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Volumn 26, Issue 1, 2017, Pages 292-311

A "placement of death" approach for studies of treatment effects on ICU length of stay

Author keywords

bootstrap confidence intervals; Brunner Munzel test; censoring by death; intensive care unit; length of stay; Mann Whitney U test; nonparametric Behrens Fisher problem; quantile treatment effects; rank tests; Wilcoxon rank sum test

Indexed keywords

BOOTSTRAPPING; CONFIDENCE INTERVAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; DEATH; HUMAN; INTENSIVE CARE UNIT; LENGTH OF STAY; MORTALITY; RANDOMIZED CONTROLLED TRIAL; RANK SUM TEST; SELECTION BIAS; STATISTICAL SIGNIFICANCE; HOSPITAL MORTALITY; INTENSIVE CARE; MANPOWER; NONPARAMETRIC TEST; ORGANIZATION AND MANAGEMENT; OUTCOME ASSESSMENT; PENNSYLVANIA; PROCEDURES; RANDOMIZED CONTROLLED TRIAL (TOPIC); STATISTICS AND NUMERICAL DATA; UNIVERSITY HOSPITAL;

EID: 85008670912     PISSN: 09622802     EISSN: 14770334     Source Type: Journal    
DOI: 10.1177/0962280214545121     Document Type: Article
Times cited : (34)

References (58)
  • 1
    • 84902687649 scopus 로고    scopus 로고
    • Outcomes and statistical power in adult critical care randomized trials
    • Harhay MO, Wagner J, Ratcliffe SJ, et al. Outcomes and statistical power in adult critical care randomized trials. Am J Respir Crit Care Med 2014; 189: 1469-1478.
    • (2014) Am J Respir Crit Care Med , vol.189 , pp. 1469-1478
    • Harhay, M.O.1    Wagner, J.2    Ratcliffe, S.J.3
  • 2
    • 79957808383 scopus 로고    scopus 로고
    • Hospital mortality, length of stay, and preventable complications among critically ill patients before and after tele-ICU reengineering of critical care processes
    • Lilly CM, Cody S, Zhao H, et al. Hospital mortality, length of stay, and preventable complications among critically ill patients before and after tele-ICU reengineering of critical care processes. JAMA 2011; 305: 2175-2183.
    • (2011) JAMA , vol.305 , pp. 2175-2183
    • Lilly, C.M.1    Cody, S.2    Zhao, H.3
  • 3
    • 84869193649 scopus 로고    scopus 로고
    • Daily sedation interruption in mechanically ventilated critically ill patients cared for with a sedation protocol: A randomized controlled trial
    • Mehta S, Burry L, Cook D, et al. Daily sedation interruption in mechanically ventilated critically ill patients cared for with a sedation protocol: a randomized controlled trial. JAMA 2012; 308: 1985-1992.
    • (2012) JAMA , vol.308 , pp. 1985-1992
    • Mehta, S.1    Burry, L.2    Cook, D.3
  • 4
    • 84878577539 scopus 로고    scopus 로고
    • A randomized trial of nighttime physician staffing in an intensive care unit
    • Kerlin MP, Small DS, Cooney E, et al. A randomized trial of nighttime physician staffing in an intensive care unit. N Engl J Med 2013; 368: 2201-2209.
    • (2013) N Engl J Med , vol.368 , pp. 2201-2209
    • Kerlin, M.P.1    Small, D.S.2    Cooney, E.3
  • 6
    • 80053556637 scopus 로고    scopus 로고
    • Principal stratification and attribution prohibition: Good ideas taken too far
    • 35-Article 35
    • Joffe M,. Principal stratification and attribution prohibition: good ideas taken too far. Int J Biostat 2011; 7: Article 35-Article 35.
    • (2011) Int J Biostat , vol.7 , pp. Article
    • Joffe, M.1
  • 7
    • 33845368290 scopus 로고    scopus 로고
    • Causal inference through potential outcomes and principal stratification: Application to studies with "censoring" due to death (with discussion)
    • Rubin DB,. Causal inference through potential outcomes and principal stratification: application to studies with "censoring" due to death (with discussion). Stat Sci 2006; 21: 299-321.
    • (2006) Stat Sci , vol.21 , pp. 299-321
    • Rubin, D.B.1
  • 8
    • 33846689708 scopus 로고    scopus 로고
    • Comment: The place of death in the quality of life
    • Rosenbaum PR,. Comment: the place of death in the quality of life. Stat Sci 2006; 21: 313-316.
    • (2006) Stat Sci , vol.21 , pp. 313-316
    • Rosenbaum, P.R.1
  • 9
    • 33846678200 scopus 로고    scopus 로고
    • Rejoinder
    • Rubin DB,. Rejoinder. Stat Sci 2006; 21: 319-321.
    • (2006) Stat Sci , vol.21 , pp. 319-321
    • Rubin, D.B.1
  • 10
    • 0034393195 scopus 로고    scopus 로고
    • The nonparametric Behrens-Fisher problem: Asymptotic theory and a small-sample approximation
    • Brunner E, Munzel U,. The nonparametric Behrens-Fisher problem: asymptotic theory and a small-sample approximation. Biomet J 2000; 42: 17-25.
    • (2000) Biomet J , vol.42 , pp. 17-25
    • Brunner, E.1    Munzel, U.2
  • 11
    • 84972526326 scopus 로고
    • On the application of probability theory to agricultural experiments (with discussion)
    • Neyman J,. On the application of probability theory to agricultural experiments (with discussion). Stat Sci 1990; 5: 463-480.
    • (1990) Stat Sci , vol.5 , pp. 463-480
    • Neyman, J.1
  • 12
    • 58149417330 scopus 로고
    • Estimating causal effects of treatments in randomized and nonrandomized studies
    • Rubin DB,. Estimating causal effects of treatments in randomized and nonrandomized studies. J Educ Psychol 1974; 66: 688-701.
    • (1974) J Educ Psychol , vol.66 , pp. 688-701
    • Rubin, D.B.1
  • 13
    • 14944344423 scopus 로고    scopus 로고
    • Causal inference using potential outcomes: Design, modeling, decisions
    • Rubin DB,. Causal inference using potential outcomes: design, modeling, decisions. J Am Stat Assoc 2005; 100: 322-331.
    • (2005) J Am Stat Assoc , vol.100 , pp. 322-331
    • Rubin, D.B.1
  • 14
    • 84920420698 scopus 로고
    • Statistics and causal inference (with discussion)
    • Holland PW,. Statistics and causal inference (with discussion). J Am Stat Assoc 1986; 81: 945-970.
    • (1986) J Am Stat Assoc , vol.81 , pp. 945-970
    • Holland, P.W.1
  • 16
    • 0033465805 scopus 로고    scopus 로고
    • Justifying the use and increasing the power of a t test for a randomized experiment with a convenience sample
    • Reichardt CS, Gollob HF,. Justifying the use and increasing the power of a t test for a randomized experiment with a convenience sample. Psychol Methods 1999; 4: 117-128.
    • (1999) Psychol Methods , vol.4 , pp. 117-128
    • Reichardt, C.S.1    Gollob, H.F.2
  • 18
    • 84876032963 scopus 로고    scopus 로고
    • Agnostic notes on regression adjustments to experimental data: Reexamining Freedman's critique
    • Lin W,. Agnostic notes on regression adjustments to experimental data: reexamining Freedman's critique. Ann Appl Stat 2013; 7: 295-318.
    • (2013) Ann Appl Stat , vol.7 , pp. 295-318
    • Lin, W.1
  • 19
    • 0036024667 scopus 로고    scopus 로고
    • Two measures of change in the gaps between the CDFs of test-score distributions
    • Holland PW,. Two measures of change in the gaps between the CDFs of test-score distributions. J Educ Behav Stat 2002; 27: 3-17.
    • (2002) J Educ Behav Stat , vol.27 , pp. 3-17
    • Holland, P.W.1
  • 20
    • 0034554907 scopus 로고    scopus 로고
    • Simple and effective confidence intervals for proportions and differences of proportions result from adding two successes and two failures
    • Agresti A, Caffo B,. Simple and effective confidence intervals for proportions and differences of proportions result from adding two successes and two failures. Am Stat 2000; 54: 280-288.
    • (2000) Am Stat , vol.54 , pp. 280-288
    • Agresti, A.1    Caffo, B.2
  • 21
    • 11244322279 scopus 로고    scopus 로고
    • Confidence intervals for two sample binomial distribution
    • Brown L, Li X,. Confidence intervals for two sample binomial distribution. J Stat Plan Infer 2005; 130: 359-375.
    • (2005) J Stat Plan Infer , vol.130 , pp. 359-375
    • Brown, L.1    Li, X.2
  • 22
    • 0030336504 scopus 로고    scopus 로고
    • Sample quantiles in statistical packages
    • Hyndman RJ, Fan Y,. Sample quantiles in statistical packages. Am Stat 1996; 50: 361-365.
    • (1996) Am Stat , vol.50 , pp. 361-365
    • Hyndman, R.J.1    Fan, Y.2
  • 23
    • 84974164969 scopus 로고
    • Bootstrapping quantile regression estimators
    • Hahn J,. Bootstrapping quantile regression estimators. Economet Theor 1995; 11: 105-121.
    • (1995) Economet Theor , vol.11 , pp. 105-121
    • Hahn, J.1
  • 27
    • 77950273246 scopus 로고    scopus 로고
    • CONSORT 2010 explanation and elaboration: Updated guidelines for reporting parallel group randomised trials
    • Moher D, Hopewell S, Schulz KF, et al. CONSORT 2010 explanation and elaboration: updated guidelines for reporting parallel group randomised trials. BMJ 2010; 340: c869-c869.
    • (2010) BMJ , vol.340 , pp. c869-c869
    • Moher, D.1    Hopewell, S.2    Schulz, K.F.3
  • 28
    • 33846651432 scopus 로고    scopus 로고
    • Comment: Causal inference in the medical area
    • Korn EL,. Comment: causal inference in the medical area. Stat Sci 2006; 21: 310-312.
    • (2006) Stat Sci , vol.21 , pp. 310-312
    • Korn, E.L.1
  • 29
    • 36749076569 scopus 로고    scopus 로고
    • Confidence intervals for uncommon but dramatic responses to treatment
    • Rosenbaum PR,. Confidence intervals for uncommon but dramatic responses to treatment. Biometrics 2007; 63: 1164-1171.
    • (2007) Biometrics , vol.63 , pp. 1164-1171
    • Rosenbaum, P.R.1
  • 31
    • 64849112179 scopus 로고    scopus 로고
    • Recent developments in the econometrics of program evaluation
    • Imbens GW, Wooldridge JM,. Recent developments in the econometrics of program evaluation. J Econ Lit 2009; 47: 5-86.
    • (2009) J Econ Lit , vol.47 , pp. 5-86
    • Imbens, G.W.1    Wooldridge, J.M.2
  • 32
    • 70449358429 scopus 로고    scopus 로고
    • Parametric versus nonparametrics: Two alternative methodologies (with discussion)
    • Lehmann EL,. Parametric versus nonparametrics: two alternative methodologies (with discussion). J Nonparametr Stat 2009; 21: 397-426.
    • (2009) J Nonparametr Stat , vol.21 , pp. 397-426
    • Lehmann, E.L.1
  • 33
    • 0038415814 scopus 로고    scopus 로고
    • Choice of test for comparing two groups, with particular application to skewed outcomes
    • White IR, Thompson SG,. Choice of test for comparing two groups, with particular application to skewed outcomes. Stat Med 2003; 22: 1205-1215.
    • (2003) Stat Med , vol.22 , pp. 1205-1215
    • White, I.R.1    Thompson, S.G.2
  • 34
    • 70449436405 scopus 로고    scopus 로고
    • Discussion of "parametric versus nonparametrics: Two alternative methodologies" by EL Lehmann
    • Romano JP,. Discussion of "Parametric versus nonparametrics: two alternative methodologies" by EL Lehmann. J Nonparametr Stat 2009; 21: 419-424.
    • (2009) J Nonparametr Stat , vol.21 , pp. 419-424
    • Romano, J.P.1
  • 35
    • 84876034644 scopus 로고    scopus 로고
    • Asymptotically valid and exact permutation tests based on two-sample U statistics
    • Department of Statistics, Stanford University
    • Chung EY and Romano JP. Asymptotically valid and exact permutation tests based on two-sample U -statistics. Technical Report 2011-09, Department of Statistics, Stanford University, 2011.
    • (2011) Technical Report 2011-09
    • Chung, E.Y.1    Romano, J.P.2
  • 36
    • 0030013294 scopus 로고    scopus 로고
    • On design considerations and randomization-based inference for community intervention trials
    • Gail MH, Mark SD, Carroll RJ, et al. On design considerations and randomization-based inference for community intervention trials. Stat Med 1996; 15: 1069-1092.
    • (1996) Stat Med , vol.15 , pp. 1069-1092
    • Gail, M.H.1    Mark, S.D.2    Carroll, R.J.3
  • 38
    • 0000017714 scopus 로고
    • Robustness of some procedures for the two-sample location problem
    • Pratt JW,. Robustness of some procedures for the two-sample location problem. J Am Stat Assoc 1964; 59: 665-680.
    • (1964) J Am Stat Assoc , vol.59 , pp. 665-680
    • Pratt, J.W.1
  • 39
    • 77956815759 scopus 로고    scopus 로고
    • Wilcoxon-Mann-Whitney or t -test? on assumptions for hypothesis tests and multiple interpretations of decision rules
    • Fay MP, Proschan M,. Wilcoxon-Mann-Whitney or t -test? On assumptions for hypothesis tests and multiple interpretations of decision rules. Stat Surv 2010; 4: 1-39.
    • (2010) Stat Surv , vol.4 , pp. 1-39
    • Fay, M.P.1    Proschan, M.2
  • 40
    • 0000581045 scopus 로고
    • A common language effect size statistic
    • McGraw KO, Wong SP,. A common language effect size statistic. Psychol Bull 1992; 111: 361-365.
    • (1992) Psychol Bull , vol.111 , pp. 361-365
    • McGraw, K.O.1    Wong, S.P.2
  • 41
    • 34247343268 scopus 로고    scopus 로고
    • A studentized permutation test for the non-parametric Behrens-Fisher problem
    • Neubert K, Brunner E,. A studentized permutation test for the non-parametric Behrens-Fisher problem. Comput Stat Data Anal 2007; 51: 5192-5204.
    • (2007) Comput Stat Data Anal , vol.51 , pp. 5192-5204
    • Neubert, K.1    Brunner, E.2
  • 42
    • 68049132624 scopus 로고    scopus 로고
    • A nonparametric framework for comparing trends and gaps across tests
    • Ho AD,. A nonparametric framework for comparing trends and gaps across tests. J Educ Behav Stat 2009; 34: 201-228.
    • (2009) J Educ Behav Stat , vol.34 , pp. 201-228
    • Ho, A.D.1
  • 43
    • 85008638624 scopus 로고    scopus 로고
    • Wilcoxon test accessed 10 July 2014
    • Lumley T. Rock, paper, scissors, Wilcoxon test, http://notstatschat.tumblr.com/post/63237480043/rock-paper-scissors-wilcoxon-test (2013, accessed 10 July 2014).
    • (2013) Rock, Paper, Scissors
    • Lumley, T.1
  • 44
    • 85008606610 scopus 로고    scopus 로고
    • (2013, accessed 18 July 2014)
    • Lumley T. Ordinal data and "ordinal" tests, http://cbe-test.cbenet.anu.edu.au/media/2753826/transitive-anu.pdf (2013, accessed 18 July 2014).
    • Ordinal Data and "ordinal" Tests
    • Lumley, T.1
  • 46
    • 0036890150 scopus 로고    scopus 로고
    • Kruskal-Wallis, multiple comparisons and Efron dice
    • Brown BM, Hettmansperger TP,. Kruskal-Wallis, multiple comparisons and Efron dice. Aust N Z J Stat 2002; 44: 427-438.
    • (2002) Aust N Z J Stat , vol.44 , pp. 427-438
    • Brown, B.M.1    Hettmansperger, T.P.2
  • 47
    • 33750513678 scopus 로고    scopus 로고
    • Wilcoxon-Mann-Whitney test for stratified samples and Efron's paradox dice
    • Thangavelu K, Brunner E,. Wilcoxon-Mann-Whitney test for stratified samples and Efron's paradox dice. J Stat Plan Infer 2007; 137: 720-737.
    • (2007) J Stat Plan Infer , vol.137 , pp. 720-737
    • Thangavelu, K.1    Brunner, E.2
  • 50
    • 70349248346 scopus 로고    scopus 로고
    • Chop-lump tests for vaccine trials
    • Follmann D, Fay MP, Proschan M,. Chop-lump tests for vaccine trials. Biometrics 2009; 65: 885-893.
    • (2009) Biometrics , vol.65 , pp. 885-893
    • Follmann, D.1    Fay, M.P.2    Proschan, M.3
  • 51
    • 74749083211 scopus 로고    scopus 로고
    • A modified Wilcoxon test for non-negative distributions with a clump of zeros
    • Hallstrom AP,. A modified Wilcoxon test for non-negative distributions with a clump of zeros. Stat Med 2010; 29: 391-400.
    • (2010) Stat Med , vol.29 , pp. 391-400
    • Hallstrom, A.P.1
  • 52
    • 0036188782 scopus 로고    scopus 로고
    • Principal stratification in causal inference
    • Frangakis CE, Rubin DB,. Principal stratification in causal inference. Biometrics 2002; 58: 21-29.
    • (2002) Biometrics , vol.58 , pp. 21-29
    • Frangakis, C.E.1    Rubin, D.B.2
  • 53
    • 0035971773 scopus 로고    scopus 로고
    • Comparison of two-part models with competitors
    • Lachenbruch PA,. Comparison of two-part models with competitors. Stat Med 2001; 20: 1215-1234.
    • (2001) Stat Med , vol.20 , pp. 1215-1234
    • Lachenbruch, P.A.1
  • 54
    • 0036667562 scopus 로고    scopus 로고
    • Analysis of data with excess zeros
    • Lachenbruch PA,. Analysis of data with excess zeros. Stat Methods Med Res 2002; 11: 297-302.
    • (2002) Stat Methods Med Res , vol.11 , pp. 297-302
    • Lachenbruch, P.A.1
  • 56
    • 0036667565 scopus 로고    scopus 로고
    • Inferences about population means of health care costs
    • Zhou XH,. Inferences about population means of health care costs. Stat Methods Med Res 2002; 11: 327-339.
    • (2002) Stat Methods Med Res , vol.11 , pp. 327-339
    • Zhou, X.H.1
  • 57
    • 65249113483 scopus 로고    scopus 로고
    • The essential role of pair matching in cluster-randomized experiments, with application to the Mexican universal health insurance evaluation (with discussion)
    • Imai K, King G, Nall C,. The essential role of pair matching in cluster-randomized experiments, with application to the Mexican universal health insurance evaluation (with discussion). Stat Sci 2009; 24: 29-72.
    • (2009) Stat Sci , vol.24 , pp. 29-72
    • Imai, K.1    King, G.2    Nall, C.3
  • 58
    • 84880706476 scopus 로고    scopus 로고
    • An empirical derivation of the optimal time interval for defining ICU readmissions
    • Brown SES, Ratcliffe SJ, Halpern SD,. An empirical derivation of the optimal time interval for defining ICU readmissions. Med Care 2013; 51: 706-714.
    • (2013) Med Care , vol.51 , pp. 706-714
    • Brown, S.E.S.1    Ratcliffe, S.J.2    Halpern, S.D.3


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