Siyan Yi

ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 46

Top Venues

PloS one

BMJ open

International journal of mental health systems

AIDS research and therapy

National University of Singapore

University of Tokyo (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

National University of Singapore Jun 01 2018

Singapore

Senior Research Fellow :: Saw Swee Hock School of Public Health

Touro University California Jan 01 2014

United States

Adjunct Faculity :: Center for Global Health Research

KHANA Jan 01 2014

Cambodia

Director :: KHANA Center for Population Health Research

Education History

University of Tokyo Apr 01 2007 - Mar 24 2010

Japan

PHD :: Community and Global Health

Publications

Marianne Ravn Knop, Michiko Nagashima-Hayashi, Ruixi Lin, Chan Hang Saing, Mengieng Ung, Sreymom Oy, Esabelle Lo Yan Yam, Marina Zahari, Siyan Yi
Impact of mHealth interventions on maternal, newborn, and child health from conception to 24 months postpartum in low- and middle-income countries: a systematic review. BMC medicine 22 (1) (2024)
Anton L V Avanceña, Carinne Brody, Pheak Chhoun, Sovannary Tuot, Siyan Yi
Connecting Female Entertainment Workers in Cambodia to Health Care Services Using mHealth: Economic Evaluation of Mobile Link. JMIR formative research 8 (2024)
Anton L V Avanceña, Carinne Brody, Pheak Chhoun, Sovannary Tuot, Siyan Yi
Connecting Female Entertainment Workers in Cambodia to Health Care Services Using mHealth: Economic Evaluation of Mobile Link. JMIR formative research 8 (2024)
Marianne Ravn Knop, Michiko Nagashima-Hayashi, Ruixi Lin, Chan Hang Saing, Mengieng Ung, Sreymom Oy, Esabelle Lo Yan Yam, Marina Zahari, Siyan Yi
Impact of mHealth interventions on maternal, newborn, and child health from conception to 24 months postpartum in low- and middle-income countries: a systematic review. BMC medicine 22 (1) (2024)
Marianne Ravn Knop, Michiko Nagashima-Hayashi, Ruixi Lin, Chan Hang Saing, Mengieng Ung, Sreymom Oy, Esabelle Lo Yan Yam, Marina Zahari, Siyan Yi
Impact of mHealth interventions on maternal, newborn, and child health from conception to 24 months postpartum in low- and middle-income countries: a systematic review. BMC medicine 22 (1) (2024)
Mengieng Ung, Sze Tung Lam, Sovannary Tuot, Pheak Chhoun, Virak Prum, Michiko Hayashi, Pearlyn Hui Min Neo, Manar Marzouk, Anna Durrance-Bagale, Davide De Beni, Siyan Yi, Natasha Howard
Sexual and reproductive health services access and provision in Cambodia during the COVID-19 pandemic: a mixed-method study of urban-rural differences. Reproductive health 20 (1) (2023)
Mengieng Ung, Sze Tung Lam, Sovannary Tuot, Pheak Chhoun, Virak Prum, Michiko Hayashi, Pearlyn Hui Min Neo, Manar Marzouk, Anna Durrance-Bagale, Davide De Beni, Siyan Yi, Natasha Howard
Sexual and reproductive health services access and provision in Cambodia during the COVID-19 pandemic: a mixed-method study of urban-rural differences. Reproductive health 20 (1) (2023)
Chan Hang Saing, Mengieng Ung, Sovanthida Suy, Sreymom Oy, Chhavarath Dary, Esabelle Lo Yan Yam, Sophea Chhorn, Michiko Nagashima-Hayashi, Dyna Khuon, Sovatha Mam, Rattana Kim, Vonthanak Saphonn, Siyan Yi
i-MoMCARE: Innovative Mobile Technology for Maternal and Child Health Care in Cambodia-study protocol of a cluster randomized controlled trial. Trials 24 (1) (2023)
Chan Hang Saing, Pheak Chhoun, Navy Chann, Ponha Uk, Phalkun Mun, Sovannary Tuot, Siyan Yi
Sex Under the Influence of Drugs Among People Who Use Drugs in Cambodia: Findings From a National Survey. Archives of sexual behavior 51 (3) (2022)
Sophearen Ith, Siyan Yi, Sovannary Tuot, Sokunthea Yem, Pheak Chhoun, Masamine Jimba, Akira Shibanuma
Gender-based violence and depressive symptoms among female entertainment workers in Cambodia: A cross-sectional study. PLOS global public health 2 (8) (2022)
Sreymom Oy, Pheak Chhoun, Sovannary Tuot, Carinne Brody, Pamina M Gorbach, Siyan Yi
Gender-based violence, psychological distress, sexual behaviours and binge drinking among female entertainment workers in Cambodia: a cross-sectional study. BMJ open 12 (4) (2022)
Mengieng Ung, Kalista Yearn Yee Wan, Shi Yu Liu, Ying Jie Choo, Nathaniel Shan Wei Liew, Zhexuan Azure Shang, Sophie Su Hui Khoo, Wei Xuan Tay, Ruixi Lin, Siyan Yi
Alcohol Consumption, Loneliness, Quality of Life, Social Media Usage and General Anxiety before and during the COVID-19 Pandemic in Singapore. International journal of environmental research and public health 19 (9) (2022)
Carinne Brody, Pheak Chhoun, Sovannary Tuot, Anne E Fehrenbacher, Alexander Moran, Dallas T Swendeman, Siyan Yi
A Mobile Intervention to Link Young Female Entertainment Workers in Cambodia to Health and Gender-Based Violence Services: Randomized Controlled Trial. Journal of medical Internet research 24 (1) (2022)
Chee Wen Eng, Sovannary Tuot, Navy Chann, Pheak Chhoun, Phalkun Mun, Siyan Yi
Recent HIV testing and associated factors among people who use drugs in Cambodia: a national cross-sectional study. BMJ open 11 (3) (2021)
Siyan Yi, Alvin Kuo Jing Teo, Say Sok, Sovannary Tuot, Sivanna Tieng, Kim Eam Khun, Sok Chamreun Choub, Sok Heng Pheng, Tan Eang Mao
Barriers in access to services and information gaps by genders and key populations in the national Tuberculosis programme in Cambodia. Global public health (2021)
Sovannary Tuot, Alvin Kuo Jing Teo, Kiesha Prem, Pheak Chhoun, Chamroen Pall, Mengieng Ung, Penh Sun Ly, Masamine Jimba, Siyan Yi
Community-based model for the delivery of antiretroviral therapy in Cambodia: a quasi-experimental study protocol. BMC infectious diseases 21 (1) (2021)
Yao Hao Teo, Jordan Thet Ke Xu, Cowan Ho, Jui Min Leong, Benjamin Kye Jyn Tan, Elisabeth Ker Hsuen Tan, Wei-An Goh, Elson Neo, Jonathan Yu Jing Chua, Sean Jun Yi Ng, Julia Jie Yi Cheong, Jeff Yi-Fu Hwang, See Ming Lim, Thomas Soo, Judy Gek Khim Sng, Siyan Yi
Factors associated with self-reported burnout level in allied healthcare professionals in a tertiary hospital in Singapore. PloS one 16 (1) (2021)
Chan Hang Saing, Kiesha Prem, Ponha Uk, Navy Chann, Pheak Chhoun, Phalkun Mun, Sovannary Tuot, Siyan Yi
Prevalence and social determinants of psychological distress among people who use drugs in Cambodia. International journal of mental health systems 14 (1) (2020)
Carlijn Willeke Wieten, Pheak Chhoun, Sovannary Tuot, Carinne Brody, Siyan Yi
Gender-Based Violence and Factors Associated with Victimization among Female Entertainment Workers in Cambodia: A Cross-Sectional Study. Journal of interpersonal violence (2020)
Siyan Yi, Kiesha Prem, Pheak Chhoun, Navy Chann, Sovannary Tuot, Phalkun Mun, Gitau Mburu
Syphilis infection among people who use and inject drugs in Cambodia: a cross-sectional study using the respondent-driven sampling method. International journal of STD & AIDS 31 (9) (2020)
Say Sok, Reaksmey Hong, Pheak Chhoun, Navy Chann, Sovannary Tuot, Phalkun Mun, Carinne Brody, Siyan Yi
HIV risks and recent HIV testing among transgender women in Cambodia: Findings from a national survey. PloS one 15 (9) (2020)
Sovannary Tuot, Alvin Kuo Jing Teo, Pheak Chhoun, Phalkun Mun, Kiesha Prem, Siyan Yi
Risk factors of HIV infection among female entertainment workers in Cambodia: Findings of a national survey. PloS one 15 (12) (2020)
Say Sok, Khuondyla Pal, Sovannary Tuot, Rosa Yi, Pheak Chhoun, Siyan Yi
Health Behaviors among Male and Female University Students in Cambodia: A Cross-Sectional Survey. Journal of environmental and public health 2020 (2020)
Sovannary Tuot, Gitau Mburu, Phalkun Mun, Pheak Chhoun, Navy Chann, Kiesha Prem, Siyan Yi
Prevalence and correlates of HIV infection among people who use drugs in Cambodia: a cross-sectional survey using respondent driven sampling method. BMC infectious diseases 19 (1) (2019)
Sovannary Tuot, Alvin Kuo Jing Teo, Danielle Cazabon, Say Sok, Mengieng Ung, Sangky Ly, Sok Chamreun Choub, Siyan Yi
Acceptability of active case finding with a seed-and-recruit model to improve tuberculosis case detection and linkage to treatment in Cambodia: A qualitative study. PloS one 14 (7) (2019)
Siyan Yi, Phalkun Mun, Pheak Chhoun, Navy Chann, Sovannary Tuot, Gitau Mburu
Prevalence of and risk factors for hepatitis C virus antibody among people who inject drugs in Cambodia: a national biological and behavioral survey. Harm reduction journal 16 (1) (2019)
Carinne Brody, Say Sok, Sovannary Tuot, Marija Pantelic, Enrique Restoy, Siyan Yi
Do combination HIV prevention programmes result in increased empowerment, inclusion and agency to demand equal rights for marginalised populations in low-income and middle-income countries? A systematic review. BMJ global health 4 (5) (2019)
Siyan Yi, Say Sok, Srean Chhim, Pheak Chhoun, Navy Chann, Sovannary Tuot, Phalkun Mun, Marija Pantelic
Access to community-based HIV services among transgender women in Cambodia: findings from a national survey. International journal for equity in health 18 (1) (2019)
Carinne Brody, Pheak Chhoun, Sovannary Tuot, Dallas Swendeman, Siyan Yi
Childhood conditions, pathways to entertainment work and current practices of female entertainment workers in Cambodia: Baseline findings from the Mobile Link trial. PloS one 14 (10) (2019)
Kimiyo Kikuchi, Yusuke Furukawa, Sovannary Tout, Khuondyla Pal, Chantheany Huot, Siyan Yi
"Who cares" is key: factors associated with oral health status in children living with HIV in Phnom Penh, Cambodia. AIDS care 32 (4) (2019)
Gitau Mburu, Pheak Chhoun, Navy Chann, Sovannary Tuot, Phalkun Mun, Siyan Yi
Prevalence and risk factors of HIV infection among people who inject drugs in Cambodia: findings from a national survey. Substance abuse treatment, prevention, and policy 14 (1) (2019)
Siyan Yi, Amelia Plant, Sovannary Tuot, Phalkun Mun, Srean Chhim, Navy Chann, Pheak Chhoun, Carinne Brody
Factors associated with condom use with non-commercial partners among sexually-active transgender women in Cambodia: findings from a national survey using respondent-driven sampling. BMC public health 19 (1) (2019)
Carinne Brody, Sovannary Tuot, Pheak Chhoun, Dallas Swendeman, Kathryn C Kaplan, Siyan Yi
Mobile Link - a theory-based messaging intervention for improving sexual and reproductive health of female entertainment workers in Cambodia: study protocol of a randomized controlled trial. Trials 19 (1) (2018)
Siyan Yi, Sovannary Tuot, Khuondyla Pal, Vohith Khol, Say Sok, Pheak Chhoun, Laura Ferguson, Gitau Mburu
Characteristics of adolescents living with HIV receiving care and treatment services in antiretroviral therapy clinics in Cambodia: descriptive findings from a cross-sectional study. BMC health services research 18 (1) (2018)
Siyan Yi, Sovannary Tuot, Pheak Chhoun, Khuondyla Pal, Kolab Chhim, Chanrith Ngin, Carinne Brody
Sexual behaviors, HIV knowledge, HIV testing attitudes and recent HIV testing among female entertainment workers in Cambodia: A cross-sectional study. PloS one 13 (7) (2018)
Graham Toth, Gitau Mburu, Sovannary Tuot, Vohith Khol, Chanrith Ngin, Pheak Chhoun, Siyan Yi
Social-support needs among adolescents living with HIV in transition from pediatric to adult care in Cambodia: findings from a cross-sectional study. AIDS research and therapy 15 (1) (2018)
Kolab Chhim, Gitau Mburu, Sovannary Tuot, Ratana Sopha, Vohith Khol, Pheak Chhoun, Siyan Yi
Factors associated with viral non-suppression among adolescents living with HIV in Cambodia: a cross-sectional study. AIDS research and therapy 15 (1) (2018)
Chanrith Ngin, Khuondyla Pal, Sovannary Tuot, Pheak Chhoun, Rosa Yi, Siyan Yi
Social and behavioural factors associated with depressive symptoms among university students in Cambodia: a cross-sectional study. BMJ open 8 (9) (2018)
Hattie Pearson, Tyler Fleming, Pheak Chhoun, Sovannary Tuot, Carinne Brody, Siyan Yi
Prevalence of and factors associated with utilization of herbal medicines among outpatients in primary health centers in Cambodia. BMC complementary and alternative medicine 18 (1) (2018)
Siyan Yi, Sovannary Tuot, Srean Chhim, Pheak Chhoun, Phalkun Mun, Gitau Mburu
Exposure to gender-based violence and depressive symptoms among transgender women in Cambodia: findings from the National Integrated Biological and Behavioral Survey 2016. International journal of mental health systems 12 (2018)
Soaman Dizechi, Carinne Brody, Sovannary Tuot, Chhorvann Chhea, Vonthanak Saphonn, Kunthearith Yung, Sanh Kim, Siyan Yi
Youth paying for sex: what are the associated factors? Findings from a cross-sectional study in Cambodia. BMC public health 18 (1) (2018)
Siyan Yi, Karl Peltzer, Supa Pengpid, Indri Hapsari Susilowati
Prevalence and associated factors of illicit drug use among university students in the association of southeast Asian nations (ASEAN). Substance abuse treatment, prevention, and policy 12 (1) (2017)
Siyan Yi, Chanrith Ngin, Khuondyla Pal, Vohith Khol, Sovannary Tuot, Sokunmealiny Sau, Pheak Chhoun, Gitau Mburu, Sok Chamreun Choub, Kolab Chhim, Penhsun Ly
Transition into adult care: factors associated with level of preparedness among adolescents living with HIV in Cambodia. AIDS research and therapy 14 (1) (2017)
Siyan Yi, Chanrith Ngin, Sovannary Tuot, Pheak Chhoun, Tyler Fleming, Carinne Brody
Utilization of traditional, complementary and alternative medicine and mental health among patients with chronic diseases in primary health care settings in Cambodia. International journal of mental health systems 11 (2017)
Srean Chhim, Chanrith Ngin, Pheak Chhoun, Sovannary Tuot, Cheaty Ly, Phalkun Mun, Khondyla Pal, John Macom, Jean-Philippe Dousset, Gitau Mburu, Siyan Yi
HIV prevalence and factors associated with HIV infection among transgender women in Cambodia: results from a national Integrated Biological and Behavioral Survey. BMJ open 7 (8) (2017)
Pheak Chhoun, Chanrith Ngin, Sovannary Tuot, Khuondyla Pal, Martin Steel, Jennifer Dionisio, Hattie Pearson, Gitau Mburu, Carinne Brody, Siyan Yi
Non-communicable diseases and related risk behaviors among men and women living with HIV in Cambodia: findings from a cross-sectional study. International journal for equity in health 16 (1) (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Siyan Yi