TY - JOUR AU - Jefferson, Emily AU - Milligan, Gordon AU - Johnston, Jenny AU - Mumtaz, Shahzad AU - Cole, Christian AU - Best, Joseph AU - Giles, Thomas Charles AU - Cox, Samuel AU - Masood, Erum AU - Horban, Scott AU - Urwin, Esmond AU - Beggs, Jillian AU - Chuter, Antony AU - Reilly, Gerry AU - Morris, Andrew AU - Seymour, David AU - Hopkins, Susan AU - Sheikh, Aziz AU - Quinlan, Philip PY - 2024 DA - 2024/11/20 TI - The Challenges and Lessons Learned Building a New UK Infrastructure for Finding and Accessing Population-Wide COVID-19 Data for Research and Public Health Analysis: The CO-CONNECT Project JO - J Med Internet Res SP - e50235 VL - 26 KW - COVID-19 KW - infrastructure KW - trusted research environments KW - safe havens KW - feasibility analysis KW - cohort discovery KW - federated analytics KW - federated discovery KW - lessons learned KW - population wide KW - data KW - public health KW - analysis KW - CO-CONNECT KW - challenges KW - data transformation SN - 1438-8871 UR - https://www.jmir.org/2024/1/e50235 UR - https://doi.org/10.2196/50235 DO - 10.2196/50235 ID - info:doi/10.2196/50235 ER -