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Evaluating health knowledge: an alternative approach.

J G Power1

  • 1Universidad de las Américas, Puebla, México. jpowqer@utep.edu

Journal of Health Communication
|July 1, 1996
PubMed
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This study explored a novel drawing method to assess HIV and AIDS knowledge in Mexican adolescents. This visual approach overcomes barriers associated with verbal and written responses in sensitive health topics.

Area of Science:

  • Public Health
  • Health Communication
  • Adolescent Health

Background:

  • HIV and AIDS campaigns face challenges due to stigma and cultural taboos.
  • Traditional surveys and interviews may not capture full knowledge due to vocabulary limitations or discomfort discussing sexual health.

Purpose of the Study:

  • To evaluate HIV and AIDS knowledge among adolescents in Mexico using an alternative visual method.
  • To assess the utility of drawings for measuring knowledge in HIV/AIDS education and evaluation.

Main Methods:

  • A sample of 587 adolescents in Mexico participated.
  • Participants stratified by sex and social class drew modes of HIV transmission.
  • Drawings were analyzed based on objects, persons, behaviors, cognitions, and relational emphasis.

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Main Results:

  • The drawing method provided insights into adolescents' understanding of HIV transmission.
  • Categorization of drawings revealed different levels of knowledge and conceptualization.
  • This approach offers a viable alternative to traditional knowledge assessment methods.

Conclusions:

  • Drawing is an effective method for assessing HIV and AIDS knowledge in adolescents, especially in cultures with sensitive health topics.
  • This visual technique can enhance the evaluation of health education campaigns.
  • Further research can refine this method for broader application in public health.