Is knowledge of leprosy adequate among teachers? A comparative study

Area of Science:

• Medical Science
• Public Health
• Epidemiology

Background:

• Leprosy (Hansen's disease) remains a public health concern, particularly in rural endemic areas.
• Understanding community knowledge and attitudes is crucial for effective disease control and stigma reduction.
• Educational interventions targeting key community members like teachers can influence broader population awareness.

Purpose of the Study:

• To compare the knowledge and attitudes regarding leprosy between teachers and students in a rural Indian setting.
• To identify specific gaps in leprosy knowledge among teachers and students.
• To assess the potential role of teachers in leprosy awareness campaigns.

Main Methods:

• A cross-sectional comparative study design was employed.
• Data were collected from 30 teachers and 120 students in Vellore district, Tamil Nadu, India.
• Knowledge and attitude assessment utilized structured questionnaires.

Main Results:

• Teachers exhibited inadequate knowledge about leprosy causes, with only 23.4% identifying germs as the cause.
• While most teachers recognized hypopigmented patches, none identified enlarged painful nerves, a sign noted by 17.5% of students.
• Teachers displayed a statistically significant more positive attitude towards leprosy compared to students (p < 0.001).

Conclusions:

• Significant gaps in leprosy knowledge exist among teachers and students in this rural Indian community.
• Teachers' positive attitudes suggest they could be effective conduits for health education.
• Continuous, multi-media educational strategies are essential to improve leprosy knowledge and foster behavioral change.