Imperial College London
Alternate

Dr Kiara C-M Chang

Faculty of Medicine, School of Public Health

NIHR Research Fellow
 
 
 
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Contact

 

chu-mei.chang

 
 
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Location

 

609School of Public HealthWhite City Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Chang:2018:10.1136/jech-2018-210961,
author = {Chang, C and Vamos, E and Palladino, R and Majeed, A and Lee, T and Millett, C},
doi = {10.1136/jech-2018-210961},
pages = {11--18},
publisher = {BMJ Publishing Group},
title = {Impact of the NHS Health Check on inequalities in cardiovascular disease risk: a difference-in-differences matching analysis},
url = {http://dx.doi.org/10.1136/jech-2018-210961},
year = {2018}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Background We assessed impacts of a large, nationwide cardiovascular disease (CVD) risk assessment and management programme on sociodemographic group inequalities in (1) early identification of hypertension, type 2 diabetes (T2D) and chronic kidney disease (CKD); and (2) management of global CVD risk among high-risk individuals.Methods We obtained retrospective electronic medical records from the Clinical Practice Research Datalink for a randomly selected sample of 138 788 patients aged 40–74 years without known CVD or diabetes, who were registered with 462 practices between 2009 and 2013. We estimated programme impact using a difference-in-differences matching analysis that compared changes in outcome over time between attendees and non-attendees.Results National Health Service Health Check attendance was 21.4% (29 672/138 788). A significantly greater number of hypertension and T2D incident cases were identified in men than women (eg, an additional 4.02%, 95% CI 3.65% to 4.39%, and 2.08%, 1.81% to 2.35% cases of hypertension in men and women, respectively). A significantly greater number of T2D incident cases were identified among attendees living in the most deprived areas, but no differences were found for hypertension and CKD across socioeconomic groups. No major differences in CVD risk management were observed between sociodemographic subgroups (eg, programme impact on 10-year CVD risk score was −1.13%, −1.48% to −0.78% in male and −1.53%, −2.36% to −0.71% in female attendees).Conclusion During 2009–2013, the programme had low attendance and small overall impacts on early identification of disease and risk management. The age, sex and socioeconomic subgroups appeared to have derived similar level of benefits, leaving existing inequalities unchanged. These findings highlight the importance of population-wide interventions to address inequalities in CVD outcomes.
AU  - Chang,C
AU  - Vamos,E
AU  - Palladino,R
AU  - Majeed,A
AU  - Lee,T
AU  - Millett,C
DO  - 10.1136/jech-2018-210961
EP  - 18
PB  - BMJ Publishing Group
PY  - 2018///
SN  - 0143-005X
SP  - 11
TI  - Impact of the NHS Health Check on inequalities in cardiovascular disease risk: a difference-in-differences matching analysis
UR  - http://dx.doi.org/10.1136/jech-2018-210961
UR  - http://hdl.handle.net/10044/1/63997
ER  -
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