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Visualizing Visual Adaptation
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Prevalence Of Colour Vision Deficiency Among Medical Students And Health Personnel.

R Balasundaram1, Sagili Chandrasekhara Reddy2

  • 1FAFPM, FRCP,President-Elect, Academy of Family Physician of Malaysia (Formerly, Professor of Family Medicine, IMU).

Malaysian Family Physician : the Official Journal of the Academy of Family Physicians of Malaysia
|August 30, 2016
PubMed
Summary

Color vision deficiency affects 3.2% of medical students and healthcare workers in Seremban, with significantly higher rates in males. Early detection is crucial for appropriate counseling and managing clinical work challenges.

Keywords:
Colour blindnesshealth care workersprevalence

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Area of Science:

  • Ophthalmology
  • Medical Education
  • Public Health

Background:

  • Color vision deficiency (CVD) can impact clinical performance in healthcare professions.
  • Understanding the prevalence of CVD in medical trainees and personnel is essential for professional guidance.

Purpose of the Study:

  • To determine the prevalence of color vision deficiency among medical students and healthcare personnel in Seremban.
  • To identify any gender-based disparities in the prevalence of CVD within this population.

Main Methods:

  • A survey was conducted among 1427 medical students and healthcare personnel.
  • Color vision deficiency was assessed using standard screening methods.

Main Results:

  • The overall prevalence of color vision deficiency was found to be 3.2%.
  • A significant male predominance was observed, with a prevalence of 6.7% in males compared to 0.4% in females.
  • The study population was located in Seremban.

Conclusions:

  • Color vision deficiency is present in a notable percentage of medical students and healthcare personnel.
  • The high prevalence in males underscores the need for gender-specific considerations.
  • Early detection and counseling are recommended to mitigate potential challenges in clinical practice.