A case control study is a special type of retrospective study which can be used to identify risk factors or biomarkers for a disease it requires relatively a case control version might look like the following: table 2: results of case control study of the effect of cigarette smoking on developing coronary heart disease ( chd. Mercury exposure and risk of cardiovascular disease: a nested case-control study in the predimed (prevention with mediterranean diet) study mary k downer, miguel a martínez-gonzález, alfredo gea, meir stampfer, julia warnberg, miguel ruiz-canela, jordi salas-salvadó, dolores corella. We conducted a nested case–control study cases were dm patients who subsequently suffered from ce controls were dm patients with no history of ce after dm diagnosis using the danish national hospital discharge register, we included dm patients with information on date of dm diagnosis, date of. Coronary heart disease is the leading cause of death and a major cause of morbidity in new zealand although the mortality rates are now declining, they remain high by international standards and there is considerable scope for the prevention of coronary heart disease there is a paucity of new zealand data on the. In this case-control study, data from the ocds 2010 were used a total of 824 cases were registered in the ocds 2010, and cases from only two hospitals (711 cases) were used in this study because region- matched controls for the cases of one hospital were not available among the 711.
Historically, nevertheless, the first attempt at epidemiological study in coronary disease had, in fact, a case-control design: paul white's comparison of characteristics among controls with those in patients following myocardial infarction at age 40 years or younger (gertler and white 1954) unique, and begun in 1946, the. The aim of this study is to investigate the association between outdoor pollutants and cardiovascular diseases among adults in lebanon and to examine the possible moderator effect of cigarette smoking status on this association a multicenter case-control study was conducted between october 2011 and. Present study was carried out to study the role of various behavioral risk factors in the occurrence of coronary artery disease materials and methods: present study was a hospital-based paired-matched case-control study, carried out at civil hospital, ahmedabad a total of 135 newly-diagnosed cases of coronary. Background the effects of various cardiovascular diseases on the risk of venous thromboembolism (vte) are not well defined to gather more information, we performed a hospital-based case-control study to evaluate the effects of major cardiovascular diseases on the risk of vte.
In a recent case-control study in china, serological evidence of influenza was found to significantly predict recent ami16 other observational studies have found influenza vaccination to be protective against ami, recurrent ami and cardiac death15 ,21 three randomised controlled trials (rcts) in which. Background: the schizophrenia patients are at higher risk for cardiovascular morbidity and mortality the aim of this case-control study is to measure cardiovascular disease (cvd) risk parameters in patient group and compare it with normal population methodology: we recruited 45 cases of.
Rosacea and cardiovascular risk factors: a case control study duman n(1), ersoy evans s, atakan n author information: (1)department of dermatology, faculty of medicine, hacettepe university, ankara, turkey background and objective: rosacea is an inflammatory skin disease with a chronic. Objective indians have the highest risk rates for coronary artery disease (cad) among all ethnic groups there is a paucity of data on the risk factors and clin. 10 case-control study: example cases chd controls (without disease) smoked cigarettes 112 176 did not smoke cigarettes 88 224 total 200 400 % smoking cigarettes 112 200 = 56% 176 400 = 44%.