Joseph Frimpong

Mr. Joseph Frimpong

orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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27 September 2022 in Annals of Public and Cooperative Economics
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Journal Article
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BSBeatrice Sarpong‐Danquah
Beatrice Sarpong‐Danquah
MAMichael Adusei
Michael Adusei
JFJoseph Frimpong
Joseph Frimpong

11 July 2023 in Health Science Reports
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Journal Article
Open access
Enoch Odame ANTOEnoch Odame ANTO
Enoch Odame ANTO
JFJoseph Frimpong
Joseph Frimpong
WBWina I. O. Boadu
Wina I. O. Boadu
EKEmmanuel E. Korsah
Emmanuel E. Korsah
VTValentine C. K. T. Tamakloe
Valentine C. K. T. Tamakloe
COChristian Obirikorang
Christian Obirikorang
Background: Visceral obesity and insulin resistance contribute to developing cardiometabolic syndrome (MetS). We investigated the predictive abilities of lipid accumulation product (LAP), waist circumference‐triglyceride index (WTI), and triglyceride‐glucose (TyG) index for MetS screening among the general Ghanaian adults.Methods: The final prospective analysis included 4740 healthy adults aged 30–90 years from three communities comprising Ejisu, Konongo, and Ashanti Akim Agogo in Ghana. Self‐structured questionnaire pretested was used to collect sociodemographic, anthropometric, and clinical data. Blood samples were taken after fasting to measure glucose and lipid levels. LAP, WTI, and TyG were calculated from standard equations. MetS was defined by the International Diabetes Federation criteria. Receiver operating characteristic (ROC) curves and multivariable logistic regression were utilized to evaluate the potential of the three indices in identifying MetS.Results: Of the 4740 participants, 39.7% had MetS. MetS was more common in females (50.3%) than in males (22.2%). Overall, LAP ≥ 27.52 yielded as the best index for MetS with the highest area under the ROC curve (AUC) (0.866). At cut‐off LAP point of ≥23.87 in males and ≥33.32 in females, an AUC of 0.951 and 0.790 was identified in MetS prediction, respectively. LAP was an independent risk measure of MetS for both males (45.6‐fold) and females (3.7‐fold) whereas TyG was an independent risk measure for females (3.7‐fold) only.Conclusions: MetS is increasing among the general adult population. LAP and TyG are important sex‐specific risk measures to screen for MetS among the general adult population in our cohort.

23 August 2023 in Health Science Reports
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Journal Article
Open access
WBWina I. O. Boadu
Wina I. O. Boadu
Enoch Odame ANTOEnoch Odame ANTO
Enoch Odame ANTO
JFJoseph Frimpong
Joseph Frimpong
FNFelix Ntiful
Felix Ntiful
EKEmmanuel E. Korsah
Emmanuel E. Korsah
COChristian Obirikorang
Christian Obirikorang
Background and Aims: Dyslipidemia in diabetes mellitus has been linked to unhealthy lifestyle and bad eating habits. However, this association has not been well studied among rural and urban Ghanaian populations. In this study, we determined the prevalence, knowledge, and lifestyle‐associated risk factors of dyslipidemia among Ghanaian type‐2 diabetes mellitus (T2DM) patients in rural and urban areas.Methods: This comparative multicentre‐cross‐sectional study recruited 228 T2DM outpatients attending the St. Michael Hospital, Pramso (rural) and Kumasi South Regional Hospital (urban), Ghana for routine check‐ups. Self‐structured questionnaire was used to collect sociodemographic, knowledge, and lifestyle characteristics. Fasting blood samples were taken to measure lipid profiles. Dyslipidemia was defined per the American Diabetes Association criteria. All p < 0.05 were considered statistically significant.Results: The overall prevalence of dyslipidemia was 79/228 (34.7%). Dyslipidemia was more prevalent among urban participants 43 (18.9%) than rural participants 36 (15.8%). Twenty‐seven (11.7%) had adequate knowledge about the risk factors, complications, and management of diabetes. Eating supper after 7 p.m. [adjusted odds ratio = 3.77, 95% confidence interval (1.70–8.37), p = 0.001] significantly increased one's risk of having dyslipidemia by 3.8‐fold compared to eating supper earlier (before 5 p.m.).Conclusion: Dyslipidemia is increasing among T2DM patients in both urban and rural areas and it's independently influenced by eating supper after 7 p.m. Most participants were ignorant of the risk factors, complications, and management of diabetes. Adjusting eating habits and increasing diabetes awareness programs to sensitize the general public can mitigate the increasing prevalence of dyslipidemia in both urban and rural areas.

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YWYaw Amo Wiafe
Yaw Amo Wiafe
MAMary Afihene
Mary Afihene
Enoch Odame ANTOEnoch Odame ANTO
Enoch Odame ANTO
RNRichmond Ashitey Nmai
Richmond Ashitey Nmai
LALois Amoah-Kumi
Lois Amoah-Kumi
LRLewis R Roberts
Lewis R Roberts
Type 2 diabetes mellitus (T2DM) is a metabolic disorder characterized by hyperglycemia, insulin resistance, and pancreatic islet cell dysfunction. T2DM is associated with non-alcoholic fatty liver disease (NAFLD) because of impaired glucose metabolism in both conditions. However, it is widely assumed that people with T2DM in sub-Saharan Africa (SSA) have a lower prevalence of NAFLD than in other parts of the world. With our recent access to transient elastography, we aimed to investigate the prevalence of, severity of, and contributing factors to NAFLD in persons with T2DM in Ghana. We performed a cross-sectional study recruiting 218 individuals with T2DM at the Kwadaso Seventh-Day Adventist and Mount Sinai Hospitals in the Ashanti region of Ghana using a simple randomized sampling technique. A structured questionnaire was used to obtain socio-demographic information, clinical history, exercise and other lifestyle factors, and anthropometric measurements. Transient elastography was performed using a FibroScan® machine to obtain the Controlled Attenuation Parameter (CAP) score and liver fibrosis score. The prevalence of NAFLD among Ghanaian T2DM participants was 51.4% (112/218), of whom 11.6% had significant liver fibrosis. An evaluation of the NAFLD group (n = 112) versus the non-NAFLD group (n = 106) revealed a higher BMI (28.7 vs. 25.2 kg/m2, p = 0.001), waist circumference (106.0 vs. 98.0 cm, p = 0.001), hip circumference (107.0 vs. 100.5 cm, p = 0.003), and waist-to-height ratio (0.66 vs. 0.62, p = 0.001) in T2DM patients with NAFLD compared to those without NAFLD. Being obese was an independent predictor of NAFLD in persons with T2DM than known history of hypertension and dyslipidaemia.

30 March 2023 in PLOS ONE
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GAGaniwu Abdul
Ganiwu Abdul
WOWilliam Osei-Wusu
William Osei-Wusu
GAGordon Akuffo Asare
Gordon Akuffo Asare
SDSamira Daud
Samira Daud
SOStephen Opoku
Stephen Opoku
OAOtchere Addai-mensah
Otchere Addai-mensah
Introduction: Haemoglobin variants and preeclampsia (PE) are associated with adverse fatal events of which oxidative stress may be an underlying factor. Oxidative stress (OS) among preeclamptic women with haemoglobin variants has been well established. It is, however, unclear whether haemoglobin variants induce OS to aggravate the risk of adverse foeto-maternal outcomes in pregnant women with preeclampsia. We measured the levels of OS biomarkers and determined the association between haemoglobin variants, and adverse foeto-maternal outcomes among pregnant women with PE.Methods: This multi-centre prospective study recruited 150 PE women from three major health facilities in both Bono and Bono east regions of Ghana from April to December 2019. Haemoglobin variants; HbAS, HbSS, HbSC, HbCC, and HbAC were determined by haemoglobin electrophoresis. OS biomarkers such as malondialdehyde (MDA), catalase (CAT), vitamin C, and uric acid (UA) along with haematological and biochemical parameters were estimated using standard protocol. Adverse pregnancy complications (APCs) such as post-partum haemorrhage (PPH), HELLP (Haemolysis, Elevated liver enzymes, Low platelet count) syndrome, preterm delivery, neonatal intensive care unit (NICU) admission, and neonatal jaundice were recorded.Results: Of the 150 pregnant women with preeclampsia, the distribution of haemoglobin AA, AS, AC, CC, SS and SC phenotypes were 66.0%, 13.3%, 12.7%, 3.3%, 3.3% and 1.3%, respectively. The most prevalent foeto-maternal outcomes among PE women were NICU admission (32.0%) followed by PPH (24.0%), preterm delivery (21.3%), HELLP syndrome (18.7%), and neonatal jaundice (18.0%). Except for vitamin C level which was significantly higher in patients with at least a copy of Haemoglobin S variant than those with at least a copy of Haemoglobin C variant (5.52 vs 4.55;p= 0.014), levels of MDA, CAT, and UA were not statistically significantly different across the various haemoglobin variants. Multivariate logistic regression model showed that participants with HbAS, HbAC, having at least a copy of S or C and participants with HbCC, SC, SS had significantly higher odds of neonatal jaundice, NICU admission, PPH and HELLP syndrome compared to participants with HbAA.Conclusion: Reduced levels of vitamin C are common among preeclamptics with at least one copy of the HbC variant. Haemoglobin variants in preeclampsia contribute to adverse foeto-maternal outcomes with Haemoglobin S variants being the most influencing factor for PPH, HELLP, preterm labour, NICU admission, and neonatal jaundice.

24 January 2024 in Public Health Challenges
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Journal Article
Open access
Enoch Odame ANTOEnoch Odame ANTO
Enoch Odame ANTO
WBWina Ivy Ofori Boadu
Wina Ivy Ofori Boadu
LGLovelace Kwaku Gyamfi
Lovelace Kwaku Gyamfi
EKEmmanuel Ekow Korsah
Emmanuel Ekow Korsah
EAEzekiel Ansah
Ezekiel Ansah
COChristian Obirikorang
Christian Obirikorang
Background: Despite significant improvements in its management, preeclampsia continues to be one of the frequent causes of postpartum readmission. Increased awareness of the risk factors for postpartum readmission is required to reduce its incidence and related complications. This study determined the prevalence and associated risk factors for postpartum readmission among women with preexisting preeclampsia in a Ghanaian population.Methods: This hospital‐based retrospective study was conducted at the obstetrics and gynaecology units of Komfo Anokye Teaching Hospital in Ghana. We reviewed the medical records including sociodemographic and obstetric characteristics of preeclampsia patients. Statistical analyses were performed using Statistical Package for Social Sciences Version 26.0 and GraphPad Prism version 8.0. p‐Value <0.05 was considered statistically significant.Results: A total of 208 preeclampsia patients were considered in this study. The rate of postpartum readmission for a hypertensive disorder among women with preeclampsia was 46%. After adjusting for multiple confounders in the multivariate logistic model, having a family history of hypertension [aOR = 3.512, 95% CI (1.669–7.394), p = 0.0028] was associated with increased odds for postpartum readmission. However, being nulliparous [aOR = 0.321, 95% CI (0.116–0.887), p = 0.0028] was independently associated with a reduced odd for postpartum readmission.Conclusion: The rates of postpartum readmission are significantly high among preeclampsia women. Our findings highlight the importance of continued efforts to improve the health outcomes of both mother and newborn, including heightened monitoring of at‐risk patients in the Ghanaian population.