ABSTRACT
OBJECTIVE: To find out the prevalence of human papilloma virus (HPV) in adolescent girls and to access the nonsexual transmission of HPV from their mother by using the same old cloth used by their mother. METHOD: Menstrual pads were collected from the women of age group years to find out the presence of HPV and whether it can be used as a cervical cancer screening tool. The results of the said study have been published in the European Journal of Cancer Prevention. During this study, menstrual pads of the daughters of participating women were collected to see the nonsexual transmission of HPV. After conducting the health education and obtaining the informed consent, we interviewed 57 mothers (age group 30-50, married, sexually active) and daughters [age group 12-18, unmarried (not exposed to sex)] from the rural area of Pune district of Maharashtra state, India. The menstrual pads were collected and transported to Mumbai for polymerase chain reaction (PCR) testing. HPV testing was carried out by PCR. RESULTS: Out of 57, 28 (49%) daughters and 23 (40.4%) mothers provided menstrual pad. Out of 23 mothers, one was HPV positive [4.3%: 95% confidence interval (CI) 0.2-23.0] and out of 28 girls, 3 (10.7%: 95% CI 2.0-33.0) were HPV positive. The daughter, whose mother was HPV positive, had negative result for HPV. CONCLUSION: The HPV prevalence in adolescence girls was 10.7%. There may be other nonsexual medium that might have caused HPV in adolescence girls, which needs further research.
Subject(s)
Papillomaviridae/physiology , Papillomavirus Infections/transmission , Rural Population , Uterine Cervical Neoplasms/epidemiology , Adolescent , Adult , Child , Female , Health Education , Health Knowledge, Attitudes, Practice , Humans , India/epidemiology , Middle Aged , Mothers , Papillomavirus Infections/epidemiology , Patient Education as Topic , Prevalence , Puberty , Surveys and Questionnaires , Uterine Cervical Neoplasms/enzymologyABSTRACT
In the rural areas of India, women generally use a piece of old cloth as a menstrual device. The aim of this study was to detect human papilloma virus (HPV) from menstrual blood on the menstrual pad and assess whether this could be a useful screening tool for cervical cancer. In Jamkhed area of rural Maharashtra, (population A), we collected menstrual pads from women who provided consent in the 30-50 year age group. The women who had provided menstrual pads underwent HC2 testing. We standardized the method for extracting DNA by PCR from the menstrual pad. The women who tested HPV positive, on the basis of HC2/PCR testing, underwent colposcopy. In the rural population of Pune area of Maharashtra state (population B), menstrual pads were collected. HPV was tested using the PCR method. HPV-positive women and a few HPV-negative women, selected randomly, underwent colposcopy and HC2 testing. In population A, 164 women provided their used menstrual pads and also underwent an HC2 screening test. Of these, six (3.2%) cases were reported as HPV positive. In population B, 365 women provided their used menstrual pads for HPV testing, of which 18 (4.9%) cases were diagnosed as HPV positive. The women who tested HPV positive, on the basis of PCR testing, and 10% randomly selected HPV-negative cases (37) and 18 women who voluntary requested testing underwent colposcopy and HC2 testing. The sensitivity of menstrual pad HPV testing compared with gold standard HC2 testing was 83% [95% confidence interval (CI): 0.47-0.97], 67% (95% CI: 0.30-0.91) and specificity was 99% (95% CI: 0.96-0.99), 88% (95% CI: 0.77-0.94) in population A and population B, respectively. The sensitivity of diagnosing CIN lesion was 83% (95% CI: 0.44-0.97) and specificity was 95% (95% CI: 0.91-0.97). On the basis of the sensitivity and specificity results, and the completely noninvasive, simple and convenient method of detecting HPV, menstrual pad might be considered a cervical cancer screening tool in rural Indian women.