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Technology for performing ocular self-examination: comparison between printed and virtual booklets.

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Both printed and virtual eye health booklets effectively guide students in self-examination. The virtual version showed a slight advantage in identifying pupillary reflex changes.

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Area of Science:

  • Ophthalmology
  • Health Education
  • Digital Health

Background:

  • Ocular self-examination is crucial for early detection of eye conditions.
  • Educational booklets serve as key tools for patient education.
  • Comparing traditional print media with digital formats is essential for modern health outreach.

Purpose of the Study:

  • To compare the efficacy of printed versus virtual educational booklets for ocular self-examination.
  • To evaluate student performance in self-assessing eye health using different booklet formats.

Main Methods:

  • A quasi-experimental study involving 100 students in northeast Brazil.
  • Participants were divided into control (printed booklet) and intervention (virtual booklet) groups.
  • Statistical analysis included Pearson's Chi-square and Fisher's exact tests.

Main Results:

  • Overall, similar results were observed between the printed and virtual booklet groups for ocular self-examination.
  • The virtual booklet demonstrated higher effectiveness in identifying 'Alterations of the pupillary reflex' (p=0.049).

Conclusions:

  • Both printed and virtual ocular educational booklets are similarly effective for self-examination.
  • Digital educational tools show promise, with potential advantages in specific areas like pupillary reflex assessment.