Concepedia

Sajjad Ahmad

SA

Statistics

Publications

100

Citations

22.8K

H-Index

43

Active since

1990

Affiliations

University College London(Current)

University of Liverpool

Moorfields Eye Hospital

Royal Liverpool University Hospital

Newcastle University

Sajjad Ahmad is an author at University College London specializing in medicine, ophthalmology, and regenerative medicine.

ORCID

Top concepts

Publications per year

1990–2025

100

Publications

100

Global, regional, and national burden of diabetes from 1990 to 2021, with projections of prevalence to 2050: a systematic analysis for the Global Burden of Disease Study 2021

Kanyin Liane Ong, Lauryn K Stafford, Susan A. McLaughlin et al. · The Lancet · 2023 · 3.7K citations · Full text

Global burden of bacterial antimicrobial resistance 1990–2021: a systematic analysis with forecasts to 2050

Mohsen Naghavi, Kevin S Ikuta, Lucien R Swetschinski et al. · The Lancet · 2024 · 2.2K citations · Full text

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Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Mohsen Naghavi, Kanyin Liane Ong, Amirali Aali et al. · The Lancet · 2024 · 2.1K citations · Full text

Global mortality associated with 33 bacterial pathogens in 2019: a systematic analysis for the Global Burden of Disease Study 2019

Kevin S Ikuta, Lucien R Swetschinski, Gisela Robles Aguilar et al. · The Lancet · 2022 · 1.9K citations · Full text

Global, regional, and national burden of disorders affecting the nervous system, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Jaimie D Steinmetz, Katrin Seeher, Nicoline Schiess et al. · The Lancet Neurology · 2024 · 1.4K citations · Full text

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