Rivers State University of Science and Technology

About: Rivers State University of Science and Technology is a education organization based out in Port Harcourt, Rivers, Nigeria. It is known for research contribution in the topics: Population & Threatened species. The organization has 1826 authors who have published 1833 publications receiving 15183 citations.

Comparative Study of Fibrinolytic Response amongst Malarious Pregnant and Non Malarious Subjects in Rivers State, Nigeria

Abstract: Aim: The study was designed to comparatively assess the degree of fibrinolytic response amongst malaria-positive pregnant women, and non-malaria positive subjects in Rivers State, Nigeria. Methods: The study area covered University of Port Harcourt Teaching Hospital, Port Harcourt [UPTH] and Rivers State University Teaching Hospital, [RSUTH] both in Port Harcourt metropolis Rivers State. It was a cross-sectional study carried out on a total of two hundred and forty female attendees at the obstetrics and gynecology clinics of the two hospitals. The subjects were grouped into three comprising of eighty subjects in each group; malarious pregnant women, nonmalarious pregnant women and apparently healthy non-pregnant women. Venous blood sample measuring 5 milliliter volume was drawn from each subject, The sample was dispensed into two separate EDTA anticoagulant bottles, 3 milliliter and 2 milliliter meant for measuring the levels of markers of Original Research Article Stella et al.; IBRR, 11(2): 34-45, 2020; Article no.IBRR.59396 35 fibrinolysis which were Plasminogen, Plasminogen activator inhibitor-1, Plasminogen activator inhibitor-2, Tissue Plasminogen activator, alpha-2-antiplasmin, D-dimers and fibrinogen, and preparation of blood films for malaria microscopy respectively. Results: Fibrinogen result; 760.44±16.18 ng/ml of malaria-positive pregnant women was elevated compared to the malaria-negative women; 697.70±18.84 ng/ml and the non-pregnant control values of 704.73±15.25 ng/ml. These values were significantly different [P<.011] between the study groups. Results of tissue plasminogen activator [tPA]; 46.39±2.69 ng/ml, D-dimer; 77.64±6.94 ng/ml, plasminogen activator inhibitor-1 [PAI-1]; 89.73±2.14 ng/ml, plasminogen activator inhibitor-2 [PAI2]; 568.00±12.51 ng/ml, plasminogen; 23.82±0.75 ng/ml and 2-antiplasmin; 1314.06±34.64 ng/ml of the malaria-positive pregnant women were significantly different [P=0.0001] from non-positive pregnant women; tPA; 28.87±1.38 ng/ml, D-dimer; 53.90±1.18 ng/ml., PAI-1; 80.00± 1.81 ng/ml, PAI-2; 456.31±5.94 ng/ml, Plasminogen; 16.63±0.67 ng/ml and 2-antiplasmin; 1130.61±29.74 ng/ml . Both results were significantly different [P=0.0001] from the non-pregnant control group; tPA; 31.34±1.64 ng/ml, D-dimer; 30.24±1.04 ng/ml, PAI-1; 65,47±2,33 ng/ml, PAI-2; 427.86±6.95 ng/ml, plasminogen; 16.49±0.04 ng/ml and 2-antiplasmin; 1016.98±24.51 ng/ml. Conclusion: The study witnessed significantly high concentrations of fibrinolytic markers in malariapositive pregnant women. This could be due to compromised endothelial cell function resulting to overproduction of biomarkers of fibrinolysis. The implication is thrombus formation and excessive bleeding in pregnancy which could lead to miscarriages, fetal death or maternal mortality.

Technological Changes and Organizational Growth in Deposit Money Banks in Rivers State, Nigeria

Abstract: This study examined the relationship between technological changes and organizational growth in deposit money banks in Rivers State. The study adopted the cross-sectional survey design to elicit response from staff of the identified deposit money banks in Rivers State. Primary data was collected using self-administered questionnaire. The population of the study comprised all the 16 deposit money banks in Port Harcourt. Using a multi-stage sampling technique, 96 staff were selected as the sample of the study. Since the banks had few permanent staff, convenient and census frame were adopted to determine the number of staff per bank. Thus, using the simple stratified random sampling technique the staff were categorized into three cadres-Top management, IT Personnel and Cashiers/Tellers from which staff were randomly selected from each cadre amounting 6 staff from each bank. The reliability was attained using test-re-test and Original Research Article Bestman and Nuka; AJEBA, 21(1): 55-63, 2021; Article no.AJEBA.64758 56 Cronbach’s Alpha coefficient analysis with all items having a reliability index above 0.70. The Spearman Rank Order Correlation Coefficient (rho) was used in testing the hypotheses. The study revealed that there is a positive significant relationship between technological changes and organizational growth. This implies that the various developments in ICT have positive and significant influence on organizational growth. It, therefore, concluded that organizational growth in deposit money banks can be improved by the application of the various innovations and devices generated in the various stages of technological changes. The study, therefore, more attention be directed towards the use of ICTs in banking operations in deposit money banks in Port Harcourt, Rivers State, since the banking industry serve as a lubricant to the cog of the wheel of the nation’s economy.