Differences in coronary artery disease complexity and associations with mortality and hospital admissions among First Nations and non–First Nations patients undergoing angiography: a comparative retrospective matched cohort study

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.

College of Nursing (Schultz, Dahl, Sawatzky, Sinclaire), Rady Faculty of Health Sciences, University of Manitoba; St. Boniface Hospital Research Centre (Schultz, Dahl, Sawatzky, Sinclaire), Winnipeg, Man.; Rankin School of Nursing, Faculty of Health Sciences (McGibbon), St. Francis Xavier University, Antigonish, NS; Department of History (Brownlie), Faculty of Arts, University of Manitoba; First Nations, Métis and Inuit Health (Cook), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; Cardiac Sciences Program, St. Boniface Hospital (Elbarouni, Nguyen, Throndson); Max Rady College of Medicine (Elbarouni, Nguyen), Rady Faculty of Health Sciences, University of Manitoba; Manitoba Centre for Health Policy (Katz, Fransoo, Prior), and Max Rady College of Medicine (Katz), Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Man.