Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Chikobvu P"'
Autor:
Olaleye Abiola O., Tsibolane Yolisa, Van-Turha Lydia, Monareng Sibongile, Chikobvu Perpetual, Boleme Mohlouoa Sam, Serenata Celicia
Publikováno v:
Scripta Medica, Vol 53, Iss 3, Pp 229-234 (2022)
Background/Aim: Antiretroviral therapy (ART) is an important intervention for survival among children in Sub Saharan Africa where HIV infection rates are comparatively high. Only few studies have explored issues relating to paediatric ART initiation
Externí odkaz:
https://doaj.org/article/1d1d9becc4b14dcdbec5a368fc674532
Autor:
Teboho Mooko, Feziwe Busiswa Bisiwe, Enkosi Mondleki, Molefi Daniel Morobadi, Perpetual Chikobvu, Martin Munene Nyaga, Asis Bala, Dominique Goedhals, Thabiso Rafaki Petrus Mofokeng, Gabre Kemp, Kwazi Celani Zwakele Ndlovu
Publikováno v:
European Journal of Medical Research, Vol 29, Iss 1, Pp 1-10 (2024)
Abstract Background Renally adjusted lamivudine dosages are effective. However, some of the kidney failure patients managed with lamivudine-containing regimens are failing to suppress HIV in peritoneal dialysis (CAPD) effluent. The steady-state lamiv
Externí odkaz:
https://doaj.org/article/e03cf1ddb452451ca4e746bd3b97905c
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-14 (2024)
Abstract Background The discrepancy between blood supply and demand requires accurate forecasts of the blood supply at any blood bank. Accurate blood donation forecasting gives blood managers empirical evidence in blood inventory management. The stud
Externí odkaz:
https://doaj.org/article/94b1dec36bc5409c812c8f57ececc505
Publikováno v:
Risk Management and Healthcare Policy, Vol Volume 17, Pp 311-328 (2024)
Coster Chideme, Delson Chikobvu, Tendai Makoni Department of Mathematical Statistics and Actuarial Sciences, University of the Free State, Bloemfontein, South AfricaCorrespondence: Coster Chideme, Tel +263 777 098 263, Email cchideme4@gmail.com; 2019
Externí odkaz:
https://doaj.org/article/9ef11df0f2d041db889dbcce0776628e
Publikováno v:
South African Family Practice, Vol 66, Iss 1, Pp e1-e9 (2024)
Background: The hepatitis B virus (HBV) is one of the most important biological occupational hazards for healthcare workers. A high percentage of HBV infections are attributable to percutaneous occupational exposure. This study aimed to describe the
Externí odkaz:
https://doaj.org/article/d5dd40b26fc447179fffe0736450fd7b
Autor:
Christo Heunis, Perpetual Chikobvu, Michel Muteba, Gladys Kigozi-Male, Michelle Engelbrecht, Providence Mushori
Publikováno v:
BMC Health Services Research, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background In an attempt to discern lessons to improve future pandemic responses, this study measured the effects of the COVID-19 pandemic on essential public health services (EPHSs) related to primary health care (PHC) and outpatient depart
Externí odkaz:
https://doaj.org/article/ef279e99b9824baf810d403896e88aae
Publikováno v:
Operational Research in Engineering Sciences: Theory and Applications, Vol 6, Iss 4 (2024)
Most production planning focuses on allocating resources to jobs in unoptimised schedules. In this work, a bi-weekly job scheduling ensemble of heuristics for optimising makespan is developed for a two-stage Hybrid-Flow-Shop (HFS) with two similar ma
Externí odkaz:
https://doaj.org/article/c4a406b90605433693e54553fb4c5715
Autor:
Coster Chideme, Delson Chikobvu
Publikováno v:
MDM Policy & Practice, Vol 9 (2024)
Background. Blood cannot be artificially manufactured, and there is currently no substitute for human blood. The supply of blood in transfusion facilities requires constant and timely collection of blood from donors. Modeling and forecasting trends i
Externí odkaz:
https://doaj.org/article/ddb6434a5be54f6ebbf049261a2b5b9e
Autor:
Chandran Thoovakkunon, Berkvens Dirk, Chikobvu Perpetual, Nöstlinger Christiana, Colebunders Robert, Williams Brian, Speybroeck Niko
Publikováno v:
BMC Public Health, Vol 12, Iss 1, p 381 (2012)
Abstract Background This study investigated the extent and predictors of condom use and condom refusal in the Free State province in South Africa. Methods Through a household survey conducted in the Free Sate province of South Africa, 5,837 adults we
Externí odkaz:
https://doaj.org/article/0e9de5e1b5c84624afbb83defdab2ec8
Autor:
Delson Chikobvu, Thabani Ndlovu
Publikováno v:
Investment Management & Financial Innovations, Vol 20, Iss 1, Pp 207-217 (2023)
In this study, the RiskMetrics method is used to estimate Value at Risk for two exchange rates: BitCoin/dollar and the South African Rand/dollar. Value at Risk is used to compare the riskiness of the two currencies. This is to help South Africans and
Externí odkaz:
https://doaj.org/article/e27171907bcf47eda65f8f67520a26ee