Examinando por Autor "Venegas Mejia, Clotilde Paula"

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    Efecto de la estrategia de limpieza basada en la masticación de manzana en la cubierta lingual en adolescentes de la I.E. N° 147 Mayor EP Luis Alberto García Rojas, Lima 2018
    (Universidad Privada Norbert Wiener, 2020-10-28) Venegas Mejia, Clotilde Paula; Diaz del Olmo Morey, Fernando Luis
    The main purpose of this research to obtain the Master's degree in Public Health at Norbert Wiener University was to determine the effect of applying the cleaning strategy based on the chewing of red and green apples on the lingual cover in teenagers aged 15 to 17 years in IE. No. 147 Major EP. Luis Alberto García Rojas from San Juan de Lurigancho-Lima, in 2018. The study of applied type and experimental level, used an experimental design with pre-test and post-test and control group to test the hypotheses in a sample consisting of 30 students from the experimental group and 15 from the control group randomly assigned among a population of adolescent students from the fourth and fifth grade of Secondary Education of the mentioned educational institution. For the data collection regarding the dependent variable, a structured lingual cover observation guide was used based on the Winkel index that presents standardized values. As a result of the quantitative measurement before treatment, it was found that both groups (experimental and of control) presented averages of 10.83 points in the Winkel index in the case of the experimental group and 10.87 points in the case of the control group. After treatment, the average onset located in the severe cover segment went to 3.03 points on the fifth day of consumption, while in the case of the control group on the fifth day it registered 11.13 points. This difference in figures in the treatment group already indicates its efficacy, which was confirmed by finding a significant difference between averages in the first group, according to the statistical values of the hypothesis tests with the aid of the t Student parametric-test and considering a significance level of 0.05.