Publications by authors named "Lalit Krishna"

Article Synopsis
  • Mentoring is essential for professional identity formation (PIF), as it fosters personalized relationships and integrates program values, though its mechanisms remain unclear.
  • A systematic scoping review examined existing literature on mentoring support from 2000 to mid-2023, using rigorous methodology to analyze themes and categories.
  • Key findings highlight four domains vital to effective mentoring support: definitions and roles, personalisation, shepherding, and PIF, showcasing the importance of adapting mentoring approaches to meet individual mentee needs.
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The cost of caring for patients and their families in the midst of interconnected resource, ethical, moral, legal and practical considerations compromises a physician's emotional and physical well-being and therefore patient care. Whilst the cost of caring is historically best associated with compassion fatigue, data has suggested that this may extend to other related concepts, such as vicarious trauma, secondary traumatic stress and burnout. In particular, palliative care physicians are especially vulnerable as they witness and encounter more cases of death and dying.

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Article Synopsis
  • Medical education focuses on developing Professional Identity Formation (PIF) in students, emphasizing reflective practice amid challenges like resource constraints.
  • Group non-written reflections (GNWR) involve facilitator-led discussions to foster shared reflection, potentially improving PIF in medical training.
  • A systematic scoping review identified 98 relevant studies, highlighting four key areas: the value of GNWR, its structure, models of reflective practice, and elements of communities that aid socialization.
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Background: Journeying with patients throughout their cancer trajectory and caring for them at the end of life can lead to emotional and moral distress in oncologists, negatively impacting their personal and professional identities. A better understanding of how transitions in care goals affect oncologists can shed light on the challenges faced and the support required. This study explored the impact of care transitions on oncologists' professional identity formation (PIF).

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Background: Mentoring can help shape how medical students think, feel, and act as physicians. Yet, the mechanism in which it influences this process of professional identity formation (PIF) remains poorly understood. Through the lens of the ecological systems theory, this study explores the interconnected and dynamic system of mentoring relationships and resources that support professional development and growth within the Palliative Medicine Initiative (PMI), a structured research peer mentoring program.

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Background: Medical trainees are at the forefront of end-of-life care provision in the hospital setting but often feel unprepared to manage the complex emotions after patient death.

Objectives: To systematically identify and synthesize the published literature on interventions to support medical trainees dealing with patient death.

Methods: Searches were conducted in MEDLINE, Scopus, Embase, Psych Info, Cochrane Database of Systematic Reviews, CINAHL, and ERIC from inception to June 30, 2023.

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Article Synopsis
  • - The study explores how mentorship in medical education has transitioned from a one-on-one relationship to include group and peer mentoring, highlighting its evolving and context-specific nature.
  • - A systematic review of literature from 2000 to 2023 identified 216 articles that illustrate mentoring as a complex adaptive system (CAS), with key characteristics such as community dynamics and long-term support.
  • - The conclusion stresses the need to rethink how mentorship is designed and supported in medical training, emphasizing the importance of understanding mentorship as a CAS for enhancing mentor training and support.
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Background: Reviewing experiences and recognizing the impact of personal and professional views and emotions upon conduct shapes a physician's professional and personal development, molding their professional identity formation (PIF). Poor appreciation on the role of reflection, shortages in trained tutors and inadequate 'protected time' for reflections in packed medical curricula has hindered its integration into medical education. Group reflection could be a viable alternative to individual reflections; however, this nascent practice requires further study.

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Introduction: Professional identity formation (PIF) is a central tenet of effective medical education. However, efforts to support, assess and study PIF are hindered by unclear definitions and conceptualisations of what it means to 'think, act, and feel like a physician'. Gaps in understanding PIF, and by extension, its support mechanisms, can predispose individuals towards disengaged or unprofessional conduct and institutions towards short-sighted or reactionary responses to systemic issues.

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Background: Reports of emotional, existential and moral distress amongst medical students witnessing death and suffering of patients during their clinical postings have raised awareness on the need for better psycho-emotional support during medical school. Furthermore, the stress experienced by medical students stemming from the rigours of their academic curriculum underlines the need for greater awareness on mental health issues and better self-care practices across medical training. With such programmes lacking in most medical schools, we propose a systematic scoping review (SSR) to map and address our research question, "what is known about self-care education interventions amongst medical students?".

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Evolving individual, contextual, organizational, interactional and sociocultural factors have complicated efforts to shape the professional identity formation (PIF) of medical students or how they feel, act and think as professionals. However, an almost exclusive reliance on online learning during the COVID-19 pandemic offers a unique opportunity to study the elemental structures that shape PIF and the environmental factors nurturing it. We propose two independent Systematic Evidence-Based Approach guided systematic scoping reviews (SSR in SEBA)s to map accounts of online learning environment and netiquette that structure online programs.

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Context: The provision of person-centered dignity-conserving care is central to palliative care. It is important to reevaluate current methods of assessing dignity as the concept of dignity is multifaceted.

Objectives: The aim of this study is to understand the tools which are used to assess a patient's dignity and the elements of dignity evaluated in these tools.

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Background: Patients' stories provide Palliative Care physicians with a glimpse into the former's lives and their psycho-emotional, sociocultural, and contextual considerations. Yet, few physicians are trained to interpret and apply patients' stories in their practice. Inherent variability in how stories are transmitted and interpreted raises questions over their potential effects on care.

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The What: Professional Identity Formation (PIF) in medicine is the gradual transformation that occurs in the process of becoming a doctor, as professional values, beliefs, behaviors, relationships, roles, and responsibilities become integrated into an aggregate of existing identities. 1 Conceptually, this process may be considered as a trajectory of self-perceived identities that transpires between an individual's existing identity and an evolving, aspirational identity toward which the individual may strive. 2 This process is individualized, yet contextual, psychosocially grounded, and subject to lifelong deconstruction and reconstruction depending on how the person experiences, and thus responds to, events.

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Background: Medical education has enjoyed mixed fortunes nurturing professional identity formation (PIF), or how medical students think, feel and act as physicians. New data suggests that structured mentoring programs like the Palliative Medicine Initiative (PMI) may offer a means of developing PIF in a consistent manner. To better understand how a well-established structured research mentoring program shapes PIF, a study of the experiences of PMI mentees is proposed.

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Background: Mentoring plays a pivotal yet poorly understood role in shaping a physician's professional identity formation (PIF) or how they see, feel and act as professionals. New theories posit that mentoring nurtures PIF by functioning as a community of practice through its structured approach and its support of a socialisation process made possible by its assessment-directed personalized support. To test this theory and reshape the design, employ and support of mentoring programs, we evaluate peer-mentor experiences within the Palliative Medicine Initiative's structured research mentoring program.

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Background: The geriatric oncology population tends to be complex because of multimorbidity, functional and cognitive decline, malnutrition and social frailty. Prognostic indices for predicting survival of elderly cancer patients to guide treatment remain scarce. A nomogram based on all domains of the geriatric assessment was previously developed at the National Cancer Centre Singapore (NCCS) to predict overall survival (OS) in elderly cancer patients.

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Article Synopsis
  • Effective physician-patient relationships are crucial in palliative care, but boundary-crossings—personal interactions that may breach professional standards—can impact these relationships and bear ethical implications.
  • A systematic scoping review and semi-structured interviews with palliative care physicians revealed that boundary-crossings are influenced by individual belief systems and the physicians' reactions to certain catalysts, which can reshape their professional beliefs and practices.
  • The study highlights the significance of ongoing support and evaluation for palliative care physicians to mitigate risks associated with boundary-crossings and enhance patient care quality.
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Background: Role modelling's pivotal part in the nurturing of a physician's professional identity remains poorly understood. To overcome these gaps, this review posits that as part of the mentoring spectrum, role modelling should be considered in tandem with mentoring, supervision, coaching, tutoring and advising. This provides a clinically relevant notion of role modelling whilst its effects upon a physician's thinking, practice and conduct may be visualised using the Ring Theory of Personhood (RToP).

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Objectives: Guiding the development of longitudinal competencies in communication, ethics and professionalism underlines the role of portfolios to capture and evaluate the multiple multisource appraisals and direct personalised support to clinicians. However, a common approach to these combined portfolios continues to elude medical practice. A systematic scoping review is proposed to map portfolio use in training and assessments of ethics, communication and professionalism competencies particularly in its inculcation of new values, beliefs and principles changes attitudes, thinking and practice while nurturing professional identity formation.

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Background: Portfolios are increasingly commonplace in postgraduate medical education. However, poor understanding of and variations in their content, quality, and structure have hindered their use across different settings, thus dampening their efficacy.

Methods: This systematic scoping review on portfolios in postgraduate medical education utilized Krishna's Systematic Evidence Based Approach (SEBA).

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Background: Mentoring relationships play a critical but poorly understood role in mentoring's overall success. To overcome these knowledge gaps, a study of mentee experiences in the Palliative Medicine Initiative, a structured research-based mentoring program, is proposed. The program's clearly described mentoring approach, competency-based mentoring stages and curated mentoring environment ensure a consistent mentoring experience.

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