Background Women’s health in resource-limited settings can benefit from the integrated management of high-burden diseases,such as female genital schistosomiasis(FGS)and human papilloma virus(HPV)-related cervical can...Background Women’s health in resource-limited settings can benefit from the integrated management of high-burden diseases,such as female genital schistosomiasis(FGS)and human papilloma virus(HPV)-related cervical cancer.In schistosomiasis-endemic countries such as Madagascar,data on FGS and HPV prevalence are lacking as well as preventive measures for both conditions.This study aims to estimate the prevalence of FGS and HPV in rural Madagascar,and to examine associated risk factors to identify opportunities for improving women’s health.Methods After initial community outreach activities,interested women aged 18-49 years were recruited consecutively in 2021 at three primary health care centers in the district of Marovoay.FGS was detected by colposcopy.Colposcopy images were double-blind reviewed by two independent specialists.A Luminex bead-based assay was performed on cervical vaginal lavage specimens for HPV typing.Crude(CPR)and adjusted prevalence ratios(APR)of associations between selected factors and FGS and HPV positivity were estimated using univariable and multivariable binary Poisson regression with 95%confidence intervals(CIs).Results Among 500 women enrolled,302 had complete information on FGS and HPV diagnosis,and were thus eligible for analysis.Within the sample,189(62.6%,95%CI:56.9-68.1)cases of FGS were detected.A total of 129 women(42.7%,95%CI:37.1-48.5)tested positive for HPV.In total,80 women(26.5%,95%CI:21.6-31.8)tested positive for both conditions.No association was observed between FGS and HPV positivity,while previous pregnancy(APR=0.65,95%CI:0.43-0.78)and older age(APR=0.59,95%CI:0.42-0.81)are showing a negative association with HPV infection compared to no previous pregnancy and younger age groups.Conclusions The results of the study show that FGS and HPV are highly prevalent in rural Madagascar.The concurrent prevalence of these two conditions requires urgent adaptations of public health strategies to improve women’s health,such as integrated services at primary level of care.展开更多
文摘Background Women’s health in resource-limited settings can benefit from the integrated management of high-burden diseases,such as female genital schistosomiasis(FGS)and human papilloma virus(HPV)-related cervical cancer.In schistosomiasis-endemic countries such as Madagascar,data on FGS and HPV prevalence are lacking as well as preventive measures for both conditions.This study aims to estimate the prevalence of FGS and HPV in rural Madagascar,and to examine associated risk factors to identify opportunities for improving women’s health.Methods After initial community outreach activities,interested women aged 18-49 years were recruited consecutively in 2021 at three primary health care centers in the district of Marovoay.FGS was detected by colposcopy.Colposcopy images were double-blind reviewed by two independent specialists.A Luminex bead-based assay was performed on cervical vaginal lavage specimens for HPV typing.Crude(CPR)and adjusted prevalence ratios(APR)of associations between selected factors and FGS and HPV positivity were estimated using univariable and multivariable binary Poisson regression with 95%confidence intervals(CIs).Results Among 500 women enrolled,302 had complete information on FGS and HPV diagnosis,and were thus eligible for analysis.Within the sample,189(62.6%,95%CI:56.9-68.1)cases of FGS were detected.A total of 129 women(42.7%,95%CI:37.1-48.5)tested positive for HPV.In total,80 women(26.5%,95%CI:21.6-31.8)tested positive for both conditions.No association was observed between FGS and HPV positivity,while previous pregnancy(APR=0.65,95%CI:0.43-0.78)and older age(APR=0.59,95%CI:0.42-0.81)are showing a negative association with HPV infection compared to no previous pregnancy and younger age groups.Conclusions The results of the study show that FGS and HPV are highly prevalent in rural Madagascar.The concurrent prevalence of these two conditions requires urgent adaptations of public health strategies to improve women’s health,such as integrated services at primary level of care.
