منابع مشابه
A clinicopathologic multivariate analysis affecting recurrence of borderline ovarian tumors.
OBJECTIVE To evaluate the risk factors associated with recurrence of borderline ovarian tumors that may be used as evidence of the efficacy of select preventive procedures. METHODS Various clinicopathologic factors of 234 patients with borderline ovarian tumors admitted to our hospital between January 2001 and June 2007 were reviewed. Univariate and multivariate logistic regression models wer...
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In this paper, necessary and sufficient conditions are given so that multivariate orthogonal polynomials can be generated by a recurrence formula. As a consequence, orthogonal polynomials of total degree n in d variables that have dim n¡( common zeros can now be constructed recursively. The result is important to the construction of Gaussian cubature formulas.
متن کاملSample ACF of Multivariate Stochastic Recurrence Equations
We study the weak limit behaviour of the sample autocorrelation function (ACF) of non-linear stationary sequences with regularly varying nite-dimensional distributions. In particular, we consider the sample ACF of solutions to multivariate stochastic recurrence equations (SRE's). The latter includes the important class of the squares of GARCH processes. Point process convergence is exploited to...
متن کاملRecurrence at three months and high-grade recurrence as prognostic factor of progression in multivariate analysis of T1G2 bladder tumors.
OBJECTIVES To evaluate the risk factors for disease progression in the frequent subgroup of Stage T1G2 (World Health Organization 1973) bladder tumors using an analysis of a large cohort of patients with Stage T1G2 disease. METHODS A cohort of 616 patients with Stage T1G2 were treated with transurethral resection and random bladder biopsies. The mean follow-up was 4.2 years. Univariate and mu...
متن کاملMultivariate analysis of molecular markers in peripheral blood associated with recurrence and metastasis of hepatocellular carcinoma.
Invasion, metastasis, and recurrence are the most common causes of death in patients with hepatocellular carcinoma (HCC) and are therefore critical factors for both therapy and prognosis. Current methods for diagnosis of HCC rely mainly on serological markers such as alpha-fetoprotein and liver enzymes, together with physical assessment and imaging techniques. The availability of more accurate ...
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ژورنال
عنوان ژورنال: Journal of Climate
سال: 1989
ISSN: 0894-8755,1520-0442
DOI: 10.1175/1520-0442(1989)002<1538:mra>2.0.co;2