英語 での Case-control study の使用例とその 日本語 への翻訳
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We used data from a case-control study conducted in California to evaluate the association between variation within several key PCP genes and the risk of spina bifida.
Schüz J et al.(2001): Risk factors for pediatric tumors of the central nervous system: results from a German population-based case-control study. Preston-Martin S et al.
The study, which involved some 9,000 participants, is the first large-scale case-control study ever conducted in the United States to assess the crash risk associated with both drugs and alcohol use by drivers.
In a case-control study that included 267 patients with CAD and 475 healthy controls, plasma PLP concentrations were inversely correlated with the levels of two markers of systemic inflammation, C-reactive protein(CRP) and fibrinogen(46).
A case-control study in Mexican women(475 cases and 1,391 controls) reported that breast cancer risk for women with high vitamin B12 intake was 68% lower than the risk for those with low intake(7).
The possible association between these variations and the risk of spina bifida was further evaluated in a subset of samples obtained from a large population-based case-control study in California in two different ethnicity groups, non-Hispanic white and Hispanic white.
In contrast, another case-control study in the US found that men diagnosed with prostate cancer had higher dietary campesterol intakes than cancer-free men, but total phytosterol consumption was not associated with prostate cancer risk(79).
Case-control study of colorectal cancer within a cohort using blood samples from JPHC" There are many factors suggested to be associated with incidence of colorectal cancer, of which food factors are considered to be one of the major contributing factors.
This case-control study in various areas of the United States found that among 43 SSPE patients who had clinical measles, the median age at original infection was 15 months, whereas among controls who didn't have SSPE, the median age was 43 months.
Thus, as part of JPHC study, we will make anonymous and use blood samples already collected and stored, and will investigate the association between subsequent incidence of stroke/myocardial infarction and various parameters, through the method of nested case-control study.
Thus, as part of JPHC study, we will make anonymous and use blood samples already collected and stored, and will investigate the association between subsequent incidence of gastric cancer and various parameters, through the method of nested case-control study.
In a case-control study, which included 184 participants with CAD and 516 healthy controls, low plasma PLP levels(<30 nanomoles/liter) were associated with a near doubling of CAD risk when compared to higher PLP levels(≥30 nanomoles/liter)(23).
Another case-control study reported that individuals in the highest quintile of riboflavin nutritional status, as measured by red blood cell glutathione reductase activity, had approximately one-half the occurrence of age-related cataract as those in the lowest quintile of riboflavin status, though the results were not statistically significant(31).
This Danish nationwide, population-based, nested case-control study examined longitudinal, individual geographic data on municipality of residence and data from drinking water measurements combined with time-specific data from all patients aged 50 to 90 years with a hospital contact with a diagnosis of dementia from January 1, 1970, through December 31, 2013, and 10 age- and sex-matched control individuals from the Danish population.
A large, international, case-control study of 1,601 carriers of pathogenic variants described an increased risk of breast cancer(hazard ratio[HR], 1.54) among women who were ever exposed to chest x-rays, with risk being highest in women aged 40 years and younger, born after 1949, and exposed to x-rays only before age 20 years.
Both involve the epidemiologic case-control study design.
Apart from one case-control study, all were cohort studies.
Flouroquinolones and risk factors Achilles tendon disorders: case-control study.
A case-control study is unable to estimate relative risk.
Mobile phone use and risk of glioma in adults: case-control study.