Use of a chatbot to increase uptake of cascade genetic testing.

Successful proband-mediated family communication and subsequent cascade genetic testing uptake requires interventions that present information clearly, in sufficient detail, and with medical authority. To facilitate family communication for patients receiving clinically actionable results via the MyCode® Community Health Initiative, a Family Sharing Tool (FST) and a cascade chatbot were developed. FST is an electronic mechanism allowing patients to share genetic test results with relatives via chatbot. The cascade chatbot describes the proband's result, associated disease risks, and recommended management and captures whether the user is a blood relative or caregiver, sex, and relationship to the proband. FST and cascade chatbot uptake among MyCode® probands and relatives was tracked from August 2018 through February 2020. Cascade genetic testing uptake was collected from testing laboratories as number of cascades per proband. Fifty-eight percent (316/543) of probands consented to FST; 42% (227/543) declined. Receipt preferences were patient electronic health record (EHR) portal (52%), email (29%), and text (19%). Patient EHR portal users (p < 0.001) and younger patients were more likely to consent (p < 0.001). FST was deployed to 308 probands. Fifty-nine percent (183/308) opened; of those, 56% (102/183) used FST to send a cascade chatbot to relatives. These 102 probands shared a cascade chatbot with 377 relatives. Sixty-two percent (235/377) of relatives opened; of these, 69% (161/235) started, and of these, 57% (92/161) completed the cascade chatbot. Cascade genetic testing uptake was significantly greater among relatives of probands who consented to the FST (M = 2.34 cascades, SD = 2.10) than relatives of probands who declined (M = 1.40 cascades, SD = 0.82, p < 0.001). Proband age was not a significant predictor of cascade genetic testing uptake. Further work is needed to better understand factors impacting proband use of FST and relative use of cascade chatbots.

Personalities, Preferences and Practicalities: Educating Nurses in Wound Sepsis in the British Hospital, 1870-1920.

The history of nursing education has often been portrayed as the subordination of nursing to medicine. Yet, as scholars are increasingly acknowledging, the professional boundaries between medicine and nursing were fluid in the nineteenth and early twentieth centuries, when both scientific knowledge and systems of nurse training were in flux. Through its focus on the role of medical practitioners in educating nurses in wound sepsis at four British hospitals between 1870 and 1920, this article attempts to further unite histories of medicine and nursing. It demonstrates that, in this period of uncertainty, the ideas and practices relating to antisepsis, asepsis and bacteriology disseminated to nursing probationers depended on the individual instructor. In demonstrating the localised nature of nursing education, this article argues that further analyses of clinical problems like wound sepsis may enable historians to more clearly identify the importance of professional collaboration within the hospital.

A barrier to medical treatment? British medical practitioners, medical appliances and the patent controversy, 1870-1920.

From the late nineteenth century onwards there emerged an increasingly diverse response to escalating patenting activity. Inventors were generally supportive of legislation that made patenting more accessible, while others, especially manufacturers, saw patenting culture as an impediment. The medical profession claimed that patenting represented 'a barrier to medical treatment' and was thus detrimental to the nation's health, yet, as I argue, the profession's development of strict codes of conduct forbidding practitioners from patenting resulted in rebellion from some members, who increasingly sought protection for their inventions. Such polarized opinions within the medical trade continue to affect current medical practice today.

(Re-)reading medical trade catalogs: the uses of professional advertising in British medical practice, 1870-1914.

This article explores how medical practitioners read, used, and experienced medical trade catalogs in late-nineteenth- and early-twentieth-century Britain. Reader responses to the catalog, a book-like publication promoting medical tools, appliances, and pharmaceuticals, have been chronically understudied, as have professional reading practices within medicine more generally. Yet, evidence suggests that clinicians frequently used the catalog and did so in three main ways: to order medical products, to acquire new information about these products, and to display their own product endorsements and product designs. The seemingly widespread nature of these practices demonstrates an individual and collective professional desire to improve medical practice and highlights the importance of studying professional reading practices in the cultural history of medicine.