No abstract

There has been very little work published on the variation of reporting practices of mixtures between laboratories, but it has been previously demonstrated that there is little consistency. This is because there is no current uniformity of practice, so different laboratories will operate using different rules. The interpretation of mixtures is not solely a matter of using some software to provide 'an answer'. An assessment of a case will usually begin with a consideration of the circumstances of a crime. Assumptions made about the numbers of contributors follow from an examination of the electropherogram(s)--and these may differ between the prosecution and the defence hypotheses. There may be a necessity to evaluate several sets of hypotheses for any given case if the circumstances are uncertain. Once the hypotheses are formulated, the mathematical analysis is complex and can only be accomplished by the use of specialist software. In order to obtain meaningful results, it is essential that scientists are trained, not only in the use of the software, but also in the methodology to understand the likelihood ratio concept that is used. The Euroforgen-NoE initiative has developed a training course that utilizes the LRmix program to carry out the calculations. This software encompasses the recommendations of the ISFG DNA commissions on mixture interpretation and is able to interpret samples that may come from two or more contributors and may also be partial profiles. Recently, eighteen different laboratories were trained in the methodology. Afterwards they were asked to independently analyze two different cases with partial mixture DNA evidence and to write a statement court-report. We show that by introducing a structured training programme, it is possible to demonstrate, for the first time, that a high degree of standardization, leading to uniformity of results can be achieved by participating laboratories.

The listed individuals, including directors, speakers, and participants, contributed to the Medical Spanish Summit's presentations, working group discussions, and/or post-hoc review of the consensus recommendations.

In medical students reporting greater than "novice" capability and interest in medical Spanish coursework, fluency self-assessment was a good indicator of scores on a standardized fluency test.

Latinx individuals represent a linguistically and racially diverse, growing US patient population. Raciolinguistics considers intersections of language and race, prioritizes lived experiences of non-English speakers, and can help clinicians more deftly conceptualize heterogeneity and complexity in Latinx health experiences. This article discusses how raciolinguistic hierarchies (ie, practices of attaching social value to some languages but not others) can undermine the quality of Latinx patients' health experiences. This article also offers language-appropriate clinical and educational strategies for promoting health equity.