Browsing by Author "Mumuni, T. O."

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    Evaluation of correct knowledge of key danger signs in pregnancy among antenatal clinic attendees at a tertiary health facility in Nigeria
    (Wolters Kluwer Health, 2016) Morhason-Bello, I. O.; Fagbamigbe, A. F.; Mumuni, T. O.; Adesina, O. A.; Abdus-Salam, A. R.; Ifemeje, A.; Ojengbede, O. A.
    Context: Test of knowledge of pregnant women on key danger signs as a marker to assess the quality of information shared during health education at the antenatal clinic (ANC) is desirable. Aim: The aim was to assess correct knowledge of danger signs among pregnant women who attend ANC. Settings and Design: A cross-sectional design conducted among pregnant women at the ANC of the University College Hospital, Ibadan, Nigeria. Materials and Methods: A pretested structured questionnaire that contains sociodemographics, past obstetrics history, and a list of test questions to assess correct knowledge of danger signs was administered to each consenting participant. Statistical Analysis Used: Descriptive and bivariate analyses were performed. The knowledge score of key danger signs in pregnancy (KDSP) was measured on a scale of 0–7 and participants were scored as having poor (0–2), fair (3–4), or good (5–7) knowledge. The reliability of the questionnaire to assess knowledge score was determined with Cronbach’s alpha. Statistical significance was set 5%. STATA 12.0 Software was used. Results: The mean age of respondents was 30.28 ± 4.56 with the majority (75.1%) of respondents aged 26–35 years. The Cronbach’s alpha was 0.871. In general, the knowledge score was good and the associated factors on bivariate analysis were younger age (P = 0.028), Islamic religion (P = 0.048), ethnicity (P = 0.03), professional occupation (P = 0.01), and previous attendance of health talk on KDSP (P < 0.0001). Conclusion: There was a high knowledge score of KDSP, but some still have some misconceptions that need to be addressed.
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    Filtration losses in oilwell cement contaminated by pseudo oil base muds
    (2010) Isehunwa, S.; Mumuni, T. O.
    Contamination of oilfield cement slurries by drilling fluids is one of the causes of cement job failures and it results in expensive remedial actions. While the general adverse effects of Pseudo Oil Base Mud (POBM) contamination of cement slurries are known, little has been published on the actual effects of POBM on specific slurry properties. The effect of POBM on the filtration losses in oil well cement slurries was investigated. POBM contaminated slurries at varying contamination volumes up to 40% at intervals of 5% were prepared. The filtration losses were determined using standard American Petroleum Institute (API) procedures. The results show that while API fluid losses increased with time, it decreased with increasing POBM contamination in cement slurries.