{"entity":{"id":"idea-prev-genetic-counselling-chatbot","kind":"idea","name":"A chatbot for pre-test genetic counselling so counsellors see only who needs them","aka":[],"tldr":"There are far too few genetic counsellors. A validated chatbot can do the standard pre-test education, leaving people with complex needs for humans.","summary":"There are far too few genetic counsellors, so this idea uses validated language-model counselling assistants with safety guardrails for standard pre-test education in population and cascade testing, leaving people with complex needs for human counsellors. The BRIDGE trial showed chatbot pre-test education was non-inferior to counsellor delivery for testing uptake, and workforce is the rate-limiter for expanding germline testing. The aim is non-inferior knowledge and decisional conflict scores with several times the throughput per counsellor. The test is a non-inferiority RCT in 2,000 patients. At early-clinical maturity it addresses the bottlenecks Inherited risk is mostly unidentified and Not enough oncologists, nurses, pathologists, physicists.","asOf":"2026-09-08","links":[{"label":"Bottleneck evidence (Inherited risk is mostly unidentified): Childers et al., National estimates of genetic testing in women with breast or ovarian cancer (JCO 2017)","url":"https://doi.org/10.1200/JCO.2017.73.6314"}],"tags":[],"related":[],"cancers":[],"sections":["prevention","ai-computation"],"technologies":["germline-testing"],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":["b-hereditary-risk","b-workforce"],"keyPapers":["paper-childers-j-clin-oncol"],"journals":[],"dependsOn":[],"notes":[],"hypothesis":"Chatbot-delivered pre-test education achieves non-inferior knowledge and decisional conflict scores with at least five times the throughput per counsellor.","rationale":"Workforce is the rate-limiter for expanding germline testing.","test":"Run a non-inferiority RCT in 2,000 patients.","maturity":"early-clinical","actor":"engineering","cost":"small","horizonYears":2},"route":"/ideas/idea-prev-genetic-counselling-chatbot/","neighbours":{"section":[{"id":"ai-computation","kind":"section","name":"AI & Computation","route":"/fronts/ai-computation/"},{"id":"prevention","kind":"section","name":"Prevention & Risk","route":"/fronts/prevention/"}],"technology":[{"id":"germline-testing","kind":"technology","name":"Germline (hereditary) testing","route":"/technologies/germline-testing/"}],"bottleneck":[{"id":"b-hereditary-risk","kind":"bottleneck","name":"Inherited risk is mostly unidentified","route":"/bottlenecks/b-hereditary-risk/"},{"id":"b-workforce","kind":"bottleneck","name":"Not enough oncologists, nurses, pathologists, physicists","route":"/bottlenecks/b-workforce/"}],"paper":[{"id":"paper-childers-j-clin-oncol","kind":"paper","name":"National Estimates of Genetic Testing in Women With a History of Breast or Ovarian Cancer","route":"/key-papers/paper-childers-j-clin-oncol/"}]}}