User profiles for "author:Ruwan Ratnayake"

Ruwan Ratnayake

Epidemiologist, LSHTM
Verified email at lshtm.ac.uk
Cited by 2666

Outbreak analytics: a developing data science for informing the response to emerging pathogens

JA Polonsky, A Baidjoe, ZN Kamvar… - … of the Royal …, 2019 - royalsocietypublishing.org
Despite continued efforts to improve health systems worldwide, emerging pathogen
epidemics remain a major public health concern. Effective response to such outbreaks relies …

Assessing suicidal youth with antisocial, borderline, or narcissistic personality disorder

PS Links, B Gould, R Ratnayake - The Canadian Journal of …, 2003 - journals.sagepub.com
Objective: This paper has 3 objectives. First, we review the epidemiologic evidence for the
association between suicidal behaviour and suicide in individuals diagnosed with antisocial …

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… - The Lancet Diabetes & …, 2019 - thelancet.com
Human suffering as a result of natural disasters or conflict includes death and disability from
non-communicable diseases, including diabetes, which have largely been neglected in …

[HTML][HTML] Estimating the infection and case fatality ratio for coronavirus disease (COVID-19) using age-adjusted data from the outbreak on the Diamond Princess cruise …

TW Russell, J Hellewell, CI Jarvis… - …, 2020 - eurosurveillance.org
Adjusting for delay from confirmation to death, we estimated case and infection fatality ratios
(CFR, IFR) for coronavirus disease (COVID-19) on the Diamond Princess ship as 2.6%(95 …

Heavy-tailed sexual contact networks and monkeypox epidemiology in the global outbreak, 2022

A Endo, H Murayama, S Abbott, R Ratnayake… - Science, 2022 - science.org
The outbreak of monkeypox across non-endemic regions confirmed in May 2022 shows
epidemiological features distinct from previously imported outbreaks, most notably its …

[HTML][HTML] COVID-19 control in low-income settings and displaced populations: what can realistically be done?

M Dahab, K Van Zandvoort, S Flasche, A Warsame… - Conflict and …, 2020 - Springer
COVID-19 prevention strategies in resource limited settings, modelled on the earlier
response in high income countries, have thus far focused on draconian containment …

[HTML][HTML] Response strategies for COVID-19 epidemics in African settings: a mathematical modelling study

K Van Zandvoort, CI Jarvis, CAB Pearson, NG Davies… - BMC medicine, 2020 - Springer
Background The health impact of COVID-19 may differ in African settings as compared to
countries in Europe or China due to demographic, epidemiological, environmental and …

[HTML][HTML] Understanding the menstrual hygiene management challenges facing displaced girls and women: findings from qualitative assessments in Myanmar and …

ML Schmitt, D Clatworthy, R Ratnayake… - Conflict and …, 2017 - Springer
Background There is a significant gap in empirical evidence on the menstrual hygiene
management (MHM) challenges faced by adolescent girls and women in emergency …

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… - MedRxiv, 2022 - medrxiv.org
A global outbreak of monkeypox across non-endemic regions including Europe and North
America was confirmed in May 2022. The current outbreak has shown distinct …

[HTML][HTML] Effects of a community scorecard on improving the local health system in Eastern Democratic Republic of Congo: qualitative evidence using the most …

LS Ho, G Labrecque, I Batonon, V Salsi… - Conflict and Health, 2015 - Springer
Background More than a decade of conflict has weakened the health system in the
Democratic Republic of Congo and decreased its ability to respond to the needs of the …