نتایج جستجو برای: lrm
تعداد نتایج: 437 فیلتر نتایج به سال:
Introduction: Undoubtedly, following religious laws is unseperatable part of every Muslim’s ‎life. Medical personnel especially nurses are the first ones who can guide patients regarding ‎their illness. Also since one of the important issues in nursing process is to alleviate patients’ ‎needs and spiritual needs are important and most people in our country are Muslims. &...
Introduction: Spouse abuse is a major human health and lawful problem and it refers to any violent ‎sex related behavior that results in women’s physical, sexual and mental suffering. In attention that ‎spouse abuse has complications and unsatisfactory social and family outcomes, it is necessary to ‎identify factors which hinder family function. ‎ Objective: The study a...
‎In this article‎, ‎we develop two nonparametric smoothing estimators for parameter of a time-variant parametric model‎. ‎This parameter can be from any parametric family or from any parametric or semi-parametric regression model‎. ‎Estimation is based on a two-step procedure‎, ‎in which we first get the raw estimate of the parameter at a set of disjoint time...
Introduction: Sexually transmitted diseases (STD) such as gonorrhea, syphilis and ‎trichomonias are the most common infection disease in the world. Since young adults are at ‎substantial risk for contracting STD and previous studies have shown youth poor knowledge ‎level.‎ Aim: The objective of this study is to determine the knowledge level about STD among ‎Tehran Univers...
In this paper, we discuss the usual stochastic‎, ‎likelihood ratio, ‎dispersive and convex transform order between two parallel systems with independent heterogeneous extended generalized exponential components. ‎We also establish the usual stochastic order between series systems from two independent heterogeneous extended generalized exponential samples. ‎Finally, ‎we f...
This paper focuses on the practice of serial correlation correcting of the Linear Regression Model (LRM) by modeling the error. Simple Monte Carlo experiments are used to demonstrate the following points regarding this practice. First, the common factor restrictions implicitly imposed on the temporal structure of yt and xt appear to be completely unreasonable for any real world application. Sec...
Currently, there are no robust models for predicting the outcome of acute-on-chronic hepatitis B liver failure (ACHBLF). We aimed to establish and validate a new prognostic scoring system, named ALPH-Q, that integrates electrocardiography parameters that may be used to predict short-term mortality of patients with ACHBLF. Two hundred fourteen patients were included in this study. The APLH-Q sco...
Road freight transportation between provinces of a country has an important effect on the traffic flow of intercity transportation networks. Therefore, an accurate estimation of the road freight transportation for provinces of a country is so crucial to improve the rural traffic operation in a largescale management. Accordingly, the focused case study database in this research is the informatio...
Introduction: Cancer and its related treatments reduces one`s physical and psycho-social ‎abilities and makes them more in need of homecare. These cares are usually provided by ‎primary relatives which affects their quality of life in different dimensions and these changes ‎can affect the outcome of patients’ treatment.‎ Objective: The aim of this study was to determine...
Introduction: Despite the impact of increased abdominal hypertension on organ dysfunction and ‎increased mortality, data on the frequency and its related risk factors in critical care unit does not ‎seem enough. While studies have shown that patients’ intra-abdominal pressure measured at ‎admission to intensive care unit can serve as an independent prognostic factor for mortal...
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