Concepedia

Gretchen A Stevens

GA

71

Publications

33.7K

Citations

50

H-Index

1964

Active since

Affiliations

World Health Organization(Current)

Imperial College London

Harvard University

Harvard Global Health Institute

Johns Hopkins University

Gretchen A Stevens is an author at World Health Organization specializing in public health, epidemiology, and medicine.

ORCID

Top concepts

Publications per year

1964–2024

71

Publications

71

Worldwide trends in insufficient physical activity from 2001 to 2016: a pooled analysis of 358 population-based surveys with 1·9 million participants

Regina Guthold, Gretchen A Stevens, Leanne M Riley et al. · The Lancet Global Health · 2018 · 4.7K citations · Full text

Global trends in insufficient physical activity among adolescents: a pooled analysis of 298 population-based surveys with 1·6 million participants

Regina Guthold, Gretchen A Stevens, Leanne M Riley et al. · The Lancet Child & Adolescent Health · 2019 · 3.6K citations · Full text

National, Regional, and Global Trends in Infertility Prevalence Since 1990: A Systematic Analysis of 277 Health Surveys

Maya Mascarenhas, Seth Flaxman, Ties Boerma et al. · PLoS Medicine · 2012 · 2.3K citations · Full text

Global, regional, and national trends in haemoglobin concentration and prevalence of total and severe anaemia in children and pregnant and non-pregnant women for 1995–2011: a systematic analysis of population-representative data

Gretchen A Stevens, Mariel M. Finucane, Luz María De‐Regil et al. · The Lancet Global Health · 2013 · 1.9K citations · Full text

Worldwide trends in underweight and obesity from 1990 to 2022: a pooled analysis of 3663 population-representative studies with 222 million children, adolescents, and adults

Nowell H Phelps, Rosie Singleton, Bin Zhou et al. · The Lancet · 2024 · 1.6K citations · Full text

Rows per page

1–5 of 71