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Background: A good educational climate is essential for delivering high-quality training for medical trainees, professional development, and patient care. The aim of this study was to (1) validate the Dutch Residency Educational Climate Test (D-RECT) in a Danish setting and (2) describe and evaluate the educational climate among medical trainees., Methods: D-RECT was adopted in a three-step process: translation of D-RECT into Danish (DK-RECT), psychometric validation, and evaluation of educational climate. Trainees from 31 medical specialties at Copenhagen University Hospital - Rigshospitalet, Denmark were asked to complete an online survey in a cross-sectional study., Results: We performed a forward-backward translation from Dutch to Danish. Confirmatory factor analysis showed that DK-RECT was robust and valid. The reliability analysis showed that only seven trainees from one specialty were needed for a reliable result. With 304 trainees completing DK-RECT, the response rate was 68%. The subsequent analysis indicated a positive overall educational climate, with a median score of 4.0 (interquartile range (IQR): 3.0-5.0) on a five-point Likert scale. Analysis of the subscales showed that the subscale Feedback received the lowest ratings, while Supervision and Peer collaboration were evaluated highest., Conclusions: Psychometric validation of D-RECT in a Danish context demonstrated valid results on the educational climate in specialist training. DK-RECT can be used to evaluate the effectiveness of interventions in the future and can facilitate the conversation on the educational climate., (© 2023. The Author(s).)

Several infrequent genetic polymorphisms in the SERPINA1 gene are known to substantially reduce concentration of alpha1-antitrypsin (AAT) in the blood. Since low AAT serum levels fail to protect pulmonary tissue from enzymatic degradation, these polymorphisms also increase the risk for early onset chronic obstructive pulmonary disease (COPD). The role of more common SERPINA1 single nucleotide polymorphisms (SNPs) in respiratory health remains poorly understood. We present here an agnostic investigation of genetic determinants of circulating AAT levels in a general population sample by performing a genome-wide association study (GWAS) in 1392 individuals of the SAPALDIA cohort. Five common SNPs, defined by showing minor allele frequencies (MAFs) >5%, reached genome-wide significance, all located in the SERPINA gene cluster at 14q32.13. The top-ranking genotyped SNP rs4905179 was associated with an estimated effect of β = -0.068 g/L per minor allele (P = 1.20*10(-12)). But denser SERPINA1 locus genotyping in 5569 participants with subsequent stepwise conditional analysis, as well as exon-sequencing in a subsample (N = 410), suggested that AAT serum level is causally determined at this locus by rare (MAF<1%) and low-frequent (MAF 1-5%) variants only, in particular by the well-documented protein inhibitor S and Z (PI S, PI Z) variants. Replication of the association of rs4905179 with AAT serum levels in the Copenhagen City Heart Study (N = 8273) was successful (P<0.0001), as was the replication of its synthetic nature (the effect disappeared after adjusting for PI S and Z, P = 0.57). Extending the analysis to lung function revealed a more complex situation. Only in individuals with severely compromised pulmonary health (N = 397), associations of common SNPs at this locus with lung function were driven by rarer PI S or Z variants. Overall, our meta-analysis of lung function in ever-smokers does not support a functional role of common SNPs in the SERPINA gene cluster in the general population., Competing Interests: I have read the journal's policy and have the following conflicts: NMPH has received an unrestricted research grant from Talecris GmbH. The grant money was applied to covering part of the salary costs for GAT. IF has received educational and consultancy fees, research grant (eALTA Award), and travel support from Talecris Biotherapeutics GmbH and Kedrion S.p.A. TR has received fees for consulting once in 2011 by Talecris Biotherapeutics GmbH. ML travels to European Respiratory Society and American Thoracic Society congresses have been funded by Talecris Biotherapeutics GmbH, has performed paid lectures for Kedrion S.p.A., has obtained research funds by Talecris Biotherapeutics GmbH, as well as funds for staff members. All other authors declare no conflict of interest.

Introduction: Assessment of physicians' performance focuses on the quality of their work. The aim of this study was to develop a valid, usable and acceptable multisource feedback assessment tool (MFAT) for hospital consultants., Material and Methods: Statements were produced on consultant competencies within non-medical areas like collaboration, professionalism, communication, health promotion, academics and administration. The statements were validated by physicians and later by non-physician professionals after adjustments had been made. In a pilot test, a group of consultants was assessed using the final collection of statements of the MFAT. They received a report with their personal results and subsequently evaluated the assessment method., Results: In total, 66 statements were developed and after validation they were reduced and reformulated to 35. Mean scores for relevance and "easy to understand" of the statements were in the range between "very high degree" and "high degree". In the pilot test, 18 consultants were assessed by themselves, by 141 other physicians and by 125 other professionals in the hospital. About two thirds greatly benefited of the assessment report and half identified areas for personal development. About a third did not want the head of their department to know the assessment results directly; however, two thirds found a potential value in discussing the results with the head., Conclusion: We developed an MFAT for consultants with relevant and understandable statements. A pilot test confirmed that most of the consultants gained from the assessment, but some did not like to share their results with their heads. For these specialists other methods should be used.

Background: It is unknown whether an exercise program can prevent overuse injuries in the lower extremity. An often encountered and important risk factor for the development of lower extremity overuse injuries is an abrupt increase in activity level., Hypothesis: A preventive training program based on a literature review of intrinsic risk factors, and performed concurrent with an increase in physical activity, can reduce the incidence of overuse knee injuries and medial tibial stress syndrome, as well as increase running distance., Study Design: Randomized controlled trial; Level of evidence, 1., Methods: A total of 1020 soldiers aged 20.9 years (range, 19-26 years) undergoing 3 months of basic military training consecutively enrolled from December 2004 to December 2005. The prevention program consisted of an exercise program of 15 minutes' duration 3 times a week, including 5 exercises for strength, flexibility, and coordination; the placebo program consisted of 5 exercises for the upper body., Results: During the observation period, 223 subjects sustained an injury, with 50 and 48 of these fulfilling the study criteria for overuse knee injuries or medial tibial stress syndrome, respectively. There were no significant differences in incidence of injury between the prevention group and the placebo group (incidence, 0.22 vs 0.19; P = .162; relative risk = 1.05 [range, 0.98-1.11]). The soldiers in the prevention group had the greater improvement in running distance in 12-minute run tests (82 vs 43 m; P = .037)., Conclusion: An exercise program with an emphasis on muscular strengthening, coordination, and flexibility based on intrinsic risk factors identified through a literature review did not influence the risk of developing overuse knee injuries or medial tibial stress syndrome in subjects undergoing an increase in physical activity. The program increased maximal running distance in a 12-minute test.