نتایج جستجو برای: rrr
تعداد نتایج: 869 فیلتر نتایج به سال:
Cancers have been described as wounds that do not heal, suggesting that the two share common features. By comparing microarray data from a model of renal regeneration and repair (RRR) with reported gene expression in renal cell carcinoma (RCC), we asked whether those two processes do, in fact, share molecular features and regulatory mechanisms. The majority (77%) of the genes expressed in RRR a...
In China, Chinese herbal medicine (CHM) is widely used as an adjunct to biomedicine (BM) in treating myocardial infarction (MI). This meta-analysis of RCTs evaluated the efficacy of combined CHM-BM in the treatment of MI, compared to BM alone. Sixty-five RCTs (12,022 patients) of moderate quality were identified. 6,036 patients were given CHM plus BM, and 5,986 patients used BM only. Combined r...
This chapter surveys the importance of reduced rank regression techniques (RRR) for modelling economic and ?nancial time series. We mainly focus on models that are capable to reproduce presence common dynamics among variables such as serial correlation feature multivariate autoregressive index models. Cointegration analysis, which RRR plays a central role, is not discussed in this it deserves s...
BACKGROUND In clinical practice, the physician's treatment decision making is influenced by many factors besides the patient's clinical conditions and is the fundamental cause of healthcare inequity and discrimination in healthcare settings. Type 2 diabetes mellitus (T2DM) is a chronic disease with high prevalence, long average length of stay and high hospitalization rate. Although the treatmen...
BACKGROUND Different presentations of treatment effects can affect decisions. However, previous studies have not evaluated which presentations best help people make decisions that are consistent with their own values. We undertook a pilot study to compare different methods for doing this. METHODS AND FINDINGS We conducted an Internet-based randomized trial comparing summary statistics for com...
BACKGROUND Given global trends toward earlier onset of puberty and the adverse psychosocial consequences of early puberty, it is important to understand the childhood predictors of pubertal timing and tempo. OBJECTIVE We examined the association between early growth and the timing and tempo of puberty in adolescents in South Africa. METHODS We analyzed prospectively collected data from 1060...
Background: Given global trends toward earlier onset of puberty and the adverse psychosocial consequences of early puberty, it is important to understand the childhood predictors of pubertal timing and tempo. Objective:Weexamined the association betweenearly growth and the timing and tempoof puberty in adolescents in SouthAfrica. Methods: We analyzed prospectively collected data from 1060 boys ...
Stents are artificial implants that provide scaffolding to a cavity inside the body. This paper presents a new luminal device for reducing the mechanical failure of stents due to recoil, which is one of the most important issues in stenting. This device, which we call a recoil-resilient ring (RRR), is utilized standalone or potentially integrated with existing stents to address the problem of r...
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