M
Maria Claudia Nascimento
Researcher at University of London
Publications - 24
Citations - 1617
Maria Claudia Nascimento is an academic researcher from University of London. The author has contributed to research in topics: African meningitis belt & Neisseria meningitidis. The author has an hindex of 14, co-authored 24 publications receiving 1493 citations. Previous affiliations of Maria Claudia Nascimento include University of São Paulo & International Agency for Research on Cancer.
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Journal ArticleDOI
Prevalence and type distribution of human papillomavirus in carcinoma and intraepithelial neoplasia of the vulva, vagina and anus: a meta-analysis.
Hugo De Vuyst,Gary M. Clifford,Maria Claudia Nascimento,Margaret M. Madeleine,Silvia Franceschi +4 more
TL;DR: In conclusion, ∼40% of vulvar, 60% of vaginal and 80% of anal carcinoma may be avoided by prophylactic vaccines against HPV16/18, and this proportion would be similar for the corresponding high‐grade lesions of the vagina and anus, but higher for VIN2/3 than for vulvar carcinoma.
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Effect of a serogroup A meningococcal conjugate vaccine (PsA–TT) on serogroup A meningococcal meningitis and carriage in Chad: a community study
Doumagoum M. Daugla,Jean Pierre Gami,Kadidja Gamougam,Nathan Naibei,Lodoum Mbainadji,Maxime Narbé,Jacques Toralta,B Kodbesse,C Ngadoua,Matthew E. Coldiron,Florence Fermon,A-L Page,Mamoudou Harouna Djingarey,Stéphane Hugonnet,Odile B. Harrison,Lisa S. Rebbetts,Yenenesh K. Tekletsion,Eleanor R. Watkins,Dorothea M. C. Hill,Dominique A. Caugant,Daniel Chandramohan,Musa Hassan-King,Olivier Manigart,Maria Claudia Nascimento,Arouna Woukeu,Caroline Trotter,James M. Stuart,Martin C. J. Maiden,Brian Greenwood +28 more
TL;DR: PSA–TT was highly effective at prevention of serogroup A invasive meningococcal disease and carriage in Chad and how long this protection will persist needs to be established.
Journal ArticleDOI
The Diversity of Meningococcal Carriage Across the African Meningitis Belt and the Impact of Vaccination With a Group A Meningococcal Conjugate Vaccine
Oumer Ali,Abraham Aseffa,Ahmed Bedru,Tsehaynesh Lema,Tesfaye Moti,Yenenesh K. Tekletsion,Alemayehu Worku,Haimanot Guebre Xabher,Lawrence Yamuah,Rahamatou Moustapha Boukary,Jean-Marc Collard,Ibrahim Dan Dano,Ibrahim Habiboulaye,Bassira Issaka,Jean François Jusot,Sani Ousmane,Issoufa Rabe,Doumagoum M. Daugla,Jean Pierre Gami,Kadidja Gamougam,Lodoum Mbainadji,Nathan Naibei,Maxime Narbé,Jacques Toralta,Abdoulaye Berthe,Kanny Diallo,Mahamadou Keita,Uma Onwuchekwa,Samba O. Sow,Boubou Tamboura,Awa Traore,Alou Toure,Thomas A. Clark,Leonard Mayer,Mary Amodu,Omeiza Beida,Galadima Gadzama,Babatunji A. Omotara,Zailani B. Sambo,Shuaibu Yahya,Daniel Chandramohan,Brian Greenwood,Musa Hassan-King,Olivier Manigart,Maria Claudia Nascimento,James M. Stuart,Arouna Woukeu,Nicole E. Basta,Xilian Bai,Ray Borrow,Helen Findlow,Serge Alavo,Hubert Bassene,Aldiouma Diallo,Marietou Dieng,Souleymane Doucoure,Jules F. Gomis,Assane Ndiaye,Cheikh Sokhna,Jean François Trape,Bugri Akalifa,Abudulai Adams Forgor,Abraham Hodgson,Isaac Osei,Stephen Laryea Quaye,John Williams,Peter Wontuo,Thomas Irving,Caroline Trotter,Julia S. Bennett,Dorothea Hill,Odile B. Harrison,Martin C. J. Maiden,Lisa S. Rebbetts,Eleanor R. Watkins +74 more
TL;DR: The prevalence of meningococcal carriage in the African meningitis belt is lower than in industrialized countries and is very diverse and dynamic, even in the absence of vaccination.
Journal ArticleDOI
Prevalence of hepatitis B and C serological markers among first-time blood donors in Brazil: a multi-center serosurvey.
Maria Claudia Nascimento,Philippe Mayaud,Ester Cerdeira Sabino,Katia Luz Torres,Silvia Franceschi +4 more
TL;DR: The seroprevalence of HBV and HCV was low among Brazilian blood donors, and exposure increased with age, but decreased with education level in both genders, and no significant difference for HBV infection was found across the three study sites or by ethnic group.
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Comparative study of Kaposi's sarcoma-associated herpesvirus serological assays using clinically and serologically defined reference standards and latent class analysis.
Maria Claudia Nascimento,Maria Claudia Nascimento,Vanda Akico Ueda Fick de Souza,Laura Masami Sumita,Wilton S. Freire,Fernando Munoz,Joseph Kim,Cláudio Sérgio Pannuti,Philippe Mayaud +8 more
TL;DR: The evaluation of KSHV serological assays is warranted before planning serosurveys in various settings, and commercial ELISA-based tests yielded the lowest specificities using a spectrum of serum samples.