Towards inclusive learning environments in post-graduate medical education: stakeholder-driven strategies in Dutch GP-specialty training.

BACKGROUND: A recent study found that ethnic minority General Practice (GP)-trainees receive more negative assessments than their majority peers. Previous qualitative research suggested that learning climate-related factors play a pivotal role in unequal opportunities for trainees in post-graduate medical settings, indicating that insufficient inclusivity had put minority students at risk of failure and dropout. STUDY OBJECTIVES: We aimed to develop broadly supported strategies for an inclusive learning climate in Dutch GP-specialty training. METHODS: We employed Participatory Action Research (PAR)-methods, incorporating Participatory Learning and Action (PLA)-techniques to ensure equal voices for all stakeholders in shaping Diversity, Equity, and Inclusion (DEI)-strategies for GP-specialty training. Our approach engaged stakeholders within two pilot GP-specialty training institutes across diverse roles, including management, support staff, in-faculty teachers, in-clinic supervisors, and trainees, representing ethnic minorities and the majority population. Purposeful convenience sampling formed stakeholder- and co-reader groups in two Dutch GP-specialty training institutes. Stakeholder discussion sessions were based on experiences and literature, including two relevant frameworks, and explored perspectives on the dynamics of potential ethnic minority trainees' disadvantages and opportunities for inclusive strategies. A co-reader group commented on discussion outcomes. Consequently, a management group prioritized suggested strategies based on expected feasibility and compatibility. RESULTS: Input from twelve stakeholder group sessions and thirteen co-readers led to implementation guidance for seven inclusive learning environment strategies, of which the management group prioritized three: • Provide DEI-relevant training programs to all GP-specialty training stakeholders; • Appoint DEI ambassadors in all layers of GP-specialty training; • Give a significant voice to minority GP-trainees in their education. CONCLUSION: The study's participatory approach engaged representatives of all GP-specialty training stakeholders and identified seven inclusive learning climate strategies, of which three were prioritized for implementation in two training institutions.

Molecular markers for diagnostic cytology of neoplasms in the head region of the pancreas: mutation of K-ras and overexpression of the p53 protein product.

AIMS: To determine the potential efficiency of molecular markers specific for neoplastic change--mutations of the K-ras oncogene and the p53 tumour suppressor gene--in diagnosing pancreatic carcinoma. METHODS: Archival cytology samples obtained from 17 patients with established pancreatic carcinoma were assayed for alterations in K-ras and p53. To detect changes in p53 expression, immunocytochemistry with polyclonal antibody CM1 was performed on the archival cytology slides after destaining. Mutations in K-ras codon 12 were then analysed on the scrapings of the same slides using mutant enriched polymerase chain reaction (PCR) amplification and restriction fragment length polymorphism analysis with allele specific oligonucleotide hybridisation for confirmation and characterisation. RESULTS: False negative results were recorded for five of the cytology slides when compared with p53 immunostaining of the surgical resection specimen. These five cases had been stained previously with Giemsa which interacts adversely with the immunostaining in contrast to the Papanicolaou procedure. The K-ras codon 12 mutations followed the well established distribution frequency and spectrum for pancreatic cancer and corresponded with the findings in the resection specimens in all cases. Two scrapings yielded insufficient DNA for PCR. Importantly, for two cases with an inconclusive cytology diagnosis on routine light microscopy, the diagnosis was confirmed by one of the molecular markers. The application of the molecular markers increased the diagnostic accuracy of cytology in this small study from 76 to 89%. CONCLUSIONS: The study indicates that assessment of alterations in the K-ras and p53 genes may be a valuable adjunct to diagnostic cytopathology of the head region of the pancreas, although there are some difficulties which will have to be overcome.