O. Lyytikäinen

Public Health Institute — United States

Medicine · Health Sciences

17h-index805citations61works0.02yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Antimicrobial Resistance in Staphylococcus(13), Viral gastroenteritis research and epidemiology(7), Vector-borne infectious diseases(5), Streptococcal Infections and Treatments(5), Bacterial Identification and Susceptibility Testing(5)

Publications61 total

Bloodstream infections among people who inject drugs in Finland, 2019-2023
European Journal of Public Health·2025Open Access
Prevalence and incidence of surgical site infections in the European Union/European Economic Area: how do these measures relate?
WOS·2019
Bloodstream infections following different types of surgery in a Finnish tertiary care hospital, 2009–2014
Journal of Hospital Infection·2017· 5 citedOpen Access
Pandemic vaccination strategies and influenza severe outcomes during the influenza A(H1N1)pdm09 pandemic and the post-pandemic influenza season: the Nordic experience
Duo Research Archive (University of Oslo)·2016· 1 citedOpen Access
Regional differences in long-term cycles and seasonality of Puumala virus infections, Finland, 1995–2014
Epidemiology and Infection·2016· 15 citedOpen Access
Bloodstream infections among children with juvenile idiopathic arthritis: a prospective study from the onset of disease.
PubMed·2015· 5 cited
BLOODSTREAM INFECTIONS (BSI) IN FINNISH CHILDREN WITH JUVENILE IDIOPATHIC ARTHRITIS IN 2004-2011
STM:n Hallinnonalan avoin julkaisuarkisto (Julkari)·2014
The epidemiology of group B Streptococcus bloodstream infection: a multi-national population-based assessment of its incidence in neonates and adults
VBN Forskningsportal (Aalborg Universitet)·2014
The epidemiology of group B Streptococcus bloodstream infection
2014
SAT0479 Bloodstream Infections (BSI) in Finnish Children with Juvenile Idiopathic Arthritis in 2004-2011
Annals of the Rheumatic Diseases·2013
The changing epidemiology of Staphylococcus aureus bloodstream infection: a multinational population-based surveillance study
VBN Forskningsportal (Aalborg Universitet)·2013
Molecular epidemiology of methicillin-resistant Staphylococcus aureus (MRSA) in Finland
STM:n Hallinnonalan avoin julkaisuarkisto (Julkari)·2012· 3 cited
What really happened with pneumonia mortality in Finland in 2000–2008?: a cohort study
Epidemiology and Infection·2012· 5 citedOpen Access
Prevention and control point prevalence survey of healthcare-associated infections and antimicrobial use: pilot validation study
ResearchOnline (Glasgow Caledonian University)·2012
Predisposing factors, disease progression and outcome in 430 prospectively followed patients of healthcare- and community-associated Staphylococcus aureus bacteraemia
Journal of Hospital Infection·2011· 37 cited
Two cases of food-borne botulism in Finland caused by conserved olives. Euro Surveill 16(49):20034
2011· 11 cited
P29.31 Assessment of the burden of healthcare-associated infections caused by selected antibiotic-resistant bacteria, Finland, 2008
Journal of Hospital Infection·2010
Limited animal contacts in human cases of methicillin-resistant Staphylococcus aureus C398
2010
Isolation rooms for highly infectious diseases: an inventory of capabilities in European countries
Journal of Hospital Infection·2009· 29 citedOpen Access
Trends in Malaria, Finland, 1995-2008
STM:n Hallinnonalan avoin julkaisuarkisto (Julkari)·2009
page 1 of 4Next →

Frequent Co-authors

Petri Ruutu(6), Lyle R. Petersen(5), Jaana Vuopio‐Varkila(5), Martti Vaara(5), Antti Pönkä(4), Leena Maunula(4), L. Tiittanen(4), Saara Salmenlinna(4), Jukka Ollgren(4), Anni Virolainen-Julkunen(4), Thomas Ziese(3), Bernhard Schwartländer(3), Paul Matzdorff(3), C Kuhnhen(3), C.‐H. von Bonsdorff(3), Liisa Jokipii(3), Asko Järvinen(3), Elina Kolho(3), Päivi Salonen(3), Hanna Säilä(3)