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List of works by Xi Chen

A Large-scale Survey of CRF55_01B from Men-Who-Have-Sex-with-Men in China: implying the Evolutionary History and Public Health Impact

scientific article

A community-based comprehensive intervention to reduce syphilis infection among low-fee female sex workers in China: a matched-pair, community-based randomized study

scientific article published on 03 December 2019

A cross-sectional study among men who have sex with men: a comparison of online and offline samples in Hunan Province, China

scientific article published on 01 November 2008

A naturally occurring Vif mutant (I107T) attenuates anti-APOBEC3G activity and HIV-1 replication

scientific article published on 23 May 2013

A preliminary validation of the Brief COPE instrument for assessing coping strategies among people living with HIV in China

scientific article

Ability to access community-based needle-syringe programs and injecting behaviors among drug users: a cross-sectional study in Hunan Province, China

scientific article published on 7 May 2013

Barriers and Potential Improvements for Needle and Syringe Exchange Programs (NSPs) in China: A Qualitative Study from Perspectives of Both Health and Public Security Sectors

scientific article

Changes and determinants of health-related quality of life among people newly diagnosed with HIV in China: a 1-year follow-up study

scientific article published on 11 September 2018

Characterization of anti-HIV activity mediated by R88-APOBEC3G mutant fusion proteins in CD4+ T cells, peripheral blood mononuclear cells, and macrophages

scientific article

Club Drugs and HIV/STD Infection: An Exploratory Analysis among Men Who Have Sex with Men in Changsha, China

scientific article

Commercial sex and risk of HIV, syphilis, and herpes simplex virus-2 among men who have sex with men in six Chinese cities.

scientific article

Comparison between methods as polling booth survey and face-to-face interview in understanding the high-risk behavior among HIV-positive clients of female sex workers

scientific article published on April 2015

Coping strategies and associated factors among older Chinese people living with HIV/AIDS

scientific article published on 27 August 2019

Cross-Culture Validation of the HIV/AIDS Stress Scale: The Development of a Revised Chinese Version

scientific article

Decreasing age at first anal intercourse among men who have sex with men in China: a multicentre cross-sectional survey

scientific article published on 10 August 2016

Development of the perceived stress scale for people living with HIV/AIDS in China

scientific article published on 01 December 2008

Efavirenz use and neurocognitive performance among older people living with HIV who were on antiretroviral therapy

scientific article published on 30 May 2019

Emotional problems and related factors in patients with HIV/AIDS

scientific article published on August 2014

Experience of offering HIV rapid testing to at-risk patients in community health centers in eight Chinese cities

scientific article published on 28 January 2014

Factors associated with self-reported unprotected anal intercourse among men who have sex with men in Changsha city of Hunan province, China.

scientific article

Female Condom Use and Its Acceptability Among HIV-serodiscordant Couples in China

scientific article published on 01 July 2019

Genome Sequences of a Novel HIV-1 Circulating Recombinant Form, CRF55_01B, Identified in China ⬇️

scientific article published on January 24, 2013

HBV, HCV, and HBV/HCV co-infection among HIV-positive patients in Hunan province, China: Regimen selection, hepatotoxicity, and antiretroviral therapy outcome

scientific article

HIV Drug Resistance Mutations (DRMs) Detected by Deep Sequencing in Virologic Failure Subjects on Therapy from Hunan Province, China

scientific article

HIV Drug Resistance and Its Impact on Antiretroviral Therapy in Chinese HIV-Infected Patients ⬇️

scientific article published on February 6, 2013

HIV-Related Stress Experienced by Newly Diagnosed People Living with HIV in China: A 1-Year Longitudinal Study

scientific article published on 14 April 2020

HIV-positive clients of female sex workers in Hunan Province, China: a mixed methods study assessing sexual relationships and risk behavior by type of partner

scientific article published on 16 August 2019

High HIV incidence epidemic among men who have sex with men in china: results from a multi-site cross-sectional study.

scientific article published on 05 September 2016

High prevalence of HIV and syphilis and associated factors among low-fee female sex workers in mainland China: a cross-sectional study

scientific article

High-risk behaviour and HIV infection risk among non-local men who have sex with men with less than a single year's residence in urban centres: a multicentre cross-sectional study from China

scientific article published on 18 October 2016

Identification and characterization of a novel HIV-1 circulating recombinant form (CRF59_01B) identified among men-who-have-sex-with-men in China

scientific article

Identification of 3 distinct HIV-1 founding strains responsible for expanding epidemic among men who have sex with men in 9 Chinese cities

scientific article published on September 2013

Impact of condom use and standardized sexually transmitted disease treatment on HIV prevention among men who have sex with men in hunan province: using the Asian epidemic model.

scientific article published on 27 March 2012

Increase of RT-related transmitted drug resistance in non-CRF01_AE among HIV type 1-infected men who have sex with men in the 7 cities of China

scientific article

Kept clinical visits, as scheduled in the first 6 months of antiretroviral treatment, determine long-term treatment outcomes in people living with HIV: a large retrospective cohort study in China

scientific article published on 14 September 2017

Longitudinal trajectories of emotional problems and unmet mental health needs among people newly diagnosed with HIV in China

scientific article published on 01 August 2019

Medication adherence to antiretroviral therapy among newly treated people living with HIV.

scientific article published on 4 July 2018

Mental health and interpersonal factors associated with HIV-related risk behaviors among non-institutionalized female injection drug users who are also sex workers in China

scientific article published in January 2010

Negative attitudes toward aging mediated the association between HIV status and depression among older people in mainland china

scientific article published on 11 September 2020

Older HIV-positive adults in Xiangxi, China: infection modes and associated risk factors

scientific article published on September 2012

Perceived discrimination, social support, and perceived stress among people living with HIV/AIDS in China

scientific article published on 27 July 2012

Prevalence and associated factors of depression among people living with HIV in two cities in China

scientific article published on 27 February 2013

Prevalence of acquired drug resistance mutations in antiretroviral- experiencing subjects from 2012 to 2017 in Hunan Province of central South China

scientific article published on 17 March 2020

Recreational drug use and risks of HIV and sexually transmitted infections among Chinese men who have sex with men: Mediation through multiple sexual partnerships

scientific article

Relationship between interleukin 28B, equilibrative nucleoside transporters 1 gene polymorphisms and spontaneous clearance of HCV in HIV/HCV co-infectors

scientific article published on April 2015

Role of psychosocial status in predicting health-related quality of life at 1-year follow-up among newly diagnosed people living with HIV

scientific article published on 23 October 2019

Safety of the Blood Supply in a Rural Area of China

scientific article (publication date: February 2010)

Severity of drug dependence, economic pressure and HIV-related risk behaviors among non-institutionalized female injecting drug users who are also sex workers in China

scientific article published on 15 May 2008

Suicidal behaviors among newly diagnosed people living with HIV in Changsha, China

scientific article published on 8 June 2017

Superior Effects of Antiretroviral Treatment among Men Who have Sex with Men Compared to Other HIV At-Risk Populations in a Large Cohort Study in Hunan, China

scientific article published on 8 March 2016

The Disparities in Mental Health between Gay and Bisexual Men Following Positive HIV Diagnosis in China: A One-Year Follow-Up Study

scientific article published on 14 May 2020

The Role of Depressive Symptoms and Physical Activity Levels in Mediating the Association Between HIV Status and Neurocognitive Functions Among Individuals Aged at Least 50 Years in China: Cross-sectional Study

scientific article published in 2022

The relationship between social support and suicidal ideation among newly diagnosed people living with HIV: the mediating role of HIV-related stress

scientific article published on 13 May 2020

The use of ultra deep sequencing technique in the screening program on HIV-1 drug resistance mutation among ART-naїve patients in Hunan province

scientific article published on October 2014

Treatment-seeking behaviour and barriers to service access for sexually transmitted diseases among men who have sex with men in China: a multicentre cross-sectional survey.

scientific article published on 18 January 2017

Unusual increase in reported HIV/AIDS cases among older persons in western Hunan province, China ⬇️

scientific article published on August 26, 2011

Using the Theory of Planned Behavior to investigate condom use behaviors among female injecting drug users who are also sex workers in China

scientific article

[Estimation on the number of drug users in Hongjiang, Hunan: a capture-recapture study]

scientific article published on 01 June 2005

[Study on the rates of infection and spontaneous clearance on HCV among HIV-infected men who have sex with men in China]

[Study on the threshold of HIV-1 drug resistance in Hunan province]

scientific article published on 01 August 2008

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