Wajiar Vol.21 No.2 March 31, 2020
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West African Journal of Industrial and Academic Research vol.20 No2. March 2020 1 West African Journal of Industrial & academic research Vol. 21 No. 2. March 2020 West African Journal of Industrial & Academic Research Editor-in-Chief: Prof. Oliver E. Osuagwu, DSc CS, PhD IT, FNCS, FBCS CITP, MIEEE, MACM Editorial Board: Prof Tony B.E. Ogiemien, PhD, BL, (USA), Engr. Prof E. Anyanwu, Ph.D, FNSE, Prof. G. Nworuh, PhD,, Dr. B. C. Ashiegbu, PhD ,Prof .E. Emenyionu, PhD, (Connecticut USA,) , Prof. E.P. Akpan, Ph.D, Engr. Prof. C.D. Okereke, Ph.D, Prof. B.E.B. Nwoko, Ph.D, Prof. N..N. Onu, PhD, Prof M.O. Iwuala, PhD, Prof C.E.Akujo, PhD, Prof. G. Okoroafor, PhD, Prof Leah Ojinna, Ph.D (USA), Prof. O. Ibidapo-Obe, PhD, FAS., Prof. E. Adagunodo, PhD, Prof. J.C .Ododo, PhD, Dan C. Amadi, PhD (English), Prof.(Mrs) S.C. Chiemeke, PhD,FNCS, Prof (Mrs) G. Chukwudebe,PhD, FNSE, Prof. E.N.C. Okafor, PhD, (Mrs) I. Achumba, PhD, T. Obiringa, PhD, Prof S. Inyama, PhD, Prof. C. Akiyoku, PhD, FNCS, Prof. E. Nwachukwu, Ph.D, FNCS, Prof. S. Anigbogu, PhD,FNCS, Prof. H. Inyama, PhD, FNSE, Prof J..N. Ogbulie, PhD, Prof. M..M. Ibrahim, PhD, Prince Oghenekaro Asagba, PhD câuÄ|á{xw uç Olliverson Industrial Publishing House The Research & Publications Division of Hi-Technology Concepts (WA) Ltd YÉÜ g{x International Institute for Science, Technology Research & Development, Owerri, Nigeria & USA All rights of publication and translation reserved. Permission for the reproduction of text and illustration should be directed to the Editor-in-Chief @ OIPH, 9-14 Mbonu Ojike Street, Ikenegbu, Owerri, Nigeria or via our email address or the international office for those outside Nigeria ‘ © International Institute for Science, Technology Research & Development, [IISTRD] Owerri, Nigeria/USA West African Journal of Industrial and Academic Research vol.20 No2. March 2020 2 West African Journal of Industrial & Academic Research Vol.21 No.2. March 31, 2020 _____________________________________________________________________________ Computing, IT Research and Production Building A Patient-Centric Hybrid Electronic Health Record (EHR) Management System Ezeoha, Bright .U and Osuagwu O.E. 4 Effective Security Management in Nigeria Using Video Surveillance System Osodeke Charles Efe1 and Oladimeji Biodun S. 17 Classical and Bayesian Methods of Simultaneous Equations In Econometric Model Estimation (A Simulation Analysis) Onuoha Desmond O 21 Studies on Homocysteine, Folate, Vitamin B12 levels and Haematological Parameters in Female Infertility in Imo State Okoroiwu L.I and NwachukwuUchenna 36 Strategies for Enhancing Building Property Maintenance Culture Among Landlords in Abakaliki Metropolis of Ebonyi State Arc. Imakwu VFinancial Reporting eronica N. .53 `of Public Sector Accounting In Nigeria - A Case Of Imo State Eze M. Nwosu 62 A Critique of Late Professor Chinua Achebe’s Definition Of “Osu” In His Literary Works; Things Fall Apartand No Longer At Ease Nwaocha Ogechukwu 87 A Vector Error Correction Model (VECM) Approach in Explaining the Relationship between Health\ Outcomes and Economic Growth in Nigeria Ihugba, Okezie A 69 Entreprenuership Development as Panacea To Graduate Unemployment In Ohaukwu Local Government Area Of Ebonyi Stat Imakwu Ituma Kenneth1, and Arc. Imakwu Veronica N 98 Business Cycle and Macroeconomic shocks in the Nigerian Economy Nwosu Chinedu Anthony 109 The Igbo Factor of Enduring Heroism In African Society Nwaocha Ogechukwu and Obiukwu Chris 135 Recessionary effect of monetary policy transmission on Nigeria economy, empirical test (2000 – 2019) Nwosu Eleazar C . and Zeph Abaenewe 149 Editor-in -Chief; Professor O.E. Osuagwu, D.Sc, FNCS, FBCS, MIEEE West African Journal of Industrial and Academic Research vol.20 No2. March 2020 3 Building a Patient-centric Hybrid Electronic Health Record (EHR) Management System Ezeoha, Bright .U1 and Osuagwu O.E2. 1Department of Computer Science, Abia State Polytechnic,Aba 2Department of Computer Science, Imo State University, Owerri [email protected], [email protected] Abstract The key setback factors to developing Nigeria’s health system toward the growing and competing Health Information Technology among global health information management practices are the cancerous manual system in Nigeria, the one-hospital based design of the Electronic Medical Record system (EMR), and the security concerns of patients about their health information. Hence, there is absence of patient-centrism in Nigeria’s patients’ health service management. This paper therefore, asserts that developingfor the Nigerian National Health System (NHeIS)a hybrid Electronic Health Record (EHR) management systemwith barcode technology and access encryption security technique will be the much-needed solution to the identified problems of the present health system in Nigeria. The result of this integration is the development of a patient-centric hybrid health record management system with a two-level authentication - the barcode and encrypted Personal Identification Number (PIN), which will run through all HMOs in Nigeria. Hence, for a patient’s health record to be accessed by anybody, the patient must release his or her barcode. To achieve this secured patient- centric hybrid, barcode and its API (Application Program Interface) are recommended given the barcode’s potential benefits, such as better data accuracy, quick data availability, and assured security. The envisaged benefits of this novel approach are,the security of each patient’s health record, and the promotion of a patient-centric health system such that a patient will be the only one that determines who has access to his or her health information. Key Words: patient, data accuracy, Electronic Medical Record system, Personal Identification Number, hybrid health record management syst 1. Introduction It is no longer an over statement to say that (MRI), for scanning internal body tissues; the impact of computer technology has cut Bluetooth-enabled smart inhalers, for tracking across every facet of human endeavor. It has and recording the use of the inhaler by a permeated into systems like health, education, patient, and other health wearable de)vices, and legislation, [1].Healthsystem grows etc. geometrically as a result of the global spread Also, “some evidence suggests that and influence of Information Technology in health information technology (HIT) can medicine. Health Information Technology improve the efficiency, cost effectiveness, (HIT) has brought about radiology, quality, and safety of medical care delivery by sphygmomanometers (also known as blood making best practice guidelines and evidence pressure cuffs), for the blood pressure reading; databases immediately available to clinicians, stethoscopes, for listening to a patient’s heart and by making computerized patient records beat; Robotic surgery, for minor surgeries; available throughout a health care hypodermic needles, for taking blood network”[2].Accuracy of result, precision in samples;Magnetic Resonance Imaging scanner operations, quick feedback, and improved West African Journal of Industrial and Academic Research vol.20 No2. March 2020 4 security of information are outstanding patients’ health records for all hospitals. characteristics of technologywhich contribute [4][1]. to more improvement in health. This paper therefore, recommends a Theseunderlying features have given patient-centric hybrid Electronic Heath technology a place in healthcare system. For Record (EHR) Management system using a instance, because of health technology today, two level authentication technique- barcode there is a drastic reduction in the time spent in technology and PIN technique. In this way, a medical theatres for almost all kinds of patient-centric and secured health system surgery contrary to what was obtainable in the could be achieved. This paper has been pre-technology days; there is also easy and organized as follows - section 1, the quick access to medical information (at least, Introductionsection 2, Conceptual Framework; via the internet), and in return, save section 3, The Theoretical Framework; section unnecessary expenses and visit to hospitals; 4,Empirical Study;section 5, Summary of and, certain high tech hospitals use state-of- Literature and Knowledge Gap; 6. Summary; the-art technology for plastic surgery. 7. Conclusion;and 8. Recommendations More so, Health IT systems include Keywords: Electronic Medical Record (EMR), Electronic Health Records (EHR), Electronic Electronic Health Record (EHR), Patient- Medical Records (EMR), Personal Health centric, barcode, Bar-coded Medication Records (PHR), and Electronic Prescribing Administration (BCMA). Records, among many others. Health Information Systems (HIS) are 2. Conceptual Framework organized sets of elements consisting of The growth of Medical records from paper people, data, activities and material resources based to computer based recordis no longer a that interact to process data and information, new.The computer or electronic record can aiming to distribute and exchange this either be limited to one system (Electronic information in the most efficient manner, in Medical Record – EMR) or accessible from order to achieve organizational objectives. more computer systems (Electronic Health Health information systems provide Record – EHR). communication between members of The term Electronic Health Record (EHR) has healthcare teams and support the information always been interchangeably used with the needs of an organization for