Bacterial vaginosis: Prevalence and associated risk factors among non-pregnant women of reproductive age attending a Nigerian tertiary hospital

Aim: To determine the prevalence and risk factors associated with bacterial vaginosis (BV) among non-pregnant women of reproductive age group.Methods: A cross-sectional study among non-pregnant asymptomatic women aged 19 to 45 years, attending the gynaecological clinic at University of Ilorin Teaching Hospital, Ilorin, Nigeria. Participants were counselled and an informed consent was obtained. This was followed by vaginal swabs for microscopy, culture and sensitivity. Diagnosis of BV was by Nugent’s criteria. Data analysis was by Statistical Package for Social Sciences (SPSS) version 20.0. Chi-square and Yates corrected chi-square were calculated, and p value <0.05 was significant.Results: Among the 212 participants, prevalence of BV was 40.1%; it was common among women aged 25-34 years (50; 58.8%), the married (77; 90.6%) and those with tertiary education (39; 45.9%). The risk factors for BV were common among women with laboratory evidence of the infection, however statistically significant risk factors were the use of intrauterine device (OR 1.61, 95%CI 0.543-4.759; p0.020) and previous voluntary termination of pregnancy (OR 1.04, 95%CI 0.600-1.808; p0.047).Conclusion: There was high prevalence of bacterial vaginosis in the study population. Universal screening and treatment of cases may assist in lowering the associated morbidity

Determinants of the decision-to-delivery interval and the effect on perinatal outcome after emergency caesarean delivery: a cross-sectional study

BackgroundPreventing prolongation of the decision-to-delivery interval (DDI) for emergency caesarean delivery (CD) remains central to improving perinatal health. This study evaluated the effects of the DDI on perinatal outcome following emergency CD. MethodsA prospective cross-sectional study involving 205 consenting women who had emergency CD at a tertiary hospital in Nigeria was conducted. The time–motion documentation of events from decision to delivery was documented; the outcome measures were perinatal morbidity (neonatal resuscitation, 5-minute Apgar score, neonatal intensive admission) and mortality. Data analysis was performed with IBM SPSS Statistics version 20.0, and P<0.05 was considered significant.ResultsThe overall mean DDI was 233.99±132.61 minutes (range 44–725 minutes); the mean DDI was shortest for cord prolapse (86.25±86.25 minutes) and was shorter for booked participants compared with unbooked participants (207.19±13.88 minutes vs 249.25±12.05 minutes; P=0.030) and for general anaesthesia compared with spinal anaesthesia (219.48±128.60 minutes vs 236.19±133.42 minutes; P=0.543). All neonatal parameters were significantly worse for unbooked women compared with booked women, including perinatal mortality (10.8% vs 1.3%; P=0.012). Neonatal morbidity increased with DDI for clinical indications, UK National Institute of Health and Care Excellence (NICE) and Robson classification for CDs; perinatal mortality was 73.2 per 1000 live births, all were category 1 CDs and all except one occurred with DDI greater than 90 minutes. Severe preeclampsia/eclampsia, obstructed labour and placenta praevia tolerated DDI greater than 90 minutes compared with abruptio placentae and umbilical cord prolapse. However, logistic regression showed no statistical correlation between the DDI and neonatal outcomes. ConclusionPerinatal morbidity and mortality increased with DDI relative to the clinical urgency but perinatal deaths were increased with DDI greater than 90 minutes. For no category of emergency CD should the DDI exceed 90 minutes, while patient and institutional factors should be addressed to reduce the DDI

A population-based cross-sectional study of age-specific risk factors for high risk human papillomavirus prevalence in rural Nigeria

<p>Abstract</p> <p>Background</p> <p>Cervical cancer, caused by persistent infection with carcinogenic human papillomavirus (HR-HPV), is particularly prevalent in Sub-Saharan Africa and is associated with a high mortality rate. Some studies in West Africa, including our own, have found unusually high HR-HPV across all ages with a slight peak in older women. This increased prevalence at older ages may complicate screen-and-treat programs, which are implemented in regions where HPV prevalence declines with age and typically target women between 30-49 years. A better understanding of the determinants of high HR-HPV prevalence at older ages is needed. The goal of this study is to explore risk factors for HR-HPV prevalence by age among women in our population-based study in Irun, a rural town in southwestern Nigeria.</p> <p>Methods</p> <p>1,420 women were administered a clinic-based questionnaire regarding sexual and reproductive behavior, marital status (including co-wives), and malaria exposure. Logistic regression compared questionnaire responses and PCR positivity for a set of 13 carcinogenic HR-HPV types. Results were stratified by age (15-29, 30-45, 46-55, and 56+ years).</p> <p>Results</p> <p>Birth control use and age at first pregnancy were associated with HR-HPV (<it>p-value </it>= 0.03 and 0.05, respectively). Early age at sexual debut and multiple sex partners were risks for HR-HPV, but did not reach significance (<it>p-value </it>= 0.1 and 0.07, respectively). Neither self-reported malaria nor presence of co-wives in the household was associated with HR-HPV (<it>p-value </it>= 0.85 and 0.24, respectively). In age sub-categories, early age at sexual debut was a significant risk factor for HR-HPV among women 35-45 years (<it>p-value = 0.02</it>). Early age at first pregnancy remained a significant risk factor for women aged 56+ years (<it>p-value </it>= 0.04). Greater than 2 sex partners and use of birth control were associated (though not significantly) with HR-HPV in women aged 30-45 (<it>p-value </it>= 0.08, respectively).</p> <p>Conclusions</p> <p>In this high-risk region with elevated HR-HPV prevalence at older ages, we confirmed previously described, behavioral determinants of HR-HPV. There was no association with self-reported malaria or co-wives, which we had hypothesized might correlate with HR-HPV at older ages.</p

Estimating the prevalence of obstetric fistula: a systematic review and meta-analysis.

BACKGROUND: Obstetric fistula is a severe condition which has devastating consequences for a woman's life. The estimation of the burden of fistula at the population level has been impaired by the rarity of diagnosis and the lack of rigorous studies. This study was conducted to determine the prevalence and incidence of fistula in low and middle income countries. METHODS: Six databases were searched, involving two separate searches: one on fistula specifically and one on broader maternal and reproductive morbidities. Studies including estimates of incidence and prevalence of fistula at the population level were included. We conducted meta-analyses of prevalence of fistula among women of reproductive age and the incidence of fistula among recently pregnant women. RESULTS: Nineteen studies were included in this review. The pooled prevalence in population-based studies was 0.29 (95% CI 0.00, 1.07) fistula per 1000 women of reproductive age in all regions. Separated by region we found 1.57 (95% CI 1.16, 2.06) in sub Saharan Africa and South Asia, 1.60 (95% CI 1.16, 2.10) per 1000 women of reproductive age in sub Saharan Africa and 1.20 (95% CI 0.10, 3.54) per 1000 in South Asia. The pooled incidence was 0.09 (95% CI 0.01, 0.25) per 1000 recently pregnant women. CONCLUSIONS: Our study is the most comprehensive study of the burden of fistula to date. Our findings suggest that the prevalence of fistula is lower than previously reported. The low burden of fistula should not detract from their public health importance, however, given the preventability of the condition, and the devastating consequences of fistula

The impact of educational attainment on household poverty in South Africa: A case study of Limpopo province

Poverty is a phenomenon that is multidimensional in nature and its meaning varies from one individual to another (Alkire and Foster 2011; Batana 2013; Bossert, Chakravarty, and D'Ambrosio 2013; Jansen et al. 2015). It can be seen as a failure to attain certain capabilities, absolute or relative,2 or a lack of income to meet a certain standard of living in a given society (Jansen et al. 2015). It can be chronic or temporary3, is often linked with underdevelopment, economic exclusion and vulnerabilities, and sometimes closely correlated with inequality (Mbuli 2008; Van der Berg 2008; Jansen et al. 2015). The definition of poverty employed determines its measurement