LEADER 03965nam 22007092 450 001 9910453087903321 005 20151005020621.0 010 $a1-107-23773-4 010 $a1-107-30590-X 010 $a1-107-30692-2 010 $a1-107-30912-3 010 $a1-107-30183-1 010 $a1-107-31467-4 010 $a1-139-38166-0 010 $a1-107-31247-7 010 $a1-299-00912-3 035 $a(CKB)2550000001003957 035 $a(EBL)1113106 035 $a(OCoLC)827210301 035 $a(SSID)ssj0000827224 035 $a(PQKBManifestationID)11519023 035 $a(PQKBTitleCode)TC0000827224 035 $a(PQKBWorkID)10830876 035 $a(PQKB)10441126 035 $a(UkCbUP)CR9781139381666 035 $a(MiAaPQ)EBC1113106 035 $a(Au-PeEL)EBL1113106 035 $a(CaPaEBR)ebr10649582 035 $a(CaONFJC)MIL432162 035 $a(EXLCZ)992550000001003957 100 $a20141103d2013|||| uy| 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPreventing and treating missing data in longitudinal clinical trials $ea practical guide /$fCraig H. Mallinckrodt$b[electronic resource] 210 1$aCambridge :$cCambridge University Press,$d2013. 215 $a1 online resource (xviii, 165 pages) $cdigital, PDF file(s) 225 1 $aPractical guides to biostatistics and epidemiology 300 $aTitle from publisher's bibliographic system (viewed on 05 Oct 2015). 311 $a1-107-03138-9 311 $a1-107-67915-X 320 $aIncludes bibliographical references and index. 327 $aMachine generated contents note: Part I. Background and Setting: 1. Why missing data matter; 2. Missing data mechanisms; 3. Estimands; Part II. Preventing Missing Data: 4. Trial design considerations; 5. Trial conduct considerations; Part III. Analytic Considerations: 6. Methods of estimation; 7. Models and modeling considerations; 8. Methods of dealing with missing data; Part IV. Analyses and the Analytic Road Map: 9. Analyses of incomplete data; 10. MNAR analyses; 11. Choosing primary estimands and analyses; 12. The analytic road map; 13. Analyzing incomplete categorical data; 14. Example; 15. Putting principles into practice. 330 $aRecent decades have brought advances in statistical theory for missing data, which, combined with advances in computing ability, have allowed implementation of a wide array of analyses. In fact, so many methods are available that it can be difficult to ascertain when to use which method. This book focuses on the prevention and treatment of missing data in longitudinal clinical trials. Based on his extensive experience with missing data, the author offers advice on choosing analysis methods and on ways to prevent missing data through appropriate trial design and conduct. He offers a practical guide to key principles and explains analytic methods for the non-statistician using limited statistical notation and jargon. The book's goal is to present a comprehensive strategy for preventing and treating missing data, and to make available the programs used to conduct the analyses of the example dataset. 410 0$aPractical guides to biostatistics and epidemiology. 517 3 $aPreventing & Treating Missing Data in Longitudinal Clinical Trials 606 $aClinical trials$vLongitudinal studies 606 $aMedical sciences$xStatistical methods 606 $aRegression analysis$xData processing 615 0$aClinical trials 615 0$aMedical sciences$xStatistical methods. 615 0$aRegression analysis$xData processing. 676 $a610.72/4 700 $aMallinckrodt$b Craig H.$f1958-$01042635 801 0$bUkCbUP 801 1$bUkCbUP 906 $aBOOK 912 $a9910453087903321 996 $aPreventing and treating missing data in longitudinal clinical trials$92467023 997 $aUNINA