Examinando por Materia "Biosecurity"

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Acceso abierto
Biosafety knowledge of ocular risks due to exposure to a light-curing lamp in dental students of the Norbert Wiener Private University-2021.
(Universidad Privada Norbert Wiener, 2022-06-20) Orellana Reymundo, Marx Aurelio; Vergara Pinto, Brenda Roxana
The objective of this research is to determine the knowledge of biosecurity regarding ocular risks from exposure to the curing light in dental students at Universidad Privada Norbert Wiener – 2021. The research methodology was probabilistic, quantitative, basic type with an observational, cross-sectional, and prospective design. A questionnaire created by the authors Curiel Sarai and Eusebio Geraldine was used, which was validated and reliable with a Cronbach's Alpha of 0.96. The results, based on a database with 130 evaluated students, showed that 83.85% (109 students) had a high level of knowledge about biosecurity regarding ocular risks from exposure to curing light, 16.15% (21 students) had a medium level, and 0% (0 students) had a low level of knowledge. It was concluded that the level of knowledge is high among dental students at Universidad Privada Norbert Wiener.
Acceso abierto
Level of knowledge about biosafety in times of the Covid-19 pandemic of the dentist graduated from a Private University - Lima, 2021
(Universidad Privada Norbert Wiener, 2022-08-16) Atalaya Reyna, Jhuliza Sabina; Bouroncle Sacín, Jorge Enrique
The main objective of this study was to determine the level of knowledge that graduates of the Universidad Norbert Wiener had about biosecurity during the COVID-19 pandemic. It was a quantitative applied study with an observational design. The sample (n=264) was selected randomly, considering graduates of the Universidad Norbert Wiener. A questionnaire, validated by expert judgment and pre-tested to ensure its reliability, was applied to the participants. The questionnaire consisted of 29 items on conceptual knowledge about biosecurity for dentists during the COVID-19 pandemic, use of Personal Protective Equipment (PPE), hand washing, and management and disposal of dental waste. The level of knowledge was categorized as high, medium, or low, depending on the final score obtained: ≥ 21, 11-20, or ≤ 10 points, respectively. The results were presented through frequency tables and graphs, with scales ranging between 35%, 48%, and mostly 52%. Finally, the result of the hypothesis test showed an approximate significance of 0%, which determined that the hypothesis was null, concluding that more than 52% of dental graduates were knowledgeable about biosecurity during the COVID-19 pandemic.