Examinando por Materia "Vacuna Tetravalente"

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Acceso abierto
Effectiveness of the administration of the two-dose tetravalent vaccine compared to three doses in the prevention of human papillomavirus in adolescents who have not yet initiated sexual activity.
(Universidad Privada Norbert Wiener, 2018-07-08) Huatuco Bravo, Vanessa Alexandra; Gonzales Arévalo, Diana Stefani; Rivera Lozada de Bonilla, Oriana
Systematic observational and retrospective review, which synthesizes multiple primary research studies. They are part of evidence-based nursing due to their rigorous methodology, identifying studies to answer specific questions in practice. The selected full-text articles were subjected to critical reading and the GRADE system for recommendation strength. Ten articles were chosen, with 20% from Sweden, Vietnam (10%), Canada (10%), Mexico (10%), Australia (10%), and Amsterdam (10%), and China, India, USA (10%). Considering the research designs: four randomized clinical trials, one systematic review and meta-analysis, five prospective cohort studies. Results: Of the 10 articles reviewed, 90% show the effectiveness of administering the tetravalent vaccine with two doses compared to three doses. Additionally, 10% report that fewer than three doses of the tetravalent vaccine have not demonstrated non-inferior immunogenicity compared to three doses, and due to inconclusive evidence, vaccination implementation should be monitored. Conclusion: The studies reviewed provide evidence that 9 out of 10 indicate the effectiveness of the tetravalent vaccine when administering two and three doses.
Acceso abierto
Effectiveness of the administration of the two-dose tetravalent vaccine compared to three doses in the prevention of human papillomavirus in adolescents who have not yet initiated sexual activity.
(Universidad Privada Norbert Wiener, 2018-07-08) Gonzales Arévalo, Diana Stefani; Rivera Lozada de Bonilla, Oriana
Systematic observational and retrospective review, which synthesizes multiple primary research studies. They are part of evidence-based nursing due to their rigorous methodology, identifying studies to answer specific questions in practice. The selected full-text articles were subjected to critical reading and the GRADE system for recommendation strength. Ten articles were chosen, with 20% from Sweden, Vietnam (10%), Canada (10%), Mexico (10%), Australia (10%), and Amsterdam (10%), and China, India, USA (10%). Considering the research designs: four randomized clinical trials, one systematic review and meta-analysis, five prospective cohort studies. Results: Of the 10 articles reviewed, 90% show the effectiveness of administering the tetravalent vaccine with two doses compared to three doses. Additionally, 10% report that fewer than three doses of the tetravalent vaccine have not demonstrated non-inferior immunogenicity compared to three doses, and due to inconclusive evidence, vaccination implementation should be monitored. Conclusion: The studies reviewed provide evidence that 9 out of 10 indicate the effectiveness of the tetravalent vaccine when administering two and three doses.