Estimating the infection and case fatality ratio for coronavirus disease (COVID-19) using age-adjusted data from the outbreak on the Diamond Princess cruise ship, February 2020 TW Russell, J Hellewell, CI Jarvis, K Van Zandvoort, S Abbott, ... Eurosurveillance 25 (12), 2000256, 2020 | 608 | 2020 |
COVID-19 control in low-income settings and displaced populations: what can realistically be done? M Dahab, K Van Zandvoort, S Flasche, A Warsame, R Ratnayake, ... Conflict and health 14, 1-6, 2020 | 213 | 2020 |
Assessing suicidal youth with antisocial, borderline, or narcissistic personality disorder PS Links, B Gould, R Ratnayake The Canadian Journal of Psychiatry 48 (5), 301-310, 2003 | 184 | 2003 |
Outbreak analytics: a developing data science for informing the response to emerging pathogens JA Polonsky, A Baidjoe, ZN Kamvar, A Cori, K Durski, WJ Edmunds, ... Philosophical Transactions of the Royal Society B 374 (1776), 20180276, 2019 | 182 | 2019 |
Response strategies for COVID-19 epidemics in African settings: a mathematical modelling study K Van Zandvoort, CI Jarvis, CAB Pearson, NG Davies, R Ratnayake, ... BMC medicine 18, 1-19, 2020 | 112 | 2020 |
Heavy-tailed sexual contact networks and monkeypox epidemiology in the global outbreak, 2022 A Endo, H Murayama, S Abbott, R Ratnayake, CAB Pearson, ... Science 378 (6615), 90-94, 2022 | 108 | 2022 |
Understanding the menstrual hygiene management challenges facing displaced girls and women: findings from qualitative assessments in Myanmar and Lebanon ML Schmitt, D Clatworthy, R Ratnayake, N Klaesener-Metzner, E Roesch, ... Conflict and health 11, 1-11, 2017 | 101 | 2017 |
Effects of a community scorecard on improving the local health system in Eastern Democratic Republic of Congo: qualitative evidence using the most significant change technique LS Ho, G Labrecque, I Batonon, V Salsi, R Ratnayake Conflict and Health 9, 1-11, 2015 | 82 | 2015 |
The burden of diabetes and use of diabetes care in humanitarian crises in low-income and middle-income countries S Kehlenbrink, J Smith, É Ansbro, DC Fuhr, A Cheung, R Ratnayake, ... The Lancet Diabetes & Endocrinology 7 (8), 638-647, 2019 | 77 | 2019 |
Responding to epidemics in large-scale humanitarian crises: a case study of the cholera response in Yemen, 2016–2018 P Spiegel, R Ratnayake, N Hellman, M Ververs, M Ngwa, PH Wise, ... BMJ Global Health 4 (4), e001709, 2019 | 65 | 2019 |
Assessment of community event–based surveillance for Ebola virus disease, Sierra Leone, 2015 R Ratnayake, SJ Crowe, J Jasperse, G Privette, E Stone, L Miller, D Hertz, ... Emerging infectious diseases 22 (8), 1431, 2016 | 61 | 2016 |
What is the scope for addressing menstrual hygiene management in complex humanitarian emergencies? A global review M Sommer, ML Schmitt, D Clatworthy, G Bramucci, E Wheeler, ... Waterlines, 245-264, 2016 | 60 | 2016 |
Ciprofloxacin-resistant Shigella sonnei among men who have sex with men, Canada, 2010 C Gaudreau, R Ratnayake, PA Pilon, S Gagnon, M Roger, S Levesque Emerging infectious diseases 17 (9), 1747, 2011 | 57 | 2011 |
“We and the nurses are now working with one voice”: How community leaders and health committee members describe their role in Sierra Leone’s Ebola response SA McMahon, LS Ho, K Scott, H Brown, L Miller, R Ratnayake, ... BMC health services research 17, 1-10, 2017 | 52 | 2017 |
Suicidal behaviour on subway systems: a review of the epidemiology R Ratnayake, PS Links, R Eynan Journal of Urban Health 84, 766-781, 2007 | 47 | 2007 |
A plan for community event-based surveillance to reduce Ebola transmission—Sierra Leone, 2014–2015 S Crowe, D Hertz, M Maenner, R Ratnayake, P Baker, RR Lash, J Klena, ... Morbidity and Mortality Weekly Report 64 (3), 70, 2015 | 46 | 2015 |
Consequences of ongoing civil conflict in Somalia: evidence for public health responses D Guha-Sapir, R Ratnayake PLoS medicine 6 (8), e1000108, 2009 | 45 | 2009 |
The ethical contours of research in crisis settings: five practical considerations for academic institutional review boards and researchers K Falb, B Laird, R Ratnayake, K Rodrigues, J Annan Disasters 43 (4), 711-726, 2019 | 41 | 2019 |
Heavy-tailed sexual contact networks and the epidemiology of monkeypox outbreak in non-endemic regions, May 2022 A Endo, H Murayama, S Abbott, R Ratnayake, CAB Pearson, ... MedRxiv, 2022.06. 13.22276353, 2022 | 39 | 2022 |
Pilot testing and evaluation of a toolkit for menstrual hygiene management in emergencies in three refugee camps in Northwest Tanzania M Sommer, ML Schmitt, T Ogello, P Mathenge, M Mark, D Clatworthy, ... Journal of International Humanitarian Action 3, 1-14, 2018 | 39 | 2018 |