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Volumn 63, Issue 1, 2010, Pages 46-55

Absolute risk reductions and numbers needed to treat can be obtained from adjusted survival models for time-to-event outcomes

Author keywords

Absolute risk reduction; Cox proportional hazards regression model; Measures of treatment effect; Numbers needed to treat; Observational study; Randomized controlled trial; Risk differences; Survival analysis

Indexed keywords

ARTICLE; ATTRIBUTABLE RISK; COHORT ANALYSIS; COVARIANCE; FOLLOW UP; HAZARD RATIO; HUMAN; OUTCOME ASSESSMENT; POPULATION DISTRIBUTION; PRIORITY JOURNAL; PROBABILITY; PROPORTIONAL HAZARDS MODEL; RISK REDUCTION; STATISTICAL ANALYSIS; STATISTICAL PARAMETERS; SURVIVAL RATE;

EID: 70649104793     PISSN: 08954356     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jclinepi.2009.03.012     Document Type: Article
Times cited : (103)

References (29)
  • 1
    • 0036740882 scopus 로고    scopus 로고
    • Odds ratio, relative risk, absolute risk reduction, and the number needed to treat-which of these should we use?
    • Schechtman E. Odds ratio, relative risk, absolute risk reduction, and the number needed to treat-which of these should we use?. Value Health 5 (2002) 431-436
    • (2002) Value Health , vol.5 , pp. 431-436
    • Schechtman, E.1
  • 2
    • 0028908929 scopus 로고
    • The number needed to treat: a clinically useful measure of treatment effect
    • Cook R.J., and Sackett D.L. The number needed to treat: a clinically useful measure of treatment effect. Br Med J 310 (1995) 452-454
    • (1995) Br Med J , vol.310 , pp. 452-454
    • Cook, R.J.1    Sackett, D.L.2
  • 3
    • 0028903054 scopus 로고
    • Basis statistics for clinicians 3: assessing the effects of treatment: measures of association
    • Jaeschke R., Guyatt G., Shannon H., Walter S., Cook D., and Heddle N. Basis statistics for clinicians 3: assessing the effects of treatment: measures of association. Can Med Assoc J 152 (1995) 351-357
    • (1995) Can Med Assoc J , vol.152 , pp. 351-357
    • Jaeschke, R.1    Guyatt, G.2    Shannon, H.3    Walter, S.4    Cook, D.5    Heddle, N.6
  • 4
    • 0028018289 scopus 로고
    • Clinically useful measures of effect in binary analyses of randomized trials
    • Sinclair J.C., and Bracken M.B. Clinically useful measures of effect in binary analyses of randomized trials. J Clin Epidemiol 47 (1994) 881-889
    • (1994) J Clin Epidemiol , vol.47 , pp. 881-889
    • Sinclair, J.C.1    Bracken, M.B.2
  • 5
    • 70849130844 scopus 로고    scopus 로고
    • March 27, Available at
    • Accessed March 27, 2008. Available at http://resources.bmj.com/bmj/authors/types-of-article/research.
    • (2008)
    • Accessed1
  • 6
    • 0028101076 scopus 로고
    • Testing for baseline balance in clinical trials
    • Senn S. Testing for baseline balance in clinical trials. Stat Med 13 (1994) 1715-1726
    • (1994) Stat Med , vol.13 , pp. 1715-1726
    • Senn, S.1
  • 7
    • 0024583836 scopus 로고
    • Covariate imbalance and random allocation in clinical trials
    • Senn S.J. Covariate imbalance and random allocation in clinical trials. Stat Med 8 (1989) 467-475
    • (1989) Stat Med , vol.8 , pp. 467-475
    • Senn, S.J.1
  • 8
    • 0025892414 scopus 로고
    • Baseline comparisons in randomized clinical trials
    • Altman D.G., and Dore C.J. Baseline comparisons in randomized clinical trials. Stat Med 10 (1991) 797-802
    • (1991) Stat Med , vol.10 , pp. 797-802
    • Altman, D.G.1    Dore, C.J.2
  • 9
    • 0021073461 scopus 로고
    • Designs for experiments-parallel comparisons of treatment
    • Lavori P.W., Louis T.A., Bailar III J.C., and Polansky M. Designs for experiments-parallel comparisons of treatment. N Engl J Med 309 (1983) 1291-1298
    • (1983) N Engl J Med , vol.309 , pp. 1291-1298
    • Lavori, P.W.1    Louis, T.A.2    Bailar III, J.C.3    Polansky, M.4
  • 10
    • 70649092017 scopus 로고    scopus 로고
    • Absolute risk reductions, relative risks, relative risk reductions, and numbers needed to treat can be obtained from a logistic regression model
    • in press. DOI: 10.1016/j.jclinepi.2008.11.004
    • Austin PC. Absolute risk reductions, relative risks, relative risk reductions, and numbers needed to treat can be obtained from a logistic regression model. J Clin Epidemiol, in press. DOI: 10.1016/j.jclinepi.2008.11.004.
    • J Clin Epidemiol
    • Austin, P.C.1
  • 11
    • 0036242532 scopus 로고    scopus 로고
    • Calculating the "number needed to be exposed" with adjustment for confounding variables in epidemiological studies
    • Bender R., and Blettner M. Calculating the "number needed to be exposed" with adjustment for confounding variables in epidemiological studies. J Clin Epidemiol 55 (2002) 525-530
    • (2002) J Clin Epidemiol , vol.55 , pp. 525-530
    • Bender, R.1    Blettner, M.2
  • 12
    • 38849152842 scopus 로고    scopus 로고
    • Estimating adjusted NNT measures in logistic regression analysis
    • Bender R., Kuss O., Hildebrandt M., and Gehrmann U. Estimating adjusted NNT measures in logistic regression analysis. Stat Med 26 (2007) 5586-5595
    • (2007) Stat Med , vol.26 , pp. 5586-5595
    • Bender, R.1    Kuss, O.2    Hildebrandt, M.3    Gehrmann, U.4
  • 13
    • 34547659742 scopus 로고    scopus 로고
    • Relative risks and confidence intervals were easily computed indirectly from multivariable logistic regression
    • Localio A.R., Margolis D.J., and Berlin J.A. Relative risks and confidence intervals were easily computed indirectly from multivariable logistic regression. J Clin Epidemiol 60 (2007) 874-882
    • (2007) J Clin Epidemiol , vol.60 , pp. 874-882
    • Localio, A.R.1    Margolis, D.J.2    Berlin, J.A.3
  • 18
    • 0000336135 scopus 로고
    • Contribution to the discussion of paper by D.R. Cox
    • Breslow N.E. Contribution to the discussion of paper by D.R. Cox. J R Stat Soc Ser B 34 (1972) 216-217
    • (1972) J R Stat Soc Ser B , vol.34 , pp. 216-217
    • Breslow, N.E.1
  • 19
    • 37349102708 scopus 로고    scopus 로고
    • The Breslow estimator of the nonparametric baseline survivor function in Cox's regression model
    • Hanley J.A. The Breslow estimator of the nonparametric baseline survivor function in Cox's regression model. Epidemiology 19 (2008) 101-102
    • (2008) Epidemiology , vol.19 , pp. 101-102
    • Hanley, J.A.1
  • 22
    • 0344420330 scopus 로고    scopus 로고
    • Predicting mortality among patients hospitalized for heart failure: derivation and validation of a clinical model
    • Lee D.S., Austin P.C., Rouleau J.L., Liu P.P., Naimark D., and Tu J.V. Predicting mortality among patients hospitalized for heart failure: derivation and validation of a clinical model. J Am Med Assoc 290 (2003) 2581-2587
    • (2003) J Am Med Assoc , vol.290 , pp. 2581-2587
    • Lee, D.S.1    Austin, P.C.2    Rouleau, J.L.3    Liu, P.P.4    Naimark, D.5    Tu, J.V.6
  • 24
    • 0035799381 scopus 로고    scopus 로고
    • Beta-blockers in congestive heart failure. A Bayesian meta-analysis
    • Brophy J.M., Joseph L., and Rouleau J.L. Beta-blockers in congestive heart failure. A Bayesian meta-analysis. Ann Intern Med 134 (2001) 550-556
    • (2001) Ann Intern Med , vol.134 , pp. 550-556
    • Brophy, J.M.1    Joseph, L.2    Rouleau, J.L.3
  • 25
    • 0023203943 scopus 로고
    • Interpretation and choice of effect measures in epidemiologic analyses
    • Greenland S. Interpretation and choice of effect measures in epidemiologic analyses. Am J Epidemiol 125 (1987) 761-768
    • (1987) Am J Epidemiol , vol.125 , pp. 761-768
    • Greenland, S.1
  • 26
    • 33746918974 scopus 로고    scopus 로고
    • Testing multiple statistical hypotheses resulted in spurious associations: a study of astrological signs and health
    • Austin P.C., Mamdani M.M., Juurlink D.N., and Hux J.E. Testing multiple statistical hypotheses resulted in spurious associations: a study of astrological signs and health. J Clin Epidemiol 59 (2006) 964-969
    • (2006) J Clin Epidemiol , vol.59 , pp. 964-969
    • Austin, P.C.1    Mamdani, M.M.2    Juurlink, D.N.3    Hux, J.E.4
  • 27
    • 33745466638 scopus 로고    scopus 로고
    • A comparison of propensity score methods: a case-study estimating the effectiveness of post-AMI statin use
    • Austin P.C., and Mamdani M.M. A comparison of propensity score methods: a case-study estimating the effectiveness of post-AMI statin use. Stat Med 25 (2006) 2084-2106
    • (2006) Stat Med , vol.25 , pp. 2084-2106
    • Austin, P.C.1    Mamdani, M.M.2
  • 28
    • 44649173785 scopus 로고    scopus 로고
    • A critical appraisal of propensity score matching in the medical literature from 1996 to 2003
    • Austin P.C. A critical appraisal of propensity score matching in the medical literature from 1996 to 2003. Stat Med 27 (2008) 2037-2049
    • (2008) Stat Med , vol.27 , pp. 2037-2049
    • Austin, P.C.1
  • 29
    • 35448972461 scopus 로고    scopus 로고
    • Propensity-score matching in the cardiovascular surgery literature from 2004 to 2006: a systematic review and suggestions for improvement
    • Austin P.C. Propensity-score matching in the cardiovascular surgery literature from 2004 to 2006: a systematic review and suggestions for improvement. J Thorac Cardiovasc Surg 134 (2007) 1128-1135
    • (2007) J Thorac Cardiovasc Surg , vol.134 , pp. 1128-1135
    • Austin, P.C.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.