A community-based cervical cancer screening program in Alappuzha district of Kerala using camp approach.

Abstract

Background:Cervical cancer is a major cause of preventable cancer related death in women, particularly in middle-income developing countries. Screening of cervical pre-cancer by cytology remains an effective strategy for prevention of mortality. However, there is paucity of community-based studies in Kerala. The aim of this study was to determine the prevalence of cervical precancerous lesions and to study the associated epidemiological factors through camp approach.Materials and Methods:A cross–sectional study was carried out among women in Alappuzha district, Kerala, by conducting community-based screening camps covering all the panchayaths from February 2017 to January 2019.Statistical Analysis Used:Descriptive statistics including mean for continuous variables and frequency along with their percentage for categorical variables were determined. Pearson’s Chi-square test was used to determine the strength of the association between variables. Statistical significance was set at P value less than 0.05.Results:Out of 5241 women screened, majority (62.9%) were in the reproductive age group (31–50 years) with mean age of 47.1 ± 10.3 years. The prevalence of precancerous lesions of cervix was 6.37%, which consisted of low-grade squamous intraepithelial lesion (LSIL) in 2.2%, high-grade squamous intraepithelial lesion (HSIL) in 0.5% and Carcinoma-in-situ in 0.2%. Risk factors that had significant association with cervical precancerous lesions were lower education status, genital infections, early marriage age and high parity.Conclusion:Well planned community-based screening programs can help to identify the exact prevalence of cervical pre-cancer in a region and the associated epidemiological factors leading to formulation of effective elimination strategies.