Some Perceptions Differ, Match Outcomes Do Not: A Multisite Retrospective Cross-Sectional Comparison of Virtual vs. In-Person Recruitment.

BACKGROUND: Virtual interviewing for residency provides considerable savings. Its impact on match outcomes remains unclear. OBJECTIVE: Evaluate the impact of virtual residency recruitment on program and applicant assessment and match outcomes. DESIGN: Cross-sectional survey, September 2020-July 2021 PARTICIPANTS: Faculty interviewers and 2019 and 2020 PGY-1 classes at three academic internal medicine residencies. MAIN MEASURES: Survey items rating effectiveness of interview format, preference for future interview format, and perceived impact on diversity. KEY RESULTS: A total of 247/436 faculty (57%) interviewers responded. Faculty perceived that in-person interviews enhanced applicant assessment (3.23 ± 0.38, p < 0.01) and recruitment of the most qualified applicants (p < 0.01) but did not impact recruitment of a racially or gender diverse class (3.03 ± 0.99, p = 0.95 and 3.09 ± 0.76, p = 0.14 respectively). They also did not demonstrate a preference for future interview formats. A total of 259/364 matched applicants responded, corresponding to a 76% response rate in the in-person cohort and a 66% response rate for virtual. Trainees were equally likely to match at their top choice when interviewing virtually vs. in-person (p = 0.56), and racial/ethnic and gender composition of the incoming class also did not differ (p = 0.81 and p = 0.19 respectively). Trainees perceived many aspects of the institution were better assessed in-person, though the impact varied according to assessment domain. Trainees who interviewed in-person preferred in-person formats. Of those who interviewed virtually, 47% preferred virtual and 54% preferred in-person. There were no predictors of virtual preference for future interview formats. CONCLUSIONS: Faculty and applicants who experienced virtual recruitment had no preference for future recruitment format. Virtual recruitment had no impact on the racial/gender diversity of matched classes or on applicants matching at their top-ranked institution. Institutions should consider the potential non-inferiority of virtual interviews with financial and other benefits when making decisions about future interview formats.

Effects of the valsartan recall on heart failure patients: A nationwide analysis.

BACKGROUND: Valsartan is commonly used for cardiac conditions. In 2018, the Food and Drug Administration recalled generic valsartan due to the detection of impurities. Our objective was to determine if heart failure patients receiving valsartan at the recall date had a greater likelihood of unfavorable outcomes than patients using comparable antihypertensives. METHODS: We conducted a cohort study of Optum's de-identified Clinformatics® Datamart (July 2017-January 2019). Heart failure patients with commercial or Medicare Advantage insurance who received valsartan were compared to persons who received non-recalled angiotensin receptor blockers (ARBs) and angiotensin converting enzyme-inhibitors (ACE-Is) for 1 year prior and including the recall date. Outcomes included a composite for all-cause hospitalization, emergency department (ED), and urgent care (UC) use and a measure of cardiac events which included hospitalizations for acute myocardial infarction and hospitalizations/ED/UC visits for stroke/transient ischemic attack, heart failure or hypertension at 6-months post-recall. Cox proportional hazard models with propensity score weighting compared the risk of outcomes between groups. RESULTS: Of the 87 130 adherent patients, 15% were valsartan users and 85% were users of non-recalled ARBs/ACE-Is. Valsartan use was not associated with an increased risk of all-cause hospitalization/ED/UC use six-months post-recall (HR 1.00; 95% CI 0.96-1.03), compared with individuals taking non-recalled ARBs/ACE-Is. Similarly, cardiac events 6-months post-recall did not differ between individuals on valsartan and non-recalled ARBs/ACE-Is (HR 1.04; 95% CI 0.97-1.12). CONCLUSIONS: The valsartan recall did not affect short-term outcomes of heart failure patients. However, the recall potentially disrupted the medication regimens of patients, possibly straining the healthcare system.

Internal Medicine Residents' Perceptions of Their Continuity Clinic Training.

OBJECTIVES: Internal Medicine (IM) residents have reported dissatisfaction with continuity clinic (CC) training, which may contribute to the increasing shortage of primary care physicians. Studies show balancing inpatient and outpatient duties as a driver of dissatisfaction, but few studies have compared CC with inpatient (IP) training, following transition to an X + Y model, or assessed the impact of show rates, continuity, and telemedicine use on resident perceptions. The aim of this study was to adapt a validated survey to compare residents' perceptions of their CC with their inpatient medicine training and examine the impact of objective clinic measures on training. METHODS: This quantitative cross-sectional study included a survey that was sent to 152 residents at an academic IM program in May-June 2021. Clinic measures such as show versus no-show rates, continuity with the residents' own patients, and visit modality were obtained through the electronic health records at Veterans Affairs and non-Veterans Affairs CCs. RESULTS: The survey response rate was 78% (118/152). Residents were more satisfied with inpatient general medicine rotations than their CC experience (4.5 vs 3.3 on a 5-point scale, P < 0.001). Residents were more likely to pursue a profession in inpatient IM than in primary care (3.7 vs 2.3, P < 0.001). No correlation was found between higher show rates, continuity with patients, or proportion of visits conducted through telemedicine and resident satisfaction with CC. CONCLUSIONS: This study aligns with previous findings of IM resident dissatisfaction with CC training while adding a side-by-side comparison to inpatient training and including objective CC data. We identified new areas for improvement of CC training, including residents' medical knowledge through review of quality metrics, making CC representative of real-world practice, and mentorship from faculty.

Obesity-Specific Considerations for Assessing Gait with Inertial Measurement Unit-Based vs. Optokinetic Motion Capture.

Adults with obesity experience high rates of disability and rapid functional decline. Identifying movement dysfunction early can direct intervention and disrupt disability development; however, subtle changes in movement are difficult to detect with the naked eye. This study evaluated how a portable, inertial measurement unit (IMU)-based motion capture system compares to a laboratory-based optokinetic motion capture (OMC) system for evaluating gait kinematics in adults with obesity. Ten adults with obesity performed overground walking while equipped with the OMC and IMU systems. Fifteen gait cycles for each participant were extracted for the 150 total cycles analyzed. Kinematics were compared between OMC and IMU across the gait cycles (coefficient of multiple correlations), at clinically significant time points (interclass correlations), and over clinically relevant ranges (Bland-Altman plots). Sagittal plane kinematics were most similar between systems, especially at the knee. Sagittal plane joint angles at clinically meaningful timepoints were poorly associated except for ankle dorsiflexion at heel strike (ρ = 0.38) and minimum angle (ρ = 0.83). All motions except for ankle dorsiflexion and hip abduction had >5° difference between systems across the range of angles measured. While IMU-based motion capture shows promise for detecting subtle gait changes in adults with obesity, more work is needed before this method can replace traditional OMC. Future work should explore standardization procedures to improve consistency of IMU motion capture performance.

Research Review: A systematic review and meta-analysis of infant and toddler temperament as predictors of childhood attention-deficit/hyperactivity disorder.

BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder with onset as early as preschool and impairment across the lifespan. Temperament factors, specifically those that theoretically map onto ADHD symptoms, may be early markers of risk for developing later childhood ADHD that could be identifiable in infancy or toddlerhood. This meta-analysis examined the associations between these early temperamental factors and later symptoms and diagnosis of ADHD and mapped early temperament constructs onto the three ADHD symptom dimensions. METHODS: A systemic review of the literature was conducted to identify prospective longitudinal studies that included theoretically relevant temperament constructs (sustained attention, activity level, inhibition, and negative emotionality) examined from birth to 36 months old and ADHD (symptoms or diagnosis) in preschool or childhood. The association between each temperament construct and ADHD outcomes was examined using pooled standardized estimates in meta-analyses. RESULTS: Forty-eight articles (n = 112,716 infants/toddlers) prospectively examined temperament and the relation to childhood ADHD symptoms or diagnosis. Activity level (k = 18) in infancy and toddlerhood was moderately associated with childhood ADHD (r = .39, CI = 0.27, 0.51, p < .001). Moderate effect sizes were also observed for sustained attention (k = 9; r = -.28, CI = -0.42, -0.12, p < .001) and negative emotionality (k = 33; r = .25, CI = 0.16, 0.34, p < .001) with ADHD. The specificity of each temperament construct for later ADHD symptom dimensions was such that activity level and negative emotionality were predictive of all three symptom dimensions (i.e., inattention, hyperactivity/impulsivity, and combined), whereas sustained attention was only associated with combined symptoms. CONCLUSIONS: Infant and toddler temperament is an early risk factor for the development of childhood ADHD that could be utilized for early intervention identification. Yet, this systematic review found that relatively few prospective longitudinal studies have examined sustained attention (k = 9) and inhibition (k = 15) in infancy and toddlerhood in relation to later ADHD highlighting the need for further research.

Comparisons of school-day glycemia in different settings for children with type 1 diabetes using continuous glucose monitoring.

Objective: Using continuous glucose monitoring (CGM), we examined patterns in glycemia during school hours for children with type 1 diabetes, exploring differences between school and non-school time. Methods: We conducted a retrospective analysis of CGM metrics in children 7-12 years (n=217, diabetes duration 3.5±2.5 years, hemoglobin A1c 7.5±0.8%). Metrics were obtained for weekday school hours (8 AM to 3 PM) during four weeks in fall 2019. Two comparison settings included weekend (fall 2019) and weekday (spring 2020) data when children had transitioned to virtual school due to COVID-19. We used multilevel mixed models to examine factors associated with time in range (TIR) and compare glycemia between in-school, weekends, and virtual school. Results: Though CGM metrics were clinically similar across settings, TIR was statistically higher, and time above range (TAR), mean glucose, and standard deviation (SD) lower, for weekends and virtual school (p<0.001). Hour and setting exhibited a significant interaction for several metrics (p<0.001). TIR in-school improved from a mean of 40.9% at the start of the school day to 58.0% later in school, with a corresponding decrease in TAR. TIR decreased on weekends (60.8 to 50.7%) and virtual school (62.2 to 47.8%) during the same interval. Mean glucose exhibited a similar pattern, though there was little change in SD. Younger age (p=0.006), lower hemoglobin A1c (p<0.001), and insulin pump use (p=0.02) were associated with higher TIR in-school. Conclusion: Although TIR was higher for weekends and virtual school, glycemic metrics improve while in-school, possibly related to beneficial school day routines.

Evaluation of an Internal Medicine Transition to Residency Course.

OBJECTIVES: We sought to evaluate the effectiveness of a novel Internal Medicine (IM) transition to residency (TTR) curriculum. METHODS: We performed a paired pre-/postsurvey evaluation of graduating fourth-year medical students' perceived preparedness and medical knowledge after participating in a recently developed IM TTR course. RESULTS: The response rate was 51% (24 of 47). There was a significant improvement in 15 of 17 perceived preparedness items and significant improvement in the medical students' performance on the 8-question medical knowledge test. CONCLUSIONS: The IM TTR curriculum improved medical students' medical knowledge and perceived preparedness for internship on a variety of high-yield clinical topics. The curriculum may be appealing to other institutions that are developing or revamping TTR courses.

Prospective Evaluation of Coronavirus Disease 2019 (COVID-19) Vaccine Responses Across a Broad Spectrum of Immunocompromising Conditions: the COVID-19 Vaccination in the Immunocompromised Study (COVICS).

BACKGROUND: We studied humoral responses after coronavirus disease 2019 (COVID-19) vaccination across varying causes of immunodeficiency. METHODS: Prospective study of fully vaccinated immunocompromised adults (solid organ transplant [SOT], hematologic malignancy, solid cancers, autoimmune conditions, human immunodeficiency virus [HIV]) versus nonimmunocompromised healthcare workers (HCWs). The primary outcome was the proportion with a reactive test (seropositive) for immunoglobulin G to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) receptor-binding domain. Secondary outcomes were comparisons of antibody levels and their correlation with pseudovirus neutralization titers. Stepwise logistic regression was used to identify factors associated with seropositivity. RESULTS: A total of 1271 participants enrolled: 1099 immunocompromised and 172 HCW. Compared with HCW (92.4% seropositive), seropositivity was lower among participants with SOT (30.7%), hematological malignancies (50.0%), autoimmune conditions (79.1%), solid tumors (78.7%), and HIV (79.8%) (P < .01). Factors associated with poor seropositivity included age, greater immunosuppression, time since vaccination, anti-CD20 monoclonal antibodies, and vaccination with BNT162b2 (Pfizer) or adenovirus vector vaccines versus messenger RNA (mRNA)-1273 (Moderna). mRNA-1273 was associated with higher antibody levels than BNT162b2 or adenovirus vector vaccines after adjusting for time since vaccination, age, and underlying condition. Antibody levels were strongly correlated with pseudovirus neutralization titers (Spearman r = 0.89, P < .0001), but in seropositive participants with intermediate antibody levels, neutralization titers were significantly lower in immunocompromised individuals versus HCW. CONCLUSIONS: Antibody responses to COVID-19 vaccines were lowest among SOT and anti-CD20 monoclonal recipients, and recipients of vaccines other than mRNA-1273. Among those with intermediate antibody levels, pseudovirus neutralization titers were lower in immunocompromised patients than HCWs. Additional SARS-CoV-2 preventive approaches are needed for immunocompromised persons, which may need to be tailored to the cause of immunodeficiency.

Time from diagnosis to treatment is associated with survival in patients with acute myeloid leukaemia: An analysis of 55 985 patients from the National Cancer Database.

Acute myeloid leukaemia (AML) is conventionally thought of as a medical emergency. However, several studies on the association of time from diagnosis to treatment with survival did not have concordant results. Here we analyse 55 985 AML patients from the National Cancer Database, and we show that in patients less than 60 years old a five-day delay in chemotherapy initiation leads to worse long-term survival. The difference is small [hazard ratio (HR) 1.05, 95% confidence interval (CI) 1.01-1.09 in multivariate analysis] but statistically significant. This study raises the issue of power to detect small differences in retrospective studies.

Incidence and Predictors of Primary Nonadherence to Sodium Glucose Co-transporter 2 Inhibitors and Glucagon-Like Peptide 1 Agonists in a Large Integrated Healthcare System.

BACKGROUND: Newer glucose-lowering drugs, including sodium glucose co-transporter 2 inhibitors (SGLT2i) and GLP-1 agonists, have a key role in the pharmacologic management of type 2 diabetes. No studies have measured primary nonadherence for these two drug classes, defined as when a medication is prescribed for a patient but ultimately not dispensed to them. OBJECTIVE: To describe the incidence and predictors of primary nonadherence to SGLT2i (canagliflozin, empagliflozin) or GLP-1 agonists (dulaglutide, liraglutide, semaglutide) using a dataset that links electronic prescribing with health insurance claims. DESIGN AND PARTICIPANTS: A retrospective cohort design using data of adult patients from a large health system who had at least one prescription order for a SGLT2i or GLP-1 agonist between 2012 and 2019. We used mixed-effects multivariable logistic regression to determine associations between sociodemographic, clinical, and provider variables and primary nonadherence. MAIN MEASURES: Primary medication nonadherence, defined as no dispensed claim within 30 days of an electronic prescription order for any drug within each medication class. KEY RESULTS: The cohort included 5146 patients newly prescribed a SGLT2i or GLP-1 agonist. The overall incidence of 30-day primary medication nonadherence was 31.8% (1637/5146). This incidence rate was 29.8% (n = 726) and 33.6% (n = 911) among those initiating a GLP-1 agonist and SGLT2i, respectively. Age ≥ 65 (aOR 1.37 (95% CI 1.09 to 1.72)), Black race vs White (aOR 1.29 (95% CI 1.02 to 1.62)), diabetic nephropathy (aOR 1.31 (95% CI 1.02 to 1.68)), and hyperlipidemia (aOR 1.18 (95% CI 1.01 to 1.39)) were associated with a higher odds of primary nonadherence. Female sex (aOR 0.86 (95% CI 0.75 to 0.99)), peripheral artery disease (aOR 0.73 (95% CI 0.56 to 0.94)), and having the index prescription ordered by an endocrinologist vs a primary care provider (aOR 0.76 (95% CI 0.61 to 0.95)) were associated with lower odds of primary nonadherence. CONCLUSIONS: One third of patients prescribed SGLT2i or GLP-1 agonists in this sample did not fill their prescription within 30 days. Black race, male sex, older age, having greater baseline comorbidities, and having a primary care provider vs endocrinologist prescribe the index drug were associated with higher odds of primary nonadherence. Interventions targeting medication adherence for these newer drugs must consider primary nonadherence as a barrier to optimal clinical care.

The Effect of Geographic Cohorting of Inpatient Teaching Services on Patient Outcomes and Resident Experience.

BACKGROUND: Geographic cohorting is a hospital admission structure in which every patient on a given physician team is admitted to a dedicated hospital unit. Little is known about the long-term impact of this admission structure on patient outcomes and resident satisfaction. OBJECTIVE: To evaluate the effect of geographic cohorting on patient outcomes and resident satisfaction among inpatient internal medicine teaching services within an academic hospital. DESIGN AND INTERVENTION: We conducted an interrupted time series analysis examining patient outcomes before and after the transition to geographic cohorting of our 3 inpatient teaching services within a 520-bed academic hospital in November 2017. The study observation period spanned from January 2017 to October 2018, allowing for a 2-month run-in period (November-December 2017). PARTICIPANTS: We included patients discharged from the inpatient teaching teams during the study period. We excluded patients admitted to the ICU and observation admissions. MAIN MEASURES: Primary outcome was 6-month mortality adjusted for patient age, sex, race, insurance status, and Charlson Comorbidity Index (CCI) analyzed using a linear mixed effects model. Secondary outcomes included hospital length of stay (LOS), 7-day and 30-day readmission rate, Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) scores, and resident evaluations of the rotation. KEY RESULTS: During the observation period, 1720 patients (mean age 64, 53% female, 56% white, 62% Medicare-insured, mean CCI 1.57) were eligible for inclusion in the final adjusted model. We did not detect a significant change in 6-month mortality, LOS, and 7-day or 30-day readmission rates. HCAHPS scores remained unchanged (77 to 80% top box, P = 0.19), while resident evaluations of the rotation significantly improved (mean overall score 3.7 to 4.0, P = 0.03). CONCLUSIONS: Geographic cohorting was associated with increased resident satisfaction while achieving comparable patient outcomes to those of traditional hospital admitting models.

The Safe Discharge Checklist: A Standardized Discharge Planning Curriculum for Medicine Trainees.

OBJECTIVES: Hospital discharge is a challenging time for residents, requiring the completion of many tasks to ensure safe transitions for patients. Despite recognition of the importance of hospital discharge planning, formal curricula are lacking. We sought to improve medicine residents' comfort and skills with discharge planning and enhance the quality of care by introducing a standardized approach to discharge on the medicine wards. METHODS: The intervention included a didactic, a bedside rounds component, and a discharge checklist. Interns were surveyed at the end of rotations to measure confidence, attitudes, and frequency of completing discharge planning tasks. Results were compared with a control group of experienced interns from the previous academic year. Clinical outcomes included hospital readmission and emergency department return rates and patient satisfaction scores in discharge-related domains. RESULTS: Study interns reported similar confidence to control group interns with discharge planning and endorsed completing four of five discharge tasks more frequently than control interns. There were no differences in clinical outcomes. CONCLUSIONS: We did not identify changes in clinical outcomes, although this finding likely reflects the multifactorial nature of hospital readmissions. Interns exposed to the curriculum early in the academic year had a higher reported frequency of completing key discharge tasks and similar confidence around discharge, when compared with end-of-the-year interns. These improvements suggest that the curriculum led to a change in culture surrounding discharge planning and perhaps accelerated learning of skills associated with discharge best practices.

The global impact of COVID-19 on drug purchases: A cross-sectional time series analysis.

BACKGROUND: The drug supply chain is global and at risk of disruption and subsequent drug shortages, especially during unanticipated events. OBJECTIVE: Our objective was to determine the impact of coronavirus disease 2019 (COVID-19) on drug purchases overall, by class, and for specific countries. METHODS: A cross-sectional time series analysis of country-level drug purchase data from August 2014 to August 2020 from IQVIA MIDAS was conducted. Standardized units per 100 population and percentage increase in units purchased were assessed from 68 countries and jurisdictions in March 2020 (when the World Health Organization declared COVID-19 a pandemic). Analyses were compared by United Nations development status and drug class. Autoregressive integrated moving average models tested the significance of changes in purchasing trends. RESULTS: Before COVID-19, standardized medication units per 100 population ranged from 3990 to 4760 monthly. In March 2020, there was a global 15% increase in units of drugs purchased to 5309.3 units per 100 population compared with the previous year; the increase was greater in developed countries (18.5%; P < 0.001) than in developing countries (12.8%; P < 0.0001). After the increase in March 2020, there was a correction in the global purchase rate decreasing by 4.7% (April to August 2020 rate, 21,334.6/100 population; P < 0.001). Globally, we observed high purchasing rates and large changes for respiratory medicines such as inhalers and systemic adrenergic drugs (March 2020 rate, 892.7/100 population; change from 2019, 28.5%; P < 0.001). Purchases for topical dermatologic products also increased substantially (42.2%), although at lower absolute rates (610.0/100 population in March 2020; P < 0.0001). Interestingly, purchases for systemic anti-infective agents (including antiviral drugs) increased in developing countries (11.3%; P < 0.001), but decreased in developed countries (1.0%; P = 0.06). CONCLUSION: We observed evidence of global drug stockpiling in the early months of the COVID-19 pandemic, especially among developed countries. Actions toward equitable distribution of medicines through a resilient drug supply chain should be taken to increase global response to future unanticipated events, such as pandemics.

High Mortality After Total Knee Arthroplasty Periprosthetic Joint Infection is Related to Preoperative Morbidity and the Disease Process but Not Treatment.

BACKGROUND: Periprosthetic joint infection (PJI) mortality rate is approximately 20%. The etiology for high mortality remains unknown. The objective of this study was to determine whether mortality was associated with preoperative morbidity (frailty), sequalae of treatment, or the PJI disease process itself. METHODS: A multicenter observational study was completed comparing 184 patients treated with septic revision total knee arthroplasty (TKA) to a control group of 38 patients treated with aseptic revision TKA. Primary outcomes included time and the cause of death. Secondary outcomes included preoperative comorbidities and Charlson Comorbidity Index (CCMI) measured preoperatively and at various postoperative timepoints. RESULTS: The septic revision TKA cohort experienced earlier mortality compared to the aseptic cohort, with a higher mortality rate at 90 days, 1, 2, and 3 years after index revision surgery (P = .01). There was no significant difference for any single cause of death (P > .05 for each). The mean preoperative CCMI was higher (P = .005) in the septic revision TKA cohort. Both septic and aseptic cohorts experienced a significant increase in CCMI from the preoperative to 3 years postoperative (P < .0001 and P = .002) and time of death (P < .0001 both) timepoints. The septic revision TKA cohort had a higher CCMI 3 years postoperatively (P = .001) and at time of death (P = .046), but not one year postoperatively (P = .119). CONCLUSION: Compared to mortality from aseptic revision surgery, septic revision TKA is associated with earlier mortality, but there is no single specific etiology. As quantified by changes in CCMI, PJI mortality was associated with both frailty and the PJI disease process, but not treatment.

Increasing access to immediate postpartum contraceptive implants: a prospective clinical trial among patients with opioid use disorder.

OBJECTIVE: To evaluate the effects of increased access to immediate postpartum contraceptive implants (IPI) on repeat pregnancy and contraceptive use rates among patients with opioid use disorder (OUD). MATERIALS AND METHODS: Between 2016 and 2018, 194 postpartum patients with OUD were offered the option of IPI placement at an institution with limited immediate postpartum long-acting reversible contraception availability and followed for one-year postpartum. Differences in pregnancy rates between participants who did and did not choose IPI were examined using logistic regression with inverse probability of treatment weighting from propensity scores accounting for differences between the two groups. RESULTS: Among 194 participants, 96 (49.5%) chose an IPI and 98 (50.5%) chose an alternative method or no contraception (non-IPI). Among IPI participants, 76 (80.9%) continued to use their implant at one-year postpartum. Overall, 19 participants had a repeat pregnancy and 11 (57.9%) were unintended. In multivariable analyses, repeat pregnancy was more likely among those who did not choose IPI (OR 9.90; 95% CI 3.58-27.03) than those who did. Participants with OUD and who used alcohol (11.66; 1.38, 98.20) or cocaine (2.72; 1.23, 5.99) during pregnancy were more likely to choose IPI. Participants who were married (0.28; 0.09, 0.89), engaged in OUD treatment prior to pregnancy (0.48; 0.25, 0.93), and happier when they found out about their pregnancy (0.87; 0.77, 0.98) were less likely to choose IPI. CONCLUSION: Offering patients with OUD the option of IPI is associated with high utilisation and continuation rates, and low rates of repeat pregnancy within one-year postpartum.

Patient Recruitment Into a Multicenter Clinical Cohort Linking Electronic Health Records From 5 Health Systems: Cross-sectional Analysis.

BACKGROUND: There is growing interest in identifying and recruiting research participants from health systems using electronic health records (EHRs). However, few studies have described the practical aspects of the recruitment process or compared electronic recruitment methods to in-person recruitment, particularly across health systems. OBJECTIVE: The objective of this study was to describe the steps and efficiency of the recruitment process and participant characteristics by recruitment strategy. METHODS: EHR-based eligibility criteria included being an adult patient engaged in outpatient primary or bariatric surgery care at one of 5 health systems in the PaTH Clinical Research Network and having ≥2 weight measurements and 1 height measurement recorded in their EHR within the last 5 years. Recruitment strategies varied by site and included one or more of the following methods: (1) in-person recruitment by study staff from clinical sites, (2) US postal mail recruitment letters, (3) secure email, and (4) direct EHR recruitment through secure patient web portals. We used descriptive statistics to evaluate participant characteristics and proportion of patients recruited (ie, efficiency) by modality. RESULTS: The total number of eligible patients from the 5 health systems was 5,051,187. Of these, 40,048 (0.8%) were invited to enter an EHR-based cohort study and 1085 were enrolled. Recruitment efficiency was highest for in-person recruitment (33.5%), followed by electronic messaging (2.9%), including email (2.9%) and EHR patient portal messages (2.9%). Overall, 779 (65.7%) patients were enrolled through electronic messaging, which also showed greater rates of recruitment of Black patients compared with the other strategies. CONCLUSIONS: We recruited a total of 1085 patients from primary care and bariatric surgery settings using 4 recruitment strategies. The recruitment efficiency was 2.9% for email and EHR patient portals, with the majority of participants recruited electronically. This study can inform the design of future research studies using EHR-based recruitment.

Grit Does Not Predict Burnout among First-Year Internal Medicine Residents.

OBJECTIVES: Grit, defined as passion and perseverance for long-term goals, has been associated with the avoidance of burnout among residents in a number of specialties. We aimed to evaluate the relationship between grit and burnout among first-year Internal Medicine residents. METHODS: During the 2018-2019 academic year, the authors recruited 75 first-year Internal Medicine residents within a large academic program to complete the Short Grit Scale (Grit-S) and the Maslach Burnout Inventory General Survey (MBI-GS) at baseline and after 6 and 12 months. The primary outcome was the association between baseline Grit-S and MBI-GS scores within the domains of emotional exhaustion (EE) or cynicism (CYN) over time using linear mixed models. Secondary outcomes included the association between grit and high burnout at 6 or 12 months, grit and persistently high burnout, and the association of baseline high burnout with later high scores at 6 and 12 months using logistic regression models and trends in grit over time using repeated-measures analysis of variance. RESULTS: A total of 53 of 75 (71%) first-year residents completed the Grit-S and MBI-GS at baseline and at least one other time point. There was no association between grit and EE (P = 0.44) or CYN (P = 0.61) burnout domain scores. High baseline EE and high baseline CYN significantly increased the odds of later high burnout scores within each domain (EE odds ratio 9.66, 95% confidence interval 1.16-80.83; CYN odds ratio 13.37, 95% confidence interval 1.52-117.75). Grit scores and professional efficacy scores remained stable throughout the year (P = 0.15 and 0.46, respectively), while EE and CYN significantly increased (both P < 0.01). CONCLUSIONS: In this single-center study, grit was not associated with burnout among first-year Internal Medicine residents; however, our findings highlight the value of baseline burnout scores in helping to identify first-year residents who may be at higher risk of later burnout.

Benefits and Adverse Events Associated With Extended Antibiotic Use in Total Knee Arthroplasty Periprosthetic Joint Infection.

BACKGROUND: Total knee arthroplasty (TKA) periprosthetic joint infection (PJI) can be managed with debridement, antibiotic therapy, and implant retention (DAIR). Oral antibiotics can be used after DAIR for an extended time period to improve outcomes. The objective of this study was to compare DAIR failure rates and adverse events between an initial course of intravenous antibiotic therapy and the addition of extended treatment with oral antibiotics. METHODS: A multicenter observational study of patients diagnosed with a TKA PJI who underwent DAIR was performed. The primary outcome of interest was the failure rate derived from the survival time between the DAIR procedure and future treatment failure. RESULTS: One hundred eight patients met inclusion criteria; 47% (n = 51) received an extended course of oral antibiotics. These patients had a statistically significant lower failure rate compared to those who received only intravenous antibiotics (hazard ratio, 2.47; P = .009). Multivariable analysis demonstrated that extended antibiotics independently predicted treatment success, controlling for other variables. There was no significant difference in failure rates between an extended course of oral antibiotics less or more than 12 months (P = .23). No significant difference in the rates of adverse events was observed between patients who received an initial course of antibiotics alone and those who received a combination of initial and extended antibiotic therapy (P = .59). CONCLUSIONS: Extending therapy with oral antibiotics had superior infection-free survival for TKA PJI managed with DAIR. There was no increase in adverse events, demonstrating safety. After 1 year, there appears to be no significant benefit associated with continued antibiotic therapy.

Clinician-Educator Training and Its Impact on Career Success: a Mixed Methods Study.

BACKGROUND: Clinician-educator (CE) careers in academic medicine are heterogeneous. Expectations for CEs have grown, along with a need to better prepare CEs for these roles. OBJECTIVE: To assess whether advanced education training is associated with productivity and success. DESIGN: We used a sequential mixed methods approach, collecting quantitative survey data and qualitative focus groups data. We developed a three-tiered categorization of advanced training to reflect intensity by program type. PARTICIPANTS: We surveyed CEs in the Society of General Internal Medicine (SGIM) and conducted two focus groups at an SGIM annual meeting. MAIN MEASURES: Primary outcomes were academic productivity (manuscripts, presentations, etc.) and leadership role attainment. Secondary analysis examined the interactive effect of gender and training intensity on these outcomes. KEY RESULTS: A total of 198 completed the survey (response rate 53%). Compared with medium- or low-intensity training, high-intensity training was associated with a greater likelihood of publishing ≥ 3 first- or senior-author manuscripts (adjusted OR 2.6; CI 0.8-8.6; p = 0.002), teaching ≥ 3 lectures/workshops at the regional/national/international level (adjusted OR 5.7; CI 1.5-21.3; p = 0.001), and having ≥ 3 regional/national committee memberships (adjusted OR 3.4; CI 1.0-11.7; p = 0.04). Among participants in the "no training" and "high-intensity training" categories, men were more likely to have ≥ 3 publications (OR 4.87 and 3.17, respectively), while women in the high intensity category had a likelihood similar to men with no training (OR 4.81 vs. OR 4.87). Participants felt the value of advanced training exists not only in content but also in networking opportunities that programs provide. CONCLUSIONS: While opinions were divided as to whether advanced training is necessary to position oneself for education roles, it is associated with greater academic productivity and reduced gender disparity in the publication domain. Institutions should consider providing opportunities for CEs to pursue advanced education training.

Administration of Tranexamic Acid Improves Long-Term Outcomes in Total Knee Arthroplasty.

BACKGROUND: Blood transfusion in total knee arthroplasty (TKA) is associated with increased morbidity, including periprosthetic joint infection (PJI). Tranexamic acid (TXA) reduces blood transfusion rates, but there is limited evidence demonstrating improved outcomes in TKA resulting from TXA administration. The objectives of this study are determining whether TXA is associated with decreased rate of PJI, decreased rate of outcomes associated with PJI, and whether there are differences in rates of adverse events. METHODS: A multicenter cohort study comprising 23,421 TKA compared 4423 patients receiving TXA to 18,998 patients not receiving TXA. Primary outcome was PJI within 2 years of TKA. Secondary outcomes included revision surgery, irrigation and debridement, transfusion, and length of stay. Adverse events included readmission, deep vein thrombosis, pulmonary emboli, myocardial infarction, or stroke. Adjusted odds ratios were determined using linear mixed models controlling for age, sex, thromboembolic prophylaxis, Charlson comorbidity index, year of TKA, and surgeon. RESULTS: TXA administration reduced incidence of PJI by approximately 50% (odds ratio [OR], 0.55; P = .03). Additionally, there was decreased incidence of revision surgery at 2 years (OR, 0.66; P = .02). Patients receiving TXA had reductions in transfusion rate (OR, 0.15; P < .0001) and length of stay (P < .0001). There was no difference in the rate of pulmonary emboli (OR, 1.20; P = .39), myocardial infarction (OR, 0.78; P = .55), or stroke (OR, 1.17; P = .77). CONCLUSION: Administration of TXA in TKA resulted in reduced rate of PJI and overall revision surgery. No difference in thromboembolic events were observed. The use of TXA is safe and improves outcomes in TKA. LEVEL OF EVIDENCE: Level III, Observational Cohort Study.