Oral contraceptives and venous thrombosis. An ... - Ãjvind Lidegaard

More documents

Recommendations

Info

Research using vital Definitionsrecords should be limited to simpledescriptive reports with caveats about data accuracy. Using birthcertificate information for epidemiologic analyses is inappropriatebecause of well documented deficiencies in information quality 3 .Similarly, epidemiologic research using adminstrative databases,such as the Danish National Patient Registry, must at a minimumvalidate each reported outcome by chart review 9 or by patientinterview.In recent decades, the computer science concept of "GIGO"("garbage in, garbage out") has somehow come to mean "garbage in,gospel out 10 ." When computer software tackles a large database,many accept the "computerized" output as trustworthy, regardless ofthe quality of the input. Sadly, no fancy statistical machinations cancompensate for poor-quality data. Publications relying onunconfirmed database reports of <strong>venous</strong> thromboembolism should beignord.Grimes. Obstet Gynecol 2010; 116: 1018-19
EditorialFinancial DisclosureDr. Grimes serves as a consultant(DSMB member) for Bayer.Grimes, Obstet Gynecol Nov 2010, 116: 1018-19
Page 1 and 2: Oral contraceptionand venous thromb
Page 3 and 4: COC DK 2009: Progestogen typesCypro
Page 6: OC and VTE: Progestagen typeadjuste
Page 9 and 10: VTE and drospirenoneVTE Risk Rate r
Page 11 and 12: Research story• 1960s: OC were in
Page 13 and 14: Preliminary AgendaDefinitions• We
Page 16 and 17: Critique In the Danish study the co
Page 18 and 19: EditorialGrimes, Obstet Gynecol Nov
Page 22 and 23: Research story• 2010, Jan: Shapir
Page 24 and 25: Research story• 2010, Jan: Shapir
Page 27 and 28: Oral contraception and VTEA Nationa
Page 29 and 30: InclusionMaterial• All women in D
Page 31 and 32: MaterialExclusions (
Page 33 and 34: Risk of VTE according to yearAdjust
Page 35 and 36: Relative risk versus non-useRate ra
Page 41 and 42: VTE and drospirenoneVTE IR Rate rat
Page 43 and 44: HC and VTE according to oestrogendo
Page 45 and 46: VTE and drospirenoneVTE IR Rate rat
Page 47 and 48: Blomenkamp88-92WHO1989-93Jick1991-9
Page 49 and 50: OCs and SHBG changes400% increase i
Page 51 and 52: COC and VTE: Conclusion• COC incr
Page 53 and 54: CT, AMI and VTE in DK 2001-2009Preg
Page 55 and 56: COC and VTE: Perspectives• Parent
Page 57 and 58: COC and VTE: Perspectives• Parent
Page 59: COC and VTE: PerspectivesThankswww.

Oral contraceptives and venous thrombosis. An ... - Ãjvind Lidegaard

Create successful ePaper yourself

Delete template?

Save as template?

Oral contraceptives and venous thrombosis. An ... - Ãjvind Lidegaard