메뉴 건너뛰기




Volumn 33, Issue 1, 1999, Pages 191-209

Mixed-model imputation of cost data for early discontinuers from a randomized clinical trial

Author keywords

'Time is money' Survival curves; Bootstrap inference in cost effectiveness; Mixed linear models; Single and multiple imputation; Variance component heterogeneity

Indexed keywords

HALOPERIDOL; OLANZAPINE;

EID: 0032966610     PISSN: 00928615     EISSN: None     Source Type: Journal    
DOI: 10.1177/009286159903300123     Document Type: Article
Times cited : (25)

References (33)
  • 1
    • 0020333131 scopus 로고
    • Random-effects models for longitudinal data
    • Laird NM, Ware JH. Random-effects models for longitudinal data. Biometrics. 1982;38:963-974.
    • (1982) Biometrics , vol.38 , pp. 963-974
    • Laird, N.M.1    Ware, J.H.2
  • 2
    • 77649173768 scopus 로고
    • Longitudinal data analysis using generalized linear models
    • Liang K-Y, Zeger SL. Longitudinal data analysis using generalized linear models. Biometrika. 1986; 73:13-22.
    • (1986) Biometrika , vol.73 , pp. 13-22
    • Liang, K.-Y.1    Zeger, S.L.2
  • 3
    • 4243828610 scopus 로고
    • Informative dropout in longitudinal data analysis (with discussion)
    • Diggle P, Kenward MG. Informative dropout in longitudinal data analysis (with discussion). App Stat. 1994;43:49-93.
    • (1994) App Stat , vol.43 , pp. 49-93
    • Diggle, P.1    Kenward, M.G.2
  • 5
    • 84950452119 scopus 로고
    • Modeling the drop-out mechanism in repeated-measures studies
    • Little RJA. Modeling the drop-out mechanism in repeated-measures studies. J Am Stat Assoc. 1995; 90:1112-1121.
    • (1995) J Am Stat Assoc , vol.90 , pp. 1112-1121
    • Little, R.J.A.1
  • 6
    • 0029846947 scopus 로고    scopus 로고
    • Intention-to-treat analyses for incomplete repeated measures data
    • Hogan JW, Laird NM. Intention-to-treat analyses for incomplete repeated measures data. Biometrics. 1996;52:252-267.
    • (1996) Biometrics , vol.52 , pp. 252-267
    • Hogan, J.W.1    Laird, N.M.2
  • 7
    • 0030460385 scopus 로고    scopus 로고
    • Intention-to-treat analyses for longitudinal studies with drop-outs
    • Little R, Yau L. Intention-to-treat analyses for longitudinal studies with drop-outs. Biometrics. 1996;52: 1324-1333.
    • (1996) Biometrics , vol.52 , pp. 1324-1333
    • Little, R.1    Yau, L.2
  • 8
    • 0029969626 scopus 로고    scopus 로고
    • Mixed-model analysis of incomplete longitudinal data from a high-dose trial of tacrine (cognex®) in alzheimer's patients
    • Smith F. Mixed-model analysis of incomplete longitudinal data from a high-dose trial of tacrine (cognex®) in alzheimer's patients. J Biopharm Stat. 1996; 6:59-67.
    • (1996) J Biopharm Stat , vol.6 , pp. 59-67
    • Smith, F.1
  • 9
    • 0000445638 scopus 로고    scopus 로고
    • Heterogeneous variance-covariance structures for repeated measures
    • Wolfinger RD. Heterogeneous variance-covariance structures for repeated measures. J Agricul Biolog Environ Stat. 1996;1:205-230.
    • (1996) J Agricul Biolog Environ Stat , vol.1 , pp. 205-230
    • Wolfinger, R.D.1
  • 10
    • 0030756517 scopus 로고    scopus 로고
    • A comparison of clozapine and haloperidol in hospitalized patients with refractory schizophrenia
    • Rosenheck R, Cramer J, Weichuh X et al. A comparison of clozapine and haloperidol in hospitalized patients with refractory schizophrenia. N Eng J Med. 1997;337:809-815.
    • (1997) N Eng J Med , vol.337 , pp. 809-815
    • Rosenheck, R.1    Cramer, J.2    Weichuh, X.3
  • 12
    • 21344497888 scopus 로고
    • Missing data, imputation, and the bootstrap
    • Efron B. Missing data, imputation, and the bootstrap. J Am Stat Assoc. 1994;89:463-479.
    • (1994) J Am Stat Assoc , vol.89 , pp. 463-479
    • Efron, B.1
  • 13
    • 0029157096 scopus 로고
    • A multiple imputation strategy for clinical trials with truncation of patient data
    • Lavori PW, Dawson R, Shera D. A multiple imputation strategy for clinical trials with truncation of patient data. Stat Med. 1995;14:1913-1925.
    • (1995) Stat Med , vol.14 , pp. 1913-1925
    • Lavori, P.W.1    Dawson, R.2    Shera, D.3
  • 14
    • 0030539070 scopus 로고    scopus 로고
    • Multiple imputation after 18+ years
    • Rubin DB. Multiple imputation after 18+ years. J Am Stat Assoc. 1996;91:473-489.
    • (1996) J Am Stat Assoc , vol.91 , pp. 473-489
    • Rubin, D.B.1
  • 15
    • 0022966316 scopus 로고
    • Incomplete repeated-measures model with structured covariance matrices
    • Concepts first implemented in BMDP 5V software
    • Jennrich RI, Schluchter MD. Incomplete repeated-measures model with structured covariance matrices. Biometrics. 1986;42:805-820. [Concepts first implemented in BMDP 5V software.]
    • (1986) Biometrics , vol.42 , pp. 805-820
    • Jennrich, R.I.1    Schluchter, M.D.2
  • 19
    • 0030831433 scopus 로고    scopus 로고
    • An example of using mixed models and proc MIXED for longitudinal data
    • Wolfinger RD. An example of using mixed models and proc MIXED for longitudinal data. J Biopharm Stat. 1997;7:481-500.
    • (1997) J Biopharm Stat , vol.7 , pp. 481-500
    • Wolfinger, R.D.1
  • 21
    • 0030993030 scopus 로고    scopus 로고
    • Olanzapine versus haloperidol in the treatment of schizophrenia and schizoaffective and schizophreniform disorders: Results of an international collaborative trial
    • Tollefson GD, Beasley CM, Tran PV, Street JS, Krueger JA, Tamura RN, Graffeo KA, Thieme M. Olanzapine versus haloperidol in the treatment of schizophrenia and schizoaffective and schizophreniform disorders: results of an international collaborative trial. Am J Psychiatry. 1997;154:457-465.
    • (1997) Am J Psychiatry , vol.154 , pp. 457-465
    • Tollefson, G.D.1    Beasley, C.M.2    Tran, P.V.3    Street, J.S.4    Krueger, J.A.5    Tamura, R.N.6    Graffeo, K.A.7    Thieme, M.8
  • 23
    • 51949111620 scopus 로고
    • Smearing estimate: A nonparametric retransformation method
    • Duan N. Smearing estimate: A nonparametric retransformation method. J Am Stat Assoc. 1983;78: 605-610.
    • (1983) J Am Stat Assoc , vol.78 , pp. 605-610
    • Duan, N.1
  • 24
    • 0023025908 scopus 로고
    • Analysis of data from multiclinic trials
    • Fleiss JL. Analysis of data from multiclinic trials. Control Clin Trials. 1986;7:267-275.
    • (1986) Control Clin Trials , vol.7 , pp. 267-275
    • Fleiss, J.L.1
  • 25
    • 33845382806 scopus 로고
    • Nonparametric estimation for incomplete observations
    • Kaplan EL, Meier P. Nonparametric estimation for incomplete observations. J Am Stat Assoc. 1958;53: 457-481.
    • (1958) J Am Stat Assoc , vol.53 , pp. 457-481
    • Kaplan, E.L.1    Meier, P.2
  • 26
    • 0000120766 scopus 로고
    • Estimating the dimension of a model
    • Schwarz G. Estimating the dimension of a model. Ann Stat. 1978;6:461-464.
    • (1978) Ann Stat , vol.6 , pp. 461-464
    • Schwarz, G.1
  • 27
    • 0030910046 scopus 로고    scopus 로고
    • Estimating medical costs from incomplete follow-up data
    • Lin DY, Feuer EJ, Etzioni R, Wax Y. Estimating medical costs from incomplete follow-up data. Biometrics. 1997;53:419-434.
    • (1997) Biometrics , vol.53 , pp. 419-434
    • Lin, D.Y.1    Feuer, E.J.2    Etzioni, R.3    Wax, Y.4
  • 30
    • 0029420588 scopus 로고
    • Product-limit survival functions with correlated survival times
    • Williams RL. Product-limit survival functions with correlated survival times. Lifetime Data Anal. 1995; 1:171-186.
    • (1995) Lifetime Data Anal , vol.1 , pp. 171-186
    • Williams, R.L.1
  • 31
    • 0030951044 scopus 로고    scopus 로고
    • Bootstrap analyses of cost-effectiveness in antidepressant pharmacotherapy
    • Obenchain RL, Melfi CA, Croghan TW, Buesching DP. Bootstrap analyses of cost-effectiveness in antidepressant pharmacotherapy. PharmacoEcon. 1997; 11:464-472.
    • (1997) PharmacoEcon , vol.11 , pp. 464-472
    • Obenchain, R.L.1    Melfi, C.A.2    Croghan, T.W.3    Buesching, D.P.4
  • 32
    • 0343580924 scopus 로고    scopus 로고
    • Issues and algorithms in cost-effectiveness inference
    • Obenchain RL. Issues and algorithms in cost-effectiveness inference. Biopharma Report. 1997;5:1-7.
    • (1997) Biopharma Report , vol.5 , pp. 1-7
    • Obenchain, R.L.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.