Imperial College London
Alternate

ProfessorSalmanRawaf

Faculty of Medicine, School of Public Health

Director of WHO Collaborating Centre
 
 
 
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Contact

 

+44 (0)20 7594 8814s.rawaf

 
 
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Assistant

 

Ms Ela Augustyniak +44 (0)20 7594 8603

 
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Location

 

311Reynolds BuildingCharing Cross Campus

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Summary

 

Publications

Citation

BibTex format

@article{Gardner:2023:10.1016/S2352-3026(23)00160-6,
author = {Gardner, WM and Razo, C and McHugh, TA and Hagins, H and Vilchis-Tella, VM and Hennessy, C and Taylor, HJ and Perumal, N and Fuller, K and Cercy, KM and Zoeckler, LZ and Chen, CS and Lim, SS and Aali, A and Abate, KH and Abd-Elsalam, S and Abdurehman, AM and Abebe, G and Abidi, H and Aboagye, RG and Abolhassani, H and Aboye, GB and Abtew, YD and Accrombessi, MMK and Adane, DE and Adane, TD and Addo, IY and Adesina, MA and Adeyinka, DA and Adnani, QES and Afzal, MS and Afzal, S and Agustina, R and Ahinkorah, BO and Ahmad, A and Ahmad, S and Ahmadi, S and Ahmed, A and Rashid, TA and Aiman, W and Ajami, M and Akbarialiabad, H and Alahdab, F and Al-Aly, Z and Alam, N and Alemayehu, A and Alhassan, RK and Ali, MA and Almustanyir, S and Al-Raddadi, RM and Al-Rifai, RH and Altirkawi, KA and Alvand, S and Alvis-Guzman, N and Amer, YSAD and Ameyaw, EK and Amu, H and Anagaw, TF and Ancuceanu, R and Anoushirvani, AA and Antwi, MH and Anvari, D and Arabloo, J and Aravkin, AY and Ariffin, H and Ari},
doi = {10.1016/S2352-3026(23)00160-6},
journal = {The Lancet Haematology},
pages = {e713--e734},
title = {Prevalence, years lived with disability, and trends in anaemia burden by severity and cause, 1990-2021: findings from the Global Burden of Disease Study 2021},
url = {http://dx.doi.org/10.1016/S2352-3026(23)00160-6},
volume = {10},
year = {2023}
}
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TY  - JOUR
AB  - BackgroundAnaemia is a major health problem worldwide. Global estimates of anaemia burden are crucial for developing appropriate interventions to meet current international targets for disease mitigation. We describe the prevalence, years lived with disability, and trends of anaemia and its underlying causes in 204 countries and territories.MethodsWe estimated population-level distributions of haemoglobin concentration by age and sex for each location from 1990 to 2021. We then calculated anaemia burden by severity and associated years lived with disability (YLDs). With data on prevalence of the causes of anaemia and associated cause-specific shifts in haemoglobin concentrations, we modelled the proportion of anaemia attributed to 37 underlying causes for all locations, years, and demographics in the Global Burden of Disease Study 2021.FindingsIn 2021, the global prevalence of anaemia across all ages was 24·3% (95% uncertainty interval [UI] 23·9–24·7), corresponding to 1·92 billion (1·89–1·95) prevalent cases, compared with a prevalence of 28·2% (27·8–28·5) and 1·50 billion (1·48–1·52) prevalent cases in 1990. Large variations were observed in anaemia burden by age, sex, and geography, with children younger than 5 years, women, and countries in sub-Saharan Africa and south Asia being particularly affected. Anaemia caused 52·0 million (35·1–75·1) YLDs in 2021, and the YLD rate due to anaemia declined with increasing Socio-demographic Index. The most common causes of anaemia YLDs in 2021 were dietary iron deficiency (cause-specific anaemia YLD rate per 100 000 population: 422·4 [95% UI 286·1–612·9]), haemoglobinopathies and haemolytic anaemias (89·0 [58·2–123·7]), and other neglected tropical diseases (36·3 [24·4–52·8]), collectively accounting for
AU  - Gardner,WM
AU  - Razo,C
AU  - McHugh,TA
AU  - Hagins,H
AU  - Vilchis-Tella,VM
AU  - Hennessy,C
AU  - Taylor,HJ
AU  - Perumal,N
AU  - Fuller,K
AU  - Cercy,KM
AU  - Zoeckler,LZ
AU  - Chen,CS
AU  - Lim,SS
AU  - Aali,A
AU  - Abate,KH
AU  - Abd-Elsalam,S
AU  - Abdurehman,AM
AU  - Abebe,G
AU  - Abidi,H
AU  - Aboagye,RG
AU  - Abolhassani,H
AU  - Aboye,GB
AU  - Abtew,YD
AU  - Accrombessi,MMK
AU  - Adane,DE
AU  - Adane,TD
AU  - Addo,IY
AU  - Adesina,MA
AU  - Adeyinka,DA
AU  - Adnani,QES
AU  - Afzal,MS
AU  - Afzal,S
AU  - Agustina,R
AU  - Ahinkorah,BO
AU  - Ahmad,A
AU  - Ahmad,S
AU  - Ahmadi,S
AU  - Ahmed,A
AU  - Rashid,TA
AU  - Aiman,W
AU  - Ajami,M
AU  - Akbarialiabad,H
AU  - Alahdab,F
AU  - Al-Aly,Z
AU  - Alam,N
AU  - Alemayehu,A
AU  - Alhassan,RK
AU  - Ali,MA
AU  - Almustanyir,S
AU  - Al-Raddadi,RM
AU  - Al-Rifai,RH
AU  - Altirkawi,KA
AU  - Alvand,S
AU  - Alvis-Guzman,N
AU  - Amer,YSAD
AU  - Ameyaw,EK
AU  - Amu,H
AU  - Anagaw,TF
AU  - Ancuceanu,R
AU  - Anoushirvani,AA
AU  - Antwi,MH
AU  - Anvari,D
AU  - Arabloo,J
AU  - Aravkin,AY
AU  - Ariffin,H
AU  - Aripov,T
AU  - Arja,A
AU  - Arndt,MB
AU  - Arulappan,J
AU  - Aruleba,RT
AU  - Ashraf,T
AU  - Asresie,MB
AU  - Athari,SS
AU  - Atlaw,D
AU  - Aujayeb,A
AU  - Awoke,AA
AU  - Awoke,MA
AU  - Azadnajafabad,S
AU  - Azangou-Khyavy,M
AU  - Darshan,BB
AU  - Badawi,A
AU  - Badiye,AD
AU  - Baghcheghi,N
AU  - Bagheri,N
AU  - Bagherieh,S
AU  - Baig,AA
AU  - Banach,M
AU  - Banik,PC
AU  - Bantie,AT
AU  - Barr,RD
AU  - Barrow,A
AU  - Bashiri,A
AU  - Basu,S
AU  - Batiha,A-MM
AU  - Begum,T
AU  - Belete,MA
AU  - Belo,L
AU  - Bensenor,IM
AU  - Berhie,AY
AU  - Bhagavathula,AS
AU  - Bhardwaj,N
AU  - Bhardwaj,P
AU  - Bhat,AN
AU  - Bhutta,ZA
AU  - Bikbov,B
AU  - Billah,SM
AU  - Birara,S
AU  - Bishai,JD
AU  - Bitaraf,S
AU  - Boloor,A
AU  - Botelho,JS
AU  - Burkart,K
AU  - Calina,D
AU  - Cembranel,F
AU  - Chakraborty,PA
AU  - Chanie,GS
AU  - Chattu,VK
AU  - Chien,J-H
AU  - Chukwu,IS
AU  - Chung,E
AU  - Criqui,MH
AU  - Cruz-Martins,N
AU  - Dadras,O
AU  - Dagnew,GW
AU  - Dai,X
AU  - Danawi,HA
AU  - Dandona,L
AU  - Dandona,R
AU  - Darwesh,AM
AU  - Das,JK
AU  - Das,S
AU  - De,la Cruz-Gongora V
AU  - Demisse,FW
AU  - Demissie,S
AU  - Demsie,DG
AU  - Desai,HD
AU  - Desalegn,M
AU  - Dessalegn,FN
AU  - Dessie,G
AU  - Dharmaratne,SD
AU  - Dhimal,M
AU  - Dhingra,S
AU  - Diaz,D
AU  - Didehdar,M
AU  - Dirac,MA
AU  - Diress,M
AU  - Doaei,S
AU  - Dodangeh,M
AU  - Doku,PN
AU  - Dongarwar,D
AU  - Dora,BT
AU  - Dsouza,HL
AU  - Edinur,HA
AU  - Ekholuenetale,M
AU  - Elagali,AEM
AU  - Elbahnasawy,MA
AU  - Elbarazi,I
AU  - ElGohary,GMT
AU  - Elhadi,M
AU  - El-Huneidi,W
AU  - Elmonem,MA
AU  - Enyew,DB
AU  - Eshetu,HB
AU  - Ewald,SB
AU  - Ezzeddini,R
AU  - Fagbamigbe,AF
AU  - Fasanmi,AO
AU  - Fatehizadeh,A
AU  - Fekadu,G
AU  - Feyisa,BR
AU  - Fischer,F
AU  - Fitzgerald,R
AU  - Foroutan,M
AU  - Fowobaje,KR
AU  - Gadanya,MA
AU  - Gai
DO  - 10.1016/S2352-3026(23)00160-6
EP  - 734
PY  - 2023///
SN  - 2352-3026
SP  - 713
TI  - Prevalence, years lived with disability, and trends in anaemia burden by severity and cause, 1990-2021: findings from the Global Burden of Disease Study 2021
T2  - The Lancet Haematology
UR  - http://dx.doi.org/10.1016/S2352-3026(23)00160-6
UR  - https://www.sciencedirect.com/science/article/pii/S2352302623001606
UR  - http://hdl.handle.net/10044/1/109846
VL  - 10
ER  -
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