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Review
. 2008 Aug 19;118(8):872-84.
doi: 10.1161/CIRCULATIONAHA.108.766907.

Some old and some new statistical tools for outcomes research

Sharon-Lise T Normand  1
Affiliations
Review

Some old and some new statistical tools for outcomes research

Sharon-Lise T Normand. Circulation. .
No abstract available

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Figures

Figure 1
Figure 1
Percent standardized differences between DES and BMS patients for selected pre-stent characteristics stratified by type of characteristic. Open diamonds denote mean standardized difference for 17,726 patients; filled squares denote mean standardized differences for 3,752 matched pairs. HMO = health maintenance organization; ACS = acute coronary syndrome; NYHA = New York Heart Association; CCS = Canadian Classification System; EF = ejection fraction; LCX = left circumflex; LM = left main; RCA = right coronary artery.
Figure 2
Figure 2
Distribution of selected covariates for DES and BMS patients (17,726 patients). X-axis is the value of the covariate and y-axis is a density estimate that reflects the proportion of the DES (dashed lines) and BMS (solid lines) groups having the particular values of the covariate. ACS = acute coronary syndrome.
Figure 3
Figure 3
Distribution of selected covariates for DES and BMS patients (3,752 matched pairs). X-axis is the value of the covariate and y-axis is a density estimate that reflects the proportion of the DES (dashed) and BMS (solid) groups having the particular values of the covariate. ACS = acute coronary syndrome.
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References

    1. [1/01/2008]. http://www.ahrq.gov/clinic/outfact.htm.
    1. Krumholz HM. The year in epidemiology, health services, and outcomes research. Journal of the American College of Cardiology. 2005;46:1362–1370. - PubMed
    1. Mehta R, Montoye CK, Gallogly M, Baker P, Blount A, Faul J, Roychoudhury C, Borzak S, Fox S, Franklin M, Freundl M, Kline-Rogers E, LaLonde T, Orza M, Parrish R, Satwicz, Smith MJ, Sobotka P, Winston S, Riba AA, Eagle KA. Improving the quality of care for acute myocardial infarction. Journal of the American Medical Association. 2002;287:1269–1276. - PubMed
    1. Beck CA, Hugues R, Tu JV, Pilote L. Administrative data feedback for effective cardiac treatment: AFFECT, a cluster randomized trial. Journal of the American Medical Association. 2005;294:309–317. - PubMed
    1. Rosenbaum PR. Observational Studies. New York: Springer; 2002.

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