20 results on '"Korle-Bu Teaching Hospital"'
Search Results
2. A descriptive study of the single-nucleotide polymorphisms known to affect the Tacrolimus trough concentration per dose, among a population of kidney failure patients in a tertiary hospital in Ghana
- Author
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Edward Kwakyi, Edmund Tetteh Nartey, Michael Kobina Otabil, Isaac Asiedu-Gyekye, Samuel Yao Ahorhorlu, Vincent Bioma, and William Kudzi
- Subjects
Tacrolimus ,Single-nucleotide polymorphisms ,Korle-bu Teaching Hospital ,CYP3A4 ,CYP3A5 ,MDR1 ,Medicine ,Biology (General) ,QH301-705.5 ,Science (General) ,Q1-390 - Abstract
Abstract Background The burden of chronic kidney disease (CKD) and kidney failure in Ghana is on the ascendency, with the prevalence of CKD estimated at 13.3%. Patients with CKD who progress to kidney failure require life sustaining kidney replacement therapy (KRT) which is almost exclusively available in Ghana as haemodialysis. Kidney transplantation is considered the best KRT option for patients with irreversible kidney failure due to its relative cost efficiency as well as its superiority in terms of survival and quality of life. However, because transplants may trigger an immune response with potential organ rejection, immunosuppressants such as tacrolimus dosing are required. Objective This study sought to determine single nucleotide polymorphisms in CYP3A5, CYP3A4 and MDR1 genes that affect the pharmacokinetics of Tacrolimus in a population of Ghanaian patients with kidney failure. Method This cross-sectional study comprised of 82 kidney failure patients undergoing maintenance haemodialysis at the Renal and Dialysis unit of Korle-Bu Teaching Hospital (KBTH). Clinical and demographic data were collected and genomic DNA isolated. Samples were genotyped for specific SNPs using Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP). Results Participants, 58/82 (70.73%) harbored the wildtype CYP3A5*1/*1 AA genotype, 20/82 (24.39%) carried the heterozygous CYP3A5*1/*3 AG genotype, and 4/82 (4.88%) had the homozygous mutant CYP3A5*3/*3 GG genotype. Also, 6/82 (7.32%) carried the wildtype AA genotype, 11/82 (13.41%) had the heterozygous AG genotype, and 65/82 (79.27%) harbored the homozygous mutant GG genotype of CYP3A4*1B (-290 A>G). For MDR1_Ex21 (2677 G>T), 81/82 (98.78%) carried the wildtype GG genotype, while 1/82 (1.22%) had the heterozygous GT genotype. For MDR1_Ex26 (3435 C>T), 63/82 (76.83%) had the wildtype CC genotype, while 18/82 (21.95%) carried the heterozygous CT genotype, and 1/82 (1.22%) harbored the mutant TT genotype. Conclusion SNPs in CYP3A4, CYP3A5, and MDR1 genes in a population of Ghanaian kidney failure patients were described. The varying SNPs of the featured genes suggest the need to consider the genetic status of Ghanaians kidney failure patients prior to transplantation and tacrolimus therapy.
- Published
- 2024
- Full Text
- View/download PDF
3. A descriptive study of the single-nucleotide polymorphisms known to affect the Tacrolimus trough concentration per dose, among a population of kidney failure patients in a tertiary hospital in Ghana.
- Author
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Kwakyi, Edward, Nartey, Edmund Tetteh, Otabil, Michael Kobina, Asiedu-Gyekye, Isaac, Ahorhorlu, Samuel Yao, Bioma, Vincent, and Kudzi, William
- Abstract
Background: The burden of chronic kidney disease (CKD) and kidney failure in Ghana is on the ascendency, with the prevalence of CKD estimated at 13.3%. Patients with CKD who progress to kidney failure require life sustaining kidney replacement therapy (KRT) which is almost exclusively available in Ghana as haemodialysis. Kidney transplantation is considered the best KRT option for patients with irreversible kidney failure due to its relative cost efficiency as well as its superiority in terms of survival and quality of life. However, because transplants may trigger an immune response with potential organ rejection, immunosuppressants such as tacrolimus dosing are required. Objective: This study sought to determine single nucleotide polymorphisms in CYP3A5, CYP3A4 and MDR1 genes that affect the pharmacokinetics of Tacrolimus in a population of Ghanaian patients with kidney failure. Method: This cross-sectional study comprised of 82 kidney failure patients undergoing maintenance haemodialysis at the Renal and Dialysis unit of Korle-Bu Teaching Hospital (KBTH). Clinical and demographic data were collected and genomic DNA isolated. Samples were genotyped for specific SNPs using Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP). Results: Participants, 58/82 (70.73%) harbored the wildtype CYP3A5*1/*1 AA genotype, 20/82 (24.39%) carried the heterozygous CYP3A5*1/*3 AG genotype, and 4/82 (4.88%) had the homozygous mutant CYP3A5*3/*3 GG genotype. Also, 6/82 (7.32%) carried the wildtype AA genotype, 11/82 (13.41%) had the heterozygous AG genotype, and 65/82 (79.27%) harbored the homozygous mutant GG genotype of CYP3A4*1B (-290 A>G). For MDR1_Ex21 (2677 G>T), 81/82 (98.78%) carried the wildtype GG genotype, while 1/82 (1.22%) had the heterozygous GT genotype. For MDR1_Ex26 (3435 C>T), 63/82 (76.83%) had the wildtype CC genotype, while 18/82 (21.95%) carried the heterozygous CT genotype, and 1/82 (1.22%) harbored the mutant TT genotype. Conclusion: SNPs in CYP3A4, CYP3A5, and MDR1 genes in a population of Ghanaian kidney failure patients were described. The varying SNPs of the featured genes suggest the need to consider the genetic status of Ghanaians kidney failure patients prior to transplantation and tacrolimus therapy. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. Hypertension and associated factors among patients attending HIV clinic at Korle-Bu Teaching Hospital.
- Author
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Nartey, Edmund T., Tetteh, Raymond A., Anto, Francis, Sarfo, Bismark, Kudzi, William, and Adanu, Richard M.
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TEACHING hospitals , *BLOOD pressure , *ANTIRETROVIRAL agents , *BLOOD pressure measurement , *EXPOSURE therapy - Abstract
Objectives: This study determined the prevalence of hypertension and its associated factors among patients attending the HIV clinic at the Korle-Bu Teaching Hospital (KBTH). Design: A hospital-based cross-sectional study was conducted at KBTH. The prevalence of hypertension was estimated among study participants, and socio-demographic, lifestyle, anthropometric, metabolic and HIV/ART-related factors associated with hypertension were determined by logistic regression modelling. Setting: Study participants were recruited from the HIV clinic at the KBTH. Participants: A total of 311 Persons Living with HIV were recruited as study participants. Interventions: Simple random sampling technique was used to recruit study participants. A questionnaire adapted from the WHO STEPwise approach to chronic disease risk-factor surveillance was used to collect study participants' data. Results: The prevalence of hypertension was 36.7%, and the factors associated with hypertension were increasing age, positive family history of hypertension, minimal exercising, current BMI =25.0 kg/m2, total cholesterol level =5.17 mmol/L, exposure to anti-retroviral therapy (ART) and increasing duration of ART exposure. Conclusions: This study shows a high prevalence of hypertension among patients attending the HIV clinic at KBTH, associated with exposure to ART and increasing duration of this exposure. Blood pressure monitoring should move from routine to a more purposeful screening of patients for hypertension. Patients with the identified risk factors should be encouraged to have regular blood pressure measurements at home and not only when they visit the HIV clinic. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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5. Patient satisfaction with perioperative nursing care in a tertiary hospital in Ghana
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Anaba, Priscilla, Anaba, Emmanuel Anongeba, and Abuosi, Aaron Asibi
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- 2020
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6. Physicians’ knowledge, attitudes, and perceptions concerning antibiotic resistance: a survey in a Ghanaian tertiary care hospital
- Author
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Appiah-Korang Labi, Noah Obeng-Nkrumah, Stephanie Bjerrum, Nii Armah Adu Aryee, Yaw Adjei Ofori-Adjei, Alfred E. Yawson, and Mercy J. Newman
- Subjects
Views ,Antibiotic resistance ,Antibiotics ,Physicians ,Ghana ,Korle-Bu Teaching Hospital ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Understanding the knowledge, attitudes and practices of physicians towards antibiotic resistance is key to developing interventions aimed at behavior change. The survey aimed to investigate physicians’ knowledge and attitudes towards antibiotic resistance in a tertiary-care hospital setting in Ghana. Methods We conducted a cross-sectional respondent-driven survey using a 40-item, anonymous, voluntary, traditional paper-and-pencil self-administered questionnaire among 159 physicians at Korle-Bu Teaching Hospital. Single and multi-factor analysis were conducted to assess the study objectives. Results The survey was completed by 159 of 200 physicians (response rate of 79.5%). Of physicians, 30.1% (47/156) perceived antibiotic resistance as very important global problem, 18.5% (29/157) perceived it as very important national problem and only 8.9% (14/157) thought it as a very important problem in their hospital. Methicillin resistant Staphylococcus aureus was the most known about antibiotic resistant bacteria of public health importance followed by extended-spectrum beta-lactamase-producing Enterobacteriaceae, carbapenem resistant Enterobacteriaceae (CRE) and vancomycin resistant enterococci (VRE). In multiple logistic regression analysis, senior physicians were nearly 3 times more likely to know about CRE than junior physicians. The odds of knowing about VRE increased over 4.5 times from being a junior to becoming senior physician. Among junior physicians, age had no associated effect on their knowledge of VRE or CRE. Conclusions Physicians in this survey showed variable knowledge and perceptions on antibiotic resistance. Introducing educational programs on antibiotic resistance would be a useful intervention and should focus on junior physicians.
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- 2018
- Full Text
- View/download PDF
7. Adopting total quality management to enhance service delivery in medical records : Exploring the case of the Korle-Bu Teaching Hospital in Ghana
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Adjei, Emmanuel and Mensah, Monica
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- 2016
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8. Interregional Newborn Hearing Screening via Telehealth in Ghana.
- Author
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Amponsah Ameyaw, Graham, Ribera, John, and Anim-Sampong, Samuel
- Subjects
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AUDIOMETRY , *STATISTICAL correlation , *DIAGNOSIS , *NEWBORN screening , *OTOACOUSTIC emissions , *POPULATION geography , *STATISTICAL sampling , *STATISTICS , *T-test (Statistics) , *TELEMEDICINE , *DATA analysis , *DATA analysis software , *DESCRIPTIVE statistics - Abstract
Background: Newborn hearing screening is a vital aspect of the Early Hearing Detection and Intervention program, aimed at detecting hearing loss in children for prompt treatment. In Ghana, this kind of pediatric hearing service is available at only one health care facility located in the Greater Accra Region. The current practice in effect has virtually cut-off infants in the other regions from accessing hearing screening and other pediatric audiological services. This has prompted a study into alternative methodologies to expand the reach of such services in Ghana. The present study was designed to assess the feasibility of using telehealth to deliver newborn hearing screening across Ghana. Purpose: To assess the feasibility of using telehealth to extend newborn hearing screening services across the ten regions of Ghana. Research Design: A correlational study was designed to determine the extent of association between test results of telehealth and the conventional on-site methods (COMs) for conducting newborn hearing screening. The design also allowed for testing duration between the two methods to be compared. Study Sample: Fifty infants from the Brong-Ahafo Regional Hospital (BARH) were enrolled. The infants aged between 2 and 90 days were selected through convenience sampling. There were 30 males and 20 females. Procedure: Newborn hearing screening using distortion product otoacoustic emissions were performed via telehealth. By adopting the synchronous telehealth model, an audiologist located at the Korle-Bu Teaching Hospital conducted real-time hearing screening tests over the internet on infants who were at the BARH. The former and latter hospitals are located in the Greater Accra and the Brong-Ahafo Regions, respectively. As a control, similar hearing screening tests were conducted on the same infants at BARH using the conventional face-to-face on-site hearing screening method. Data Collection and Analysis: The test results and testing duration of the telehealth method and the conventional on-site approach were compared and subjected to statistical analysis. Here, the Spearman's correlation coefficient (rs) was used to determine the level of correlation between the test results, whereas the paired t-test statistic was used to test the level of significance between the testing duration of the two methods. Results: Analysis of the test results showed a significantly high positive correlation between the telehealth and the COMs (rs = 0.778, 0.878, 0.857, 0.823, p < 0.05 @ 2.0, 3.0, 4.0, and 5.0 kHz respectively). Also, the difference in testing duration of the two methods was not statistically significant [t(99) = 1.309, p > 0.05]. The mean testing duration (in seconds) of telehealth was 27.287 (standard deviation = 27.373) and that of the COM was 24.689 (standard deviation = 27.169). Conclusion: The study showed the feasibility of establishing an interregional network of newborn hearing screening services across Ghana using telehealth. It is more efficient to deploy telehealth for pediatric hearing services than to have patients travel many hours to the Greater Accra Region for similar services. Poor road network, high transportation costs, and bad weather conditions are a few of the reasons for avoiding long distance travel in Ghana. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
9. Hypertension and associated factors among patients attending HIV clinic at Korle-Bu Teaching Hospital
- Author
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Edmund T. Nartey, Raymond A. Tetteh, Francis Anto, Bismark Sarfo, William Kudzi, and Richard M. Adanu
- Subjects
Computer Networks and Communications ,Hardware and Architecture ,Hypertension ,Persons Living with HIV ,Anti-retroviral therapy ,Korle-Bu Teaching Hospital ,HIV ,Software - Abstract
Objectives: This study determined the prevalence of hypertension and its associated factors among patients attending the HIV clinic at the Korle-Bu Teaching Hospital (KBTH).Design: A hospital-based cross-sectional study was conducted at KBTH. The prevalence of hypertension was estimated among study participants, and socio-demographic, lifestyle, anthropometric, metabolic and HIV/ART-related factors associated with hypertension were determined by logistic regression modelling.Setting: Study participants were recruited from the HIV clinic at the KBTH.Participants: A total of 311 Persons Living with HIV were recruited as study participantsInterventions: Simple random sampling technique was used to recruit study participants. A questionnaire adapted from the WHO STEPwise approach to chronic disease risk-factor surveillance was used to collect study participants' data.Results: The prevalence of hypertension was 36.7%, and the factors associated with hypertension were increasing age, positive family history of hypertension, minimal exercising, current BMI ≥25.0 kg/m2, total cholesterol level ≥5.17 mmol/L, exposure to anti-retroviral therapy (ART) and increasing duration of ART exposure.Conclusions: This study shows a high prevalence of hypertension among patients attending the HIV clinic at KBTH, associated with exposure to ART and increasing duration of this exposure. Blood pressure monitoring should move from routine to a more purposeful screening of patients for hypertension. Patients with the identified risk factors should be encouraged to have regular blood pressure measurements at home and not only when they visit the HIV clinic.
- Published
- 2023
10. Prevalence and risk factors for motorcycle accidents presenting to the Korle-Bu Teaching Hospital, Ghana
- Author
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null Abigail Marnah and null Stephen Manortey
- Subjects
Road injuries ,Motorcycle accidents ,Korle-Bu Teaching Hospital ,Ghana ,General Medicine - Abstract
Introduction:Road traffic injury is of great public health concern, as it stands as the eighth leading cause of death globally with the most affected being the youth aged 15-29 years. It is projected that by 2030, road traffic deaths will become the fifth leading cause of death globally unless urgent action is taken to avert it. Lack of employment has forced many youths in Sub-Saharan Africa into the commercial use of motorcycles known commonly as “Okada”business. Unfortunately, most of these riders do not undertake any formal and structured training or are licensed to be riders. Motorcyclists are among the most vulnerable road users in Ghana; they contribute to about 34% of all road traffic injuries. There is a progressive increase in motorcycle-related accidents as a result of the rise in the use of these bikes for commercial transport despite it being illegal. Statistics from the National Road Safety Commission of Ghana indicate that in 2020 road traffic crashes involving motorcycles killed 1,056 and injured 4,684 commuters. The primary aim of this study is to identify the prevalence and the associated risk factors for motorcycle accident cases and to assess the knowledge of motorcyclists’ on-road regulations on admission at the Korle-Bu Teaching Hospital, a national referral point for all emergency cases in Ghana. Methods:The study employed a cross-sectional design that used a structured questionnaire to collect data from 200 respondents using a systematic sampling technique for enrolment. Pearson's Chi-square test statistics were used to estimate the association between helmet usage and respondents’ knowledge level of road regulations on selected socio-demographic characteristics. Results: The results revealed that demographic characteristics such as age (p Conclusion: Motorcycle-related accidents could be reduced through law enforcement agencies, continuous mass education using all media available and helmet use. Also, there should be a collaboration between all road sectors and road users to find a solution to the current motor accident trend.
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- 2022
- Full Text
- View/download PDF
11. Prevalence and risk factors for motorcycle accidents presenting to the Korle-Bu Teaching Hospital, Ghana
- Author
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Marnah, Abigail and Manortey, Stephen
- Subjects
Road injuries ,Motorcycle accidents ,Korle-Bu Teaching Hospital ,Ghana - Abstract
Introduction: Road traffic injury is of great public health concern, as it stands as the eighth leading cause of death globally with the most affected being the youth aged 15-29 years. It is projected that by 2030, road traffic deaths will become the fifth leading cause of death globally unless urgent action is taken to avert it. Lack of employment has forced many youths in Sub-Saharan Africa into the commercial use of motorcycles known commonly as “Okada” business. Unfortunately, most of these riders do not undertake any formal and structured training or are licensed to be riders. Motorcyclists are among the most vulnerable road users in Ghana; they contribute to about 34% of all road traffic injuries. There is a progressive increase in motorcycle-related accidents as a result of the rise in the use of these bikes for commercial transport despite it being illegal. Statistics from the National Road Safety Commission of Ghana indicate that in 2020 road traffic crashes involving motorcycles killed 1,056 and injured 4,684 commuters. The primary aim of this study is to identify the prevalence and the associated risk factors for motorcycle accident cases and to assess the knowledge of motorcyclists’ on-road regulations on admission at the Korle-Bu Teaching Hospital, a national referral point for all emergency cases in Ghana. Methods: The study employed a cross-sectional design that used a structured questionnaire to collect data from 200 respondents using a systematic sampling technique for enrolment. Pearson's Chi-square test statistics were used to estimate the association between helmet usage and respondents’ knowledge level of road regulations on selected socio-demographic characteristics. Results: The results revealed that demographic characteristics such as age (p Conclusion: Motorcycle-related accidents could be reduced through law enforcement agencies, continuous mass education using all media available and helmet use. Also, there should be a collaboration between all road sectors and road users to find a solution to the current motor accident trend.
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- 2022
- Full Text
- View/download PDF
12. Knowledge and satisfaction of health insurance clients: a cross-sectional study in a tertiary hospital in Ghana
- Author
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Nsiah-Boateng, Eric, Asenso-Boadi, Francis, Andoh-Adjei, Francis-Xavier, and Aikins, Moses
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- 2019
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13. Management of Hydrocephalus with Ventriculoperitoneal Shunts: Review of 109 Cases of Children.
- Author
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Dakurah, Thomas K., Adams, Fuseini, Iddrissu, Mutawakilu, Wepeba, George Kojo, Akoto, Harry, Bankah, Patrick, Ametefe, Mawuli, and Kasu, Philip W.
- Subjects
- *
HYDROCEPHALUS , *SURGICAL anastomosis , *SURGICAL complications , *MORTALITY , *THERAPEUTICS - Abstract
Background Treatment of hydrocephalus by shunting procedure is associated with variable outcomes, depending on the setting. Results from some published series in sub-Saharan Africa are not so good and various reasons have been given. This study presents preliminary findings of 109 cases of shunted hydrocephalus in children in a 3-year period. Objectives The main aim of the study was to evaluate the complications of the procedure in a tertiary-care center. It also seeks to identify ways of reducing such complications where appropriate in subsequent shunt placement procedures. Methods A single-institutional retrospective study was conducted by reviewing 124 patients who had ventriculoperitoneal shunting including revisions, and subgroup analysis was performed in 109 patients younger than 18 years classified as children who had first-time shunt placement between January 2011 and December 2013. Data analysis was performed using Microsoft Excel and SPSS (version 20.0). Results The mean age at shunt insertion of the subgroup was 5.35 years ± 1.264 standard deviations. Shunt-related complications were identified in 37 of the patients (33.9%). Infections were the most common form of complication, occurring in 16 patients (14.6%). The overall mortality of the 109 patients was 4.59%. Conclusions The most common indications for shunt insertions were tumoral and congenital lesions, which may offer us benefit with the use of endoscopic third ventriculostomy. Comprehensive follow-up of these patients may give a better picture of the magnitude of the problem; hence the need for properly designed prospective studies to improve the current outcomes. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
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14. Demographic factors affecting the commitment of medical records personnel at the Korle-Bu Teaching Hospital in Ghana.
- Author
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Mensah, Monica and Adjei, Emmanuel
- Subjects
DEMOGRAPHIC surveys ,MANAGEMENT of medical records ,ORGANIZATIONAL commitment ,REGRESSION analysis ,ORGANIZATIONAL behavior - Abstract
The demographic variables of employees have been noted as important determinants of their commitment to work. This paper reports empirical research findings on the relationship between the demographic factors of medical records management personnel at the Korle-Bu Teaching Hospital (KBTH) in the Greater Accra Region of Ghana, and their commitment to work, and proposes recommendations based on the findings. The study was quantitative. One hundred and six (106) copies of a questionnaire were administered to the 106 medical records personnel in the 28 clinical departments of the KBTH, and 92 (87 percent) were obtained in complete form and used for the analysis. Regression analysis was used to investigate the extent to which the demographic variables of the respondents determined their organizational commitment. The key finding of the study was that positive relationships exist between demographic variables (age, gender, job tenure, educational level) and organizational commitment of medical records personnel at KBTH. The findings indicate the need for the management of KBTH to consider the demographic factors of the medical records staff in an attempt to improve their commitment to work. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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15. PREVALENCE OF RISK FACTORS FOR NON-COMMUNICABLE DISEASES FOR NEW PATIENTS REPORTING TO KORLE-BU TEACHING HOSPITAL.
- Author
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NELSON, F., NYARKO, K. M., and BINKA, F. N.
- Subjects
- *
NON-communicable diseases , *OBESITY , *BLOOD pressure , *BLOOD sugar , *BLOOD cholesterol - Abstract
Background: The risk factors of Non-communicable diseases (NCDs) are not routinely monitored, especially among populace reporting to hospitals to detect and also advise on preventive measures, a key strategy to reducing the impact of NCDs on the Health Care System and population. Methods: A cross-sectional survey was carried out between the months of May and June, 2010 among a sample representative of the medical and surgical out-patients population to determine the prevalence of certain risk factors of non-communicable diseases (NCDs). Participants (n = 230) were selected by systematic random sampling. Standardised international protocols were used to measure the prevalence of smoking, alcohol consumption, physical inactivity, obesity, raised blood pressure, raised blood glucose and total cholesterol. Results: The obesity level of the study population was 40.4% with 54% being overweight. Tobacco use among the respondents was 4.8%. Alcohol consumption was 64.8%, with 54.3% of the study population being physically inactive. Almost 48%and 70.9% of the participants consumed fruits and vegetables respectively, at least three days in a week. The prevalence of hypertension was 33.6% for men and 35.2% for women. The prevalence of raised glucose and total blood cholesterol level among the study population was 6.5%. Almost 62% of the participants had a combination of three or more risk factors. Conclusion: The prevalence of the significant risk factors in this study were physical inactivity (54.3%), alcohol consumption (64.8%), overweight (54%), obesity (40.4%) and raised blood pressure (34.3%). Hospitals should therefore include NCD risk factor monitoring as part of routine services. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
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16. AETIOLOGICAL AGENTS OF EAR DISCHARGE: A TWO YEAR REVIEW IN A TEACHING HOSPITAL IN GHANA.
- Author
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APPIAH-KORANG, L., ASARE-GYASI, S., YAWSON, A. E., and SEARYOH, K.
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- *
EAR infections , *ANTI-infective agents , *MICROBIAL sensitivity tests , *STAPHYLOCOCCUS aureus infections , *PSEUDOMONAS , *CIPROFLOXACIN , *GENTAMICIN , *THERAPEUTICS - Abstract
Background: The discharging ear is a common presentation in medical practice affecting all age groups but primarily children. This study shows the current aetiological causes of ear discharge and their antibiograms, data which would guide empirical treatment of ear infections, and also form a basis for further research. Methodology: This was a retrospective review of laboratory records of all ear swabs submitted for culture over a two year period in the Korle Bu Teaching Hospital Accra, Ghana. Data was obtained on demographic characteristics of patients, clinical diagnosis, isolated organisms and antibiotic susceptibility patterns of the isolated organisms. Data was analyzed by simple descriptive statistics. Results: A total of 351 ear swabs were received by the laboratory for processing over the two year period. Of these 277(78.9%) had microorganisms isolated. A significant number127 (47%) was obtained from children under five years. Pseudomonas spp was the commonly isolated organism 121(46%) followed by Staphylococcus aureus 33(12.5%) and Proteus spp 32(12.2%). Candida was the commonest isolated fungi 9 (69.2%). Susceptibility of Pseudomonas spp to commonly used ototopics (ciprofloxacin & gentamicin) was 93% and 74% respectively. Conclusions: Most cases of the discharging ear were found in children under the age of five years. The most common bacteriologic cause of the discharging ear was Pseudomonas spp followed by Staphylococcus aureus. Candida species was the commonest fungal cause of ear discharge. Ciprofloxacin and gentamicin are effective ototopic antimicrobial agents for empirical treatment of the discharging ear. [ABSTRACT FROM AUTHOR]
- Published
- 2014
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17. The Effefectiveness of Performance Appraisal as a Tool for Enhancing Employee Performance in the Public Health Sector.
- Author
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Agbola, Ruby melody, Hemans, Sophia, and Abena, Sumaila
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EMPLOYEE reviews ,PUBLIC health ,PERFORMANCE standards - Abstract
The paper investigates the effectiveness of the performance appraisal system of the Ghana public health sector using the Korle-Bu Teaching Hospital as a case study. A comprehensive conceptual framework for analysing performance appraisal systems was proposed and used as a scaffold for relating the nature of the appraisal system, implementation, and communication, the use of appraisal data and employee perceptions of fairness to the success of the system. The research revealed an appraisal system fraught with major systemic failures that render the appraisal process ineffective and employees highly dissatisfied with the system. [ABSTRACT FROM AUTHOR]
- Published
- 2011
18. Physicians' knowledge, attitudes, and perceptions concerning antibiotic resistance:a survey in a Ghanaian tertiary care hospital
- Author
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Labi, Appiah-Korang, Obeng-Nkrumah, Noah, Bjerrum, Stephanie, Aryee, Nii Armah Adu, Ofori-Adjei, Yaw Adjei, Yawson, Alfred E., Newman, Mercy J., Labi, Appiah-Korang, Obeng-Nkrumah, Noah, Bjerrum, Stephanie, Aryee, Nii Armah Adu, Ofori-Adjei, Yaw Adjei, Yawson, Alfred E., and Newman, Mercy J.
- Abstract
Background: Understanding the knowledge, attitudes and practices of physicians towards antibiotic resistance is key to developing interventions aimed at behavior change. The survey aimed to investigate physicians' knowledge and attitudes towards antibiotic resistance in a tertiary-care hospital setting in Ghana. Methods: We conducted a cross-sectional respondent-driven survey using a 40-item, anonymous, voluntary, traditional paper-and-pencil self-administered questionnaire among 159 physicians at Korle-Bu Teaching Hospital. Single and multi-factor analysis were conducted to assess the study objectives. Results: The survey was completed by 159 of 200 physicians (response rate of 79.5%). Of physicians, 30.1% (47/156) perceived antibiotic resistance as very important global problem, 18.5% (29/157) perceived it as very important national problem and only 8.9% (14/157) thought it as a very important problem in their hospital. Methicillin resistant Staphylococcus aureus was the most known about antibiotic resistant bacteria of public health importance followed by extended-spectrum beta-lactamase-producing Enterobacteriaceae, carbapenem resistant Enterobacteriaceae (CRE) and vancomycin resistant enterococci (VRE). In multiple logistic regression analysis, senior physicians were nearly 3 times more likely to know about CRE than junior physicians. The odds of knowing about VRE increased over 4.5 times from being a junior to becoming senior physician. Among junior physicians, age had no associated effect on their knowledge of VRE or CRE. Conclusions: Physicians in this survey showed variable knowledge and perceptions on antibiotic resistance. Introducing educational programs on antibiotic resistance would be a useful intervention and should focus on junior physicians.
- Published
- 2018
19. In-hospital Mortality and the Predictive Ability of the Modified Early Warning Score in Ghana: Single-Center, Retrospective Study.
- Author
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Abbey EJ, Mammen JSR, Soghoian SE, Cadorette MAF, and Ariyo P
- Abstract
Background: The modified early warning score (MEWS) is an objective measure of illness severity that promotes early recognition of clinical deterioration in critically ill patients. Its primary use is to facilitate faster intervention or increase the level of care. Despite its adoption in some African countries, MEWS is not standard of care in Ghana. In order to facilitate the use of such a tool, we assessed whether MEWS, or a combination of the more limited data that are routinely collected in current clinical practice, can be used predict to mortality among critically ill inpatients at the Korle-Bu Teaching Hospital in Accra, Ghana., Objective: The aim of this study was to identify the predictive ability of MEWS for medical inpatients at risk of mortality and its comparability to a measure combining routinely measured physiologic parameters (limited MEWS [LMEWS])., Methods: We conducted a retrospective study of medical inpatients, aged ≥13 years and admitted to the Korle-Bu Teaching Hospital from January 2017 to March 2019. Routine vital signs at 48 hours post admission were coded to obtain LMEWS values. The level of consciousness was imputed from medical records and combined with LMEWS to obtain the full MEWS value. A predictive model comparing mortality among patients with a significant MEWS value or LMEWS ≥4 versus a nonsignificant MEWS value or LMEWS <4 was designed using multiple logistic regression and internally validated for predictive accuracy, using the receiver operating characteristic (ROC) curve., Results: A total of 112 patients were included in the study. The adjusted odds of death comparing patients with a significant MEWS to patients with a nonsignificant MEWS was 6.33 (95% CI 1.96-20.48). Similarly, the adjusted odds of death comparing patients with a significant versus nonsignificant LMEWS value was 8.22 (95% CI 2.45-27.56). The ROC curve for each analysis had a C-statistic of 0.83 and 0.84, respectively., Conclusions: LMEWS is a good predictor of mortality and comparable to MEWS. Adoption of LMEWS can be implemented now using currently available data to identify medical inpatients at risk of death in order to improve care., (©Enoch Joseph Abbey, Jennifer S R Mammen, Samara E Soghoian, Maureen A F Cadorette, Promise Ariyo. Originally published in JMIRx Med (https://med.jmirx.org), 12.07.2021.)
- Published
- 2021
- Full Text
- View/download PDF
20. Physicians' knowledge, attitudes, and perceptions concerning antibiotic resistance: a survey in a Ghanaian tertiary care hospital.
- Author
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Labi, Appiah-Korang, Obeng-Nkrumah, Noah, Bjerrum, Stephanie, Aryee, Nii Armah Adu, Ofori-Adjei, Yaw Adjei, Yawson, Alfred E., and Newman, Mercy J.
- Subjects
METHICILLIN resistance ,ANTIBIOTICS ,STAPHYLOCOCCUS aureus ,PUBLIC health ,TERTIARY care ,ENTEROBACTERIACEAE - Abstract
Background: Understanding the knowledge, attitudes and practices of physicians towards antibiotic resistance is key to developing interventions aimed at behavior change. The survey aimed to investigate physicians' knowledge and attitudes towards antibiotic resistance in a tertiary-care hospital setting in Ghana.Methods: We conducted a cross-sectional respondent-driven survey using a 40-item, anonymous, voluntary, traditional paper-and-pencil self-administered questionnaire among 159 physicians at Korle-Bu Teaching Hospital. Single and multi-factor analysis were conducted to assess the study objectives.Results: The survey was completed by 159 of 200 physicians (response rate of 79.5%). Of physicians, 30.1% (47/156) perceived antibiotic resistance as very important global problem, 18.5% (29/157) perceived it as very important national problem and only 8.9% (14/157) thought it as a very important problem in their hospital. Methicillin resistant Staphylococcus aureus was the most known about antibiotic resistant bacteria of public health importance followed by extended-spectrum beta-lactamase-producing Enterobacteriaceae, carbapenem resistant Enterobacteriaceae (CRE) and vancomycin resistant enterococci (VRE). In multiple logistic regression analysis, senior physicians were nearly 3 times more likely to know about CRE than junior physicians. The odds of knowing about VRE increased over 4.5 times from being a junior to becoming senior physician. Among junior physicians, age had no associated effect on their knowledge of VRE or CRE.Conclusions: Physicians in this survey showed variable knowledge and perceptions on antibiotic resistance. Introducing educational programs on antibiotic resistance would be a useful intervention and should focus on junior physicians. [ABSTRACT FROM AUTHOR]- Published
- 2018
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