Graeme Rocker
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Research Subjects
Graeme Rocker has a total of 56 co-authors. Here are the top co-authors by number of shared publications:
Jennifer Y Verma
Canadian Foundation for Healthcare Improvement
4 shared publicationsDeborah J. Cook
McMaster University
3 shared publicationsClaudia Amar
Canadian Foundation for Healthcare Improvement
2 shared publicationsDaren K. Heyland
2 shared publicationsDeborah Cook
2 shared publicationsDemetrios J. Kutsogiannis
2 shared publications
Latest Publications
- 1 February 2018
- Published by SAGE Publications in Journal of Palliative Medicine
- Vol. 21 (2) , 120-122
The New “Opioid Crisis”: Scientific Bias, Media Attention, and Potential Harms for Patients with Refractory Dyspnea
- 1 February 2018
- Published by SAGE Publications in Journal of Palliative Medicine
- Vol. 21 (2) , 120-122
The New “Opioid Crisis”: Scientific Bias, Media Attention, and Potential Harms for Patients with Refractory Dyspnea
- Open Access
- 5 October 2017
- Published by SAGE Publications in Chronic Respiratory Disease
- Vol. 15 (1) , 3-4
New models of care for respiratory disease: A thematic edition
- 5 October 2017
- Published by SAGE Publications in Chronic Respiratory Disease
- Vol. 15 (1) , 3-4
Open AccessNew models of care for respiratory disease: A thematic edition
- Open Access
- 1 July 2017
- Published by Taylor & Francis in International Journal of Chronic Obstructive Pulmonary Disease
- Vol. ume 12, 2157-2164
Spreading improvements for advanced COPD care through a Canadian Collaborative
Background: A year-long pan-Canadian quality improvement collaborative (QIC) led by the Canadian Foundation for Healthcare Improvement (CFHI) supported the spread of the successful Halifax, Nova Scotia-based INSPIRED COPD Outreach Program™ to 19 teams in the 10 Canadian provinces. We describe QIC results, addressing two main questions: 1) Can the results of the Nova Scotia INSPIRED model be replicated elsewhere in Canada? 2) How did the teams implement and evaluate their versions of the INSPIRED program? Methods: Collaborative faculty selected measures that were evidence-based, relatively simple to collect, and relevant to local context. Chosen process and outcome measures are related to four quality domains: 1) patient- and family-centeredness, 2) coordination, 3) efficiency, and 4) appropriateness. Evaluation of a complex intervention followed a mixed-methods approach. Results: Most participants were nurse managers and/or COPD educators. Only 8% were physicians. Fifteen teams incorporated all core INSPIRED interventions. All teams carried out evaluation. Thirteen teams actively involved patients and families in customized, direct care planning, eg, asking them to complete evaluative surveys and/or conducting interviews. Patients consistently reported greater self-confidence in symptom management, a return to daily activities, and improvements to quality of life. Twelve teams collected data on care transitions using the validated three-item Care Transitions Measure (CTM-3). Twelve teams used the Lung Information Needs Questionnaire (LINQ). Admissions, emergency room visits, and patient-related costs fell substantially for two teams described in detail (combined enrollment 208 patients). Most teams reported gaining deeper knowledge around complexities of COPD care, optimizing patient care through action plans, self-management support, psychosocial support, advance care planning, and coordinating community partnerships. Conclusion: Quality-of-care gains are achievable in the short term among different teams across diverse geographical and social contexts. A well-designed, adequately funded public–private partnership can deliver widespread beneficial outcomes for the health care system and for those living with advanced COPD.
- 1 July 2017
- Published by Taylor & Francis in International Journal of Chronic Obstructive Pulmonary Disease
- Vol. ume 12, 2157-2164
Open AccessSpreading improvements for advanced COPD care through a Canadian Collaborative
Background: A year-long pan-Canadian quality improvement collaborative (QIC) led by the Canadian Foundation for Healthcare Improvement (CFHI) supported the spread of the successful Halifax, Nova Scotia-based INSPIRED COPD Outreach Program™ to 19 teams in the 10 Canadian provinces. We describe QIC results, addressing two main questions: 1) Can the results of the Nova Scotia INSPIRED model be replicated elsewhere in Canada? 2) How did the teams implement and evaluate their versions of the INSPIRED program? Methods: Collaborative faculty selected measures that were evidence-based, relatively simple to collect, and relevant to local context. Chosen process and outcome measures are related to four quality domains: 1) patient- and family-centeredness, 2) coordination, 3) efficiency, and 4) appropriateness. Evaluation of a complex intervention followed a mixed-methods approach. Results: Most participants were nurse managers and/or COPD educators. Only 8% were physicians. Fifteen teams incorporated all core INSPIRED interventions. All teams carried out evaluation. Thirteen teams actively involved patients and families in customized, direct care planning, eg, asking them to complete evaluative surveys and/or conducting interviews. Patients consistently reported greater self-confidence in symptom management, a return to daily activities, and improvements to quality of life. Twelve teams collected data on care transitions using the validated three-item Care Transitions Measure (CTM-3). Twelve teams used the Lung Information Needs Questionnaire (LINQ). Admissions, emergency room visits, and patient-related costs fell substantially for two teams described in detail (combined enrollment 208 patients). Most teams reported gaining deeper knowledge around complexities of COPD care, optimizing patient care through action plans, self-management support, psychosocial support, advance care planning, and coordinating community partnerships. Conclusion: Quality-of-care gains are achievable in the short term among different teams across diverse geographical and social contexts. A well-designed, adequately funded public–private partnership can deliver widespread beneficial outcomes for the health care system and for those living with advanced COPD.
- Open Access
- 14 June 2017
- Published by SAGE Publications in Chronic Respiratory Disease
- Vol. 15 (1) , 5-18
Improving care for advanced COPD through practice change: Experiences of participation in a Canadian spread collaborative
Chronic obstructive pulmonary disease (COPD) is a leading cause of death, morbidity, and health-care spending. The Halifax, Nova Scotia-based INSPIRED COPD Outreach Program™ has proved highly beneficial for patients and the health-care system. With direct investment of <$1-million CAD, a pan-Canadian quality improvement collaborative (QIC) supported the spread of INSPIRED to 19 teams in the 10 Canadian provinces contingent upon participation in evaluation. The collaborative evaluation followed a mixed-methods summative approach relying on collated quantitative data, team documents, and surveys sent to core members of the 19 teams. Survey questions included a series of multiple-choice responses, Likert scale ratings, and open-ended questions. The qualitative evaluation entailed key informant interviews and focus groups undertaken between February and April 2016 post-collaborative. Teams reported that the year-long QIC helped bring focus to a needed, though often overlooked area of improvement, facilitating innovation spread. They report examples of new work practices as well as unanticipated cultural change (given the short QIC time frame). Most teams gained new skills in quality improvement (QI) and evidence-based medicine, showing progress in their ability to measure and implement COPD care improvements. Teams felt networking with other teams across the country toward a common solution as well as learning from a team of clinical innovators and evidence-based innovation were critical to their success. Factors affecting sustainability included local leadership support, involvement of frontline clinicians, and sharing milestones to motivate continued QI. The INSPIRED QIC enabled teams across Canada to adapt and implement a new COPD care model for high users of health-care with rapid improvements to work practices, cultural change, and skill sets, and at relatively low cost.
- 14 June 2017
- Published by SAGE Publications in Chronic Respiratory Disease
- Vol. 15 (1) , 5-18
Open AccessImproving care for advanced COPD through practice change: Experiences of participation in a Canadian spread collaborative
Chronic obstructive pulmonary disease (COPD) is a leading cause of death, morbidity, and health-care spending. The Halifax, Nova Scotia-based INSPIRED COPD Outreach Program™ has proved highly beneficial for patients and the health-care system. With direct investment of <$1-million CAD, a pan-Canadian quality improvement collaborative (QIC) supported the spread of INSPIRED to 19 teams in the 10 Canadian provinces contingent upon participation in evaluation. The collaborative evaluation followed a mixed-methods summative approach relying on collated quantitative data, team documents, and surveys sent to core members of the 19 teams. Survey questions included a series of multiple-choice responses, Likert scale ratings, and open-ended questions. The qualitative evaluation entailed key informant interviews and focus groups undertaken between February and April 2016 post-collaborative. Teams reported that the year-long QIC helped bring focus to a needed, though often overlooked area of improvement, facilitating innovation spread. They report examples of new work practices as well as unanticipated cultural change (given the short QIC time frame). Most teams gained new skills in quality improvement (QI) and evidence-based medicine, showing progress in their ability to measure and implement COPD care improvements. Teams felt networking with other teams across the country toward a common solution as well as learning from a team of clinical innovators and evidence-based innovation were critical to their success. Factors affecting sustainability included local leadership support, involvement of frontline clinicians, and sharing milestones to motivate continued QI. The INSPIRED QIC enabled teams across Canada to adapt and implement a new COPD care model for high users of health-care with rapid improvements to work practices, cultural change, and skill sets, and at relatively low cost.
- Open Access
- 4 June 2017
- Published by CMA Impact Inc. in Canadian Medical Association Journal
- Vol. 189 (22) , E762-E763
Harms of overoxygenation in patients with exacerbation of chronic obstructive pulmonary disease
Annual costs related to admissions to hospital for acute exacerbation of chronic obstructive pulmonary disease (COPD) were reported in 2007 at $750 million.[1][1] Acute exacerbation of COPD is still the primary reason for an adult hospital admission in Canada. A decade later, new data from the
- 4 June 2017
- Published by CMA Impact Inc. in Canadian Medical Association Journal
- Vol. 189 (22) , E762-E763
Open AccessHarms of overoxygenation in patients with exacerbation of chronic obstructive pulmonary disease
Annual costs related to admissions to hospital for acute exacerbation of chronic obstructive pulmonary disease (COPD) were reported in 2007 at $750 million.[1][1] Acute exacerbation of COPD is still the primary reason for an adult hospital admission in Canada. A decade later, new data from the
- Open Access
- 1 May 2017
- Published by Taylor & Francis in International Journal of Chronic Obstructive Pulmonary Disease
- Vol. ume 12, 1597-1604
Expanding The INSPIRED COPD Outreach ProgramTM to the emergency department: a feasibility assessment
Background: The Halifax-based INSPIRED COPD Outreach Program™ is a facility-to-community home-based novel clinical initiative that through improved care transitions, self-management, and engagement in advance care planning has demonstrated a significant (60%–80%) reduction in health care utilization with substantial cost aversion. By assessing the feasibility of expanding INSPIRED into the emergency department (ED) we anticipated extending reach and potential for positive impact of INSPIRED to those with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) who avoid hospital admission. Methods: Patients were eligible for the INSPIRED-ED study if >40 years of age, diagnosed with AECOPD and discharged from the ED, willing to be referred, community dwelling with at least one of: previous use of the ED services, admission to Intermediate Care Unit/Intensive Care Unit, or admission to hospital with AECOPD in the past year. We set feasibility objectives for referral rates, completion of action plans, advance care planning participation, and reduction in ED visit frequency. Results: Referral rates were 0.5/week. Among eligible patients (n=174) 33 (19%) were referred of whom 15 (M=4, F=11) enrolled in INSPIRED-ED. Mean (SD) age was 68 (7) years, post-bronchdilator FEV1 44.2 (15.5) % predicted, and Medical Research Council (MRC) dyspnea score 3.8 (0.41). We met feasibility objectives for action plan and advance care planning completion. Frequency of subsequent ED visits fell by 54%. Mean (SD) Care Transition Measure (CTM-3) improved from 8.6 (2.0) to 11.3 (1.3), P=0.0004, and of 14 patients responding 12 (86%) found the program very helpful. An additional 34 patients were enrolled to our regular program from those referred but ineligible for INSPIRED-ED (n=27) or unwilling to participate (n=7). Conclusions: INSPIRED-ED outcomes were generally positive, however referral and enrollment rates were lower than anticipated. Despite the potential of early self-management education, the ED may not be the ideal recruitment setting for home-based programs. Our findings underline the importance of conducting preliminary work to ascertain best settings for implementing new self-management education initiatives.
- 1 May 2017
- Published by Taylor & Francis in International Journal of Chronic Obstructive Pulmonary Disease
- Vol. ume 12, 1597-1604
Open AccessExpanding The INSPIRED COPD Outreach ProgramTM to the emergency department: a feasibility assessment
Background: The Halifax-based INSPIRED COPD Outreach Program™ is a facility-to-community home-based novel clinical initiative that through improved care transitions, self-management, and engagement in advance care planning has demonstrated a significant (60%–80%) reduction in health care utilization with substantial cost aversion. By assessing the feasibility of expanding INSPIRED into the emergency department (ED) we anticipated extending reach and potential for positive impact of INSPIRED to those with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) who avoid hospital admission. Methods: Patients were eligible for the INSPIRED-ED study if >40 years of age, diagnosed with AECOPD and discharged from the ED, willing to be referred, community dwelling with at least one of: previous use of the ED services, admission to Intermediate Care Unit/Intensive Care Unit, or admission to hospital with AECOPD in the past year. We set feasibility objectives for referral rates, completion of action plans, advance care planning participation, and reduction in ED visit frequency. Results: Referral rates were 0.5/week. Among eligible patients (n=174) 33 (19%) were referred of whom 15 (M=4, F=11) enrolled in INSPIRED-ED. Mean (SD) age was 68 (7) years, post-bronchdilator FEV1 44.2 (15.5) % predicted, and Medical Research Council (MRC) dyspnea score 3.8 (0.41). We met feasibility objectives for action plan and advance care planning completion. Frequency of subsequent ED visits fell by 54%. Mean (SD) Care Transition Measure (CTM-3) improved from 8.6 (2.0) to 11.3 (1.3), P=0.0004, and of 14 patients responding 12 (86%) found the program very helpful. An additional 34 patients were enrolled to our regular program from those referred but ineligible for INSPIRED-ED (n=27) or unwilling to participate (n=7). Conclusions: INSPIRED-ED outcomes were generally positive, however referral and enrollment rates were lower than anticipated. Despite the potential of early self-management education, the ED may not be the ideal recruitment setting for home-based programs. Our findings underline the importance of conducting preliminary work to ascertain best settings for implementing new self-management education initiatives.
- 22 August 2016
- Published by CMA Impact Inc. in Canadian Medical Association Journal
- Vol. 188 (17-18) , E493-E498
Palliative care for chronic illness: driving change
- 22 August 2016
- Published by CMA Impact Inc. in Canadian Medical Association Journal
- Vol. 188 (17-18) , E493-E498
Palliative care for chronic illness: driving change
- 6 February 2015
- Published by University of Toronto Press Inc. (UTPress) in Clinical & Investigative Medicine
- Vol. 38 (1) , E11-E14
Number Needed To… $ave?
The ‘Number Needed to Treat' (NNT) is a useful measure for estimating the number of patients that would need to receive a therapeutic intervention to avoid one of the adverse events that the treatment is designed to prevent. We explored the possibility of an adaption of NNT to estimate the ‘Number Needed to $ave' (NN$) as a new, conceptual systems metric to estimate potential cost-savings to the health system from implementation of a treatment, or in this case, a program. We used the outcomes of the INSPIRED COPD Outreach ProgramTM to calculate that 26 patients would need to complete the program to avoid healthcare expenditures of $100,000, based on hospital bed days avoided. The NN$ does not translate into 'cost savings' per se, but redirection of resource expenditures for other purposes. We propose that the NN$ metric, if further developed, could help to inform system-level resource allocation decisions in a manner similar to the way that the NNT metric helps to inform individual-level treatment decisions.- 6 February 2015
- Published by University of Toronto Press Inc. (UTPress) in Clinical & Investigative Medicine
- Vol. 38 (1) , E11-E14
Number Needed To… $ave?
The ‘Number Needed to Treat' (NNT) is a useful measure for estimating the number of patients that would need to receive a therapeutic intervention to avoid one of the adverse events that the treatment is designed to prevent. We explored the possibility of an adaption of NNT to estimate the ‘Number Needed to $ave' (NN$) as a new, conceptual systems metric to estimate potential cost-savings to the health system from implementation of a treatment, or in this case, a program. We used the outcomes of the INSPIRED COPD Outreach ProgramTM to calculate that 26 patients would need to complete the program to avoid healthcare expenditures of $100,000, based on hospital bed days avoided. The NN$ does not translate into 'cost savings' per se, but redirection of resource expenditures for other purposes. We propose that the NN$ metric, if further developed, could help to inform system-level resource allocation decisions in a manner similar to the way that the NNT metric helps to inform individual-level treatment decisions.- 1 February 2015
- Published by Wolters Kluwer Health in Survey of Anesthesiology
- Vol. 59 (1) , 13-14
Dying With Dignity in the Intensive Care Unit
- 1 February 2015
- Published by Wolters Kluwer Health in Survey of Anesthesiology
- Vol. 59 (1) , 13-14
Dying With Dignity in the Intensive Care Unit