
Background: Cervical cancer is a leading cause of AIDS-defining illness, and HIV-positive women worldwide. Detection of cervical cancer in precancerous stage is 100% curable. Aim: To determine the rate of cervical screening among HIV-positive women and compare the performance of screening tests and assesses factors affecting participation. Methods: HIV-positive women aged 30–59 years attend the anti-retroviral therapy (ART) clinics were screened by conventional Pap, HPV testing (Hybrid Capture 2) and visual inspection with acetic acid (VIA). A cohort of HIV-negative women from the community matched for age and parity were screened similarly. Screen-positive women underwent colposcopy and biopsy. Factors affecting participation were assessed. Results: Out of total cases majority of them (44.4%) belonged to 30-39 years age group. Most of the participants (96.8%) were unaware about cervical screening, 97.2% were housewives and 74.4% belonged to upper lower socio-economic status. The mean parity of was 2.15±1.29 and maximum (69.2%) females were multiparous. Conventional smear and LBC revealed concordant findings in 16.7%, 100%, 85.7% and 100% cases of ASCUS, LSIL, HSIL and SCC respectively (p<0.05). Among the screening methods, sensitivity and negative predictive value was 100% for detection of abnormal cytology for liquid-based cytology whereas VILI had highest specificity. Overall, diagnostic accuracy was highest for liquid-based cytology. Conclusion: Risk of cervical cancer was higher in HIV infected women. Frequent screening of these patients for cervical cancer can reduces the morbidity and mortality among women.
Background: Cervical cancer is a leading cause of AIDS-defining illness, and HIV-positive women worldwide. Detection of cervical cancer in precancerous stage is 100% curable. Aim: To determine the rate of cervical screening among HIV-positive women and compare the performance of screening tests and assesses factors affecting participation. Methods: HIV-positive women aged 30–59 years attend the anti-retroviral therapy (ART) clinics were screened by conventional Pap, HPV testing (Hybrid Capture 2) and visual inspection with acetic acid (VIA). A cohort of HIV-negative women from the community matched for age and parity were screened similarly. Screen-positive women underwent colposcopy and biopsy. Factors affecting participation were assessed. Results: Out of total cases majority of them (44.4%) belonged to 30-39 years age group. Most of the participants (96.8%) were unaware about cervical screening, 97.2% were housewives and 74.4% belonged to upper lower socio-economic status. The mean parity of was 2.15±1.29 and maximum (69.2%) females were multiparous. Conventional smear and LBC revealed concordant findings in 16.7%, 100%, 85.7% and 100% cases of ASCUS, LSIL, HSIL and SCC respectively (p<0.05). Among the screening methods, sensitivity and negative predictive value was 100% for detection of abnormal cytology for liquid-based cytology whereas VILI had highest specificity. Overall, diagnostic accuracy was highest for liquid-based cytology. Conclusion: Risk of cervical cancer was higher in HIV infected women. Frequent screening of these patients for cervical cancer can reduces the morbidity and mortality among women.
HIV Infection, Cervical Screening, Cervical Cancer, Conventional Pap Smear
HIV Infection, Cervical Screening, Cervical Cancer, Conventional Pap Smear
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