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OBJECTIVE: Determine prevalence, risk factors and outcomes of hypertensive disorders in pregnancy (HDP). DESIGN: Cross-sectional analysis of data captured in the Maternal and Perinatal Database for Quality, Equity and Dignity (MPD-4-QED) between September 2019 and August 2020. SETTING: Fifty-four referral level facilities in Nigeria. POPULATION: Women whose pregnancy ended (irrespective of the location or duration of pregnancy) or who were admitted within 42 days of delivery. METHODS: Descriptive statistics and multilevel mixed-effects logistic regression models. MAIN OUTCOME MEASURES: Prevalence of HDP, sociodemographic and clinical factors associated with HDP and perinatal outcomes. RESULTS: Among the 71 758 women 6.4% had HDP and gestational hypertension accounted for 49.8%. Preeclampsia and eclampsia were observed in 9.5% and 7.0% of all pregnancies, respectively. The predictors of HDP were age over 35 years (OR1.96, 95% CI 1.82-2.12; p < 0.001), lack of formal educational (OR 1.18, 95% CI 1.06-1.32; p = 0.002), primary level of education (OR 1.20, 95% CI 1.03-1.4; p < 0.002), nulliparity (OR 1.21, 95% CI 1.12-1.31; p < 0.001), grand-multiparity (OR 1.36, 95%CI 1.21-1.52; p < 0.001), previous caesarean section (OR 1.26, 95%CI 1.15-1.38; p < 0.001) and previous miscarriage (OR 1.22, 95% CI 1.13-1.31; p < 0.001). Overall 3.7% of the patients with HDP died, with eclampsia having the highest case fatality rate of 27.9%. Stillbirth occurred in 11.9% of pregnancies with hypertensive disorders. CONCLUSIONS: Hypertensive disorders in pregnancy are not uncommon in Nigeria. They are associated with adverse outcomes with over one-quarter of women with eclampsia dying. The main predictors include older age, poor education, extremes of parity and previous CS or miscarriage. Maternal and perinatal outcomes are poor with about a quarter developing complications and about 1 in 10 having stillbirths.
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Background: Due to the high premium placed on childbearing, infertility puts a lot of stress on the family which may result in aggressive and irrational behaviour if not properly managed. Domestic violence (DV) against infertile women is a public health issue but under-reported especially in northern Nigeria. Objectives: This study sought to identify the prevalence, pattern, and response to DV. Materials and Methods: This was a descriptive cross-sectional study carried out at three tertiary health facilities; one in each of the geopolitical zones in northern Nigeria. Using a pretested interviewer-administered questionnaire; the prevalence, pattern, and response to DV were determined among 422 respondents who were attending the gynaecological clinics of the three health facilities. The data obtained was entered into SPSS version 22.0 and analysed. Results: The prevalence of DV among women with infertility in the previous year was 39.8% (167/422). Among the survivors, 92.8% (155/167), 35.3% (59/167), and 10.7% (18/167) had experienced psychological aggression, physical assault, and sexual violence, respectively. A significant number of respondents who reported DV were Christians (P = 0.01). Of them, 77 (46.1%) never discussed the issue with anyone, 72 (43.1%) informed their family, and 30 (18.0%) sought help from the husband's family. Conclusion: The prevalence of DV among women with infertility is high, psychological aggression is the most typical form of DV experienced while about half have never reported the incidence to anyone. Screening infertile women for DV during their visit to the gynecological clinics would be beneficial; those found to have experienced DV should be counselled and supported appropriately.
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Background: Cervical cancer is the leading cause of gynaecological cancer death among women in developing countries and the most preventable of all gynaecological cancers as its infectious aetiological agent, human papillomavirus (HPV), is known. The knowledge of HPV serotype distribution in a sub-region is key to the implementation of an appropriate HPV vaccination programme. Aim: To assess the prevalence of HPV-DNA, serotypes and risk-determinants among women with invasive cervical cancer (ICC) in Katsina State, Northwestern Nigeria. Methods: This was a cross-sectional, multicenter study involving Federal Teaching Hospital Katsina, General Hospital Katsina and Turai Yar'adua Maternal and Child Hospital Katsina, Nigeria. Sixty-three women with histologically confirmed cervical cancer who fulfilled the criteria were recruited into the study. Tissue blocks with a confirmed diagnosis of ICC were taken to DNA Labs Kaduna for HPV-deoxyribonucleotide acid detection and typing. An interviewer-administered questionnaire developed for the study was used to obtain socio-demographic, reproductive characteristics and the other risk factors for HPV acquisition and persistence. Results: The HPV-positivity rate in ICC was 95.5% while the prevalence of high-risk HPV (Hr-HPV)-DNA in the specimen was 54.6% with 13 HPV-serotypes detected, 9 Hr-HPV types (16,18,31,33,35,45,51,56,82) and 4 low-risk HPV types (6,44,81,89). The most commonly detected HPV serotype among women with a single HPV infection was HPV 81 (40.9%) followed by HPV 16 (28.8%). However, HPV 16 was the most common serotype among those with multiple HPV infections. Prevalence of other detected serotypes were HPV 31 (24.2%), 33 (24.2%), HPV 18 (10.6%), HPV 35 (3.0%), HPV 45 (9.1%), HPV 44 (1.5%), HPV 51 (3.0%), HPV 56 (3.0%), HPV 82 (1.5%), HPV 89 (1.5%) and HPV 6 (1.5%). Forty-four out of 63 women (69.8%) had a single HPV infection, 19 (30.2%) had multiple HPV infections and 15 (24.3%) were co-infected with HPV 16/31/33. There was a statistically significant association between HPV 16 and squamous cell carcinoma (SCC). Conclusion: The study demonstrates a prevalence of HPV-DNA as 95.5% among women with ICC. The most commonly detected HPV serotype was HPV 81 seen in 41% which was an uncommon finding. Furthermore, statistically significant associations between HPV serotypes 16 and 82 with SCC were detected.
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OBJECTIVE: Ovarian cancer in Black women is common in many West African countries but is relatively rare in North America. Black women have worse survival outcomes when compared to White women. Ovarian cancer histotype, diagnosis, and age at presentation are known prognostic factors for outcome. We sought to conduct a preliminary comparative assessment of these factors across the African diaspora. METHODS: Patients diagnosed with ovarian cancer (all histologies) between June 2016-December 2019 in Departments of Pathology at 25 participating sites in Nigeria were identified. Comparative population-based data, inclusive of Caribbean-born Blacks (CBB) and US-born Blacks (USB), were additionally captured from the International Agency for Research on Cancer and Florida Cancer Data Systems. Histology, country of birth, and age at diagnosis data were collected and evaluated across the three subgroups: USB, CBB and Nigerians. Statistical analyses were done using chi-square and student's t-test with significance set at p<0.05. RESULTS: Nigerians had the highest proportion of germ cell tumor (GCT, 11.5%) and sex-cord stromal (SCST, 16.2%) ovarian cancers relative to CBB and USB (p=0.001). CBB (79.4%) and USB (77.3%) women were diagnosed with a larger proportion of serous ovarian cancer than Nigerians (60.4%) (p<0.0001). Nigerians were diagnosed with epithelial ovarian cancers at the youngest age (51.7± 12.8 years) relative to USB (58.9 ± 15.0) and CBB (59.0± 13.0,p<0.001). Black women [CBB (25.2 ± 15.0), Nigerians (29.5 ± 15.1), and USB (33.9 ± 17.9)] were diagnosed with GCT younger than White women (35.4 ± 20.5, p=0.011). Black women [Nigerians (47.5 ± 15.9), USB (50.9 ± 18.3) and CBB (50.9 ± 18.3)] were also diagnosed with SCST younger than White women (55.6 ± 16.5, p<0.01). CONCLUSION: There is significant variation in age of diagnosis and distribution of ovarian cancer histotype/diagnosis across the African diaspora. The etiology of these findings requires further investigation.