Resumen

MARINO SERRANO, Raisa Yolanda  y  SANTOYA AREVALO, América Ana. Educational intervention on HIV/AIDS. Rev Hum Med [online]. 2013, vol.13, n.3, pp.622-638. ISSN 1727-8120.

A study of educational intervention was carried out in order to determine the level of knowledge about HIV/AIDS in students of Marcos Rammrez Rodrmguez ESBU in the period from March 1th to May 30th 2010. 150 Teenagers, selected from a universe of 347, were studied through a conglomerate two sampling. Initially, a survey previously submitted to method of expert (Delphi) was applied and properly assessed. It was determined that 82 % had inadequate general knowledge. After the educational intervention - assessed fairly by the method of expert - 98, 7% of teenagers achieved an adequate level of knowledge. Statistical analysis using the McNemar test, showed a statistically significant association (p = 0.0000) between the level of knowledge that students had before and after the intervention, which demonstrated that the educational participative model used increases the level of knowledge among adolescents.

Palabras clave : adolescent; educational intervention; Delphi experts' methods.

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