CMAJ May 24, 2005; 172 (11). doi:10.1503/cmaj.1041441.
© 2005 CMA Media Inc. or its licensors
All editorial matter in CMAJ represents the opinions of the authors and not necessarily those of the Canadian Medical Association.
Leg-ulcer care in the community, before and after implementation of an evidence-based service
Margaret B. Harrison,
Ian D. Graham,
Karen Lorimer,
Elaine Friedberg,
Tadeusz Pierscianowski and
Tim Brandys
From the School of Nursing, Queen's University, Kingston, Ont. (Harrison, Friedberg); the School of Nursing (Graham), the Department of Medicine (Pierscianowski) and the Department of Surgery (Brandys), University of Ottawa; the Ottawa Health Research Institute, Clinical Epidemiology Program (Harrison, Friedberg, Graham); and the Victorian Order of Nurses (Lorimer), Ottawa, Ont.

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Fig. 1. Flowchart indicating structure and time frame of study. RPNs = registered practical nurses.
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Fig. 2: Proportion of patients whose ulcers were healed within 3 months after admission, before and after implementation of the new service. Data were grouped quarterly, that is, by 3-month intervals within each 1-year study period.
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