Joseph J Valadez

Affiliations

Department of Public International Health, Liverpool School of Tropical Medicine, Liverpool, UK.

Publications (13)

Population-level effective coverage of adolescent weekly iron and folic acid supplementation is low in rural West Bengal, India.

Public health nutrition

Avec: Christopher R Sudfeld , Rajesh Kumar Rai , Anamitra Barik , Joseph J Valadez , Wafaie W Fawzi

Model-based small area estimation methods and precise district-level HIV prevalence estimates in Uganda.

PloS one

Avec: Joseph Ouma , Caroline Jeffery , Colletar Anna Awor , Allan Muruta , Joshua Musinguzi , Rhoda K Wanyenze , Sam Biraro , Jonathan Levin , Joseph J Valadez

Combining national survey with facility-based HIV testing data to obtain more accurate estimate of HIV prevalence in districts in Uganda.

BMC public health

Avec: Joseph Ouma , Caroline Jeffery , Joseph J Valadez , Rhoda K Wanyenze , Jim Todd , Jonathan Levin

Is development aid to strengthen health systems during protracted conflict a useful investment? The case of South Sudan, 2011-2015.

BMJ global health

Avec: Joseph James Valadez , Sima Berendes , Jackline Odhiambo , William Vargas , Baburam Devkota , Richard Lako , Caroline Jeffery

How well do mothers recall their own and their infants' perinatal events? A two-district study using cross-sectional stratified random sampling in Bihar, India.

BMJ open

Avec: Joseph James Valadez , Baburam Devkota , Caroline Jeffery , Wilbur C Hadden

Difference in HIV prevalence by testing venue: results from population level survey in Uganda.

AIDS care

Avec: Joseph Ouma , Caroline Jeffery , Joseph J Valadez , Rhoda K Wanyenze , Jim Todd , Jonathan Levin

Are health workers reduced to being drug dispensers of antiretroviral treatment? A randomized cross-sectional assessment of the quality of health care for HIV patients in northern Uganda.

Health policy and planning

Avec: Ulrike G Seeberger , Joseph J Valadez

Improved assessment of mass drug administration and health district management performance to eliminate lymphatic filariasis.

PLoS neglected tropical diseases

Avec: Carmen Maroto-Camino , Pilar Hernandez-Pastor , Naomi Awaca , Lebon Safari , Janet Hemingway , Marilia Massangaie , Donald Whitson , Caroline Jeffery , Joseph J Valadez

Does interviewer gender influence a mother's response to household surveys about maternal and child health in traditional settings? A qualitative study in Bihar, India.

PloS one

Avec: Nancy Vollmer , Mansha Singh , Navika Harshe , Joseph J Valadez

Innovative approach to improve information accuracy in a two-district cross-sectional study in Bihar, India.

BMJ open

Avec: Caroline Jeffery , Marcello Pagano , Baburam Devkota , Joseph J Valadez

Assessing attitudes towards violence against women and girls, their determinants and health-seeking behaviour among women and men in South Sudan: a cross-sectional national survey.

BMJ open

Avec: Angelo Lamadrid , Caroline Jeffery , Robert Anguyo , Baburam Devkota , Richard Lako , Joseph J Valadez

Measuring health system resilience in a highly fragile nation during protracted conflict: South Sudan 2011-15.

Health policy and planning

Avec: Jackline Odhiambo , Caroline Jeffery , Richard Lako , Baburam Devkota , Joseph J Valadez

How to estimate health service coverage in 58 districts of Benin with no survey data: Using hybrid estimation to fill the gaps.

PLOS global public health

Avec: Alex Ocampo , Joseph J Valadez , Bethany Hedt-Gauthier , Marcello Pagano

Réseau de co-auteurs

Caroline Jeffery 9 collaborations

Baburam Devkota 5 collaborations

Joseph Ouma 3 collaborations

Rhoda K Wanyenze 3 collaborations

Jonathan Levin 3 collaborations

Richard Lako 3 collaborations

Jim Todd 2 collaborations

Joseph James Valadez 2 collaborations

Jackline Odhiambo 2 collaborations

Marcello Pagano 2 collaborations

Christopher R Sudfeld 1 collaboration

Rajesh Kumar Rai 1 collaboration

Anamitra Barik 1 collaboration

Wafaie W Fawzi 1 collaboration

Colletar Anna Awor 1 collaboration

Allan Muruta 1 collaboration

Joshua Musinguzi 1 collaboration

Sam Biraro 1 collaboration

Sima Berendes 1 collaboration

William Vargas 1 collaboration

Wilbur C Hadden 1 collaboration

Ulrike G Seeberger 1 collaboration

Carmen Maroto-Camino 1 collaboration

Pilar Hernandez-Pastor 1 collaboration

Naomi Awaca 1 collaboration

Lebon Safari 1 collaboration

Janet Hemingway 1 collaboration

Marilia Massangaie 1 collaboration

Donald Whitson 1 collaboration

Nancy Vollmer 1 collaboration

Mansha Singh 1 collaboration

Navika Harshe 1 collaboration

Angelo Lamadrid 1 collaboration

Robert Anguyo 1 collaboration

Alex Ocampo 1 collaboration

Bethany Hedt-Gauthier 1 collaboration