Epilepsy in Punjab (India): A Population-Based Epidemiologic Study

Area of Science:

• Neurology
• Epidemiology
• Public Health

Background:

• Epilepsy prevalence varies significantly between urban, rural, and remote settings.
• Understanding local epilepsy burden is crucial for resource allocation and targeted interventions.

Purpose of the Study:

• To determine the prevalence of epilepsy in a rural population adjacent to an urban center.
• To compare these findings with existing data from urban and remote rural areas.

Main Methods:

• A door-to-door, cross-sectional epidemiological survey was conducted.
• The study encompassed a total rural population of 103,693 individuals.
• Data collection focused on active epilepsy and associated demographic factors.

Main Results:

• Crude period and point prevalence rates for active epilepsy were 7.67 and 7.44 per 1,000, respectively.
• The crude incidence rate for active epilepsy in 2007 was 60.76 per 100,000.
• Prevalence did not differ significantly between males and females; epilepsy of unknown cause was most common (64.5%).

Conclusions:

• Epilepsy prevalence in this rural area is comparable to urban regions and lower than in remote rural areas.
• Age- and sex-specific prevalence and incidence rates are consistent with other studies.
• A potential underreporting of symptomatic epilepsy may be attributed to the lack of neuroimaging facilities.