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An Adminstrative Data Merging Solution For Dealing With Missing Data In A Clinical Registry: Adaptation To ICD-9 to ICD-10
Download2008
Humphries, K., Norris, C.M., Quan, H., Galbraith, P.D., Southern, D.A., Gao, M., Knudtson, M.L., Ghali, W.A., Shrive, F.M.
Background: We have previously described a method for dealing with missing data in a prospective cardiac registry initiative. The method involves merging registry data to corresponding ICD-9-CM administrative data to fill in missing data 'holes'. Here, we describe the process of translating our...
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Innovative strategic Canadian research training from TomorrOw’s Research Cardiovascular Health Care Professionals (TORCH).
Download2004
Lopaschuk, G., Ezekowitz, C., Armstrong, P.W., Michelakis, E., Seldon, R., Ghali, W.A., Archer, S., Anderson, T., Jensen, L., Hayward, R.
Cardiovascular research training is experiential, and \"skills\" are traditionally acquired through a master-apprentice paradigm. The complexity of contemporary clinical research requires a new model for research training. Facilitated through a Strategic Training Program Initiative, the Canadian...
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2006
Norris, C.M., Graham, M.M., Galbraith, P.D., Knudtson, M.L., Ghali, W.A.
Aims: To describe health status outcomes at 4 years for a cohort of elderly patients with cardiac disease. Methods and results: Using the Alberta Provincial Project for Outcomes Assessment in Coronary Heart Disease, an outcomes initiative capturing all patients undergoing cardiac catheterization...
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Risk-taking attitides and their association with process and outcomes of cardiac care: a cohort study
Download2009
Ghali, W.A., Knudtson, M.L., King, K.M., Norris, C.M.
Background: Prior research reveals that processes and outcomes of cardiac care differ across sociodemographic strata. One potential contributing factor to such differences is the personality traits of individuals within these strata. We examined the association between risk-taking attitudes and...
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The association between renal insufficiency, phamacotherapy, and outcomes in 6427 patients with heart failure and coronary artery disease.
Download2004
Tonelli, M., Ezekowitz, J., Ghali, W.A., Humphries, K.H., Norris, C.M., McAlister, F. A., Knudtson, M.L.
Objectives This study was designed to examine the use of cardiovascular medications and outcomes in patients with heart failure (HF) and renal dysfunction. Background Renal insufficiency is associated with poorer outcomes in patients with HF, but the mechanisms are uncertain. In particular,...
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Women with coronary artery disease report worse health-related quality of life outcomes compared to men
Download2004
Jensen, L.A., Knudtson, M.L., Galbraith, P.D., Ghali, W.A., Norris, C. M., Graham, M.M.
Background: Although there have been substantial medical advances that improve the outcomes following cardiac ischemic events, gender differences in the treatment and course of recovery for patients with coronary artery disease (CAD) continue to exist. There is a general paucity of data comparing...