label population pharmacokinetic study. (otago.ac.nz)
Case-HCWs were identified through reports to national surveillance systems for occupationally acquired HIV infection operated by CDC, in cooperation with state and local health departments (United States), the National Public Health Network (Reseau National de Sante Publique) (France), and the Public Health Laboratory Service Communicable Disease Surveillance Center (United Kingdom). (cdc.gov)
A study that evaluates the association between exposure to hazardous substances and disease by testing scientific hypotheses. (cdc.gov)
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)
a Department of Emergency Response, Wenzhou Center for Disease Control and Prevention, Wenzhou 325000, People's Republic of China. (who.int)

195 babies who died and 780 matched controls. (bmj.com)
325 babies who died and 1300 control infants. (bmj.com)

CD4 lymphocyte counts and plasma HIV viral-load studies should be performed for patients with HIV infection. (medscape.com)

Millions of people have been exposed worldwide to asbestos, especially during the second half of the twentieth century when asbestos use increased significantly. (nature.com)

In a study by Martinez et al, 10 of 60 patients (17%) had an acute ischemic stroke that was attributed to deficiencies in protein C, protein S, or ATIII. (medscape.com)
However, a prospective study did find free protein S deficiency in 23% of young patients with stroke of uncertain cause, but this finding could be associated with higher levels of C4b (an acute phase reactant that decreases free protein S levels). (medscape.com)

The results indicate that people with ASD may have an abnormal sensory experience with regard to pain sensitivity. (aota.org)
Results from a case-control study showed that contact with transmission ( 12 , 13 ). (cdc.gov)
Results: In total, 142 classical Kaposi sarcoma cases and 123 KSHV-seropositive controls were recruited. (aacrjournals.org)
We measured the results of 60 Rheumatoid Arthritis female patients (study group), comparing every patient in a case control paired plan (years in school and age), with control subjects (n = 60, in a total of 120 subjects). (bvsalud.org)

The cases corresponded to the following adolescents and young people ( aged from 10 to 24 years old) diagnosed with HIV / AIDS and who abandoned treatment , while the Control Group consisted of people with similar sociodemographic characteristics, diagnosed with HIV / AIDS and with no history of treatment abandonment. (bvsalud.org)
During follow-up there were 777 fractures in the iron-overload patients (9.61 fractures per 1000 patient-years) and 4344 fractures in the control group (4.68 fractures per 1000 patient-years). (medscape.com)
ACIP recommends a single Tdap dose for persons aged 11 through 18 years who have completed the recommended childhood diphtheria and tetanus toxoids and pertussis/diphtheria and tetanus toxoids and acellular pertussis (DTP/DTaP) vaccination series and for adults aged 19 through 64 years who have not previously received Tdap ( 1 , 4 ). (cdc.gov)
Adacel (Sanofi Pasteur) is licensed for use in persons aged 11 through 64 years. (cdc.gov)
Boostrix (GlaxoSmithKline Biologicals) is licensed for use in persons aged ≥10 years ( 6 ). (cdc.gov)
Prevalence of SLT use in persons aged 35 years and older was obtained from the Global Adult Tobacco Survey in India and population size and deaths in the relevant age-sex groups were obtained from UN estimates (2010 revision) for 2008. (who.int)

Multiple peaks of illness occurred, and 33 case-patients had close also isolated from human respiratory secretions and urine contact with another Nipah virus patient before their illness. (cdc.gov)
Most case-patients lived on pig farms contact with another patient with Nipah virus illness ( 16 ). (cdc.gov)

A population-based electronic case-control study of all who died by suicide in Wales, 2001-2017, linking individuals' electronic healthcare records from general practices, emergency departments and hospitals. (suicideinfo.ca)
This investigation pro- dia, in 2001, 45 (75%) of 60 patients, many of them health- vides evidence for person-to-person transmission of Nipah care workers, had a history of hospital exposure to patients virus. (cdc.gov)

Recreational physical activity was not associated with breast cancer recurrence (HR = 0.97, 95% CI: 0.91-1.05, studies = 6, deaths = 1705). (imperial.ac.uk)

These models were also applied to the birth addresses of two birth cohorts (German Infant Nutritional Intervention Study (GINI) and Influence of Life-style factors on the development of the Immune System and Allergies in East and West Germany (LISA)) in the Munich metropolitan area. (bmj.com)

Case-HCWs had a documented occupational percutaneous exposure to HIV-infected blood (i.e., a needlestick or a cut with a sharp object {e.g., scalpel or lancet}), HIV seroconversion temporally associated with the exposure, and no other concurrent exposure to HIV. (cdc.gov)
Control-HCWs had a documented occupational percutaneous exposure to HIV-infected blood and were HIV seronegative at the time of exposure and at least 6 months later. (cdc.gov)
The study included all case-HCWs reported in the United States whose exposure occurred during January 1988-August 1994 and all control-HCWs exposed after January 1988 whose 6-month follow-up evaluation was completed as of August 1994. (cdc.gov)
A study that uses (a) biomedical testing or (b) the measurement of a substance [an analyte ], its metabolite , or another marker of exposure in human body fluids or tissues to confirm human exposure to a hazardous substance [also see exposure investigation ]. (cdc.gov)
Testing of persons to find out whether a change in a body function might have occurred because of exposure to a hazardous substance. (cdc.gov)

An assessment of the potential risks in relation to the playground equipment including students' limitations, and whether the controls were adequate or in place was undertaken. (hse.gov.uk)

Ms. Williamson noted that these studies describe what is "going on" in a particular area, but because they are descriptive analyses, they do not show cause and effect. (cdc.gov)
Since these studies look at vital statistics records, they can date back further than other types of analyses. (cdc.gov)

So, it is a clinically important problem, not only in people who are genetically predisposed but in people who get frequent transfusion," said Econs, distinguished professor of medicine and medical and molecular genetics at Indiana University, Indianapolis. (medscape.com)

Two year population based case-control study. (bmj.com)
We identified five studies that included a well-defined sample drawn from population-based registers or cohorts and used prospective measures of cannabis use and adult psychosis. (cambridge.org)

These cases present in an indolent cutaneous form that resembles classic KS, and have been regarded as a fifth type of KS, termed nonepidemic KS. (medscape.com)
Its use is with 1-1.5 million new cases of cutaneous recommended by the World Health Organi- leishmaniasis (CL) reported annually [ 1 ]. (who.int)

This umbrella review supports recommended public health guidelines for prevention and control of hypertension. (imperial.ac.uk)

0.0001), and the association was stronger in younger cases. (nih.gov)

A total of 27 case-control studies involving 865 people with ASD and 864 control participants were included. (aota.org)
a total of 27 cases and 109 controls were included in the study (1/4 ratio). (bvsalud.org)
Three regions in England with a total population of 17 million people. (bmj.com)
Five regions in England with a total population of over 17 million people. (bmj.com)
They matched each iron overload patient with up to 10 control patients based on age, sex, year, and general practitioner, for a total of 198,037 control patients. (medscape.com)
Phlebotomus ( Paraphlebotomus ) sergenti dance of sandflies indoors and of clinical is the predominant vector in these areas cases of CL in areas where households were and constitutes 82% of the total sandflies protected by Olyset ITNs compared with captured indoors. (who.int)
A total of 246 neonates with tetanus and 257 controls were included in this study. (who.int)

Protecting People. (cdc.gov)

in cases before large summer events scheduled nationwide and Most vaccinated patients in this cluster received 1 or 2 in Chicago raised concerns about possible future case increases. (cdc.gov)
Our study aimed to compare healthcare costs and utilization of patients diagnosed with insomnia who received care in a managed care organization with a set of matched controls. (healthpartners.com)
75% of case-patients died. (cdc.gov)
case-fatal- case-patients were more likely than controls to have had ity rate was 40% ( 7 ). (cdc.gov)
In this study, SWATH-MS is used to analyze the proteome in urine samples of FM and OA patients to investigate the mechanisms of FM and OA. (ncl.edu.tw)

After controlling for individual confounders, significant associations were found between the pollutant PM 2.5 and sneezing, runny/stuffed nose during the first year of life (OR 1.16, 95% confidence interval 1.01 to 1.34) Similar effects were observed for the second year of life. (bmj.com)

The proportion of skin diseases in cases was 36.4% versus 9.7% in controls. (iranjd.ir)
This study looks at the frequency of different symptoms and diseases that individuals may have, and assesses if these occur more or less often in the exposed community when compared to the unexposed community. (cdc.gov)
Any one of a group of diseases that occur when cells in the body become abnormal and grow or multiply out of control. (cdc.gov)
Controls were selected from neonates with diseases other than tetanus who were admitted to the same facility during the same period. (who.int)

The authors thank and acknowledge all colleagues at the Asthma UK Centre for Applied Research for their support in this study. (elsevierpure.com)
I am the General Secretary of the International Society of Breast Pathology, Breast Specialty Editor of Histopathology, a member of the National Coordinating Committee of Breast Pathology (BIG18), National Institute of Cancer Research (NICR) Breast Clinical Studies Group (CSG) and its Breast Translational Subgroup, Breast Cancer Screening Programme Research Advisory Committee, the Pathological Society of Great Britain and Ireland Management Committee, and the international Breast Pathology Group. (nottingham.ac.uk)

Anatomy2

Organisms2

Diseases51

Chemicals and Drugs15

Analytical, Diagnostic and Therapeutic Techniques and Equipment65

Psychiatry and Psychology10

Phenomena and Processes35

Disciplines and Occupations4

Anthropology, Education, Sociology and Social Phenomena8

Technology, Industry, Agriculture1

Information Science11

Named Groups7

Health Care75

Geographicals27

Cohort15

Observational5

Systematic Review3

Epidemiological3

Longitudinal3

Outcomes5

Incidence10

20192

Methods4

Exposures5

20221

Diagnosis8

Findings1

20211

Epidemiologic1

Risk36

Centers3

Data27

Design4

Yunnan1

Malaria1

Influenza5

Pregnant women2

Objective of conducting1

Outbreak2

Disease7

Babies who died2

Viral load1

Significantly1

Acute2

Results4

Years6

Illness2

20012

Deaths1

Factors1

Exposure5

Limitations1

Analyses2

Molecular1

Population-based2

Cutaneous2

Prevention and control1

Younger1

Total7

Protecting People1

Patients5

Confidence interval1

Diseases4

Research2