Use of combined oral contraceptives and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases

Vinogradova, Yana; Coupland, Carol; Hippisley-Cox, Julia

doi:10.1136/bmj.h2135

Use of combined oral contraceptives and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases

Vinogradova, Yana; Coupland, Carol; Hippisley-Cox, Julia

Authors

Dr YANA VINOGRADOVA YANA.VINOGRADOVA@NOTTINGHAM.AC.UK
PRINCIPAL RESEARCH FELLOW

Professor CAROL COUPLAND carol.coupland@nottingham.ac.uk
PROFESSOR OF MEDICAL STATISTICS

Julia Hippisley-Cox

Citation

Vinogradova, Y., Coupland, C., & Hippisley-Cox, J. (2015). Use of combined oral contraceptives and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases. BMJ, 350, Article h2135. https://doi.org/10.1136/bmj.h2135

Journal Article Type	Article
Acceptance Date	Mar 19, 2015
Online Publication Date	May 26, 2015
Publication Date	May 26, 2015
Deposit Date	Aug 30, 2018
Publicly Available Date	Jan 25, 2019
Journal	BMJ
Print ISSN	0959-8138
Electronic ISSN	1756-1833
Publisher	BMJ Publishing Group
Peer Reviewed	Peer Reviewed
Volume	350
Article Number	h2135
DOI	https://doi.org/10.1136/bmj.h2135
Public URL	https://nottingham-repository.worktribe.com/output/1103512
Publisher URL	https://www.bmj.com/content/350/bmj.h2135
Related Public URLs	http://www.ncbi.nlm.nih.gov/pubmed/26013557.pdf
Contract Date	Nov 28, 2018