Recruiting a Diverse Cardiology Physician Workforce.

Importance: Understanding trends in the representation of women and individuals from underrepresented racial and ethnic populations in cardiovascular disease and cardiovascular subspecialty fellowships is essential to improving the diversity of the cardiology workforce. Objective: To examine changes in the representation of women and underrepresented individuals in cardiovascular disease and cardiovascular subspecialty fellowships over time. Design, Setting, and Participants: This cross-sectional study of trainee sex and race and ethnicity in various training programs from 2008 to 2022 used data from the Accreditation Council for Graduate Medical Education's publicly available online source. Participants included all residents, internal medicine residents, general surgery residents, and fellows in cardiovascular disease and cardiovascular subspecialty fellowships. Main Outcomes and Measures: Percentages of women and Black and Hispanic trainees in these programs were calculated for each year. Mann-Kendall tests were used to determine if changes over the years represented a significant trend. Results: Among the 3320 cardiovascular disease trainees in 2022, 848 (25.5%) were women, and 459 (13.8%) were Black or Hispanic, less than the representation among internal medicine trainees at 43.8% and 15.6%, respectively. However, the percentage of women trainees in cardiovascular disease significantly increased from 17.6% in 2008 (P = .001 for time trend) and also increased for interventional cardiology fellowships (from 6.3% in 2008 to 20.1% in 2022; P = .002). Over the same period, the proportion of women in general surgery increased from 27.4% to 45.2% (P < .001). The percentage of Black and Hispanic trainees in internal medicine significantly increased from 8.6% in 2012 (P < .001) while increases in general surgery were not statistically significant (9.7% to 16.1%; P = .35). There were also important increases in the percentages of Black and Hispanic trainees in cardiovascular disease (from 8.3% in 2012; P = .09) and interventional cardiology (3.8% to 13.4%; P = .12). Conclusions and Relevance: In this study, the representation of women in cardiovascular fellowships, including interventional cardiology, increased over recent years. While representation of Black and Hispanic individuals is low in all residencies, including cardiovascular fellowships, recent positive trends are important to recognize and provide hope to drive future efforts.

Maternal and Pregnancy Outcomes Following Heart Transplantation in the United States.

BACKGROUND: Improved survival following heart transplantation (HT) has led to more recipients contemplating pregnancy, but data on outcomes are limited. OBJECTIVES: The authors used a national data set to investigate and describe outcomes of pregnancies and deliveries in the United States in HT recipients. METHODS: Diagnosis and procedure codes from the 2010-2020 Nationwide Readmissions Database identified delivery hospitalizations, history of HT, comorbid conditions, and outcomes. The authors compared rates of severe maternal morbidity (SMM), nontransfusion SMM, cardiovascular SMM (cSMM), and preterm birth from delivery hospitalization between HT recipients and no-HT recipients. The authors evaluated readmission to 330 days postpartum. Logistic and proportional hazard regressions were performed, adjusting for age, socioeconomic and facility characteristics, and clinical comorbidities. RESULTS: Among 19,399,521 deliveries, 105 were HT recipients. Compared with no-HT, HT recipients were at higher risk for all SMM (24.8% vs 1.7%), nontransfusion SMM (20.8% vs 0.7%), cSMM (7.3% vs 0.12%), and preterm birth (43.3% vs 8.2%), all P < 0.001. In adjusted analyses, HT recipients had 16-fold greater odds of SMM, 28-fold greater odds of nontransfusion SMM, 38-fold greater odds of cSMM, and 7-fold greater odds of preterm birth. HT recipients had higher morbidity rates during delivery hospitalization and higher readmission rates within 1 year following delivery (26.9% vs 3.8%; adjusted HR: 6.03 [95% CI: 3.73-9.75]). CONCLUSIONS: Delivery with history of HT is associated with significantly increased rates of SMM, preterm birth, and hospital readmission. These results provide data regarding pregnancy outcomes for use when counseling patients with HT history who are considering pregnancy or who are pregnant.

National Rate of Tobacco and Substance Use Disorders Among Hospitalized Heart Failure Patients.

BACKGROUND: Several cardiotoxic substances impact heart failure incidence. The burden of comorbid tobacco or substance use disorders among heart failure patients is under-characterized. We describe the burden of tobacco and substance use disorders among hospitalized heart failure patients in the United States. METHODS: We calculated the proportion of primary heart failure hospitalizations in the 2014 National Inpatient Sample with tobacco or substance use disorders accounting for demographic factors. RESULTS: Of 989,080 heart failure hospitalizations, 15.5% (n = 152,965) had documented tobacco (n = 119,285, 12.1%) or substance (n = 61,510, 6.2%) use disorder. Female sex was associated with lower rates of tobacco (odds ratio [OR] 0.72; 95% confidence interval [CI], 0.70-0.74) and substance (OR 0.37; 95% CI, 0.36-0.39) use disorder. Tobacco and substance use disorder rates were highest for hospitalizations <55years of age. Native American race was associated with increased risk of alcohol use disorder (OR 1.67; 95% CI, 1.27-2.20) and black race with alcohol (OR 1.09; 95% CI, 1.02-1.16) or drug (OR 1.63; 95% CI, 1.53-1.74) use disorder. Medicaid insurance or income in the lowest quartile were associated with increased risk of tobacco and substance use disorders. CONCLUSIONS: Tobacco and substance use disorders affect vulnerable heart failure populations, including those of male sex, younger age, lower socioeconomic status, and racial/ethnic minorities. Enhanced screening for tobacco and substance use disorders in hospitalized heart failure patients may reveal opportunities for treatment and secondary prevention.

Faculty experience and engagement in a longitudinal integrated clerkship.

The authors sought to understand rewards and challenges of teaching third-year medical students in the University of Colorado School of Medicine (CUSOM) Denver Health Longitudinal Integrated Clerkship (DH-LIC) compared to teaching in rotation-based clerkships (RBCs). The authors considered implications for the recruitment and retention of faculty in clinical educational programs. Preceptors completed surveys at baseline and year-end. Of eligible faculty, 28 of 40 completed both baseline and year-end surveys. The majority (85.2%) of faculty were satisfied with the DH-LIC and 85.7% continued to teach in year-two of the program. Faculty reported increased satisfaction from teaching and improved teaching and mentoring skills. Faculty familiarity with DH-LIC students was significantly higher than with students previously taught (p = .004); 89.3% of faculty knew their DH-LIC student well enough to tailor instruction to individual learning needs. Teaching techniques utilized at baseline and end of year differed significantly; faculty reported asking questions to promote thinking, providing feedback to students, and providing students with practice in clinical reasoning more frequently in the DH-LIC. Innovative models of education such as LICs offer a strategy to recruit and retain excellent, invested faculty in outpatient settings.