Knowledge, Perception, and Prevention Practices Related to Human Papillomavirus-based Cervical Cancer and Its Socioeconomic Correlates Among Women in Karachi, Pakistan

Background Cervical carcinoma is a widespread disease of the female genital tract, for which human papillomavirus (HPV) is an utmost risk factor. Of the total global burden, the majority is endured by the developing nations of the world, mainly due to inadequate knowledge regarding the disease and ineffective measures taken for its prevention, early detection, and screening. Hence, our study aimed to determine the level of knowledge, general attitudes and perception, and prevention practices related to HPV-based cervical cancer and its socioeconomic correlates among women in Karachi, Pakistan. Methods A cross-sectional, questionnaire-based study was conducted by approaching 450 females in the out-patient department (OPD) of a tertiary care hospital in Karachi, Pakistan from June 2019 to November 2019. The modified Kuppuswamy socioeconomic scale 2018 was deployed to assess the socioeconomic status of participants, while the knowledge score of the participants was determined based on the original Bloom's cut off point. The analysis was conducted using Statistical Package for Social Sciences (SPSS) version 24.0 (IBM Corp., Armonk, NY). Descriptive statistics were used to present the knowledge, attitude, and practice level of respondents. The respondents' knowledge, attitude, and practice scores were compared across socioeconomic and demographic variables using the chi-square test. Results Of the 388 females interviewed, 199 (51.3%) were aware of the term cervical cancer, and 68 (34.2%) knew about Pap smear as a screening test; only 80 (40.2%) women were familiar with HPV vaccination as prophylaxis against cervical cancer. The practice of screening and prevention was found to be remarkably low (2.1% and 1.8% respectively). Socioeconomic status and education level had a significant association with knowledge of cervical cancer. Although around 64% of participants had poor knowledge, 308 (79.4%) demonstrated a favorable attitude as they were willing to know more about screening and preventive practices regarding cervical carcinoma. Conclusion The majority of the participants had insufficient overall knowledge about cervical cancer, HPV, Pap smear test, and HPV vaccination, highlighting the need for mass education through health professionals and media. In addition, the government authorities should provide screening services and vaccination against HPV free of cost to promote early detection of lesions and prophylaxis against this deadly disease.