Trả lại các phát hiện nghiên cứu di truyền và toàn bộ bộ gen: kinh nghiệm từ một kho sinh học nhi khoa

Tanya Papaz1, Eriskay Liston2, Laura Zahavich2, Dimitri J. Stavropoulos3, Rebekah Jobling2, Raymond H. Kim4, Miriam S. Reuter4, Anastasia Miron1, Erwin Oechslin1, Tapas Mondal5, Lynn Bergin6, John Smythe7, Luis Altamirano-Diaz8, Jane Lougheed9, Roderick Yao10, Oyediran Akinrinade10, Jeroen Breckpot10, Seema Mital10
1Division of Cardiology, Labatt Family Heart Centre, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
2Division of Clinical and Metabolic Genetics, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON, Canada
3Genome Diagnostics, Pediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, ON, Canada
4Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, Hospital for Sick Children, Toronto, ON, Canada
5Division of Cardiology, Department of Pediatrics, McMaster Children’s Hospital, Hamilton, ON, Canada
6Division of Cardiology, Department of Medicine, London Health Sciences Centre, London, ON, Canada
7Division of Cardiology, Department of Pediatrics, Kingston General Hospital, Kingston, ON, Canada
8Division of Cardiology, Department of Pediatrics, London Health Sciences Centre, London, ON, Canada
9Division of Cardiology, Department of Pediatrics, Children’s Hospital of Eastern Ontario, Ottawa, ON, Canada
10Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada

Tóm tắt

Tóm tắtĐặt vấn đềĐánh giá quy trình, mức độ tiếp nhận, tính hợp lệ và nhu cầu tài nguyên cho việc trả lại các phát hiện nghiên cứu có thể hành động cho các người tham gia kho sinh học.Phương phápCác tham gia viên đã được đăng ký một cách triển vọng vào một kho lưu trữ đa trung tâm về bệnh tim bẩm sinh khởi phát ở trẻ em. Các phát hiện nghiên cứu có thể hành động đã được xem xét bởi Ủy ban Trả lại Kết quả Nghiên cứu (RRR) và được trả lại cho bác sĩ hoặc công bố trực tiếp cho người tham gia thông qua một cố vấn di truyền nghiên cứu. Các hành động được thực hiện sau khi nhận được thông tin này đã được xem xét.Kết quảDữ liệu di truyền đã được tạo ra ở 1963 trong số 7408 người tham gia. Năm mươi chín phát hiện mới đã được trình bày cho ủy ban RRR; 20 (34%) trong số đó được coi là có khả năng báo cáo. Mười hai phát hiện đã được trả lại cho bác sĩ, trong đó 7 đã được công bố cho người tham gia (thời gian trung bình để công bố, 192 ngày). Bảy phát hiện đã được trả lại cho cố vấn di truyền nghiên cứu; tất cả đã được công bố (thời gian trung bình để công bố, 19 ngày). Mười hai gia đình (86%) đã chọn giới thiệu đến di truyền lâm sàng sau khi công bố các phát hiện; 7 kết quả đã được xác nhận, 5 kết quả đang chờ xác nhận. Chi phí trung bình cho việc trả lại và công bố mỗi phát hiện có thể báo cáo mà chương trình nghiên cứu phải chịu là 750 đô la khi sử dụng một cố vấn di truyền nghiên cứu; chi phí lâm sàng liên quan đến việc trả lại không được đưa vào tính toán.Kết luậnViệc trả lại các phát hiện nghiên cứu có thể hành động diễn ra nhanh hơn nếu được công bố trực tiếp cho người tham gia bởi một cố vấn di truyền nghiên cứu. Có mức độ chấp nhận cao giữa các tham gia viên trong việc nhận các phát hiện, giới thiệu đến di truyền lâm sàng, và xác nhận lâm sàng về các phát hiện nghiên cứu, với tất cả các trường hợp được giới thiệu đều đã được xác nhận lâm sàng.

Từ khóa


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