Pediatric Pulmonary Milestones 2.0: Development, Lessons Learned, and Future Directions.

Pediatric pulmonology fellowship training programs are required by the Accreditation Council for Graduate Medical Education to report Pediatric Subspecialty Milestones biannually to track fellow progress. However, several issues, such as lack of subspecialty-specific context and ambiguous language, have raised concerns about their validity and applicability to use for fellow assessment and curriculum development. In this Perspective, we briefly share the process of the Pediatric Pulmonology Milestones 2.0 Work Group in creating new specialty-specific Milestones and tailoring information on the Harmonized Milestones to pediatric pulmonologists, with the goal of improving the Milestones' utility for stakeholders, including pulmonology fellows, faculty, program directors, and accrediting bodies. In addition, we created a supplemental guide to better link the Milestones to pulmonary-specific scenarios to create a shared mental model between stakeholders and remove a potential detriment to validity. Through the process, a number of guiding principles were clarified, including: 1) every Milestone should be able to be assessed independently, without overlap with other Milestones; 2) there should be clear developmental progression from one Milestone to the next; 3) Milestones should be based on the unique skills expected of pediatric pulmonologists; and 4) health equity should be a core component to highlight as a top priority to all stakeholders. In this Perspective, we describe these principles that guided formulation of the Pediatric Pulmonary Milestones to help familiarize the pediatric pulmonary community with the new Milestones. In addition, we share lessons learned and challenges in our process to inform other specialties that may soon participate in this process.

Pediatric Pulmonary Fellowship Program Size Effect on Recruitment and Workforce Distribution.

Background: Concerns about the pediatric pulmonology workforce suggest a need to improve fellowship recruitment. Program size is related to the financial health and recruitment success of pediatric subspecialty education programs, but there are few data on how program size impacts recruitment and workforce in pediatric pulmonology. Objective: Assess the impact of program size in pediatric pulmonology through examination of the distribution of applicants matching into pediatric pulmonology training programs over time and relationships to workforce distribution. Methods: Data from the National Residency Match Program from 2010 to 2022 were extracted from published documents. Positions offered, positioned filled, and match rates were calculated for each appointment year. Statewide statistics for the number of fellows matched were analyzed relative to the number of pediatric pulmonologists per capita using data from the American Board of Pediatrics. Results: From 2010 to 2018, the size and distribution of programs in pediatric pulmonology were stable, with most fellows (82.4%) matching into programs with one or two positions per cycle. Starting in 2019, programs offering three or more positions steadily increased in number and aggregate positions offered. This change was associated with an increase in total filled positions (38.9 ± 7.3 in 2010-2018 vs. 50.5 ± 8.7 in 2019-2022; P < 0.03) and an increased fraction who matched into larger programs (17.6% in 2010-2018 vs. 36.9% in 2019-2022; P < 0.001). Among states with fellowship programs, the number of fellows matched over the past 5 years correlated with the number of practicing pediatric pulmonologists per capita (r = 0.78; P < 0.001). Conclusion: The period 2019-2022 saw a marked shift of pediatric pulmonary trainees matching into a relatively small number of larger programs. This shift was associated with overall growth in the number of trainees but may have implications on geographical distribution of practicing pediatric pulmonologists.

A statement on the current status and future needs of the pediatric pulmonology workforce: Pipeline Workgroup.

There is growing concern that current trends in pediatric pulmonology will lead to a workforce shortage resulting in patients having difficulty accessing subspecialty care. As part of the Pediatric Pulmonology Division Directors Association and Pediatric Pulmonary Training Directors Association Workforce Summit, we examined factors affecting the recruitment of learners into pediatric pulmonary fellowship training (PPFT) programs. The goal of our workgroup was to describe these issues and develop a plan to increase the pipeline of learners who ultimately pursue PPFT. Specifically, we summarize factors that impact decisions to undertake PPFT, describe existing initiatives to enhance recruitment, and propose future strategies to increase early career learner interest.

Scholarly Activity During Pediatric Fellowship.

BACKGROUND AND OBJECTIVES: The educational requirements for pediatric fellows include at least 12 months of scholarly activity and generation of a work product. Yet there lacks detailed guidance on how programs can best integrate scholarly activity training into fellowships. Our objectives were to understand the resources and barriers to training and identify factors associated with productivity. METHODS: We surveyed pediatric fellowship program directors (FPDs) nationally in 2019. Data analysis included descriptive statistics, χ2 and Fisher's exact tests, and multivariable modeling to identify factors associated with high productivity (>75% of fellows in the past 5 years had an article from their fellowship accepted). RESULTS: A total of 499 of 770 FPDs responded (65%). A total of 174 programs (35%) were highly productive. The most frequent major barriers were a lack of funding for fellows to conduct scholarship (21%, n = 105) and lack of sufficient divisional faculty mentorship (16%, n = 79). The median number of months for scholarship with reduced clinical obligations scholarship was 17. A total of 40% (n = 202) of FPDs believed training should be shortened to 2 years for clinically oriented fellows. Programs with a T32 and a FPD with >5 publications in the past 3 years were twice as likely to be productive. Not endorsing lack of adequate Scholarship Oversight Committee expertise and a research curriculum as barriers was associated with increased productivity (odds ratio = 1.83-1.65). CONCLUSIONS: Despite significant protected fellow research time, most fellows do not publish. Ensuring a program culture of research may provide the support needed to take projects to publication. The fellowship community may consider reevaluating the fellowship duration, particularly for those pursing nonresearch focused careers.

How and Why Trainees Choose a Career in Pediatric Pulmonology. A Qualitative Study.

Background: There is concern that inadequate recruitment of new subspecialty trainees to replace the aging physician population will lead to significant workforce issues in pediatric pulmonology. The factors leading trainees to pursue a fellowship in pediatric pulmonology are unclear. Objective: To gain a better understanding of the decision-making process surrounding the choice to pursue a pediatric pulmonary fellowship and to provide informed recommendations to increase recruitment of new trainees. Methods: Informed by the Social Cognitive Career Theory, eight focus groups were held with pediatric residents and fellows attending the 2019 American Thoracic Society International Conference. Questions focused on personal background, learning experiences, self-efficacy and outcome expectations, interests, and goals. Transcripts were analyzed by conventional content analysis. Results: Fifty-six residents and fellows representing 42 different institutions participated. Responses resulted in seven major themes: 1) attractive aspects of pediatric pulmonology draw trainees to the field, 2) exposure to the breadth and scope of the field is limited, 3) mentorship is key, 4) decisions surrounding fellowship selection occur early in the second year, 5) trainees want flexibility in length and structure of fellowship, 6) financial considerations are not the driving factor in decision-making, and 7) there are inherent aspects of pulmonology that trainees may not enjoy. Conclusion: A lack of broad exposure to pediatric pulmonology during residency results in false perceptions of the field and is a deterrent to recruitment. Improving faculty engagement, guaranteeing broad and early exposure to the field, and creating learning experiences aimed at raising self-efficacy may improve recruitment and ultimately improve the pediatric pulmonary workforce.

Using Appreciative Inquiry to Inform Program Evaluation in Graduate Medical Education.

BACKGROUND: Graduate medical education programs are expected to conduct an annual program evaluation. While general guidelines exist, innovative and feasible approaches to program evaluations may help efforts at program improvement. Appreciative Inquiry is an approach that focuses on successful moments, effective processes, and programs' strengths. OBJECTIVE: We implemented a novel application of Appreciative Inquiry and its 4 phases (Inquire, Imagine, Innovate, and Implement) and demonstrate how it led to meaningful improvements in a pediatric pulmonology fellowship program. METHODS: As part of the Inquire and Imagine phases, the authors developed an interview guide that aligned with Appreciative Inquiry concepts. Two faculty members conducted semistructured interviews with a convenience sample of 11 of 14 fellowship alumni. Interviews were audiotaped, transcribed, and reviewed. A summary of the findings was presented to the Program Evaluation Committee, which then directed the Innovate and Implement phases. RESULTS: Appreciative Inquiry was acceptable to the alumni and feasible with the authors' self-directed learning approach and minimal administrative and financial support. In the Inquire phase, alumni identified program strengths and successes. In the Imagine phase, alumni identified program changes that could aid transition to independent practice for future fellows (an identified program goal). Based on the results of the Appreciative Inquiry, program leadership and the Program Evaluation Committee selected improvements for implementation. CONCLUSIONS: For small programs, Appreciative Inquiry is an innovative and feasible approach to program evaluation that facilitates actionable program improvement recommendations.

Investing in future pediatric subspecialists: a fellowship curriculum that prepares for the transition to academic careers.

BACKGROUND: The experience of transitioning to an academic faculty position can be improved with standardized educational interventions. Although a number of such interventions have been described, few utilize an evaluation framework, describe a robust evaluation process, and address why their interventions were successful. In this article, the authors apply a logic model to describe their efforts to develop, implement, evaluate, and revise a comprehensive academic career development curriculum among pediatric subspecialty fellows. They describe inputs, activities, outputs, and outcomes using quantitative data from fellow evaluations and qualitative data from faculty interviews. METHODS: Methods are described under the input and activities sections. The curriculum started with collaboration among educational leadership and conducting a needs assessment. Using the needs assessment results and targeted learning objectives, we piloted the curriculum and then implemented the full curriculum 1 year later. RESULTS: Results are described under the outputs and outcomes sections. We present immediate, short-term, and 6-month evaluation data. Cumulative data over 3 years reveal that fellows consistently acquired knowledge relevant to transitioning and that they applied acquired knowledge to prepare for finding jobs and career advancement. The curriculum also benefits faculty instructors who gain a sense of reward by filling a critical knowledge gap and fostering fellows' professional growth. CONCLUSION: The authors relate the success and effectiveness of the curriculum to principles of adult learning, and share lessons learned, including the importance of buy-in from junior and senior fellows and faculty, collaboration, and designating the time to teach and learn.

Lung transplantation for childhood diffuse lung disease.

BACKGROUND: Pediatric diffuse lung diseases comprise a heterogeneous group of rare lung disorders which may lead to end stage lung disease and referral for lung transplantation. Previous studies are limited by small numbers of patients with specific forms of diffuse lung disease. Children with all forms of diffuse lung disease who underwent lung transplantation at two pediatric centers were evaluated in terms of several pre- and post-transplant factors and compared to children with other end stage lung disorders. METHODS: A retrospective chart review was performed on all patients transplanted between October 1, 2002 and June 15, 2007 at Texas Children's Hospital and St. Louis Children's Hospital. Multiple pre-transplant characteristics and post-transplant morbidities and mortality were compared between diffuse lung disease, cystic fibrosis, and pulmonary vascular disease groups. RESULTS: There were 31 diffuse lung disease (DLD), 57 cystic fibrosis (CF), and 16 pulmonary vascular disease (PVD) patients included in our analysis. Patients with DLD had significantly higher pre-transplant morbidity including lower percent predicted of forced expiratory volume in first second (P = 0.013) and more patients with pulmonary hypertension (P = 0.001) and hypercapnia (P = 0.031). Compared to CF patients, more DLD and PVD patients required invasive ventilation (P = 0.001) and care in the pediatric intensive care unit (P = 0.001). After transplant, there was a difference among the three groups with regards to number of acute allograft rejections but statistical limitations preclude knowing between which group the difference lies. A difference in time to bronchiolitis obliterans was found between the PVD and CF groups but not when compared to the DLD patients. The three groups had similar time to post-transplant lymphoproliferative disease, rate of infections, and survival. CONCLUSION: Lung transplantation is as successful for patients with end stage diffuse lung disease as compared to other lung transplant candidates.

Serial measurements of lung function in a cohort of young children with bronchopulmonary dysplasia.

OBJECTIVE: We aimed to prospectively and longitudinally measure lung function in a cohort of children with bronchopulmonary dysplasia (BPD) during their first 3 years of life. METHODS: Forty-four children with BPD with a mean (+ or - SD) gestational age of 25.6 (+ or - 1.7) weeks and birth weight of 0.767 (+ or - 0.2) kg underwent serial measurements of lung function (maximum flow at functional residual capacity [V(max)FRC] and functional residual capacity [FRC]) at 6, 12, and 24 months after initial discharge from the neonatal care unit. RESULTS: Compared with normative data, children with BPD had low partial expiratory airflow, measured by V(max)FRC, with mean z score (+ or - SD) of -1.92 (+ or - 1.04), -1.79 (+ or - 1.5), and -1.67 (+ or - 1.5) at 6, 12, and 24 months, respectively. Over time there was no significant improvement in z scores (P = .66), and 45% of the patients had a z score value of less than -2 (2 SDs below the mean) at the end of the study. FRC measurements steadily and significantly increased over time. Partial expiratory flow showed no correlation with gestational age, birth weight, or length of mechanical ventilation. Mean FRC was significantly higher in children who were using bronchodilators and inhaled steroids but showed no correlation with clinical symptoms. Bronchodilator response was initially present in 30% of the patients and declined to 20% at the end of the study. CONCLUSIONS: During the first 3 years of life, children with mostly moderate-to-severe BPD continue to show significant abnormalities with airflow limitation according to lung-function testing.