A5102027691- HIV, Drug Use, Sexual Risk
- HIV/AIDS Research and Interventions
- Sex work and related issues
- COVID-19 Clinical Research Studies
- HIV, TB, and STIs Epidemiology
- Hepatitis B Virus Studies
- HIV Research and Treatment
- Liver Disease Diagnosis and Treatment
- SARS-CoV-2 and COVID-19 Research
- Adolescent Sexual and Reproductive Health
- Air Quality and Health Impacts
- Climate Change and Health Impacts
- Global Health Care Issues
- Hepatitis C virus research
- Liver physiology and pathology
- Climate variability and models
- Catalysis and Oxidation Reactions
- Climate change and permafrost
- Meteorological Phenomena and Simulations
- Sulfur Compounds in Biology
- Viral Infections and Immunology Research
- COVID-19 Impact on Reproduction
- Catalytic Processes in Materials Science
- Liver Diseases and Immunity
- Arctic and Antarctic ice dynamics
Shenyang Pharmaceutical University
2025
Chinese Center For Disease Control and Prevention
2013-2024
Beijing Center for Disease Prevention and Control
2019-2024
Nanjing University of Information Science and Technology
2022
Xinjiang Uygur Autonomous Region Disease Prevention and Control Center
2019-2021
Beijing Technology and Business University
2021
Children's Hospital of Capital Institute of Pediatrics
2021
Central Hospital of Putuo District
2020
Liaoning Meteorological Bureau
2016-2020
Michigan State University
2020
Background.Human immunodeficiency virus (HIV) has rapidly spread among men who have sex with (MSM) in China recent years; the magnitude of epidemic is unclear.We sought to test 3 hypotheses: (1) The prevalence both HIV and syphilis MSM high, (2) 2 epidemics each unique geographical distributions, (3) demographic sexual behavior characteristics are different segments population China.Methods.A total 47 231 from 61 cities participated a cross-sectional survey conducted February 2008 September...
Studies have shown a recent upsurge in human immunodeficiency virus (HIV) burden among men who sex with (MSM) China, especially urban areas. For intervention planning and resource allocation, spatial analyses of HIV/AIDS case-clusters were required to identify epidemic foci trends MSM China. Information regarding recorded as cases during 2006–2015 extracted from the National Case Reporting System. Demographic determined through Cochran-Armitage trend tests. Distribution was examined using...
Abstract Dearth of information regarding the trend and correlates HIV, syphilis Hepatitis C (HCV) in a country-wide sample understudied though high-risk Chinese men who have sex with (MSM) called for comprehensive serial cross-sectional study. Using multistage mixed-method strategy, 171,311 MSM from 107 selected cities/counties 30 provinces mainland China, were interviewed tested. Descriptive, bivariate, multivariate Cochran-Armitage analyses conducted using SAS 9.2. During 2009-13, recent...
Few studies have investigated gender differences in dietary intake. The objective of this cross-sectional study was to examine patterns and their association with the prevalence metabolic syndrome. food intakes 3794 subjects enrolled by a two-stage cluster stratified sampling method were collected using valid semi-quantitative frequency questionnaire (FFQ). Metabolic syndrome (MetS) defined according International Diabetes Federation (IDF) its 35.70% sample (37.67% men 24.67% women). Dietary...
Introduction HIV incidence is an important measure for monitoring the development of epidemic, but it difficult to ascertain. We combined serial prevalence and mortality data estimate among key affected populations (KAPs) in China. Methods Serial cross‐sectional surveys were conducted KAPs from 2010 2014. Trends assessed by Cochran‐Armitage test, adjusted risk group. was estimated a mathematical model that describes relationship between changes with mortality. Results The crude survey...
Abstract The search for extraterrestrial intelligence (SETI) targeted searches aim to observe specific areas and objects find possible technosignatures. Many SETI researches have focused on nearby stars their planets in recent years. In this paper, we report a observations using the most sensitive L -band Five-hundred-meter Aperture Spherical radio Telescope toward three M dwarfs, all of which been discovered exoplanet candidates. minimum equivalent isotropic radiant power lower limit from...
Summary Hepatitis C virus now represents a global viral pandemic and is the fourth most commonly reported infectious disease in China. Information on China's national HCV epidemic was limited to cross ‐sectional seroprevalence studies of special populations, surveillance effort had been launched inform prevention control. We analysed novel data from two databases: (i) medical case report system (ii) sentinel system. Between 1997 2012, reporting incidence cases for infection rose 0.7 15.0 per...
Objectives To assess the relationships between risk factors and incidence of nonfatal occupational injury coal mine workers Shanxi Province. Methods A cross-sectional study was conducted from July 2013 to December 2013, 4319 were recruited more than 200,000 employees who are exposed continuous potential injuries by using a two-stage stratified cluster sampling method. Trained interviewers having necessary medical knowledge face-to-face interviews with participants. Univariate multivariable...
Background: Although studies from many countries have estimated the impact of ambient temperature on mortality, few compared relative impacts heat and cold health, especially in basin climate cities. We aimed to quantify compare contributions a large city, i.e., Chengdu (Sichuan Province, China); Methods: temperature-mortality association with distributed lag non-linear model (DLNM) maximum lag-time 21 days while controlling for long time trends day week. calculated mortality risk...
Objectives Kashgar, located in Xinjiang, China has a high incidence of tuberculosis (TB) making prevention and control extremely difficult. In addition, there have been very few prediction studies on TB here. We; therefore, considered it priority to do analysis so provide scientific reference for eventual control. Design Time series study. Setting China. Methods We used single Box-Jenkins method Elman neural network (ElmanNN) hybrid Kashgar. Root mean square error (RMSE), absolute (MAE)...
We used nationally reported cases (NCAIDS/China CDC, 2016) and published literature to summarize up-to the end of 2015 epidemiologic trends in HIV/AIDS epidemic China. HIV-positive are distributed unevenly with most infections found southwest China affected population being men who have sex men. Transmission mode HIV infection has shifted from drug injection sexual contact, which accounts for 95% total cases. Two thirds heterosexual transmission. pattern varies greatly throughout Some...
Unsafe practices during illegal plasma donation in the late 1980s and early 1990s spread bloodborne infections central China.A cross-sectional survey of a random sample 538 adult residents 12 villages rural Shanxi Province, where there had been an commercial plasma-collection center, was conducted 2003. Structured questionnaires were administered, blood samples tested for hepatitis C virus (HCV) antibodies.HCV seroprevalence rates 8.2% all subjects, 27.7% former plasma/blood donors, 2.6%...
We compared and evaluated the performance of five methods for detecting abrupt climate changes using a time series with artificially generated characteristics. Next, we analyzed these annual mean surface air temperature records from Shenyang meteorological station. Our results show that moving<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mrow><mml:mi>t</mml:mi></mml:mrow></mml:math>-test (MTT), Yamamoto (YAMA), LePage (LP) can correctly effectively detect in means,...
Objective: To characterize the migration patterns of men who have sex with (MSM) living HIV/AIDS in period 2008-2015 and to determinants their migration. Methods: All identified cases transmitted through self-reported homosexual contact reported National Case Reporting System(CRS) by end December 31, 2015 were included this study. Data basic demographic characteristics, household registration address research objects collected. Retrospective cohort study was used analyze characteristics...
Based on the ground surface temperature (GST) and snow (SST) measurements during period of adjustment from manual to automatic observation systems in China, influence methods GST its relationship with cover is analyzed. corrected by SST, correction effect evaluated. The results show that, parallel period, winter GSTs observations are generally higher than those observations, automatically observed national daily 1.18°C higher. has a greater impact at 0200, 0800, 2000 Beijing Time (BT) 1400...