نتایج جستجو برای: full mi subgroup
تعداد نتایج: 408356 فیلتر نتایج به سال:
OBJECTIVE To investigate the planning of subgroup analyses in protocols of randomised controlled trials and the agreement with corresponding full journal publications. DESIGN Cohort of protocols of randomised controlled trial and subsequent full journal publications. SETTING Six research ethics committees in Switzerland, Germany, and Canada. DATA SOURCES 894 protocols of randomised contro...
In a textbook example of an improper subgroup analysis (1) (one defined by events subsequent to randomization, in this case fabricating new “CAPRIE [Clopidogrel Versus Aspirin in Patients at Risk of Ischemic Events]-like” inclusion criteria), Bhatt et al. (2) present data suggesting that persons with a prior history of stroke, myocardial infarction (MI), or peripheral vascular disease (PVD) may...
OBJECTIVE The lymphotoxin-α (LTA), as one of the mediators of inflammation, may play an important role in the pathogenesis of myocardial infarction (MI). Genetic association studies (GAS) that have investigated the association between three common polymorphisms (A252G, G10A and C804A) of the LTA gene and susceptibility to MI have produced contradictory and inconclusive results. The aim of this ...
OBJECTIVES The tumor necrosis factor-alpha (TNF-α) gene may play an important role in coronary heart disease (CHD) and myocardial infarction (MI) risk. Recently, controversial results regarding the association of the G-308 A (rs1800629)polymorphism of the TNF-α gene with CHD/MI have been reported. We herein examine a possible association between the G-308 A (rs1800629)polymorphism of the TNF-α ...
BACKGROUND AND PURPOSE Carotid angioplasty and stenting (CAS) is associated with higher risk of periprocedural stroke and death when compared with carotid endarterectomy (CEA). By contrast, the risk of myocardial infarction (MI) was higher after CEA than after CAS in randomized trials. However, numbers were small, and risk factors are unknown. METHODS We performed a systematic review and a me...
this thesis basically deals with the well-known notion of the bear-invariant of groups, which is the generalization of the schur multiplier of groups. in chapter two, section 2.1, we present an explicit formula for the bear-invariant of a direct product of cyclic groups with respect to nc, c>1. also in section 2.2, we caculate the baer-invatiant of a nilpotent product of cyclic groups wuth resp...
Abstract Objective The aim of this study was to investigate the potential association rs11206510 in PCSK9 gene with coronary artery disease (CAD) and myocardial infarction (MI) Bulgarians. Materials Methods current analysis included 261 patients angiographically documented CAD (153 MI 108 without MI) 496 population – based controls. Genomic DNA extracted from venous blood samples. selected poly...
BACKGROUND Randomized trials of percutaneous coronary intervention (PCI) versus coronary artery bypass graft (CABG) routinely exclude patients with chronic kidney disease (CKD). OBJECTIVES This study evaluated outcomes of PCI versus CABG in patients with CKD. METHODS Patients with CKD who underwent PCI using everolimus-eluting stents were propensity-score matched to patients who underwent i...
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