Research
Frequency of and variation in low-value care in primary care: a retrospective cohort study
Ciara Pendrith, Meghan Bhatia, Noah M. Ivers, Graham Mecredy, Karen Tu, Gillian A. Hawker, Susan B. Jaglal, Lynn Wilson, Kimberly Wintemute, Richard H. Glazier, Wendy Levinson and R. Sacha Bhatia
January 19, 2017 5 (1) E45-E51; DOI: https://doi.org/10.9778/cmajo.20160095
Ciara Pendrith
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MScMeghan Bhatia
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
BScNoah M. Ivers
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDPhDGraham Mecredy
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MScKaren Tu
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDMScGillian A. Hawker
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDMScSusan B. Jaglal
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
PhDLynn Wilson
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDKimberly Wintemute
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDRichard H. Glazier
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDMPHWendy Levinson
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDR. Sacha Bhatia
Institute for Health System Solutions and Virtual Care (Pendrith, S. Bhatia), Women's College Hospital, Toronto, Ont.; Queen's University School of Medicine (M. Bhatia), Kingston, Ont.; Department of Family and Community Medicine (Ivers, Tu, Wilson, Glazier), University of Toronto; Department of Family and Community Medicine (Ivers, Wilson), Women's College Hospital; Institute for Clinical Evaluative Sciences (Mecredy, Tu, Hawker, Jaglal, Glazier); Departments of Medicine (Hawker, Levinson, S. Bhatia) and Physical Therapy (Jaglal), University of Toronto; North York Family Health Team (Wintemute), North York General Hospital, Toronto, Ont.
MDMBA