Zhiyuan Cui
Biographic Data
| ID | 282701 |
|---|---|
| NAME | Zhiyuan Cui |
| GIVEN NAMES | Zhiyuan |
| FAMILY NAME | Cui |
| SIGNATURE | CUI Z |
| AFFILIATIONS | AIDS Vancouver |
| ORCID | 0000-0002-9236-3890 |
| VERIFIED | Yes |
| TOTAL WORKS | 49 |
| TOTAL CITATIONS | 48 |
| AUTHOR COUNT | 49 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1991 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
Driving green innovation in SMEs: The mediating role of digital green supply chains and complementary capabilities
Longitudinal polysubstance use patterns and non-fatal overdose: A repeated measures latent class analysis
Patterns of socioeconomic marginalization and non-fatal overdose among people who use drugs: A gender-stratified repeated measures latent class analysis
Patterns of Socioeconomic Marginalization among People Who Use Drugs: A Gender-Stratified Repeated Measures Latent Class Analysis
Longitudinal latent polysubstance use patterns among a cohort of people who use opioids in Vancouver, Canada
Treatment interruptions and community connectedness among gbMSM living with HIV in Metro Vancouver, Canada
public health concern that demonstrate a lack of engagement in care and is detrimental to the health of people living with HIV. Community connectedness have demonstrated a protective effect for psychosocial health but are not well understood for HIV treatment outcomes. We explored associations between community connectedness and treatment interruptions among gay, bisexual and other men who have sex with men (gbMSM) living with HIV in Vancouver, B…
The Impact of Longitudinal Substance Use Patterns on the Risk of Opioid Agonist Therapy Discontinuation: A Repeated Measures Latent Class Analysis
The online version contains supplementary material available at 10.1007/s11469-023-01098-8
Experiences of violence during the Covid-19 pandemic among people who use drugs in a Canadian setting: A gender-based cross-sectional study
Our study results suggest economic conditions and gender were major factors associated with experiencing violence among our sample of PWUD during COVID-19. These findings highlight criminalization of drug use and widespread socioeconomic challenges as barriers to addressing violence among PWUD during periods of crisis
Association of sex work and social-structural factors with non-fatal overdose among women who use drugs in Vancouver, Canada
Re-incarceration and associated social, structural and behavioural factors among people who use drugs in an urban Canadian setting
Periods of Homelessness Linked to Higher Vacs Index Among HIV-Positive People Who Use Drugs
Perceived Mistreatment in Health Care Settings and its Relationship with HIV Clinical Outcomes in HIV-positive People who Use Drugs in Vancouver, Canada
Opioid agonist therapy engagement and crystal methamphetamine use: The impact of unregulated opioid use in Vancouver, Canada
Examining the impacts of a syphilis awareness campaign among gay, bisexual, and other men who have sex with men (gbMSM) in British Columbia, Canada
Hosts as Gatekeepers for North American Gay and Bisexual Men's Private Group Sex Parties
Gay and bisexual men's (GBM) group sex parties are considered HIV risk environments due to their association with concurrent sexual partners, condomless anal sex, and polysubstance use. The possibility of group sex party hosts acting as gatekeepers to minimize risks has been suggested, but remains understudied. We analyzed qualitative data from 20 in-depth interviews with North American GBM who recently attended private group sex parties to deter…
Longitudinal Event-Level Sexual Risk and Substance Use among Gay, Bisexual, and Other Men Who Have Sex with Men
(1) Background: Condomless anal sex and substance use are associated with STI risk among gay, bisexual, and other men who have sex with men (gbMSM). Our first study objective was to describe event-level sexual risk and substance use trends among gbMSM. Our second study objective was to describe substances associated with event-level sexual risk. (2) Methods: Data come from the Momentum Health Study in Vancouver, British Columbia and participants …
Longitudinal Analysis of HIV Risk and Substance Use Patterns for Men Who Have Sex With Men and Women and Men Who Have Sex With Men Only
Men Who Have Sex with Men and Women (MSMW) experience discrimination from same-sex and heterosexual communities partially because of perceptions they feature high-risk sexual behavior, elevated polysubstance use levels, and constitute an HIV bridge population. We used a longitudinal multivariate generalized linear mixed model comparing sexual risk and substance use patterns for Men Who Have Sex with Men Only (MSMO) with MSMW in the same cohort st…
Crystal Methamphetamine Use and Initiation among Gay, Bisexual, and Other Men Who Have Sex with Men Living with HIV in a Treatment as Prevention Environment
Background Risk compensation in an HIV Treatment as Prevention (TasP) environment may increase high-risk sexual and substance use behaviors among people living with HIV. Objective: To examine recent crystal methamphetamine (CM) use/initiation in a longitudinal cohort of gay, bisexual, and other men who have sex with men (GBMSM) living with HIV in Metro Vancouver, Canada. Methods: Eligible participants were GBMSM aged >15 years who reported sex wi…
Factors Associated with Cessation or Reduction of Methamphetamine Use among Gay, Bisexual, and Other Men Who Have Sex with Men (gbMSM) in Vancouver Canada
Background: Methamphetamine (MA) use among gay, bisexual, and other men who have sex with men (gbMSM) is a pervasive issue, associated with detrimental health outcomes. We identified factors associated with discontinuation or reduction in MA among a subset of gbMSM reporting frequent (at least weekly) use, with a specific focus on symptoms of anxiety and depression. Methods: We recruited sexually-active gbMSM aged ≥16 years in Vancouver, Canada i…
Factors associated with delayed and late ART initiation among people living with HIV in BC: Results from the engage study
We examined correlates of late and delayed initiation of antiretroviral therapy (ART) in British Columbia, Canada. From December 2013 to December 2015 we recruited treatment-naïve people living with HIV who initiated ART within the previous year. 'Late initiation' was defined as CD4 cell count ≤500 cells/μL at ART initiation and 'delayed initiation' as ≥1 year between HIV diagnosis and initiation. Multivariable logistic regression assessed indepe…
Longitudinal Event-Level Analysis of Gay and Bisexual Men’s Anal Sex Versatility: Behavior, Roles, and Substance Use
Gay and bisexual Men Who Have Sex with Men (GBM) are sexually unique in that they can practice penile-anal sex versatility, i.e. engage in insertive and receptive anal sex. Individual-level versatility is extensively researched both as a sexual behavior linked to HIV/STI transmission, and as a GBM identity that can change over time. However, there is a dearth of research on event-level versatility (ELV), defined as taking the receptive and insert…
Gender differences in prevalence and correlates of high sexual self-efficacy among adolescents in Soweto, South Africa: Implications for gender-sensitive research and programming
Sexual self-efficacy (SSE) - one's confidence in their ability to perform given sexual behaviours, has been shown to predict adolescents' HIV-prevention practices (e.g., Condom use). Few studies within sub-Saharan Africa, where HIV incidence and prevalence disproportionately affects young women, have examined gendered differences in SSE. We used multivariable logistic regression to identify correlates of high-SSE separately among adolescent men a…
Associations between sexual partner number and HIV risk behaviors: Implications for HIV prevention efforts in a Treatment as Prevention (TasP) environment
Previous research indicates that gay and bisexual men (GBM) have significantly more sexual partners than same-aged heterosexual men and women. As a result, some HIV intervention programs have focused on partner reduction. However, new research findings question the relevance of sexual partner number as a sexual risk measure for GBM given Treatment as Prevention (TasP) programs and new seroadaptive strategies which have led to lower GBM community …
Trends in discharges from the HIV/Aids ward at a tertiary Canadian Hospital from 2005 to 2014
Advances in HIV therapies have transformed HIV infection into a manageable chronic disease. Accordingly, hospital admission trends among people living with HIV may have evolved over time. This study describes discharge diagnoses from the dedicated HIV/AIDS ward at St. Paul's Hospital in Vancouver, Canada. A retrospective database review of admissions to the HIV/AIDS ward between 1 July 2005 and 30 June 2014 was conducted. Primary discharge diagno…
Trends in Awareness and Use of HIV PrEP Among Gay, Bisexual, and Other Men who have Sex with Men in Vancouver, Canada 2012–2016
Partial Intimations of the Coming Whole: The Chongqing Experiment in Light of the Theories of Henry George, James Meade, and Antonio Gramsci
This article interprets the ongoing Chongqing experiment in light of the theories of Henry George, James Meade, and Antonio Gramsci. It argues that the Chongqing experiment has shown the possibility of integrating rural and urban development and of the co-development of public ownership and private business. Through such practices as sending cadres to work, to live, and to eat together with the peasants, re-registering rural migrant workers as ur…
Seroadaptive Strategies of Vancouver Gay and Bisexual Men in a Treatment as Prevention Environment
British Columbia's treatment as prevention policy has provided free access to highly active antiretroviral therapy (HAART) to all HIV-positive provincial residents since 1996. One outcome is an increase in HIV-positive gay and bisexual men (GBM) with suppressed viral loads. Previous cross-sectional analyses indicated that some Vancouver GBM now recognize condomless anal sex with men on HAART who report a suppressed viral load as a seroadaptive st…
A Latent Class Analysis of Seroadaptation Among Gay and Bisexual Men
Whither China? The Discourse on Property Rights in the Chinese Reform Context
Whither China? Until recently, this has been arguably the most challengZhiyuan Cui ing riddle confronting Western China watchers. The intellectual task required for its resolution was deemed so daunting as to forestall any sweeping generalizations. However, with the opening of the Fifteenth Congress of the Chinese Communist Party (CCP) on 12 September 1997, China's future suddenly seemed clear to Western commentators of all ideological persuasion…
Hosts as Gatekeepers for North American Gay and Bisexual Men's Private Group Sex Parties
Gay and bisexual men's (GBM) group sex parties are considered HIV risk environments due to their association with concurrent sexual partners, condomless anal sex, and polysubstance use. The possibility of group sex party hosts acting as gatekeepers to minimize risks has been suggested, but remains understudied. We analyzed qualitative data from 20 in-depth interviews with North American GBM who recently attended private group sex parties to deter…
Longitudinal Event-Level Analysis of Gay and Bisexual Men’s Anal Sex Versatility: Behavior, Roles, and Substance Use
Gay and bisexual Men Who Have Sex with Men (GBM) are sexually unique in that they can practice penile-anal sex versatility, i.e. engage in insertive and receptive anal sex. Individual-level versatility is extensively researched both as a sexual behavior linked to HIV/STI transmission, and as a GBM identity that can change over time. However, there is a dearth of research on event-level versatility (ELV), defined as taking the receptive and insert…
Event-Level Analysis of Anal Sex Roles and Sex Drug Use Among Gay and Bisexual Men in Vancouver, British Columbia, Canada
Making Sense of the Chinese “Socialist Market Economy: A Note
This short essay explores the theoretical meaning of the Chinese notion of “socialist market economy” in light of the recent financial crisis in the West. It argues that James Meade’s theory of “liberal socialism” can help us to understand both “temporary nationalization” as a response to the financial crisis in the West and the Chinese experiment with “socialist market economy
Patterns of socioeconomic marginalization and non-fatal overdose among people who use drugs: A gender-stratified repeated measures latent class analysis
Sexual Orientation Measurement, Bisexuality, and Mental Health in a Sample of Men Who Have Sex with Men in Vancouver, Canada
This cross-sectional study used a validated index (i.e., Hospital Anxiety and Depression Scale) to measure anxiety and depression (caseness score: ≥8) among men who have sex with men recruited via respondent-driven sampling in Vancouver, Canada (n=774), and investigated whether differences in mental health outcomes varied by sexual orientation measure (i.e., identity, attraction, behavior). Of the sample, 15.5% identified as bisexual, 33.4% repor…
Estimating the Size of the MSM Population in Metro Vancouver, Canada, Using Multiple Methods and Diverse Data Sources
Factors Associated with Productive Recruiting in a Respondent-Driven Sample of Men who Have Sex with Men in Vancouver, Canada
Introduction to Tang Tsou’s “Interpreting the Revolution in China
EDITORS' NOTE: To honor Professor Tang Tsou's memory, we publish here the last of his scholarly works-an essay containing his preliminary thoughts for a multivolume project to interpret the Chinese Revolution. Zhiyuan Cui, the youngest and most recent of Tsou 's students in the profession, provides an introduction to set the essay in the context of the larger corpus of Tsou's work And Marc Blecher, one of Tsou's more senior students, completes th…
Market Incompleteness, Innovation, and Reform: Commentary on Adam Przeworski's Article
China in the Russian Mirror
When people all over the world think about the collapse of the Soviet Union they draw a certain picture in their minds. According to this picture, modern societies developed along two different paths: the market economy and the command economy. Countries that took the path of the command
Whither China? The Discourse on Property Rights in the Chinese Reform Context
Whither China? Until recently, this has been arguably the most challengZhiyuan Cui ing riddle confronting Western China watchers. The intellectual task required for its resolution was deemed so daunting as to forestall any sweeping generalizations. However, with the opening of the Fifteenth Congress of the Chinese Communist Party (CCP) on 12 September 1997, China's future suddenly seemed clear to Western commentators of all ideological persuasion…
Making Sense of China's Transformations
Introduction to Tang Tsou’s “Interpreting the Revolution in China
EDITORS' NOTE: To honor Professor Tang Tsou's memory, we publish here the last of his scholarly works-an essay containing his preliminary thoughts for a multivolume project to interpret the Chinese Revolution. Zhiyuan Cui, the youngest and most recent of Tsou 's students in the profession, provides an introduction to set the essay in the context of the larger corpus of Tsou's work And Marc Blecher, one of Tsou's more senior students, completes th…
Whither China: Intellectual Politics in Contemporary China
Whither China? presents an in-depth and wide-angled picture of Chinese intellectual life during the last decade of the millennium, as China struggled to move beyond the shadow of the Tiananmen tragedy. Because many cultural and intellectual paradigms of the previous decade were left in ruins by that event, Chinese intellectuals were forced in the early 1990s to search for new analytical and critical frameworks. Soon, however, they found themselve…
Partial Intimations of the Coming Whole: The Chongqing Experiment in Light of the Theories of Henry George, James Meade, and Antonio Gramsci
This article interprets the ongoing Chongqing experiment in light of the theories of Henry George, James Meade, and Antonio Gramsci. It argues that the Chongqing experiment has shown the possibility of integrating rural and urban development and of the co-development of public ownership and private business. Through such practices as sending cadres to work, to live, and to eat together with the peasants, re-registering rural migrant workers as ur…
Making Sense of the Chinese “Socialist Market Economy: A Note
This short essay explores the theoretical meaning of the Chinese notion of “socialist market economy” in light of the recent financial crisis in the West. It argues that James Meade’s theory of “liberal socialism” can help us to understand both “temporary nationalization” as a response to the financial crisis in the West and the Chinese experiment with “socialist market economy
La postmodernité de Xibaipo et l'aube de l'histoire universelle
D'après Toynbee, la postmodernité se caractérise par la montée de la classe ouvrière sur la scène politique et l'adoption de la modernité occidentale par les intellectuels non occidentaux. Mais pour le poète Olson, la postmodernité est post-occidentale. Deux Chinois assistaient à la rédaction de la Déclaration universelle des droits de l'homme, et ont influé sur sa rédaction. L'histoire universelle a besoin de la diversité
Prevalence, type, and correlates of trauma exposure among adolescent men and women in Soweto, South Africa: Implications for HIV prevention
Nearly all adolescents in this study experienced trauma, with gendered differences in PTE types and correlates, but not prevalence. Exposure to PTEs were distributed along social and gendered axes. Among adolescent women, associations with depression and inconsistent condom use suggest pathways for HIV risk. HIV prevention interventions targeting adolescents must address the syndemics of trauma and HIV through the scale-up of gender-transformativ…
Seroadaptive Strategies of Gay & Bisexual Men (GBM) with the Highest Quartile Number of Sexual Partners in Vancouver, Canada
Pre-exposure Prophylaxis Awareness Among Gay and Other Men who have Sex with Men in Vancouver, British Columbia, Canada
Substance use, sexual behaviour and prevention strategies of Vancouver gay and bisexual men who recently attended group sex events
Group sex events are an epidemiologically important part of some gay and bisexual men's sexual culture in Canada. Associated with condomless anal intercourse and polysubstance use, such events have been cited as disproportionally contributing to HIV infection rates. We analysed questionnaire data from the Momentum Health Study in Vancouver, Canada, to understand substance use, sexual behaviour, psychosocial variables (Sexual Sensation Seeking, Se…
Factors Associated with Productive Recruiting in a Respondent-Driven Sample of Men who Have Sex with Men in Vancouver, Canada
Event-Level Analysis of Anal Sex Roles and Sex Drug Use Among Gay and Bisexual Men in Vancouver, British Columbia, Canada
Gender, Sexual Self-Efficacy and Consistent Condom Use Among Adolescents Living in the HIV Hyper-Endemic Setting of Soweto, South Africa
Patterns of Online and Offline Connectedness Among Gay, Bisexual, and Other Men Who Have Sex with Men
Sexual HIV risk among gay, bisexual and queer transgender men: Findings from interviews in Vancouver, Canada
Gay, bisexual, queer and other men who have sex with men are disproportionately affected by HIV in Canada. While up to 63% of transgender men identify as gay, bisexual or queer and report a variety of HIV sexual risk behaviours, transgender men are often overlooked within epidemiological HIV surveillance and research. While a growing body of research has begun to examine sexual risk for transgender gay, bisexual and queer men, most studies have b…
Estimating the Size of the MSM Population in Metro Vancouver, Canada, Using Multiple Methods and Diverse Data Sources
Gender differences in prevalence and correlates of high sexual self-efficacy among adolescents in Soweto, South Africa: Implications for gender-sensitive research and programming
Sexual self-efficacy (SSE) - one's confidence in their ability to perform given sexual behaviours, has been shown to predict adolescents' HIV-prevention practices (e.g., Condom use). Few studies within sub-Saharan Africa, where HIV incidence and prevalence disproportionately affects young women, have examined gendered differences in SSE. We used multivariable logistic regression to identify correlates of high-SSE separately among adolescent men a…
Associations between sexual partner number and HIV risk behaviors: Implications for HIV prevention efforts in a Treatment as Prevention (TasP) environment
Previous research indicates that gay and bisexual men (GBM) have significantly more sexual partners than same-aged heterosexual men and women. As a result, some HIV intervention programs have focused on partner reduction. However, new research findings question the relevance of sexual partner number as a sexual risk measure for GBM given Treatment as Prevention (TasP) programs and new seroadaptive strategies which have led to lower GBM community …
Trends in discharges from the HIV/Aids ward at a tertiary Canadian Hospital from 2005 to 2014
Advances in HIV therapies have transformed HIV infection into a manageable chronic disease. Accordingly, hospital admission trends among people living with HIV may have evolved over time. This study describes discharge diagnoses from the dedicated HIV/AIDS ward at St. Paul's Hospital in Vancouver, Canada. A retrospective database review of admissions to the HIV/AIDS ward between 1 July 2005 and 30 June 2014 was conducted. Primary discharge diagno…
Trends in Awareness and Use of HIV PrEP Among Gay, Bisexual, and Other Men who have Sex with Men in Vancouver, Canada 2012–2016
A latent class analysis of substance use and culture among gay, bisexual and other men who have sex with men
Assessments of gay and bisexual men's substance use often obscures salient sociocultural and identity-related experiences related to how they use drugs. Latent class analysis was used to examine how patterns of substance use represent the social, economic and identity-related experiences of this population. Participants were sexually active gay and bisexual men (including other men who have sex with men), aged ≥ 16 years, living in Metro Vancouve…
Sexual Self-Efficacy and Gender: A Review of Condom Use and Sexual Negotiation Among Young Men and Women in Sub-Saharan Africa
Sexual self-efficacy (SSE), one's perceived control of or confidence in the ability to perform a given sexual outcome, predicts sexual behavior; however, important questions remain regarding whether gender modifies observed associations. In a comprehensive review of peer-reviewed HIV-prevention literature focusing on youth (ages 10 to 25) in sub-Saharan Africa, we measured and assessed the influence of SSE on condom use and sexual refusal, overal…
Medicine (37 works) · Demography (31 works) · HIV, Drug Use, Sexual Risk (28 works) · HIV/AIDS Research and Interventions (28 works) · Psychology (26 works) · Family medicine (21 works) · Demography (20 works) · Sociology (20 works) · Men who have sex with men (19 works) · Internal Medicine (18 works)