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Institution

World Health Organization

GovernmentIslamabad, Pakistan
About: World Health Organization is a government organization based out in Islamabad, Pakistan. It is known for research contribution in the topics: Population & Public health. The organization has 13330 authors who have published 22232 publications receiving 1322023 citations. The organization is also known as: World Health Organisation & WHO.


Papers
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Journal ArticleDOI
TL;DR: Overall, public and private sector prices for originator and generic medicines were substantially higher than would be expected if purchasing and distribution were efficient and mark-ups were reasonable.

807 citations

Journal ArticleDOI
TL;DR: The role of influenza in childhood mortality from ALRI is estimated by combining incidence estimates with case fatality ratios from hospital-based reports and identifying studies with population-based data for influenza seasonality and monthly ALRI mortality.

804 citations

Journal ArticleDOI
TL;DR: This article measured response category incomparability via respondents' assessments, on the same scale as the self-assessments to be corrected, of hypothetical individuals described in short vignettes.
Abstract: We address two long-standing survey research problems: measuring complicated concepts, such as political freedom and efficacy, that researchers define best with reference to examples; and what to do when respondents interpret identical questions in different ways. Scholars have long addressed these problems with approaches to reduce incomparability, such as writing more concrete questions—with uneven success. Our alternative is to measure directly response category incomparability and to correct for it. We measure incomparability via respondents’ assessments, on the same scale as the self-assessments to be corrected, of hypothetical individuals described in short vignettes. Because the actual (but not necessarily reported) levels of the vignettes are invariant over respondents, variability in vignette answers reveals incomparability. Our corrections require either simple recodes or a statistical model designed to save survey administration costs. With analysis, simulations, and cross-national surveys, we show how response incomparability can drastically mislead survey researchers and how our approach can alleviate this problem.

802 citations

Journal ArticleDOI
TL;DR: The current state of knowledge of Giardia and Cryptosporidium is summarized here, and some important questions are raised that need to be addressed if control strategies are to be effective.

799 citations

Journal ArticleDOI
TL;DR: An assessment of public health strategies designed to tackle behavioural risk factors for chronic diseases that are closely linked with obesity, including aspects of diet and physical inactivity, in Brazil, China, India, Mexico, Russia, and South Africa is presented.

798 citations


Authors

Showing all 13385 results

NameH-indexPapersCitations
Christopher J L Murray209754310329
Michael Marmot1931147170338
Didier Raoult1733267153016
Alan D. Lopez172863259291
Zulfiqar A Bhutta1651231169329
Simon I. Hay165557153307
Robert G. Webster15884390776
Ali H. Mokdad156634160599
Matthias Egger152901184176
Paolo Boffetta148145593876
Jean Bousquet145128896769
Igor Rudan142658103659
Holger J. Schünemann141810113169
Richard M. Myers134496137791
Majid Ezzati133443137171
Network Information
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202319
202279
20211,792
20201,612
20191,402
20181,360