Works by Cha, Seungman

Results: 39

Effects of community health volunteers on infectious diseases of children under five in Volta Region, Ghana: study protocol for a cluster randomized controlled trial.

Published in:

2017

By:

Yeonji Ma;
Heunghee Kim;
Yinseo Cho;
Jaeeun Lee;
Degley, Joseph Kwami;
Adam, Abdul-Ghaffa;
Gyuhong Lee;
Hoonsang Lee;
Seungman Cha;
Ma, Yeonji;
Kim, Heunghee;
Cho, Yinseo;
Lee, Jaeeun;
Lee, Gyuhong;
Lee, Hoonsang;
Cha, Seungman

Publication type:

journal article

Nationwide cross-sectional survey of schistosomiasis and soil-transmitted helminthiasis in Sudan: study protocol.

Published in:

2017

By:

Seungman Cha;
Sung-Tae Hong;
Young-Ha Lee;
Keon Hoon Lee;
Dae Seong Cho;
Jinmoo Lee;
Jong-Yil Chai;
Elhag, Mousab Siddig;
Soheir Gabralla Ahmad Khaled;
Mustafa Khidir Mustafa Elnimeiri;
Nahid Abdelgadeir Ali Siddig;
Abdelrazig, Hana;
Awadelkareem, Sarah;
Azza Tag Eldin Elshafie;
Hassan Ahmed Hassan Ahmed Ismail;
Amin, Mutamad;
Cha, Seungman;
Hong, Sung-Tae;
Lee, Young-Ha;
Lee, Keon Hoon

Publication type:

journal article

Effects of an integrated intervention on schistosomiasis prevalence in a rural area of Tanzania.

Published in:

PLoS Neglected Tropical Diseases, 2025, v. 19, n. 7, p. 1, doi. 10.1371/journal.pntd.0013215

By:

Cho, Yoonho;
Lee, Jungim;
Mazigo, Humphrey Deogratias;
Salamba, Leah Elisha;
Cha, Seungman

Publication type:

Article

Association between Development Assistance for Health and Disease Burden: A Longitudinal Analysis on Official Development Assistance for HIV/AIDS, Tuberculosis, and Malaria in 2005–2017.

Published in:

International Journal of Environmental Research & Public Health, 2022, v. 19, n. 21, p. 14091, doi. 10.3390/ijerph192114091

By:

Kim, Sumin;
Tadesse, Ermias;
Jin, Yan;
Cha, Seungman

Publication type:

Article

Association between Official Development Assistance for Water and Sanitation and Countries' Needs from 2002 to 2019.

Published in:

International Journal of Environmental Research & Public Health, 2022, v. 19, n. 17, p. 11134, doi. 10.3390/ijerph191711134

By:

Kim, Sumin;
Cha, Seungman;
Jin, Yan

Publication type:

Article

An Economic Analysis of Mumps Vaccination in Fiji: Static Model Simulation of Routine Measles–Mumps–Rubella (MMR) Vaccination Instead of Current Measles–Rubella (MR) Vaccination.

Published in:

International Journal of Environmental Research & Public Health, 2022, v. 19, n. 3, p. 1861, doi. 10.3390/ijerph19031861

By:

Oh, Chunghyeon;
Rafai, Eric;
Cho, Yinseo;
Jun, Damin;
Cha, Seungman

Publication type:

Article

The Life Histories of Intermediate Hosts and Parasites of Schistosoma haematobium and Schistosoma mansoni in the White Nile River, Sudan.

Published in:

International Journal of Environmental Research & Public Health, 2022, v. 19, n. 3, p. 1508, doi. 10.3390/ijerph19031508

By:

Ismail, Hassan Ahmed Hassan Ahmed;
Ahmed, Abed el Aziz Abed el Rahim Mohamed;
Cha, Seungman;
Jin, Yan

Publication type:

Article

Transmission Dynamics of Schistosoma haematobium among School-Aged Children: A Cohort Study on Prevalence, Reinfection and Incidence after Mass Drug Administration in the White Nile State of Sudan.

Published in:

International Journal of Environmental Research & Public Health, 2021, v. 18, n. 21, p. 11537, doi. 10.3390/ijerph182111537

By:

Jin, Yan;
Lee, Young-Ha;
Cha, Seungman;
Choi, In-Uk;
Ismail, Hassan Ahmed Hassan Ahmed;
Elhag, Mousab Siddig;
Hong, Sung-Tae

Publication type:

Article

Benefits and Costs of a Community-Led Total Sanitation Intervention in Rural Ethiopia—A Trial-Based Ex Post Economic Evaluation.

Published in:

International Journal of Environmental Research & Public Health, 2020, v. 17, n. 14, p. 5068, doi. 10.3390/ijerph17145068

By:

Cha, Seungman;
Jung, Sunghoon;
Belew Bizuneh, Dawit;
Abera, Tadesse;
Doh, Young-Ah;
Seong, Jieun;
Ross, Ian

Publication type:

Article

The Effect of Improved Water Supply on Diarrhea Prevalence of Children under Five in the Volta Region of Ghana: A Cluster-Randomized Controlled Trial.

Published in:

International Journal of Environmental Research & Public Health, 2015, v. 12, n. 10, p. 12127, doi. 10.3390/ijerph121012127

By:

Seungman Cha;
Douk Kang;
Tuffuor, Benedict;
Gyuhong Lee;
Jungmyung Cho;
Jihye Chung;
Myongjin Kim;
Hoonsang Lee;
Jaeeun Lee;
Chunghyeon Oh

Publication type:

Article

Have inequalities in all-cause and cause-specific child mortality between countries declined across the world?

Published in:

International Journal for Equity in Health, 2019, v. 19, n. 1, p. 1, doi. 10.1186/s12939-019-1102-3

By:

Cha, Seungman;
Jin, Yan

Publication type:

Article

Performance of Pit Latrines and Their Herd Protection Against Diarrhea: A Longitudinal Cohort Study in Rural Ethiopia.

Published in:

Global Health: Science & Practice, 2024, v. 12, n. 3, p. 1, doi. 10.9745/GHSP-D-22-00541

By:

Seungman Cha;
Sunghoon Jung;
Abera, Tadesse;
Beyene, Ermias Tadesse;
Schmidt, Wolf-Peter;
Ross, Ian;
Yan Jin;
Bizuneh, Dawit Belew

Publication type:

Article

Cost and logistics implications of a nationwide survey of schistosomiasis and other intestinal helminthiases in Sudan: Key activities and cost components.

Published in:

PLoS ONE, 2020, v. 15, n. 5, p. 1, doi. 10.1371/journal.pone.0226586

By:

Elhag, Mousab Siddig;
Jin, Yan;
Amin, Mutamad Ahmad;
Ismail, Hassan Ahmed Hassan Ahmed;
Hong, Sung-Tae;
Jang, Hae In;
Doh, Youngah;
Cha, Seungman

Publication type:

Article

Association Between the Prevalence of Schistosomiasis in Elementary School Students and Their Parental Occupation in Sudan.

Published in:

Korean Journal of Parasitology, 2022, v. 60, n. 1, p. 51, doi. 10.3347/kjp.2022.60.1.51

By:

Yan Jin;
Seungman Cha;
Youngjin Kim;
Hamdan Mustafa Hamdan;
Mousab Siddig Elhag;
Hassan Ahmed Hassan Ahmed Ismail;
Keon Hoon Lee;
Sung-Tae Hong

Publication type:

Article

Population Dynamics of Intermediate-Host Snails in the White Nile River, Sudan: A Year-Round Observational Descriptive Study.

Published in:

Korean Journal of Parasitology, 2021, v. 59, n. 2, p. 121, doi. 10.3347/kjp.2021.59.2.121

By:

Ismail, Hassan A. H. A.;
Ahmed, Abed el Aziz A. el R. M.;
Young-Ha Lee;
Elhag, Mousab Siddig;
Youngjin Kim;
Seungman Cha;
Yan Jin

Publication type:

Article

Comparison of the Change in the Prevalence and Intensity of Schistosoma haematobium Infection Between High and Low Prevalence Areas of White Nile State, Sudan.

Published in:

Korean Journal of Parasitology, 2020, v. 58, n. 4, p. 421, doi. 10.3347/kjp.2020.58.4.421

By:

Seungman Cha;
Sung-Tae Hong;
Jin-Su Lee;
Hoo Gn Jeong;
In-Sun Kwon;
Saed, Abd Al Wahab;
Elhag, Mousab Siddig;
Ahmed Ismail, Hassan Ahmed Hassan;
Amin, Mutamad;
Young-Ha Lee

Publication type:

Article

Effects of improved sanitation on diarrheal reduction for children under five in Idiofa, DR Congo: a cluster randomized trial.

Published in:

Infectious Diseases of Poverty, 2017, v. 6, p. 1, doi. 10.1186/s40249-017-0351-x

By:

Seungman Cha;
JaeEun Lee;
DongSik Seo;
Byoung Mann Park;
Mansiangi, Paul;
Bernard, Kabore;
Nkay Mulakub-Yazho, Guy Jerome;
Famasulu, Honore Minka

Publication type:

Article

Prevalence of Schistosomiasis and Soil-Transmitted Helminthiasis and Their Risk Factors: A Cross-Sectional Study in Itilima District, North-Western Tanzania.

Published in:

Life (2075-1729), 2023, v. 13, n. 12, p. 2333, doi. 10.3390/life13122333

By:

Lee, Jungim;
Cha, Seungman;
Cho, Yoonho;
Musiba, Anold;
Marwa, Boniphace;
Mazigo, Humphrey D.

Publication type:

Article

Programmatic Implications for Schistosomiasis Elimination Based on Community-Based Survey in the Blue Nile, North Kordofan, and Sennar States, Sudan.

Published in:

Life (2075-1729), 2023, v. 13, n. 4, p. 1049, doi. 10.3390/life13041049

By:

Ismail, Hassan Ahmed Hassan Ahmed;
Cha, Seungman;
Jin, Yan;
Hong, Sung-Tae

Publication type:

Article

Prevalence and factors of physical punishment and psychological aggression toward children under five in Mongolia: an analysis of the 2018 Social Indicator Survey.

Published in:

Global Health Action, 2024, v. 17, n. 1, p. 1, doi. 10.1080/16549716.2024.2397838

By:

Enkhbat, Anujin;
Cha, Seungman;
Beyene, Ermias Tadesse;
Jin, Yan

Publication type:

Article

Overweight and obesity trends and associated factors among reproductive women in Ethiopia.

Published in:

Global Health Action, 2024, v. 17, n. 1, p. 1, doi. 10.1080/16549716.2024.2362728

By:

Beyene, Ermias Tadesse;
Cha, Seungman;
Jin, Yan

Publication type:

Article

Trial-based economic evaluation of the system-integrated activation of community health volunteers in rural Ghana.

Published in:

Global Health Action, 2023, v. 16, n. 1, p. 1, doi. 10.1080/16549716.2023.2203541

By:

Cho, Yinseo;
Awoonor-Williams, Koku;
Jun, Damin;
Oh, Chunghyeon;
Cha, Seungman

Publication type:

Article

Cause-specific child mortality performance and contributions to all-cause child mortality, and number of child lives saved during the Millennium Development Goals era: a country-level analysis.

Published in:

Global Health Action, 2018, v. 11, n. 1, p. 1, doi. 10.1080/16549716.2018.1546095

By:

Jin, Yan;
Mankadi, Paul Mansiangi;
Rigotti, Jose Irineu;
Cha, Seungman

Publication type:

Article

Cost-benefit analysis of water source improvements through borehole drilling or rehabilitation: an empirical study based on a cluster randomized controlled trial in the Volta Region, Ghana.

Published in:

Global Health Action, 2018, v. 11, n. 1, p. 1, doi. 10.1080/16549716.2018.1523303

By:

Cha, Seungman;
Cho, Yinseo;
Kim, Sharon Jiae;
Lee, YongJoo;
Choi, Soonyoung;
Asuming, Patrick;
Kim, Yongwhan;
Jin, Yan

Publication type:

Article

Trends of improved water and sanitation coverage around the globe between 1990 and 2010: inequality among countries and performance of official development assistance.

Published in:

Global Health Action, 2017, v. 10, n. 1, p. N.PAG, doi. 10.1080/16549716.2017.1327170

By:

Cha, Seungman;
Mankadi, Paul Mansiangi;
Elhag, Mousab Siddig;
Lee, Yongjoo;
Jin, Yan

Publication type:

Article

The impact of the worldwide Millennium Development Goals campaign on maternal and under-five child mortality reduction: ‘Where did the worldwide campaign work most effectively?’.

Published in:

Global Health Action, 2017, v. 10, n. 1, p. N.PAG, doi. 10.1080/16549716.2017.1267961

By:

Cha, Seungman

Publication type:

Article

Changes in Under-5 Mortality Rate and Major Childhood Diseases.

Published in:

Asia-Pacific Journal of Public Health, 2016, v. 22, n. 2, p. 178, doi. 10.1177/1010539515620632

By:

Cha, Seungman;
Cho, Youngtae

Publication type:

Article

Have inequalities in all-cause and cause-specific child mortality between countries declined across the world?

Published in:

International Journal for Equity in Health, 2023, v. 19, n. 1, p. 1, doi. 10.1186/s12939-019-1102-3

By:

Cha, Seungman;
Jin, Yan

Publication type:

Article

Changes in schistosomiasis prevalence after 2 years of an integrated intervention in the Itilima district of Tanzania.

Published in:

Parasites, Hosts & Diseases, 2025, v. 63, n. 1, p. 75, doi. 10.3347/PHD.24057

By:

Mazigo, Humphrey;
Lee, Jungim;
Cho, Yoonho;
Cha, Seungman;
Jin, Yan

Publication type:

Article

Implications for selecting persistent hot spots of schistosomiasis from community- and school-based surveys in Blue Nile, North Kordofan, and Sennar States, Sudan.

Published in:

Parasites, Hosts & Diseases, 2023, v. 61, n. 2, p. 216, doi. 10.3347/PHD.23022

By:

Ismail, Hassan Ahmed Hassan Ahmed;
Seungman Cha;
Yan Jin;
Sung-Tae Hong

Publication type:

Article

The effects of improved sanitation on diarrheal prevalence, incidence, and duration in children under five in the SNNPR State, Ethiopia: study protocol for a randomized controlled trial.

Published in:

2016

By:

Sunghoon Jung;
Young-Ah Doh;
Bizuneh, Dawit Belew;
Beyene, Habtamu;
Jieun Seong;
Hyunjin Kwon;
Yongwhan Kim;
Habteyes, Girma Negussie;
Tefera, Yigrem;
Cha, Seungman;
Jung, Sunghoon;
Doh, Young-Ah;
Seong, Jieun;
Kwon, Hyunjin;
Kim, Yongwhan

Publication type:

journal article

Fatal and non-fatal occupational injuries and diseases among migrant and native workers in South Korea.

Published in:

American Journal of Industrial Medicine, 2014, v. 57, n. 9, p. 1043, doi. 10.1002/ajim.22349

By:

Cha, Seungman;
Cho, Youngtae

Publication type:

Article

Effect of a Community-led Total Sanitation Intervention on the Incidence and Prevalence of Diarrhea in Children in Rural Ethiopia: A Cluster-randomized Controlled Trial.

Published in:

American Journal of Tropical Medicine & Hygiene, 2021, v. 105, n. 2, p. 532, doi. 10.4269/ajtmh.20-0014

By:

Seungman Cha;
Sunghoon Jung;
Belew Bizuneh, Dawit;
Abera, Tadesse;
Young-Ah Doh;
Jieun Seong;
Schmidt, Wolf-Peter

Publication type:

Article

Associations between Household Latrines and the Prevalence of Diarrhea in Idiofa, Democratic Republic of the Congo: A Cross-Sectional Study.

Published in:

American Journal of Tropical Medicine & Hygiene, 2017, v. 97, n. 2, p. 460, doi. 10.4269/ajtmh.16-0361

By:

Seungman Cha;
Jae Eun Lee;
Dong Sik Seo;
Byoung Mann Park;
Mansiangi, Paul;
Jae-sang Hwang;
Jungwook Lee

Publication type:

Article

Evolving Landscape of Modern Contraceptive Use in Ethiopia: A Two-Decade Analysis.

Published in:

International Journal of Public Health (Frontiers Media S.A.), 2025, p. 1, doi. 10.3389/ijph.2025.1607680

By:

Beyene, Ermias Tadesse;
Kim, Sumin;
Cha, Seungman;
Jin, Yan;
Jung, Myunggu

Publication type:

Article

Evaluating the impact of community health volunteer home visits on child diarrhea and fever in the Volta Region, Ghana: A cluster-randomized controlled trial.

Published in:

2019

By:

Ma, Yeunji;
Sudfeld, Christopher R.;
Kim, Heunghee;
Lee, Jaeeun;
Cho, Yinseo;
Awoonor-Williams, John Koku;
Degley, Joseph Kwami;
Cha, Seungman

Publication type:

journal article

Implementation, utilization and influence of a community-based participatory nutrition promotion programme in rural Ethiopia: programme impact pathway analysis.

Published in:

2017

By:

Kang, Yunhee;
Cha, Seungman;
Yeo, Sarah;
Christian, Parul

Publication type:

journal article

Unequal geographic distribution of water and sanitation at the household and school level in Sudan.

Published in:

PLoS ONE, 2021, v. 16, n. 10, p. 1, doi. 10.1371/journal.pone.0258418

By:

Cha, Seungman;
Jin, Yan;
Elhag, Mousab Siddig;
Kim, Youngjin;
Ismail, Hassan Ahmed Hassan Ahmed

Publication type:

Article

Epidemiological findings and policy implications from the nationwide schistosomiasis and intestinal helminthiasis survey in Sudan.

Published in:

Parasites & Vectors, 2019, v. 12, n. 1, p. N.PAG, doi. 10.1186/s13071-019-3689-z

By:

Cha, Seungman;
Elhag, Mousab Siddig;
Lee, Young-Ha;
Cho, Dae-Seong;
Ismail, Hassan Ahmed Hassan Ahmed;
Hong, Sung-Tae

Publication type:

Article