Adherence to combined Lamivudine+Zidovudine versus individual components: A community-based retrospective medicaid claims analysis

References

• Andrews , L. and Friedland , G. 2000 . Progress in HIV therapeutics and the challenges of adherence to antiretroviral therapy . Infectious Disease Clinics of North America. , 14 : 901 – 928 .
   PubMed Web of Science ®Google Scholar
• Arnsten , J. , Demas , P. Farzadegan , H. 2001 . Antiretroviral therapy adherence and viral suppression in HIV-infected drug users: comparison of self-report and electronic monitoring . Clinical Infectious Diseases , 33 : 1417 – 23 .
   PubMed Web of Science ®Google Scholar
• Bangsberg , D. R. , Hecht , F. M. Clague , H. 2001 . Provider assessment of adherence to HIV antiretroviral therapy . Journal of Acquired Immune Deficiency Syndromes , 26 : 435 – 42 .
   PubMed Web of Science ®Google Scholar
• Bartlett , J. A. , DeMasi , R. , Quinn , J. , Moxham , C. and Rousseau , F. 2001 . Overview of the effectiveness of triple combination therapy in antiretroviral-naïve HIV-1 infected adults . AIDS , 15 : 1369 – 77 .
   PubMed Web of Science ®Google Scholar
• Bergeron , K , Gormley , J. , & Sousa , H. , et al. . 1998 Adherence to HAART in clinical trials vs. clinical care setting . 12^th World AIDS Conference . Geneva , June [Abstract #60356] .
   Google Scholar
• Carpenter , C. , Cooper , D. Fischl , M. 2000l . Antiretroviral therapy in adults – Updated Recommendations of the International AIDS Society – USA Panel . JAMA , 283 ( 3 ) : 381 – 90 .
   PubMed Web of Science ®Google Scholar
• Chesney , M. A. 2000 . Factors affecting adherence to antiretroviral therapy . Clinical Infectious Diseases , 30 ( Suppl 2 ) : S171 – 6 .
   PubMed Web of Science ®Google Scholar
• Cremieux , A. C. , Katlama , C. Gillotin , C. 2001 . A comparison of steady-state pharmacokinetics and safety of abacavir, lamivudine, and zidovudine taken as a triple combination tablet and abacavir plus lamivudine-zidovudine double combination tablet by HIV-1 infected adults . Pharmacotherapy , 21 ( 4 ) : 424 – 30 .
   PubMed Web of Science ®Google Scholar
• Jordan J. , Delea T. , Sherrill B. , et al. . Impacts of a fixed-dose combination zidovudine/lamivudine on adherence to anti-retrovizal therapy: a restrospective claims-based cohort study . Sixth International Congress on Drug Therapy in HIV Infection , 17–21 November 2002 , Glasgow. Poster 97 .
   Google Scholar
• Egger , M. , Hirschel , B. Francioli , P. 1997 . Impact of new antiretroviral combination therapies in HIV infected patients in Switzerland: prospective multicentre study. Swiss HIV Cohort Study . British Medical Journal , 315 : 1194 – 9 .
   PubMed Web of Science ®Google Scholar
• Erb , P. , Battegay , M. , Zimmerli , W. , Rickenbach , M. and Egger , M. 2000 . Effect of antiretroviral therapy on viral load, CD4 cell count, and progression to acquired immunodeficiency syndrome in a community human immunodeficiency virus-infected cohort. Swiss HIV Cohort Study . Archives of Internal Medicine , 160 : 1134 – 40 .
   PubMedGoogle Scholar
• Eron , J. J. , Yetzer , E. S. Ruane , P. J. 2000 . Efficacy, safety, and adherence with a twice-daily combination lamivudine/zidovudine table formulation, plus a protease inhibitor, in HIV infection . AIDS , 14 ( 6 ) : 671 – 81 .
   PubMed Web of Science ®Google Scholar
• Farley , J. , Hines , S. , Musk , A. , Ferrus , S. and Tepper , V. 2003 . Assessment of adherence to antiretroviral therapy in HIV-infected children using the medication event monitoring system, pharmacy refill, provider assessment, caregiver self-report, and appointment keeping . Journal of Acquired Immune Deficiency Syndromes , 33 : 211 – 8 .
   PubMed Web of Science ®Google Scholar
• Golin , C. E. , Liu , H. Hays , R. 2002 . A prospective study of predictors of adherence to combination antiretroviral medication . Journal of General Internal Medicine , 17 : 756 – 65 .
   PubMed Web of Science ®Google Scholar
• Heinasmaki T. , Shi Q. , & Creagh T. , et al. . 1998 Adherence and antiretroviral responses to highly active antiretroviral therapy in patients infected with human immunodeficiency virus: Comparison between an outpatient clinic and a clinical trials unit . 12th World AIDS Conference . Geneva , June .
   Google Scholar
• Hill , Z. , Kendall , C. and Fernandez , M. 2003 . Patterns of adherence to antiretrovirals: Why adherence has no simple measure . AIDS Patient Care and STDs , 17 ( 10 ) : 519 – 25 .
   PubMed Web of Science ®Google Scholar
• Hogg , R , Heath , K. Yip , B. 1998 . Improved survival among HIV-infected individuals following initiation of antiretroviral therapy . JAMA , 279 ( 6 ) : 450 – 4 .
   PubMed Web of Science ®Google Scholar
• Hogg , R. , Heath , K. Bangsberg , D. 2002 . Intermittent use of triple-combination therapy is predictive of mortality at baseline and after 1 year of follow-up . AIDS , 16 : 1051 – 8 .
   PubMed Web of Science ®Google Scholar
• Jacobson , L. P. , Li , R. Phair , J. 2002 . Evaluation of the effectiveness of highly active antiretroviral therapy in persons with human immunodeficiency virus using biomarker-based equivalence of disease progression . American Journal of Epidemiology , 155 ( 8 ) : 760 – 70 .
   PubMed Web of Science ®Google Scholar
• Jordan , R. , Gold , L. , Cummins , C. and Hyde , C. 2002 . Systematic review and meta-analysis of evidence for increasing numbers of drugs in antiretroviral combination therapy . British Medical Journal , 324 : 1 – 10 .
   PubMed Web of Science ®Google Scholar
• Knobel , H. , Carmona , A. Grau , S. 1998 . Adherence and effectiveness of highly active antiretroviral therapy . Archives of Internal Medicine , 158 : 1953
   PubMed Web of Science ®Google Scholar
• Laine , C. , Newschaffer , C. , Zhang , D. , Cosler , L. , Hauck , W. and Turner , B. 2000 . Adherence to antiretroviral therapy by pregnant women infected with human immunodeficiency virus: A pharmacy claims-based analysis . Obstetrics and Gynecology , 95 : 167 – 73 .
   PubMed Web of Science ®Google Scholar
• Long , S. 1997 . Regression models for categorical and limited dependent variables , Thousand Oaks : Sage Publications .
   Google Scholar
• McNabb , J. J. , Nicolau , D. P. , Stoner , J. A. and Ross , J. 2003 . Patterns of adherence to antiretroviral medications: the value of electronic monitoring . AIDS , 17 : 1763 – 7 .
   PubMed Web of Science ®Google Scholar
• Mooney C., & Duval R . 1993 Bootstrapping: A nonparametric approach to statistical inference . Volume 95 in Quantitative Applications in the Social Sciences . Newbury Park , CA : Sage Publications Inc .
   Google Scholar
• Moore , K. H. , Shaw , S. Laurent , A. L. 1999 . Lamivudine/zidovudine as a combined formulation tablet: bioequivalence compared with lamivudine and zidovudine administered concurrently and the effect of food on absorption . Journal of Clinical Pharmacology , 39 ( 6 ) : 593 – 605 .
   PubMed Web of Science ®Google Scholar
• Nieuwkerk , P. , Sprangers , M. Burger , D. 2001 . Limited patient adherence to highly active antiretroviral therapy for HIV-1 infection in an observational cohort study . Archives of Internal Medicine , 161 : 1962 – 8 .
   PubMed Web of Science ®Google Scholar
• Ostrop , N. , Hallett , K. and Gill , M.J. 2000 . Long-term patient adherence to antiretroviral therapy . Annals of Pharmacotherapy , 34 ( 6 ) : 703 – 9 .
   PubMed Web of Science ®Google Scholar
• Palella , F. J. , Delaney , K. M. Moorman , A. C. 1998 . Declining morbidity and mortality among patients with advanced human immunodeficiency virus infection. HIV Outpatient Study Investigators . The New England Journal of Medicine , 338 ( 13 ) : 853 – 60 .
   PubMed Web of Science ®Google Scholar
• Parpia , T. , Raab , G. M. Goldberg , D. J. 2001 . Effect of combination therapy on immunologic progression of human immunodeficiency virus at a population level . American Journal of Epidemiology , 153 : 898 – 902 .
   PubMed Web of Science ®Google Scholar
• Paterson , D. L. , Swindells , S. Mohr , J. 2000 . Adherence to protease inhibitor therapy and outcomes in patients with HIV infection . Annals of Internal Medicine , 133 : 21 – 30 .
   PubMed Web of Science ®Google Scholar
• Prentice , R. L. , Williams , B. J. and Peterson , A. V. 1981 . On the regression analysis of multivariate failure time data . Biometrika , 68 : 373 – 9 .
   Web of Science ®Google Scholar
• Remien , R. H. , Hirky , A. E. Johnson , M. O. 2003 . Adherence to medication treatment: a qualitative study of facilitators and barriers among a diverse sample of HIV+ men and women in four U.S. cities . AIDS and Behavior , 7 ( 1 ) : 61 – 72 .
   PubMed Web of Science ®Google Scholar
• Stone , V. E. , Hogan , J. W. Schuman , P. 2001 . Antiretroviral regimen complexity, self-reported adherence, and HIV patients' understanding of their regimens: Survey of women in the HER study . Journal Of Acquired Immune Deficiency Syndromes , 28 : 124 – 31 .
   PubMed Web of Science ®Google Scholar
• Stone , V. E. , Clarke , J. Lovell , J. 1998 . HIV/AIDS patients' perspectives on adhering to regimens containing protease inhibitors . Journal of General Internal Medicine , 13 : 586 – 93 .
   PubMed Web of Science ®Google Scholar
• Turner , B. J. , Newschaffer , C. J. , Zhang , D. , Cosler , L. and Walter , H. 2000 . Antiretroviral therapy and pharmacy-based measurement of adherence in postpartum HIV-infected women . Medical Care , 38 ( 9 ) : 911 – 25 .
   PubMed Web of Science ®Google Scholar
• Turner , B. 2002 . Adherence to antiretroviral therapy by human immunodeficiency virus—infected patients . The Journal of Infectious Diseases , 185 ( Suppl 2 ) : S143 – 51 .
   PubMed Web of Science ®Google Scholar
• Walkup , J. , Sambamoorthi , U. and Crystal , S. 2004 . Use of newer antiretroviral treatments among HIV-infected Medicaid beneficiaries with serious mental illness . Journal of Clinical Psychiatry , 65 : 1180 – 89 .
   PubMed Web of Science ®Google Scholar