Peng Yang
Datos Biográficos
| ID | 3581391 |
|---|---|
| NOMBRE | Peng Yang |
| NOMBRES | Peng |
| APELLIDO | Yang |
| FIRMA | YANG P |
| AFILIACIONES | Johns Hopkins University |
| ORCID | 0000-0003-0144-2575 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 105 |
| TOTAL DE CITAS | 23 |
| TOTAL COMO AUTOR | 105 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2004 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 3 |
How severe is sunlight deprivation in urban residential communities? A perspective from architectural and vegetation shading
Divergent patterns of settlement expansion and population growth in China
The Sustainable Development Goals (SDGs) emphasize integrated, sustainable planning for human settlements. Previous studies on settlement change focused on static physical structures while overlooking distinctions between settlement types and their relationships with population. Using a dataset of eight settlement types from 1990 to 2020, we compared them with population datasets over the same period. Our findings indicate that settlement expansi…
Beyond Low Body Mass Index
Data sharing not applicable to this article as no datasets were generated or analyzed during the current study.
Sexualized Drug Use Linked to Higher HIV Testing Frequency Among Men Who Have Sex with Men in Three Chinese Cities with High HIV Prevalence
BACKGROUND: Men who have sex with men (MSM) in China experience high HIV prevalence, yet little is known about the HIV testing behaviors of MSM among those who engage in sexualized drug use (SDU). Clarifying these patterns is essential for designing targeted HIV prevention interventions. METHODS: We analyzed baseline survey data from 1,800 MSM recruited in Chengdu, Suzhou, and Wuhan (2021-2022). Participants reported HIV testing history and SDU, …
Uncovering geographic variations in HIV burden and prevention
Despite advancements in HIV prevention and treatment, disparities persist across the U.S. that are geographically and demographically unique. This study analyzed HIV burden and prevention efforts in three urban counties, Suffolk County, MA (Boston), Orange County, FL (Orlando), and Philadelphia County, PA (Philadelphia), using AIDSVu data. We assessed HIV prevalence, new diagnoses, Pre-Exposure Prophylaxis (PrEP) use, PrEP-to-Need Ratio (PnR), an…
Multi-period electric vehicle charging infrastructure planning considering path deviation and service capacity
Decoding CO2 futures in representative Green Belt and road countries
Alleviating Nonidentifiability
The nonidentifiability (NI) issue has been frequently reported in social simulation works, where different parameters of an agent-based simulation model yield indistinguishable simulated time series data under certain discrepancy metrics. This issue largely undermines the simulation fidelity yet lacks dedicated investigations. This article theoretically demonstrates that incorporating multiple time series data features during the model calibratio…
Global burden of burns among children and adolescents
Precise: This study investigates global trends in burns among children and adolescents using data from the Global Burden of Disease Study 2019. Analyzing incidence and YLD rates across 204 countries from 1990 to 2019 reveals a general decline in burn-related injuries, with age and sex influencing trends. Notably, in high-SDI regions, incidence rates initially increased before reversing. These findings highlight the need for targeted public health…
Artificial intelligence in chronic disease self-management
Objective: This study aims to summarize current applications of artificial intelligence (AI) for chronic disease self-management, critically appraise their effectiveness, and identify implementation challenges and future directions for research and clinical integration. Methods: A narrative literature review of peer-reviewed, English-language studies identified via PubMed, Web of Science, and Scopus was conducted, using combinations of "artificia…
Research on the impact of irrigation facilities on agricultural planting structures under the risk of disaster loss
Patterns of Social, Economic, And Health Challenges Due to the Covid-19 Pandemic Experienced by Latino Communities
Integrating Legal Aid into HIV Care
Pre-exposure Prophylaxis (PrEP) Awareness and Engagement Among MSM at High Risk of HIV Infection in China
Danggui Buxue Decoction and its components dilate coronary artery through activating the inward rectification K+ channels pathway
Rhizome of Atractylodes macrocephala alleviates spleen-deficiency constipation in rats by modulating gut microbiota and bile acid metabolism
Shuanglu tongnao formula alleviates cerebral ischemia/reperfusion injury by rebuilding inflammatory microenvironment after cerebral ischemia
SLTNF attenuated cerebral I/R injury by reversing the pro-inflammatory microenvironment via the AGE-RAGE signaling pathway in mice
Self-generation enhances familiarity-based associative recognition through the facilitation of unitization of non-unitized stimuli
The Prevalence and Associated Factors of HIV Self-Testing Among High-Risk Men Who Have Sex with Men in China
Modeling and forecasting listed tourism firms’ risk in China using a trend asymmetric GARCH-Midas model
This study employs the multivariate trend asymmetric GARCH-MIDAS (TAGM) model, an extension of the GARCH-MIDAS model, to explore the potential asymmetric impact of uncertainty shocks, including oil and infectious disease shocks, on the long-term volatility of China’s listed tourism firms. Furthermore, we test the out-of-sample forecasting accuracy of uncertainty shocks to China’s listed tourism firms’ risk, which is measured by the volatility of …
Global and domestic economic policy uncertainties and tourism stock market
This study investigates the impacts of global economic policy uncertainty (GEPU) and domestic (Chinese) economic policy uncertainty (CEPU) on the long-run volatility of the tourism stock market in China based on an improved GARCH–MIDAS–X model. Empirical results reveal that both CEPU and GEPU have significant negative effects on the long-run volatility of China’s tourism stock market. It is further identified that the impact of GEPU on tourism co…
A novel full-resolution convolutional neural network for urban-fringe-rural identification
Understanding recreational ecosystem service supply-demand mismatch and social groups’ preferences
Optimizing the ecosystem service flow of grain provision across metacoupling systems will improve transmission efficiency
Ecosystem service (ES) flow can address mismatches between the supply and demand of ESs. Nevertheless, how to improve ES flow considering spatial flow information and interactions among different flow systems is a research gap. Taking the Beijing-Tianjin-Hebei (BTH) urban agglomeration region of China as an example, this study combined both system and network perspectives to analyze the ES flow of grain provision before and after optimization. Me…
Association of Intersectional Anticipated Discrimination with Mental Health Among Immigrant Latinos
Introduction: Anticipating discrimination can lead to increased vigilance, which acts as a potential stressor similar to actual discrimination experiences. However, there is limited understanding of how discrimination and anticipated discrimination affect Latinos with intersecting identities, particularly those who are immigrants. Using a cross-sectional survey, we examine the association between intersectional anticipated discrimination and ment…
Differences in the Social Networks of African American Men Who Have Sex With Men Only and Those Who Have Sex With Men and Women
Objectives. We compared social network characteristics of African American men who have sex with men only (MSMO) with social network characteristics of African American men who have sex with men and women (MSMW). Methods. Study participants were 234 African American men who have sex with men who completed a baseline social network assessment for a pilot behavioral HIV prevention intervention in Baltimore, Maryland, from 2006 through 2009. We surv…
A touristic habitation
As an emergent tourism sector, driving tourism connects car use and touristic activities intimately. Following the notion of the ‘inhabited car’, this article explores how and why Chinese tourists inhabit a travelling car for drivers/passengers in the leisure automobility and driving tourism context. Through three different road trips and ‘mobile methods’, it was found that Chinese tourists inhabit the car in four ways: driving, gazing, listening…
Peer norms and consistent condom use with female sex workers among male clients in Sichuan province, China
Experiencing Violence as a Predictor of Drug Use Relapse among Former Drug Users in Baltimore, Maryland
Condom Use with Female Sex Workers among Male Clients in Sichuan Province, China
A Community-Engaged Social Marketing Campaign to Promote Equitable Access to Covid-19 Services Among Latino Immigrants
To address disparities in COVID-19 outcomes among Latinos with limited English proficiency in Maryland, our team developed a culturally congruent intervention that coupled a statewide social marketing campaign with community-based COVID-19 services. In the first year, we reached 305 122 people through social media advertisements and had 9607 visitors to the Web site. Social marketing campaigns represent an opportunity to promote COVID-19 testing …
Coalition of Faith Leaders, Community Organizations, and Governmental Organizations to Implement a Covid-19 Campaign in a Latino Neighborhood, Baltimore, Maryland, 2020–2021
The disproportionate impact of COVID-19 on low-income Latinos with limited access to health care services prompted the expansion of community-based COVID-19 services. From June 25, 2020, to May 20, 2021, we established a coalition of faith leaders, community organizations, and governmental organizations to implement a Spanish-language hotline and social media campaign that linked people to a COVID-19 testing site at a local church in a high-densi…
Association between Recent Criminal Justice Involvement and Transactional Sex among African American Men Who Have Sex with Men in Baltimore
Informal Social Support and Depression Among African American Men Who Have Sex With Men
Men who have sex with men (MSM) experience greater mental health problems as compared with heterosexual populations. Informal social support plays a critical role in emotional well‐being. The primary goal of this article is to examine the relationship between depressive symptoms and received social support from family, friends, and sex partners within the social network from a sample of 188 African American MSM in Baltimore, Maryland. We found th…
Global-scale assessment of potential future risks of food insecurity
This paper presents an approach of combining biophysical, social, and economic factors for spatially explicit assessment of potential future risks of food insecurity at a global scale over the period of 2000–2020 under a certain scenario. In doing that, two indicators, namely per capita food availability and per capita Gross Domestic Product (GDP), were selected to cover the four dimensions of food security, with the former representing the statu…
Dangerous disease, dangerous women
Advertisements related to health, like other media content, often present a site laden with ideological positions and indicators of prominent theories of social relations. In so far as a society is enmeshed in large-scale structural change and tension, for example, such an arena could be one place to find evidence of anxiety and efforts to define scapegoats. In this discussion, the authors briefly explore advertisements related to sexually transm…
Modeling changes in paddy rice sown areas in Asia
A qualitative study on commercial sex behaviors among male clients in Sichuan Province, China
Males who seek commercial sex have been identified as an important "bridging population" in the transmission of HIV. There is little information on the HIV-related risk perceptions and behaviors among commercial sex male clients (CSMCs) in China. This study reports qualitative findings from six focus groups and 41 in-depth interviews with CSMCs in Sichuan Province, China. Commercial sex visits were described as a group activity and associated wit…
Informal Care and Reciprocity of Support are Associated with Haart Adherence Among Men in Baltimore, MD, USA
Factors Associated with Recruiting an HIV Seropositive Risk Network Member Among Injection Drug Users
Perceived Serosorting of Injection Paraphernalia Sharing Networks among Injection Drug users in Baltimore, MD
Condom Use with Female Sex Workers among Male Clients in Sichuan Province, China
Peer norms and consistent condom use with female sex workers among male clients in Sichuan province, China
Main partner factors associated with worse adherence to Haart among women in Baltimore, Maryland
Compared to US men, US women have worse HAART and HIV health outcomes. The study examined main partner factors associated with women's HAART adherence. The community sample comprised 85% African-Americans; 63% had a main partner and 32% relied on their partner for emotional support. Adherence was highest (92%) among those without a main partner and lowest (57%) among those with an HIV seropositive main partner. In adjusted analysis, adherence was…
Results of a Randomized Controlled Trial of a Peer Mentor HIV/STI Prevention Intervention for Women Over an 18 Month Follow-Up
Migration, Neighborhoods, and Networks
Social Network Predictors of Disclosure of MSM Behavior and HIV-Positive Serostatus Among African American MSM in Baltimore, Maryland
Global-scale assessment of potential future risks of food insecurity
This paper presents an approach of combining biophysical, social, and economic factors for spatially explicit assessment of potential future risks of food insecurity at a global scale over the period of 2000–2020 under a certain scenario. In doing that, two indicators, namely per capita food availability and per capita Gross Domestic Product (GDP), were selected to cover the four dimensions of food security, with the former representing the statu…
Experiencing Violence as a Predictor of Drug Use Relapse among Former Drug Users in Baltimore, Maryland
Differences in the Social Networks of African American Men Who Have Sex With Men Only and Those Who Have Sex With Men and Women
Objectives. We compared social network characteristics of African American men who have sex with men only (MSMO) with social network characteristics of African American men who have sex with men and women (MSMW). Methods. Study participants were 234 African American men who have sex with men who completed a baseline social network assessment for a pilot behavioral HIV prevention intervention in Baltimore, Maryland, from 2006 through 2009. We surv…
Factors Associated with Drinking Alcohol Before Visiting Female Sex Workers Among Men in Sichuan Province, China
The Epidemiology of Finding a Dead Body
Influenza vaccination coverage rates among adults before and after the 2009 influenza pandemic and the reasons for non-vaccination in Beijing, China
Within the general population of Beijing the vaccination coverage rates were relatively low and did not change significantly after the influenza pandemic. The perception of not expecting to contract influenza was the predominant barrier to influenza vaccination. Further measures are needed to improve influenza vaccination coverage
Injection drug users’ and their risk networks’ experiences of and attitudes towards drug dealer violence in Baltimore, Maryland
Informal Social Support and Depression Among African American Men Who Have Sex With Men
Men who have sex with men (MSM) experience greater mental health problems as compared with heterosexual populations. Informal social support plays a critical role in emotional well‐being. The primary goal of this article is to examine the relationship between depressive symptoms and received social support from family, friends, and sex partners within the social network from a sample of 188 African American MSM in Baltimore, Maryland. We found th…
Behavioural factors associated with diarrhea among adults over 18 years of age in Beijing, China
Good health habits, good eating habits, and regular exercise can prevent the episodes of diarrhea, and thus decrease the potential for disease occurrence
Syndemics of syphilis, HCV infection, and methamphetamine use along the east coast of China
Methamphetamine is the predominant drug used among the drug users, the prevalence of syphilis and HCV infection are alarmingly high, and unprotected commercial sex was common among this group. The findings highlight the need for effective, multifaceted interventions addressing sexual and drug use-related risky behaviors among this group. Further research is needed to better understand the causal pathway of the syndemics
Cluster of Human Infections with Avian Influenza A (H7N9) Cases
Our results suggested that the spatial-temporal clustering of H7N9 in China between 2013 and 2014 is fundamentally different
Health literacy in Beijing
The total CDHL level of residents in Beijing was relatively low, particularly in those residing in the suburbs, those above 60 years of age, manual workers, and the illiterates. Gender, age-group, level of education, occupation, self-reported health status and region were all shown to be significantly predictive of CDHL. It is important that more resources are dedicated to improving the CDHL in Beijing, given the risk of emerging and re-emerging …
A cross-sectional study of the feasibility of pharmacy-delivered harm reduction services among people who inject drugs in Xichang, China
NPSS from pharmacies provided many PWID in Liangshan with new syringes. However, disposal of used syringes was problematic. At the time of investigation, half of 16 assessed PDHRS were already available in pharmacies in Xichang. PWID were ready to use all the potential PDHRS and14 of 16 PDHRS were feasible to provide. HIV testing kits may be available in pharmacies in the future. Many pharmacy-delivered harm reduction services are feasible and ac…
Medicine (69 obras) · HIV/AIDS Research and Interventions (38 obras) · HIV, Drug Use, Sexual Risk (35 obras) · Psychology (35 obras) · Public health (35 obras) · Demography (34 obras) · Family medicine (31 obras) · China (29 obras) · Environmental health (29 obras) · Geography (29 obras)