Clara Frasson
University of Padua
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Publication
Featured researches published by Clara Frasson.
Epidemiology and Infection | 2017
Matteo Borella-Venturini; Clara Frasson; F. Paluan; D. De Nuzzo; G. Di Masi; Monica Giraldo; Federica Chiara; Andrea Trevisan
The aim of the present research is to verify the immune status against tetanus in students and workers exposed to risk and to ascertain whether a decennial booster is necessary. Antibodies against tetanus were measured in 1433 workers and students of Padua University (Italy). The enrolment criterion was the ability to provide a booklet of vaccinations released by a public health office. The influence of age, gender, the number of vaccine doses, and the interval since the last dose was determined. Ten years after the last dose, the majority of subjects (95·0%) displayed an antibody titre above the protective level (⩾0·10 IU/ml), and half of these (49·1%) had a long-term protective level (⩾1·0 IU/ml). According to our data, titre depends on both the number of vaccine doses and the interval since the last dose (P < 0·0001). Five vaccine doses and an interval of at least 10 years since the last dose are predictive of a long-term protective titre in absence of a booster (1·97 IU/ml). These data suggest that when primary series are completed, a decennial booster is unnecessary for up to 20 years. Furthermore, we recommend measuring the antibody level before a new booster is given to prevent problems related to over-immunisation.
Vaccine | 2006
Andrea Trevisan; Marta Morandin; Clara Frasson; Paolo Paruzzolo; Elisabetta Davanzo; Livio Di Marco; Andrea Fabrello; Matteo Borella-Venturini
American Journal of Infection Control | 2008
Elisabetta Davanzo; Clara Frasson; Marta Morandin; Andrea Trevisan
Journal of Hospital Infection | 2005
Andrea Trevisan; Marta Morandin; Clara Frasson; L. Di Marco; Andrea Fabrello; Elisabetta Davanzo; Matteo Borella-Venturini
Giornale italiano di medicina del lavoro ed ergonomia | 2007
Elisabetta Davanzo; Alberto Bruno; M Beggio; Clara Frasson; Marta Morandin; Giraldo M; Borella-Venturini M; Andrea Trevisan
Epidemiology and Infection | 2017
Matteo Borella-Venturini; Clara Frasson; Filippo Paluan; De Nuzzo Davide; Di Masi Giacomo; Monica Giraldo; Federica Chiara; Andrea Trevisan
Future Virology | 2015
Andrea Trevisan; Marta Morandin; Clara Frasson; A Pantaleoni; Arianna Donazzan; Debora Ballarin; Annamaria Nicolli; Giovanni Battista Bartolucci; Federica Chiara
Annali di igiene : medicina preventiva e di comunità | 2012
Marta Morandin; Clara Frasson; A Pantaleoni; M Borella Venturini; Monica Giraldo; Marco Mongillo; Tatjana Baldovin; Vincenzo Baldo; Andrea Trevisan
Annali di igiene : medicina preventiva e di comunità | 2012
D. Pulit; Clara Frasson; Marta Morandin; A Pantaleoni; Tatjana Baldovin; Andrea Trevisan
Annali di igiene : medicina preventiva e di comunità | 2012
Clara Frasson; Marta Morandin; Tatjana Baldovin; Andrea Trevisan; E. Zamparo; G. Carnelos