J. Valadez

发表

Preventing HIV infection through peer education and condom promotion among truck drivers and their sexual partners in Tanzania, 1990-1993

A. Outwater, U. Laukamm-Josten, B. Mwizarubi, 2000, AIDS care.

Filling the Knowledge Gap: Measuring HIV Prevalence and Risk Factors among Men Who Have Sex with Men and Female Sex Workers in Tripoli, Libya

A. A. Turki, L. Danon, Caroline Jeffery, 2013, PloS one.

New Evidence on the HIV Epidemic in Libya: Why Countries Must Implement Prevention Programs Among People Who Inject Drugs

A. A. Turki, L. Danon, Caroline Jeffery, 2013, Journal of acquired immune deficiency syndromes.

Understanding the relationship of maternal health behavior change and intervention strategies in a Nicaraguan NGO network.

J. Hage, J. Valadez, William Vargas, 2005, Social science & medicine.

Finding the gap: revealing local disparities in coverage of maternal, newborn and child health services in South Sudan using lot quality assurance sampling

J. Valadez, S. Berendes, R. Lako, 2015, Tropical medicine & international health : TM & IH.

Multiple Category-Lot Quality Assurance Sampling: A New Classification System with Application to Schistosomiasis Control

M. Pagano, S. Brooker, Casey Olives, 2012, PLoS neglected tropical diseases.

Are Patent Medicine Vendors Effective Agents in Malaria Control? Using Lot Quality Assurance Sampling to Assess Quality of Practice in Jigawa, Nigeria

J. Valadez, S. Berendes, O. Adeyemi, 2012, PloS one.

Commentary: Learning to be creative with HIV/AIDS studies: looking for the variation--not only the average.

J. Valadez, 2009, International journal of epidemiology.

Putting the C Back into the ABCs: A Multi-Year, Multi-Region Investigation of Condom Use by Ugandan Youths 2003–2010

Caroline Jeffery, S. Lwanga, J. Ouma, 2014, PloS one.

Global review of health care surveys using lot quality assurance sampling (LQAS), 1984-2004.

S. Robertson, J. Valadez, 2006, Social science & medicine.

Tracking the Quality of Care for Sick Children Using Lot Quality Assurance Sampling: Targeting Improvements of Health Services in Jigawa, Nigeria

J. Valadez, O. Adeyemi, E. Oladele, 2012, PloS one.

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

J. Hemingway, Caroline Jeffery, J. Valadez, 2019, PLoS neglected tropical diseases.

Large country-lot quality assurance sampling : a new method for rapid monitoring and evaluation of health, nutrition and population programs at sub-national levels

M. Pagano, Casey Olives, B. Hedt, 2008 .

A field test of three LQAS designs to assess the prevalence of acute malnutrition.

S. Fernandez, M. Deitchler, J. Valadez, 2007, International journal of epidemiology.

Access to Education for Orphans and Vulnerable Children in Uganda: A Multi-District, Cross-Sectional Study Using Lot Quality Assurance Sampling from 2011 to 2013

Caroline Jeffery, J. Valadez, Ayobami D. Olanrewaju, 2015, PloS one.

An assessment of Lot Quality Assurance Sampling to evaluate malaria outcome indicators: extending malaria indicator surveys.

M. Pagano, B. Hedt, Albert Kilian, 2010, International journal of epidemiology.

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

M. Pagano, B. Hedt-Gauthier, J. Valadez, 2022, PLOS Global Public Health.

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

Caroline Jeffery, R. Wanyenze, J. Ouma, 2021, PloS one.

The use of professional theatre for health promotion including HIV / AIDS.

J. Valadez, C. Blair, J. Falkland, 1999, The Journal of development communication.

A Novel Approach to Evaluating the Iron and Folate Status of Women of Reproductive Age in Uzbekistan after 3 Years of Flour Fortification with Micronutrients

M. Pagano, L. Hund, J. Valadez, 2013, PloS one.

Comparing two survey methods of measuring health‐related indicators: Lot Quality Assurance Sampling and Demographic Health Surveys

M. Pagano, Caroline Jeffery, J. Valadez, 2015, Tropical medicine & international health : TM & IH.

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

Caroline Jeffery, J. Valadez, W. Hadden, 2019, BMJ Open.

Can local staff reliably assess their own programs? A confirmatory test-retest study of Lot Quality Assurance Sampling data collectors in Uganda

S. Lwanga, J. Valadez, Robert Anguyo, 2016, BMC Health Services Research.

Maternal recall error of child vaccination status in a developing nation.

J. Valadez, L. Weld, 1992, American journal of public health.

A psychological epidemiology of people seeking HIV/AIDS counselling in Kenya: an approach for improving counsellor training.

J. Valadez, N. Vollmer, 1999, AIDS.

Household Work as an Ordeal: Culture of Standards Versus Standardization of Culture

R. Clignet, J. Valadez, 1984, American Journal of Sociology.

Sexual and Reproductive Health Among Ugandan Youth: 2003-04 to 2012.

J. Valadez, W. Hadden, William Vargas, 2015, The Journal of adolescent health : official publication of the Society for Adolescent Medicine.

Using lot quality assurance sampling to assess measurements for growth monitoring in a developing country's primary health care system.

J. Valadez, L. Brown, W. V. Vargas, 1996, International journal of epidemiology.

Monitoring community health workers' performance through lot quality-assurance sampling.

J. Valadez, L. Weld, W. V. Vargas, 1995, American journal of public health.

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

Caroline Jeffery, R. Wanyenze, J. Ouma, 2020, BMC Public Health.

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

R. Wanyenze, J. Ouma, J. Valadez, 2020, AIDS care.

Supervision of primary health care in Costa Rica: time well spent?

J. Valadez, William Vargas, L. Diprete, 1990 .

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

J. Valadez, Ulrike Seeberger, 2019, Health policy and planning.

Just a game after all: Violent video game exposure and time spent playing effects on hostile feelings, depression, and visuospatial cognition

Jose J. Valadez, Christopher J. Ferguson, C. Ferguson, 2012, Comput. Hum. Behav..

Assessing delivery practices of mothers over time and over space in Uganda, 2003–2012

G. Roberts, T. House, S. Lwanga, 2016, Emerging Themes in Epidemiology.

Assessing family planning service-delivery skills in Kenya.

J. Valadez, T. Smith, R. Transgrud, 1997, Studies in family planning.

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

W. Fawzi, R. Rai, C. Sudfeld, 2020, Public Health Nutrition.

Estimation after classification using lot quality assurance sampling: corrections for curtailed sampling with application to evaluating polio vaccination campaigns

M. Pagano, Casey Olives, J. Valadez, 2014, Tropical medicine & international health : TM & IH.

Diverging meanings of development among architects and three other professional groups

J. Valadez, 1984 .

ON THE AMBIGUITIES OF A SOCIOLOGICAL ANALYSIS OF THE CULTURE OF NARCISSISM

R. Clignet, J. Valadez, 1987 .

Using Lot Quality Assurance Sampling to Monitor the Prevalence of Abortions and the Quality of Reproductive Health Care in Armenia

J. Valadez, L. Mirzoyan, 2017 .

Hybrid prevalence estimation: Method to improve intervention coverage estimations

Marcello Pagano, Caroline Jeffery, Janet Hemingway, 2018, Proceedings of the National Academy of Sciences.

HIV and Syphilis Serostatus of Antenatals in Traditional Maasai Pasturalist Communities in Kajiado District, Kenya: 1989–1992

J. Valadez, J. Valadez, P. M. Loolpapit, 1999, Tropical doctor.

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

J. Odhiambo, J. Valadez, S. Berendes, 2020, BMJ Global Health.

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

Caroline Jeffery, J. Odhiambo, J. Valadez, 2019, Health policy and planning.

Associations with HIV testing in Uganda: an analysis of the Lot Quality Assurance Sampling database 2003–2012

Joseph J Valadez, Wilbur C Hadden, Caroline Jeffery, 2016, AIDS care.

Assessing the quality of care in a new nation: South Sudan's first national health facility assessment

J. Valadez, S. Berendes, R. Lako, 2014, Tropical medicine & international health : TM & IH.

Improving the collection of knowledge, attitude and practice data with community surveys: a comparison of two second-stage sampling methods.

J. Valadez, Rosemary H Davis, 2014, Health policy and planning.

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

J. Valadez, N. Vollmer, M. Singh, 2021, PloS one.

Macul: Influences of Tasks on the Development of Social and Physical Spaces

J. Valadez, E. Bellalta, 1984 .

Institutionalizing and sustaining social change in health systems: the case of Uganda

J. Hage, J. Valadez, 2017, Health policy and planning.

Assessing child survival programs in developing countries : testing lot quality assurance sampling

Joseph J. Valadez, J. Valadez, 1991 .

Empowering districts to target priorities for improving child health service in Uganda using change management and rapid assessment methods

A. Mbonye, J. Valadez, R. Musabe, 2016, Global health action.

A trainers guide for baseline surveys and regular monitoring. Using LQAS for assessing field programs in community health in developing countries.

W. Weiss, J. Valadez, R. Davis, 2002 .

Lot Quality Assurance Sampling (LQAS) and the Mozambique Malaria Indicator Surveys

M. Pagano, B. Hedt, Albert Kilian, 2009 .

Cluster designs to assess the prevalence of acute malnutrition by lot quality assurance sampling: a validation study by computer simulation

Casey Olives, Marcello Pagano, Megan Deitchler, 2009, Journal of the Royal Statistical Society. Series A,.

Learning by doing: Uganda's AIDS control project empowers local managers

J. Valadez, P. Nsubuga, 2004 .

Using lot quality assurance sampling to assess access to water, sanitation and hygiene services in a refugee camp setting in South Sudan: a feasibility study

J. Fesselet, J. Valadez, A. Lenglet, 2017, BMC Public Health.

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

M. Pagano, J. Valadez, Baburam Devkota, 2022, BMJ Open.

Title: Cluster Designs to Assess the Prevalence of Acute Malnutrition by Lqas: a Validation Study by Computer Simulation

M. Pagano, B. Hedt, M. Deitchler, 2010 .

Assessing access to water, sanitation and hygiene services in a refugee population in South Sudan using lot quality assurance sampling (LQAS): a feasibility study

J. Valadez, R. Lako, Colin Beckworth, 2014 .

Habitat as experiment: Theory as practice

J. Valadez, 1983 .

Improving malaria treatment and prevention in India by aiding district managers to manage their programmes with local information: a trial assessing the impact of Lot Quality Assurance Sampling on programme outcomes

A. Dhariwal, J. Valadez, M. Pradhan, 2014, Tropical medicine & international health : TM & IH.

Estimation after classification using lot quality assurance sampling: corrections for curtailed sampling with application to evaluating polio vaccination campaigns

M. Pagano, Casey Olives, J. Valadez, 2014, Tropical medicine & international health : TM & IH.