How do we assess resilience and grit among internal medicine residents at the Mayo Clinic? A longitudinal validity study including correlations with medical knowledge, professionalism and clinical performance.

BACKGROUND: There has been limited research on the positive aspects of physician wellness and to our knowledge there have been no validity studies on measures of resilience and grit among internal medicine (IM) residents. OBJECTIVES: To investigate the validity of resilience (10 items Connor-Davidson Resilience Scale (CD-RISC 10)) and grit (Short Grit Scale (GRIT-S)) scores among IM residents at a large academic centre, and assess potential associations with previously validated measures of medical knowledge, clinical performance and professionalism. METHODS: We evaluated CD-RISC 10 and GRIT-S instrument scores among IM residents at the Mayo Clinic Rochester, Minnesota between July 2017 and June 2019. We analysed dimensionality, internal consistency reliability and criterion validity in terms of relationships between resilience and grit, with standardised measures of residents' medical knowledge (in-training examination (ITE)), clinical performance (faculty and peer evaluations and Mini-Clinical Evaluation Examination (mini-CEX)) and professionalism/dutifulness (conference attendance and evaluation completion). RESULTS: A total of 213 out of 253 (84.2%) survey-eligible IM residents provided both CD-RISC 10 and GRIT-S survey responses. Internal consistency reliability (Cronbach alpha) was excellent for CD-RISC 10 (0.93) and GRIT-S (0.82) overall, and for the GRIT subscales of consistency of interest (0.84) and perseverance of effort (0.71). CD-RISC 10 scores were negatively associated with ITE percentile (ß=-3.4, 95% CI -6.2 to -0.5, p=0.02) and mini-CEX (ß=-0.2, 95% CI -0.5 to -0.02, p=0.03). GRIT-S scores were positively associated with evaluation completion percentage (ß=2.51, 95% CI 0.35 to 4.67, p=0.02) and conference attendance (ß=2.70, 95% CI 0.11 to 5.29, p=0.04). CONCLUSIONS: This study revealed favourable validity evidence for CD-RISC 10 and GRIT-S among IM residents. Residents demonstrated resilience within a competitive training environment despite less favourable test performance and grittiness that was manifested by completing tasks. This initial validity study provides a foundation for further research on resilience and grit among physicians in training.

Autonomy and professional identity formation in residency training: A qualitative study.

CONTEXT: Professional identity formation (PIF) involves the development of professional values, actions and aspirations and is central to medical education. Current understanding of PIF is informed by psychological and sociological theories. One ideal of medicine is responsibility to the patient; the development of this ideal is related to learner autonomy. The purpose of this study was to further theorise the relationships between the individual and contextual aspects of PIF through exploring the associations amongst autonomy, making decisions and responsibility for patients during residency training. METHODS: Using constructivist grounded theory, we conducted 23 semi-structured interviews with internal medicine residents at an academic medical centre. Interview transcripts were de-identified and processed through open coding and analytic memo writing. During data collection and analysis, we identified social cognitive theory (SCT), specifically reciprocal determinism, or the triadic and reciprocal relationship between context, person and behaviour, as a useful theoretical lens through which to illuminate the relationship between autonomy and PIF. Using SCT to guide analysis, we organised themes, identified relationships amongst themes, and refined them through group discussion and constant comparison with new data. RESULTS: Residents discussed three main themes: autonomy; making decisions, and responsibility for patient care. Autonomy allowed residents to feel personally responsible for patient care, and build confidence and trust. Autonomy allowed residents to feel engaged in making 'real decisions' for patient care. By displaying confidence in their decision making, residents were granted more autonomy. Lack of autonomy led to disengagement and lack of ownership over patient care. CONCLUSIONS: This study highlighted the role of autonomy in the PIF of learners. Exploring the tension between autonomy and supervision through the lens of SCT highlighted the interconnectedness of context, behaviour and identity in PIF. To ensure optimal learning environments for PIF, educators should weigh the need for autonomy against the demands for supervision and patient safety.

Conference presentation to publication: a retrospective study evaluating quality of abstracts and journal articles in medical education research.

BACKGROUND: There is little evidence regarding the comparative quality of abstracts and articles in medical education research. The Medical Education Research Study Quality Instrument (MERSQI), which was developed to evaluate the quality of reporting in medical education, has strong validity evidence for content, internal structure, and relationships to other variables. We used the MERSQI to compare the quality of reporting for conference abstracts, journal abstracts, and published articles. METHODS: This is a retrospective study of all 46 medical education research abstracts submitted to the Society of General Internal Medicine 2009 Annual Meeting that were subsequently published in a peer-reviewed journal. We compared MERSQI scores of the abstracts with scores for their corresponding published journal abstracts and articles. Comparisons were performed using the signed rank test. RESULTS: Overall MERSQI scores increased significantly for published articles compared with conference abstracts (11.33 vs 9.67; P < .001) and journal abstracts (11.33 vs 9.96; P < .001). Regarding MERSQI subscales, published articles had higher MERSQI scores than conference abstracts in the domains of sampling (1.59 vs 1.34; P = .006), data analysis (3.00 vs 2.43; P < .001), and validity of evaluation instrument (1.04 vs 0.28; P < .001). Published articles also had higher MERSQI scores than journal abstracts in the domains of data analysis (3.00 vs 2.70; P = .004) and validity of evaluation instrument (1.04 vs 0.26; P < .001). CONCLUSIONS: To our knowledge, this is the first study to compare the quality of medical education abstracts and journal articles using the MERSQI. Overall, the quality of articles was greater than that of abstracts. However, there were no significant differences between abstracts and articles for the domains of study design and outcomes, which indicates that these MERSQI elements may be applicable to abstracts. Findings also suggest that abstract quality is generally preserved from original presentation to publication.

Pruritus in primary myelofibrosis: management options in the era of JAK inhibitors.

Primary myelofibrosis (PMF)-associated pruritus is often severe and requires treatment. Fifty-one patients with bone marrow-proven PMF with associated pruritus were identified from a primary cohort of patients with PMF (n = 566) seen at our institution. We conducted a retrospective review of the clinical characteristics, severity of pruritus, type of treatment, and response of these patients. Thirty-two out of 51 patients (63 %) reported severe PMF-associated pruritus and required a total of 108 treatment episodes, with complete response (CR), partial response (PR) and no response (NR) observed in 22, 23, and 55 % of episodes, respectively. The most common treatment categories included JAK inhibitors (n = 19), anti-depressants (n = 18), and antihistamines (n = 17). Highest CR rates were observed in patients treated with a JAK inhibitor (53 %) and immunomodulatory drugs (IMiDS (50 %)). Emerging targeted therapies may result in better symptom control and higher response rates in patients suffering from severe PMF-associated pruritus.

Pruritus in primary myelofibrosis: clinical and laboratory correlates.

Recent clinical trials with JAK or mammalian target of rapamycin (mTOR) inhibitors in primary myelofibrosis (PMF) have identified pruritus as one of the most treatment-responsive disease traits. However, little is known about the prevalence of pruritus in PMF or its clinical and laboratory correlates. Among 566 consecutive patients with PMF seen at our institution, the presence or absence of pruritus was documented in 90 (16%) and 146 (26%) patients, respectively. Patients with pruritus were less likely to express MPLW515 (0% vs. 10%; P = 0.02) or leukopenia (8% vs. 24%; P = 0.002). The latter association was more pronounced in the absence of JAK2 or MPL mutations. Pruritus also clustered with marked leukocytosis (23% vs. 11%; P = 0.01) and JAK2V617F (71% vs. 59%; P = 0.08). Pruritus did not correlate with karyotype (P = 0.33), risk category per the Dynamic International Prognostic Scoring System (DIPSS)-plus (P = 0.37), DIPSS-plus-adjusted survival (P = 0.41), or leukemic transformation (P = 0.13). Plasma levels of 20 cytokines, which are known to be abnormally expressed in PMF, including IL-1b, IL-2R, IL-6, IL-8, and VEGF, were measured in 63 informative cases and showed no correlations with history of pruritus. We conclude that pruritus is relatively frequent in PMF and is prognostically irrelevant. The pathogenesis of PMF-associated pruritus is not necessarily linked to proinflammatory cytokines but may instead involve molecules that are either granulocyte-derived or influence granulopoiesis. The apparently differential effect of MPL vs. JAK2 mutations on pruritus requires further investigation.

Influence of serum sodium on MELD-based survival prediction in alcoholic hepatitis.

OBJECTIVE: To compare the Model for End-Stage Liver Disease (MELD) with the modified model including sodium (MELDNa) for predicting 180-day mortality in patients with alcoholic hepatitis (AH) and determine the subset in whom serum sodium may enhance 180-day mortality prediction. PATIENTS AND METHODS: We examined 26 patients with AH enrolled in a prospective trial between June 1, 2004, and June 30, 2007, at Mayo Clinic. Logistic regression analysis was done to assess the effect of MELD and MELDNa scores on 180-day mortality. The C statistic was derived to compare MELD with MELDNa in patients with and without ascites. RESULTS: MELD (odds ratio [OR], 1.22; 95% confidence interval [CI], 1.05-1.47; P = .007; C statistic, 0.81) and MELDNa (OR, 1.24; 95% CI, 1.05-1.56; P = .008; C statistic, 0.78) were significant predictors of 180-day mortality in patients with AH. A MELD score of 27.0 and a MELDNa score of 28.0 had sensitivity of 76.5% and 87.5% and specificity of 64.9% and 52.5%, respectively. In patients with AH and ascites, MELDNa (OR, 2.27; 95% CI, 1.22-36.68; P = .008; C statistic, 0.97) was a better predictor of 180-day mortality than MELD (OR, 1.37; 95% CI, 1.07-2.12; P = .006; C statistic, 0.90). A MELD score of 29.0 and a MELDNa score of 34.0 had sensitivity of 85.7% and 83.3% and specificity of 31.0% and 16.7%, respectively. CONCLUSION: MELD and MELDNa were similar predictors of 180-day mortality; however, MELDNa was a better predictor of mortality than MELD in patients with ascites. Hyponatremia in patients with AH without ascites is not a predictor of mortality because it may have a dilutional basis secondary to excessive intake of low-osmolar alcohol.