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Dive into the research topics where Marcus Law is active.

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Featured researches published by Marcus Law.


BMC Family Practice | 2015

Exploring lesbian, gay, bisexual, and queer (LGBQ) people’s experiences with disclosure of sexual identity to primary care physicians: a qualitative study

Marcus Law; Anila Mathai; Paula Veinot; Fiona Webster; Maria Mylopoulos

BackgroundIt has been demonstrated that health disparities between lesbian, gay, bisexual and queer (LGBQ) populations and the general population can be improved by disclosure of sexual identity to a health care provider (HCP). However, heteronormative assumptions (that is, assumptions based on a heterosexual identity and experience) may negatively affect communication between patients and HCPs more than has been recognized. The aim of this study was to understand LGBQ patients’ perceptions of their experiences related to disclosure of sexual identity to their primary care provider (PCP).MethodsOne-on-one semi-structured telephone interviews were conducted, audio-recorded, and transcribed. Participants were self-identified LGBQ adults with experiences of health care by PCPs within the previous five years recruited in Toronto, Canada. A qualitative descriptive analysis was performed using iterative coding and comparing and grouping data into themes.ResultsFindings revealed that disclosure of sexual identity to PCPs was related to three main themes: 1) disclosure of sexual identity by LGBQ patients to a PCP was seen to be as challenging as coming out to others; 2) a solid therapeutic relationship can mitigate the difficulty in disclosure of sexual identity; and, 3) purposeful recognition by PCPs of their personal heteronormative value system is key to establishing a strong therapeutic relationship.ConclusionImproving physicians’ recognition of their own heteronormative value system and addressing structural heterosexual hegemony will help to make health care settings more inclusive. This will allow LGBQ patients to feel better understood, willing to disclose, subsequently improving their care and health outcomes.


Journal of Graduate Medical Education | 2016

Research Design Considerations.

Sarah Wright; Bridget O'Brien; Laura Nimmon; Marcus Law; Maria Mylopoulos

‘‘I’d really like to do a survey’’ or ‘‘Let’s conduct some interviews’’ might sound like reasonable starting points for a research project. However, it is crucial that researchers examine their philosophical assumptions and those underpinning their research questions before selecting data collection methods. Philosophical assumptions relate to ontology, or the nature of reality, and epistemology, the nature of knowledge. Alignment of the researcher’s worldview (ie, ontology and epistemology) with methodology (research approach) and methods (specific data collection, analysis, and interpretation tools) is key to quality research design. This Rip Out will explain philosophical differences between quantitative and qualitative research designs and how they affect definitions of rigorous research.


Perspectives on medical education | 2015

The current landscape of television and movies in medical education

Marcus Law; Wilson Kwong; Farah Friesen; Paula Veinot; Stella L. Ng

BackgroundUsing commercially available television and movies is a potentially effective tool to foster humanistic, compassionate and person-centred orientations in medical students.AimWe reviewed pedagogical applications of television and movies in medical education to explore whether and why this innovation holds promise.MethodsWe performed a literature review to provide a narrative summary on this topic.ResultsFurther studies are needed with richer descriptions of innovations and more rigorous research designs.ConclusionAs we move toward evidence-informed education, we need an evidence- based examination of this topic that will move it beyond a ‘show and tell’ discussion toward meaningful implementation and evaluation. Further exploration regarding the theoretical basis for using television and movies in medical education will help substantiate continued efforts to use these media as teaching tools.


Academic Medicine | 2016

A Qualitative Study of the Experiences and Factors That Led Physicians to Be Lifelong Health Advocates.

Marcus Law; Pearl Leung; Paula Veinot; Daniel Miller; Maria Mylopoulos

Purpose Given the public’s trust and the opportunities to observe and address social determinants of health, physicians are well suited to be health advocates, a key role in the CanMEDS physician competency framework. As some physicians find it difficult to fulfill this role, the authors explored the experiences and influences that led established physicians to be health advocates. Method The authors used a phenomenological approach to explore this topic. From March to August 2014, they interviewed 15 established physician health advocates, using a broad definition of health advocacy—that it extends beyond individual patient advocacy to address the root causes of systemic differences in health. Interviews were audio recorded and transcribed verbatim. The transcripts were coded and the data categorized into clusters of meaning, then into themes. Data analysis was conducted iteratively, with data collection continuing until no new information was gathered. Results Participants described the factors that contributed to the development of their health advocate identity (i.e., exposure to social injustice, upbringing, schooling, specific formative experiences) and those that facilitated their engagement in health advocacy work (i.e., mentors, training, systemic and organizational supports). They also highlighted how they continue in their role as lifelong advocates (i.e., continuous learning and improvement, self-reflection and self-reflexivity, collaboration, intrinsic satisfaction in the work). Conclusions Many factors allow physician health advocates to establish and sustain a commitment to improve the health of their patients and the broader population. Medical schools could use these findings to guide curriculum development related to teaching this physician competency.


Academic Medicine | 2017

Changes in Personal Relationships During Residency and Their Effects on Resident Wellness: A Qualitative Study

Marcus Law; Michelle Lam; Diana Wu; Paula Veinot; Maria Mylopoulos

Purpose Residency poses challenges for residents’ personal relationships. Research suggests residents rely on family and friends for support during their training. The authors explored the impact of residency demands on residents’ personal relationships and the effects changes in those relationships could have on their wellness. Method The authors used a constructivist grounded theory approach. In 2012–2014, they conducted semistructured interviews with a purposive and theoretical sample of 16 Canadian residents from various specialties and training levels. Data analysis occurred concurrently with data collection, allowing authors to use a constant comparative approach to explore emergent themes. Transcripts were coded; codes were organized into categories and then themes to develop a substantive theory. Results Residents perceived their relationships to be influenced by their evolving professional identity: Although personal relationships were important, being a doctor superseded them. Participants suggested they were forced to adapt their personal relationships, which resulted in the evolution of a hierarchy of relationships that was reinforced by the work–life imbalance imposed by their training. This poor work–life balance seemed to result in relationship issues and diminish residents’ wellness. Participants applied coping mechanisms to manage the conflict arising from the adaptation and protect their relationships. To minimize the effects of identity dissonance, some gravitated toward relationships with others who shared their professional identity or sought social comparison as affirmation. Conclusions Erosion of personal relationships could affect resident wellness and lead to burnout. Educators must consider how educational programs impact relationships and the subsequent effects on resident wellness.


International Journal of Medical Education | 2017

A review of antimicrobial stewardship training in medical education

Sarah L. Silverberg; Vanessa E. Zannella; Drew Countryman; Ana Patricia Ayala; Erica Lenton; Farah Friesen; Marcus Law

Objectives We reviewed the published literature on antimicrobial stewardship training in undergraduate and postgraduate medical education to determine which interventions have been implemented, the extent to which they have been evaluated, and to understand which are most effective. Methods We searched Ovid MEDLINE and EMBASE from inception to December 2016. Four thousand three hundred eighty-five (4385) articles were identified and underwent title and abstract review. Only those articles that addressed antimicrobial stewardship interventions for medical trainees were included in the final review. We employed Kirkpatrick’s four levels of evaluation (reaction, learning, behaviour, results) to categorize intervention evaluations. Results Our review included 48 articles. The types of intervention varied widely amongst studies worldwide. Didactic teaching was used heavily in all settings, while student-specific feedback was used primarily in the postgraduate setting. The high-level evaluation was sparse, with 22.9% reporting a Kirkpatrick Level 3 evaluation; seventeen reported no evaluation. All but one article reported positive results from the intervention. No articles evaluated the impact of an intervention on undergraduate trainees’ prescribing behaviour after graduation. Conclusions This study enhances our understanding of the extent of antimicrobial stewardship in the context of medical education. While our study demonstrates that medical schools are implementing antimicrobial stewardship interventions, rigorous evaluation of programs to determine whether such efforts are effective is lacking. We encourage more robust evaluation to establish effective, evidence-based approaches to training prescribers in light of the global challenge of antimicrobial resistance.


BMC Medical Education | 2017

Development and implementation of a longitudinal students as teachers program: participant satisfaction and implications for medical student teaching and learning

Celine Yeung; Farah Friesen; Sarah Farr; Marcus Law; Lori Albert

BackgroundTeaching is a key component of medical practice, but medical students receive little formal training to develop their teaching skills. A longitudinal Students as Teachers (SAT) program was created at the University of Toronto to provide medical students with opportunities to acquire an understanding of educational pedagogy and practice teaching early in their medical training. This program was 7-months in duration and consisted of monthly educational modules, practical teaching sessions, feedback, and reflective exercises.MethodsA mixed methods study design was used to evaluate initial outcomes of the SAT program by obtaining the perspectives of 18xa0second-year medical students. Participants filled out questionnaires at the beginning and end of the 7-month program to indicate their skill level and confidence in teaching. Differences between pre- and post-intervention scores were further explored in a group interview of 5 participants.ResultsParticipants expressed a high degree of satisfaction with the SAT program structure and found the educational modules and practical teaching sessions to be particularly beneficial to their learning. Over the course of the program, there were significant increases in students’ confidence in teaching, and self-perceived teaching capacity and communication skills. Furthermore, participants discussed improvements in their effectiveness as learners.ConclusionsTeaching is a skill that requires ongoing practice. Our results suggest that a longitudinal program consisting of theoretical modules, practical teaching sessions, feedback, and reflective exercises for medical students may improve teaching and communication skills, and equip them with improved learning strategies. This program also provides students with insight into the experience of teaching while holding other academic and clinical responsibilities.


Journal of Occupational Health | 2017

Incidence and characteristics of needlestick injuries among medical trainees at a community teaching hospital: A cross-sectional study

Ben Ouyang; Lucy Dx Li; Joanne Mount; Alainna Jamal; Lauren Berry; Carmine Simone; Marcus Law; Rw Melissa Tai

This field study aimed to determine the incidence and distribution of needlestick injuries among medical trainees at a community teaching hospital in Toronto, Canada.


Academic Psychiatry | 2016

Evaluation of a National Online Educational Program in Geriatric Psychiatry

Marcus Law; Mark J. Rapoport; Dallas Seitz; Marla Davidson; Robert Madan; Andrew Wiens

ObjectiveThis study provides evaluation results of an online study group (OSG) for geriatric psychiatry continuing professional development.MethodsThe OSG is an interactive, expert-facilitated, asynchronous educational experience for psychiatrists and residents in Canada. A retrospective web survey assessed self-efficacy, knowledge in geriatric psychiatry, comfort with online learning, and perceived effectiveness of the instructional methods. Wilcoxon signed-rank tests and descriptive statistics were calculated.ResultsTwenty-nine (of 50) participants (58xa0%) completed the questionnaire. Although only 48xa0% of respondents reported improved perceived knowledge, 79xa0% reported improved efficacy beliefs, and 76xa0% reported improved comfort with online learning. Most (79xa0%) would consider taking OSG again, and 93xa0% would recommend it to others.ConclusionsThe OSG was well-received, with greater benefits for self-efficacy with the material and comfort with online learning than for perceived knowledge itself. Further research is needed to ascertain actual knowledge change in the context of online learning in medical education.


Gerontology and Geriatric Medicine | 2018

Rates of Screening for Breast, Colorectal, and Cervical Cancers in Older People With Cognitive Impairment or Dementia: A Meta-Analysis

Marcus Law; Sandeep Dhillon; Nathan Herrmann; Farah Friesen; Ayan K. Dey; Abby Li; A. Patricia Ayala; Erica Lenton; Jodi D. Edwards; Walter Swardfager

Purpose: Cancer screening may not be appropriate for some older people. We compare the likelihood of screening for colorectal, breast, and cervical cancers in older people with versus without cognitive impairment or dementia. Method: Systematic search of MEDLINE, Embase, and PsycINFO (to March 9, 2018) for articles reporting screening for colon, breast, and cervical cancers in patients with and without cognitive impairment or dementia. Studies were summarized quantitatively (random effects meta-analysis), according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Results: Studies reported data 1989-2008. The rate of screening for breast cancer by mammography was lower in women with cognitive impairment or dementia compared with those without (pooled odds ratio [OR] = 0.81, 95% confidence interval [CI] = [0.71, 0.91], p = .0007, six studies, N = 18,562). The rates of screening for cervical cancer by Pap smear (pooled OR = 0.88, 95% CI = [0.71, 1.08], p = 0.22, five studies, N = 409,131) and colorectal cancer by fecal occult blood test (pooled OR = 0.87, 95% CI = [0.55, 1.38], p = .55, two studies, N = 2,718) were not significantly lower in people with cognitive impairment or dementia. Conclusion: These historical rates provide a baseline for discussions around the need for more specific guidance to assist with decisions to discontinue screening. The study also identifies a gap in reported knowledge with respect to screening under current guidelines.

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Paula Veinot

Women's College Hospital

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Mark J. Rapoport

Sunnybrook Health Sciences Centre

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