Factors associated with oocyte recovery rates during in-vitro fertilization among Nigerian women.

Introduction: the availability of oocytes is fundamental to in vitro fertilization (IVF). The factors associated with optimal or suboptimal oocyte recovery rates (ORR) in low-resource settings are not well known. This study aimed to determine the factors associated with ORR by comparing demographic and IVF cycle data of women undergoing IVF in our Centre.

Biomass fuel use and birth weight among term births in Nigeria.

Despite the high burden of household air pollution from biomass fuel in sub-Saharan Africa, the association of prenatal biomass fuel exposure and birth weight as a continuous variable among term births has not been extensively studied. In this study, our primary aim is to estimate the association between biomass cooking fuel and birth weight among term births in Kaduna, northwestern Nigeria. For replication, we also evaluated this association in a larger and nationally representative sample from the 2018 Nigerian Demographic and Health Survey (DHS).

Cross-sectional study on knowledge, attitude and prevalence of domestic violence among women in Kaduna, north-western Nigeria.

Background: Domestic violence is a global issue of public health concern with detrimental effects on women's physical, mental and social well-being. There is a paucity of community-based studies assessing the knowledge and attitude of women towards domestic violence in Nigeria.

Objective: To assess knowledge, attitudes, prevalence and associated factors of domestic violence among women in a community in Kaduna, Nigeria.

Menstrual characteristics of sickle cell disease patients seen at a tertiary institution in North Western Nigeria.

Introduction: The burden of sickle cell disease (SCD) is high in Sub-Saharan Africa, including Nigeria, and with improved care and survival, reproductive health issues, including menstruation, have become increasingly important and may impact on long-term health and social wellbeing.

Objectives: This study was carried out to characterize the menstrual characteristics of SCD patients.

Methodology: Using a cross-sectional study design, a semi-structured questionnaire was administered and information collected on bio-demographic data, medical history of SCD, reproductive, and menstrual history.

Use and pattern of previous care received by infertile Nigerian women.

Background: Prevalence of infertility in sub-Saharan Africa is high yet fertility care, its development and access is limited in resource-poor countries like Nigeria so infertile women resort to different forms of treatment. This study aimed to determine the use and pattern of previous treatments.

Methodology: This was a descriptive Cross Sectional study conducted at a tertiary hospital in North-Western Nigeria.

Prevalence of rubella IgG antibodies among pregnant women in Zaria, Nigeria.

Rubella is a vaccine-preventable viral infection which in pregnancy can lead to foetal wastage and congenital malformations. A rubella IgG serosurvey of 430 consenting pregnant women attending the antenatal clinic was conducted at the Ahmadu Bello University Teaching Hospital, Zaria between 1 May 2007 and 29 February 2008. Questionnaires were also used to assess their level of awareness and pregnancy outcomes noted.