نتایج جستجو برای: مدل جابهجایی مارکف msm

تعداد نتایج: 124538  

2016
M Suchira Suranga DA Karawita SMAS Bandara RMDK Rajakaruna

BACKGROUND Sri Lanka has recently completed an HIV prevention project for most-at-risk populations (MARP) under the Global Fund. The intervention includes delivery of a HIV prevention package (HPP) to men who have sex with men (MSM) that includes provision of: (1) knowledge about sexually transmitted infections (STI); (2) HIV knowledge; (3) MSM-tailored leaflets; (4) condom/dildo demonstration;...

2014
Min Chen Yanling Ma Yingzhen Su Li Yang Renzhong Zhang Chaojun Yang Huichao Chen Wenyun Yan Yuhua Shi Lijuan Dong Ling Chen Manhong Jia Lin Lu

BACKGROUND Yunnan has been severely affected by HIV/AIDS in China. Recently, the reported prevalence of HIV-1 among men who have sex with men (MSM) in Yunnan was high in China. To monitor dynamic HIV-1 epidemic among Yunnan MSM, HIV-1 genetic characteristics and transmitted drug resistance (TDR) were investigated. METHODS Blood samples from 131 newly HIV-1 diagnosed MSM were continuously coll...

2004
J T F Lau J H Kim M Lau H-Y Tsui

Objective: This study was conducted in order to determine the prevalence of men having sex with men (MSM) and their HIV related behaviours and attitudes among Chinese men in Hong Kong. Methods: A large scale, random, population based, anonymous telephone survey of 14 963 men between the ages of 18–60 was conducted. The overall response rate was approximately 57%. Results: Of the respondents, 4....

2017
Sonia Singh Andrew Mitsch Baohua Wu

Gay, bisexual, and other men who have sex with men (collectively referred to as MSM) represent approximately 2% of the U.S. population (1), yet in 2015, MSM accounted for 70% of all diagnoses of human immunodeficiency virus (HIV) infection, including 3% who also were persons who inject drugs (2). During 2008-2014, incidence of HIV infection decreased for groups in all transmission categories ex...

2013
Elise M van der Elst Evans Gichuru Anisa Omar Jennifer Kanungi Zoe Duby Miriam Midoun Sylvia Shangani Susan M Graham Adrian D Smith Eduard J Sanders Don Operario

INTRODUCTION Men who have sex with men (MSM) in Kenya are at high risk for HIV and may experience prejudiced treatment in health settings due to stigma. An on-line computer-facilitated MSM sensitivity programme was conducted to educate healthcare workers (HCWs) about the health issues and needs of MSM patients. METHODS Seventy-four HCWs from 49 ART-providing health facilities in the Kenyan Co...

شاهرخ زندپارسا, , علیرضا سپاسخواه, , ابوالفضل مجنونی هریس, , علی اکبر کامگار حقیقی, ,

Optimal crop water requirement is needed for precise irrigation scheduling. Prediction of crop water requirements is a basic factor to achieve this goal. In this study, maize potential evapotranspiration (ETp) was prediced by maize simulation model (MSM). Then, it was evaluated and validated using experimental field data obtained in Agricultural Research Station of Shiraz University (Bajghah, F...

Journal: :AIDS 2007
Gregorio A Millett Stephen A Flores John L Peterson Roger Bakeman

OBJECTIVE To identify factors that contribute to the racial disparity in HIV prevalence between black and white men who have sex with men (MSM) in the United States. METHODS A comprehensive literature search of electronic databases, online bibliographies, and publication reference lists yielded 53 quantitative studies of MSM published between 1980 and 2006 that stratified HIV risk behaviors b...

ژورنال: مجلس و راهبرد 2017

این مقاله به بررسی تأثیر نرخ بیکاری،  نابرابری درآمد، تورم، نسبت شهرنشینی، نرخ رشد سالانه طلاق و نرخ رشد سالانه بودجه دستگاه قضایی بر جرم در ایران در قالب مدل غیرخطی مارکف سوئیچینگ و با استفاده از داده‌های سری زمانی سالانه طی دوره زمانی 1363 تا 1392 می‌پردازد. نتایج نشان می‌دهد رابطه نرخ رشد جرایم با متغیرهای توضیحی مذکور غیرخطی است. همچنین نرخ بیکاری، نابرابری درآمدی، نرخ تورم، نسبت شهرنشینی و...

2016
Winston E. Abara Kristen L. Hess Robyn Neblett Fanfair Kyle T. Bernstein Gabriela Paz-Bailey

Globally, men who have sex with men (MSM) are disproportionately burdened with syphilis. This review describes the published literature on trends in syphilis infections among MSM in the US and Western Europe from 1998, the period with the fewest syphilis infections in both geographical areas, onwards. We also describe disparities in syphilis trends among various sub-populations of MSM. We searc...

در این مقاله‏‌، یک مدل مکانیک مولکولی ساختاری (MSM) اصلاح شده و تعمیم‌یافته برای تحلیل نانولوله‌های کربنی (CNT) پیش‌ روی نهاده شده است. در این روش برهم‌کنش بین اتم‌های CNT با استفاده از یک المان تیر معادل با مقطع عمومی مدل‌سازی می‌شود. برای تعیین جهت‌های محلی تیر یک روش قاعده‌مند ارایه شده است. بر خلاف مدل MSM اولیه، در روش ارایه شده اثر خمش زاویه‌ی پیوند و وارونگی به صورت مستقل از هم در نظر گر...

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