Browsing by Author "Rabiu, A."

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Building Energy Simulation Model Application to Greenhouse Microclimate, Covering Material and Thermal Blanket Modelling: A Review
(Department of Agricultural and Biosystems Engineering, University of Ilorin, Ilorin, Nigeria, 2022) Akpenpuun T.D.; Ogunlowo, O.O.; Rabiu, A.; Adesanya, M.A.; Na, W.H.; Omobowale, M.O.; Mijinyawa, Y.; Lee, H.W.
This review documents the present knowledge and knowledge gap in applying building energy simulation (BES) dynamic models to greenhouses. The focus of this review is to compile the literature on the BES dynamic model of greenhouse microclimate, covering materials, energy requirements and thermal blankets using the Transient System Simulation version 18 (TRNSYS 18) software. Fifty-two journal articles, mostly Science Citation Index (SCI) and Scopus index journals, on BES development and simulation of greenhouse microclimate, greenhouse energy requirement, covering materials and thermal blankets were reviewed. These researchers sought to optimise greenhouse crop production. The main features of the TRNSYS 18 software for BES development are outlined; each research consulted for this review successfully developed, simulated and validated its BES. However, none of these developed models included the vapour pressure deficit (VPD) as a greenhouse microclimate factor, an essential climate parameter. In conclusion, this study demonstrates that applying a BES developed using TRNSYS has excellent potential to optimise greenhouse crop production and help adapt appropriate climate control strategies and energysaving techniques. However, it is recommended to include VPD in future BES model development
Improving treatment outcome for cervical cancer using 2-point assessment of quality of life among Nigerian women: a protocol for a multi-centre study.
(2023) Umemmuo, M. U.; Eleje, G. U.; Oluwasola, T. A.; Ezeanochie, M.; Usman, H. A.; Galadanchi, J. S.; Agbanu, C. M.; Rabiu, A.
Background: Cervical cancer is the fourth most common cancer among women globally, with quality of life (QOL) being a major concern for patients with cervical cancer, especially in low- and middle-income countries (LMICs). This is largely due to the advanced nature of the disease at presentation. Although there are a higher number of studies focusing on the QOL of high-income countries, the QOL of cervical cancer patients in LMICs is not available. The aim of this study is to evaluate QOL among women with cervical cancer in Nigeria using a 2-point assessment. Methods: A multi-center prospective cohort study will be conducted in 6 tertiary health facilities randomly selected from the 6 geopolitical zones of Nigeria and consisting of a 2-point assessment of the QOL of participants at the time of diagnosis of cervical cancer and after treatment. Women who were recently diagnosed with histologically confirmed cervical cancer (treatment naïve) will be included. QOL will be assessed using Quality of Life Questionnaire domains (EORTC QLQ30) as developed by the European Organization for Research and Treatment of Cancer (EORTC). In addition to the QOL assessment, relevant and clinicopathological variables will be obtained using a self-structured data extraction sheet designed for this study. All data will be anonymized and will be analyzed using SPSS version 25. Levels of QOL will be calculated using EORTC QLQ30. Ethical approval was obtained from National Health Research Ethics Committee (NHREC/01/01/2007-08/11/2021). Discussion : In view of the paucity of data on QOL in LMICs like Nigeria, where most women with cervical cancer present with advanced disease, this research was designed to help in formulating evidence-based interventions to improve the QOL and treatment outcomes provided to women with cervical cancer in Nigeria and other LMICs. The study is expected to fill these knowledge gaps.