作者
Long H Nguyen, David A Drew, Mark S Graham, Amit D Joshi, Chuan-Guo Guo, Wenjie Ma, Raaj S Mehta, Erica T Warner, Daniel R Sikavi, Chun-Han Lo, Sohee Kwon, Mingyang Song, Lorelei A Mucci, Meir J Stampfer, Walter C Willett, A Heather Eliassen, Jaime E Hart, Jorge E Chavarro, Janet W Rich-Edwards, Richard Davies, Joan Capdevila, Karla A Lee, Mary Ni Lochlainn, Thomas Varsavsky, Carole H Sudre, M Jorge Cardoso, Jonathan Wolf, Tim D Spector, Sebastien Ourselin, Claire J Steves, Andrew T Chan, Christine M Albert, Gabriella Andreotti, Bijal Bala, Bijal A Balasubramanian, Laura E Beane-Freeman, John S Brownstein, Fiona J Bruinsma, Joe Coresh, Rui Costa, Annie N Cowan, Anusila Deka, Sandra L Deming-Halverson, Maria Elena Martinez, Michael E Ernst, Jane C Figueiredo, Pedro Fortuna, Paul W Franks, Laura Beane Freeman, Christopher D Gardner, Irene M Ghobrial, Christopher A Haiman, Janet E Hall, Jae H Kang, Brenda Kirpach, Karestan C Koenen, Laura D Kubzansky, James V Lacey Jr, Loic Le Marchand, Xihong Lin, Pam Lutsey, Catherine R Marinac, Roger L Milne, Anne M Murray, Denis Nash, Julie R Palmer, Alpa V Patel, Eric Pierce, McKaylee M Robertson, Lynn Rosenberg, Dale P Sandler, Shepherd H Schurman, Kara Sewalk, Shreela V Sharma, Christopher J Sidey-Gibbons, Liz Slevin, Jordan W Smoller, Claire J Steves, Maarit I Tiirikainen, Scott T Weiss, Lynne R Wilkens, Feng Zhang
发表日期
2020/9/1
期刊
The Lancet Public Health
卷号
5
期号
9
页码范围
e475-e483
出版商
Elsevier
简介
Background
Data for front-line health-care workers and risk of COVID-19 are limited. We sought to assess risk of COVID-19 among front-line health-care workers compared with the general community and the effect of personal protective equipment (PPE) on risk.
Methods
We did a prospective, observational cohort study in the UK and the USA of the general community, including front-line health-care workers, using self-reported data from the COVID Symptom Study smartphone application (app) from March 24 (UK) and March 29 (USA) to April 23, 2020. Participants were voluntary users of the app and at first use provided information on demographic factors (including age, sex, race or ethnic background, height and weight, and occupation) and medical history, and subsequently reported any COVID-19 symptoms. We used Cox proportional hazards modelling to estimate multivariate-adjusted hazard ratios (HRs) of …
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LH Nguyen, DA Drew, MS Graham, AD Joshi, CG Guo… - The Lancet Public Health, 2020