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

BMJ (Clinical research ed.)

Volumn 350, Issue , 2015, Pages h2135-

  Vinogradova, Yana ^a   Coupland, Carol ^a   Hippisley Cox, Julia ^a  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ORAL CONTRACEPTIVE AGENT;

ADOLESCENT; ADULT; CASE CONTROL STUDY; CHEMICALLY INDUCED; CLINICAL PRACTICE; DENMARK; FACTUAL DATABASE; FEMALE; HUMAN; MIDDLE AGED; NATIONAL HEALTH SERVICE; ODDS RATIO; RISK FACTOR; STATISTICS AND NUMERICAL DATA; UNITED KINGDOM; VENOUS THROMBOEMBOLISM;

ADOLESCENT; ADULT; CASE-CONTROL STUDIES; CONTRACEPTIVES, ORAL, COMBINED; DATABASES, FACTUAL; DENMARK; FEMALE; GREAT BRITAIN; HUMANS; MIDDLE AGED; ODDS RATIO; PRACTICE PATTERNS, PHYSICIANS'; RISK FACTORS; STATE MEDICINE; VENOUS THROMBOEMBOLISM;

EID: 84939215662     PISSN: None     EISSN: 17561833     Source Type: Journal    
DOI: 10.1136/bmj.h2135     Document Type: Article

References (0)