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Alabi F, Chukwuocha I, Nwazor E, Onyenokwe V. Evaluating Serum Copeptin as a Promising Biomarker for Predicting Acute Ischaemic Stroke Severity: A Hospital-Based Study on Strokes. Cureus 2024; 16:e63700. [PMID: 38957516 PMCID: PMC11219093 DOI: 10.7759/cureus.63700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2024] [Indexed: 07/04/2024] Open
Abstract
BACKGROUND Stroke is the second cause of mortality and the foremost leading cause of disability globally. Many potential biomarkers have been described to contribute to prognosticating the severity in the acute phase of stroke as well as help with risk stratification. Copeptin, an inactive peptide that is produced in an equimolar ratio to arginine vasopressin and adequately mirrors an individual's stress response to acute illnesses like acute ischaemic stroke as evidenced by elevated or increasing levels is being explored in this study to determine its relationship with acute stroke severity and infarct size on admission. METHODS This is a cross-sectional study of 80 neuroimaging-confirmed acute ischaemic patients who presented within seven days of symptom onset and 80 control subjects. The ischaemic stroke cases had stroke severity and infarct volume determined on admission by the National Institute of Health Stroke Scale (NIHSS) and neuroimaging (brain CT/MRI). A baseline serum copeptin level was measured in the study subjects. Spearman correlation and Kruskal Wallis test were used to determine the relationship between serum copeptin level with admission NIHSS and infarct size respectively. The receiver operating characteristic (ROC) curve was calculated to determine the sensitivity and specificity of copeptin to predict severity and outcome. RESULTS The mean age of the study group was 61.3 ± 12.7 years with 55.0% males and 45.0% females. The serum level of copeptin was significantly higher in the stroke cases with a median of 28.6 pmol/L (interquartile range (IQR)- 15.4-31.6 pmol/L) versus 8.8 pmol/L (IQR- 3.2- 10.7 pmol/L) among the stroke-free controls (p= 0.001) at a statistically significant level. There was a weak correlation between copeptin and NIHSS calculated at admission to measure stroke severity (r- 0.02, p= 0.873). Patients with infarct sizes in the fourth quartile (infarct sizes greater than 18.78 cm3) had higher copeptin levels, though this was not statistically significant (H= 2.88; p= 0.410). Admission serum copeptin did not show a statistically significant prognostic value in predicting stroke severity and mortality in stroke patients who presented within seven days of symptom onset with an area under curve (AUC) of 0.51 (95% CI: 0.36-0.65; p= 0.982). CONCLUSION In this study, copeptin was higher among the stroke cases compared with the stroke-free controls which suggests a significant prognostic value in risk stratification in the acute phase of stroke; however, this did not significantly correlate with stroke severity and thus warrants further study in this field to elucidate it's fascinating potential as a prognostic biomarker (especially in the acute period) as this may enable allocation of a better-focused therapy for stroke patients.
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Affiliation(s)
- Feyisayo Alabi
- Internal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, NGA
| | | | - Ernest Nwazor
- Neurology, Rivers State University Teaching Hospital, Rivers State, NGA
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Kharbach A, Razine R, Baba MA, Achbani A, Ait Ougjij A, Belouali R, Sbai Idrissi K, Ibrahimi A, Belyamani L, Obtel M. Translation and pilot validation of the Moroccan version of Stroke Impact Scale (SIS) 3.0. Top Stroke Rehabil 2024:1-13. [PMID: 38498376 DOI: 10.1080/10749357.2024.2325266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 02/24/2024] [Indexed: 03/20/2024]
Abstract
INTRODUCTION The Stroke Impact Scale 3.0 appears to be a promising measure of health-related quality of life for stroke patients. However, the lack of a cross-cultural adaptation in Arabic dialect may limit its use in the Moroccan context. The objective of this study was to carry out a transcultural adaptation and pilote validation of the Stroke Impact Scale 3.0 in Moroccan Arabic dialect, commonly called « Darija ». PATIENTS AND METHODS A cross-sectional design was used for this study. The cross-cultural adaptation of the SIS 3.0 scale into Moroccan Darija was carried out following the guidelines proposed by Beaton et al (2000). Ceiling and floor effects were calculated for all scales. The internal consistency of multi-item scales was assessed using Cronbach's α coefficient. Convergent and divergent validity were evaluated using the Multi-Trait Multi-Method Correlation Matrix method. RESULTS A total of 102 patients, with a mean age of 49 ± 12.9 years, participated in the study. The results revealed that the dimensions of the translated scale had no floor effect and no ceiling effect. The internal consistency of SIS 3.0 (Cronbach's alpha) was calculated, and all dimensions had good reliability, above the threshold of 0.70 (between 0.705 and 0.945). The results showed that the dimensions and their own items had correlation coefficients greater than 0.4, with good convergent and divergent validity. CONCLUSION The darija version appears to be culturally acceptable with good psychometric properties and can be used to measure the quality of life of stroke survivors in Morocco.
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Affiliation(s)
- Ahmed Kharbach
- Laboratory of Biostatistics, Clinical Research and Epidemiology, Faculty of Medicine and Pharmacy of Rabat, Mohamed V University, Rabat, Morocco
- Laboratory of Cell Biology and Molecular Genetics, Department of Biology, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
- High Institute of Nursing Professions and Technical Health of Agadir, Ministry of Health and Social Protection, Agadir, Morocco
| | - Rachid Razine
- Laboratory of Biostatistics, Clinical Research and Epidemiology, Faculty of Medicine and Pharmacy of Rabat, Mohamed V University, Rabat, Morocco
- Laboratory of Social Medicine (Public Health, Hygiene and Preventive Medicine), Faculty of Medicine and Pharmacy of Rabat, Mohamed V University, Rabat, Morocco
- Laboratory of Health Sciences, Faculty of Medicine and Pharmacy of Agadir, Ibn Zohr University, Agadir, Morocco
| | - Mohamed Amine Baba
- High Institute of Nursing Professions and Technical Health of Agadir, Ministry of Health and Social Protection, Agadir, Morocco
- Laboratory of Health Sciences, Faculty of Medicine and Pharmacy of Agadir, Ibn Zohr University, Agadir, Morocco
| | - Abderrahmane Achbani
- Laboratory of Cell Biology and Molecular Genetics, Department of Biology, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
- Population Health and Nursing Research, High Institute of Nursing Professions and Technical Health, Marrakech, Morocco
| | - Abdellatif Ait Ougjij
- Neuroscience Department of Life Sciences, Laboratory of Biological Engineering, Faculty of Sciences and Technics, Sultan Moulay Slimane University, Beni Mellal, Morocco
- High Institute of Nursing Professions and Technical Health, Marrakech, Morocco
| | - Radouane Belouali
- International School of Public Health, Mohammed VI University of Health Sciences, Casablanca, Morocco
- Center of training MOHAMMED VI, Mohammed IV Foundation of Sciences and Health, Rabat, Morocco
| | - Karim Sbai Idrissi
- Laboratory of Social Medicine (Public Health, Hygiene and Preventive Medicine), Faculty of Medicine and Pharmacy of Rabat, Mohamed V University, Rabat, Morocco
- Faculty of Medicine and Pharmacy, University of Mohammed V in Rabat, Rabat, Morocco
- Mohammed V of Military Inspection Hospital in Rabat, Rabat, Morocco
| | - Azzedine Ibrahimi
- Faculty of Medicine and Pharmacy, University of Mohammed V in Rabat, Rabat, Morocco
| | - Lahcen Belyamani
- Faculty of Medicine and Pharmacy, University of Mohammed V in Rabat, Rabat, Morocco
- Mohammed V of Military Inspection Hospital in Rabat, Rabat, Morocco
- Mohammed VI Center for Research and Innovation in Rabat, Rabat, Morocco
- Mohammed IV Foundation of Sciences and Health, University Mohammed VI of Sciences and Health, Rabat, Morocco
| | - Majdouline Obtel
- Laboratory of Biostatistics, Clinical Research and Epidemiology, Faculty of Medicine and Pharmacy of Rabat, Mohamed V University, Rabat, Morocco
- Laboratory of Social Medicine (Public Health, Hygiene and Preventive Medicine), Faculty of Medicine and Pharmacy of Rabat, Mohamed V University, Rabat, Morocco
- Faculty of Medicine and Pharmacy, University of Mohammed V in Rabat, Rabat, Morocco
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Azeez TA, Durotoluwa IM, Makanjuola AI. Diabetes Mellitus as a risk factor for stroke among Nigerians: A systematic review and meta-analysis. INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2023; 18:200189. [PMID: 37250184 PMCID: PMC10220413 DOI: 10.1016/j.ijcrp.2023.200189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 05/03/2023] [Accepted: 05/18/2023] [Indexed: 05/31/2023]
Abstract
Background Diabetes mellitus is one of the modifiable risk factors for stroke. Stroke is common in Nigeria, but there is a paucity of national data on the frequency of diabetes in stroke. This study aimed to estimate to what extent diabetes a risk factor for stroke in Nigeria. Methods The study design is a systematic review, and the PRISMA guidelines were strictly followed. African Journal Online (AJOL), PubMed, SCOPUS and Google Scholar were systematically searched. The Newcastle-Ottawa scale was used to assess the quality, heterogeneity was determined with the I2 statistic, and the DerSimonian Laird random effect model was selected for the meta-analysis. Results The studies were distributed across different regions of the country. The total sample size was 9397. The weighted average age of the patients with stroke was 53.7 years. The attributable risk of diabetes in stroke, among Nigerian patients, was 0.20 (95% CI: 0.17-0.22; p < 0.0001). The attributable risk has been rising steadily since the advent of the new century, and it is relatively higher in southern Nigeria. Conclusion The attributable risk of diabetes in stroke, among Nigerian patients is high. This varies across the regions but it is rising progressively nationally.
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Maje AU, Ibrahim AA. Effectiveness of an 8-week overground walking with paretic lower limb loading on spatiotemporal gait parameters and motor function among chronic stroke survivors: a protocol for randomised controlled trial. Trials 2023; 24:124. [PMID: 36803399 PMCID: PMC9942389 DOI: 10.1186/s13063-022-07057-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 12/28/2022] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Post-stroke gait deviations contribute to significant functional disability, impaired walking ability and poor quality of life. Prior studies suggest that gait training with paretic lower limb loading may improve gait parameters and walking ability in post-stroke. However, most gait training methods used in these studies are not readily available, and studies using cheaper methods are limited. OBJECTIVE The purpose of this study is to describe a protocol for a randomised controlled trial on the effectiveness of an 8-week overground walking with paretic lower limb loading on spatiotemporal gait parameters and motor function among chronic stroke survivors. METHODS This is a two-center, single-blind, two-arm parallel randomised controlled trial. Forty-eight stroke survivors with mild to moderate disability will be recruited from two tertiary facilities and randomly assigned into two intervention arms; overground walking with paretic lower limb loading or overground walking without paretic lower limb loading in a 1:1 ratio. All interventions will be administered thrice weekly for 8 weeks. Primary outcomes will be step length and gait speed whereas the secondary outcomes will include step length symmetry ratio, stride length, stride length symmetry ratio, stride width, cadence and motor function. All outcomes will be assessed at baseline, 4, 8 and 20 weeks after the start of intervention. DISCUSSION This will be the first randomised controlled trial to report the effects of overground walking with paretic lower limb loading on spatiotemporal gait parameters and motor function among chronic stroke survivors from low-resource setting. TRIAL REGISTRATION ClinicalTrials.gov NCT05097391. Registered on 27 October 2021.
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Affiliation(s)
- Abdulhamid U. Maje
- Department of Physiotherapy, Muhammadu Abdullahi Wase Teaching Hospital, Hospitals Management Board, P.M.B 3160, Kano, Kano State Nigeria ,grid.411585.c0000 0001 2288 989XDepartment of Physiotherapy, Faculty of Allied Health Sciences, College of Health Sciences, Bayero University, P.M.B 3011, Kano, Kano State Nigeria
| | - Aminu A. Ibrahim
- grid.510479.eDepartment of Physiotherapy, School of Basic Medical Sciences, Skyline University Nigeria, Kano, Kano State Nigeria
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Dada OO, Akingbesote JJ. Fear of falling, meaningful activity participation and community reintegration among stroke survivors in southwest Nigeria: a cross-sectional study. INTERNATIONAL JOURNAL OF THERAPY AND REHABILITATION 2023. [DOI: 10.12968/ijtr.2022.0029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Background/Aims Community reintegration remains one of the most important goals of rehabilitation. The aim of this study was to investigate the relationships between fear of falling, meaningful activity participation and community reintegration of community-dwelling stroke survivors. Methods The Fall Efficacy Scale-International, Engagement in Meaningful Activities Survey and Reintegration to Normal Living Index were used to assess fear of falling, meaningful activity participation and community reintegration respectively among self-ambulant stroke survivors receiving treatment in physiotherapy outpatient clinics. The study was a cross-sectional survey. Tests of relationships, regression and association were performed with a level of significance set at P<0.05. Results A significant relationship was found between fear of falling and community reintegration (r=−0.27; P=0.01; 95% confidence interval=−0.53 to 0.04); meaningful activity participation and community reintegration (r=0.72; P=0.001; 95% CI=0.48 to 0.89) and fear of falling and meaningful activity participation (r=−0.71; P=0.53; 95% CI=−0.32 to 0.24). Older participants had lower levels of community reintegration and meaningful activity participation. A significant association was found between fear of falling and fall history (P=0.02); increased falls meant higher levels of fear of falling. Sex and duration of stroke had no significant impact on fear of falling, meaningful activity participation and community reintegration. Meaningful activity participation was the strongest predictor of community reintegration (β=1.7; 95% CI=1.30 to 2.11; P=0.001). Conclusions Fear of falling might limit participation in meaningful activity and community integration among stroke survivors. These parameters should be assessed by allied health professionals during stroke rehabilitation.
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Aderonmu Joseph A, Obembe Adebimpe O. Relationship between time of referral for physiotherapy and length of stay after stroke in a Nigerian tertiary hospital: a retrospective study. BULLETIN OF FACULTY OF PHYSICAL THERAPY 2022. [DOI: 10.1186/s43161-022-00083-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Despite the known benefits of physiotherapy, the relationship between its time of referral and the length of stay (LOS) of stroke patients in developing countries has been understudied. This relationship was investigated in this study as we determined the relationships between LOS and time of referral and LOS and the number of physiotherapy sessions received.
Methods
Medical records of stroke patients admitted at Obafemi Awolowo University Teaching Hospitals Complex Ile-Ife between January 2007 and December 2016 were retrieved. Descriptive statistics were used to summarize the data, independent samples t test, and one-way analysis of variance were used to determine differences, and Pearson correlation was used to determine relationships.
Results
A total of 585 medical records were retrieved. With an inpatient mortality rate of 40.7%, only 243 case records were included in the study. The mean LOS was 17 ± 13 days, and 63.4% received inpatient physiotherapy. Patients who were referred for physiotherapy (p = 0.019) and those who utilized physiotherapy (p = 0.001) had higher LOS. Also, there were significant correlations between LOS and the time of referral for physiotherapy (r = 0.575, p = 0.001) and LOS and the number of physiotherapy sessions received (r = 0.293, p = 0.001).
Conclusions
Stroke patients who utilized physiotherapy had longer LOS. The longer the time of referral and the higher the number of physiotherapy sessions, the longer the LOS. Early referral and commencement of physiotherapy optimize physiotherapy utilization, which may reduce the LOS of stroke patients.
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Adigwe G. Quality of life of stroke survivors in Nigeria (Low-income country). Can outcome be predicted? J Clin Hypertens (Greenwich) 2021; 23:1459-1462. [PMID: 34196105 PMCID: PMC8678786 DOI: 10.1111/jch.14258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/31/2021] [Accepted: 04/01/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Gloria Adigwe
- School of Health and Bioscience, University of East London, London, UK
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Sex, Knowledge, and Attitude of Stroke Survivors Attending Bebe Herbal Center on Risk Factors before and after Stroke. Stroke Res Treat 2021; 2021:6695522. [PMID: 34007438 PMCID: PMC8102117 DOI: 10.1155/2021/6695522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 02/23/2021] [Accepted: 04/22/2021] [Indexed: 12/26/2022] Open
Abstract
Objective The objective of this study was to investigate the extent stroke survivors who attended an herbal center knew of stroke risk factors and whether significant sex differences existed. Study Design. This was a cross-sectional study conducted from January to June 2018 at Bebe Herbal Center, and it involved two well-trained assistants who interviewed 149 first-time stroke survivors after consent and ethical approval were obtained. The survivors self-reported their knowledge, attitude, and beliefs on risk factors before and after stroke. Statistical Analyses. Means of continuous variables were compared using Student's unpaired t-test, while categorical variables between males and the females were analyzed using Pearson's chi-square test. P < 0.05 was taken as significant. Results Mean age of men (64.81 ± 1.24 yrs) was significantly higher than that of women (61.39 ± 1.42 yrs) (F = 0.096, t = 1.79, df = 147; P < 0.05). More men than women were 60 years and above while more women than men were below 60 years. Pearson's chi-square test showed significant association of sex with education (χ2 = 12.31; df = 3, P < 0.006), occupation (χ2 = 23.65; df = 4, P < 0.001), alcohol intake (χ2 = 24.23; df = 1; P < 0.001), and smoking (χ2 = 9.823; df = 1; P < 0.001). The commonest risk factor suffered was hypertension (73.1%), followed by alcohol intake (59.1%), smoking (31.5%), and diabetes mellitus (26.7%); these affected men more than women. Male survivors unaware of their hypertensive status were more likely to have stroke than females, and age had a significant effect on the likelihood of developing a stroke; the same was occupation. Conclusions These survivors suffered mainly from hypertension, triggered by psychosocial problems and diabetes mellitus; their stroke seemed fueled by unrecognized hypertension, unrecognized diabetes mellitus, ignorance of hyperlipidemia, and wide-scale belief in witchcraft as risk factor. Awareness programs in the third world should take these observations into consideration.
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Ibikunle PO, Onwuakagba IU, Maduka EU, Okoye EC, Umunna JO. Perceived barriers to evidence-based practice in stroke management among physiotherapists in a developing country. J Eval Clin Pract 2021; 27:291-306. [PMID: 32424823 DOI: 10.1111/jep.13414] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 04/10/2020] [Accepted: 04/29/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND OF STUDY Like most healthcare disciplines, the physiotherapy profession has embraced the concept of evidence-based practice (EBP) worldwide. However, there is a discrepancy between the amount of research evidence that exists and its use in clinical decision making. AIMS To investigate the barriers physiotherapists in Nigeria encounter in implementing EBP in stroke management. METHODS This was a cross-sectional survey involving consecutively recruited 170 physiotherapists (mean age = 29.92 ± 5.72 years) from conveniently sampled centres in the six geopolitical zones in Nigeria. The Practitioner and Organizational Barriers to Evidence-based Stroke Rehabilitation Questionnaire was used to collect data on EBP among the physiotherapists. Data was summarized using frequency, percentage, mean, and SD and analysed using Spearman rank order, Kruskal-Wallis and Mann-Whitney U tests at alpha level of 0.05. RESULTS Insufficient time (47.6%), lack of information resources (42.9%), lack of organizational mandate (42.9%), lack of research skills (30.6%), and poor ability to critically appraise literature (29.4%) were the mostly reported barriers. Most participants had received formal training about EBP, had positive attitude and beliefs about EBP, were highly confident in their abilities to implement EBP, were aware of their roles in EBP, and were interested in acquiring and improving the skills necessary to implement EBP. There was unavailability of resources and support to promote evidence-based practice. EBP uptake was significantly facilitated by having more education on EBP, higher academic degree, less daily workload, more years of experience in stroke rehabilitation, more participation time in research and teaching, and belonging to professional association (P < .05). CONCLUSION Insufficient time, lack of organizational mandates, lack of research skills, poor ability to critically appraise literature and unavailability of resources and organizational support are key barriers to EBP among Nigerian physiotherapists. Nigerian physiotherapists, their regulatory board, and Government need to work in tandem to improve EBP among Nigerian physiotherapists.
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Affiliation(s)
- Peter O Ibikunle
- Department of Medical Rehabilitation, College of Health Sciences, Nnamdi Azikiwe University, Awka, Nigeria.,Department of Physiotherapy, Faculty of Allied Health Sciences, University of Calabar, Nigeria
| | - Ifeoma U Onwuakagba
- Department of Medical Rehabilitation, College of Health Sciences, Nnamdi Azikiwe University, Awka, Nigeria
| | - Esther U Maduka
- Department of Medical Rehabilitation, College of Health Sciences, Nnamdi Azikiwe University, Awka, Nigeria
| | - Emmanuel C Okoye
- Department of Medical Rehabilitation, College of Health Sciences, Nnamdi Azikiwe University, Awka, Nigeria
| | - Joseph O Umunna
- Department of Medical Rehabilitation, College of Health Sciences, Nnamdi Azikiwe University, Awka, Nigeria
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Bello UM, Chutiyami M, Salihu D, Abdu SI, Tafida BA, Jabbo AA, Gamawa A, Umar L, Lawan A, Miller T, Winser SJ. Quality of life of stroke survivors in Africa: a systematic review and meta-analysis. Qual Life Res 2020; 30:1-19. [PMID: 32712933 DOI: 10.1007/s11136-020-02591-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE Functional impairments and socioeconomic constraints associated with stroke affect quality of life (QoL). With limited care and social support resources, there is a greater anticipated decline in QoL among stroke survivors in Africa. This study aims to examine post-stroke QoL, properties of outcome measures adopted and predictors of the QoL among African stroke survivors. METHODS African Journals Online, CINAHL, PsychINFO, PubMed and Web of Science databases were searched from inception to February 2020. Methodological quality was assessed using the Agency for Healthcare Research and Quality (ARHQ) methodology checklist for observational studies. RESULTS Twenty-eight studies recruiting 2572 (76.4%) stroke survivors and 795 (23.6%) healthy volunteers were included. Studies were conducted in eight African countries between 2007 and 2019. Methodological quality of studies was good. Overall, stroke survivors reported a low QoL. Six studies comparing QoL between stroke survivors and healthy controls were pooled for meta-analysis. Results showed a biased-adjusted standardised mean difference (Hedges's g) of 1.13 (95% CI 0.71 to 1.56; p < 0.001), indicating better QoL among healthy controls. Only 4 (14.3%) studies used translated or cross-culturally adapted QoL assessment tools. The most commonly reported predictor of QoL was post-stroke disability (35.8% of studies) which is followed by depression (28.6%) and stroke severity (28.6%). CONCLUSIONS Overall, African stroke survivors reported comparatively lower QoL as compared to age-matched healthy controls. This highlights the need for cross-culturally validated assessment tools and more robust post-stroke QoL evaluation across the African continent. To improve QoL of stroke survivors in Africa, early interventions should focus on reducing disability and depression associated with stroke. PROSPERO registration number: CRD42019137653.
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Affiliation(s)
- Umar Muhammad Bello
- Yobe State University Teaching Hospital, Damaturu, Yobe State, Nigeria.,Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China
| | - Muhammad Chutiyami
- Faculty of Human Sciences, Macquarie University, Sydney, Australia. .,Shehu Sule College of Nursing and Midwifery Damaturu, Damaturu, Yobe State, Nigeria.
| | - Dauda Salihu
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
| | - Sham'un Isah Abdu
- Physiotherapy Department, Kazaure General Hospital, Kazaure, Jigawa State, Nigeria
| | | | - Abdulhamid Ardo Jabbo
- Department of Physiotherapy, University of Maiduguri Teaching Hospital, Maiduguri, Borno State, Nigeria
| | - Adamu Gamawa
- Physiotherapy Department, Bauchi State Specialist Hospital, Bauchi, Bauchi State, Nigeria
| | - Lawan Umar
- Physiotherapy Department, Federal Medical Centre, Azare, Bauchi State, Nigeria
| | - Aliyu Lawan
- Department of Rehabilitation Sciences, University of Maiduguri, Maiduguri, Borno State, Nigeria
| | - Tiev Miller
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China
| | - Stanley John Winser
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China
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Abaraogu UO, Onah U, Abaraogu OD, Fawole HO, Kalu ME, Seenan CA. Knowledge, Attitudes, and the Practice of Health Promotion among Physiotherapists in Nigeria. Physiother Can 2019; 71:92-100. [PMID: 30787505 PMCID: PMC6373597 DOI: 10.3138/ptc.2017-79.gh] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Purpose: In spite of the growing epidemic of non-communicable diseases in Nigeria and the compelling need for the active participation of physiotherapists in health promotion activities around the world, there is no evidence that physiotherapists in Nigeria are engaged in health promotion activities. This study aimed to investigate the knowledge of, attitudes toward, and practice of health promotion among physiotherapists practising in Nigeria. Method: This was a cross-sectional study. We contacted members of the Nigeria Society of Physiotherapy (n = 368) by email; the message contained a link to an online questionnaire. Results: A total of 229 (62%) physiotherapists responded. Most demonstrated a good knowledge of health promotion (approximately 70%) and indicated that they often incorporated aspects of health promotion into their patients' treatment (63%). However, fewer than one-fifth strongly agreed that health promotion was taught in their entry-level programme and had equipped them with the necessary health promotion skills. Conclusions: The majority of the physiotherapists surveyed demonstrated good knowledge and often incorporated health promotion into their routine daily practice. Nevertheless, the respondents stated that their entry-level physiotherapy education had not sufficiently equipped them for health promotion practice. These findings provide a baseline reference that can be used to track capacity building for health promotion practices. The results also highlight important gaps in the physiotherapy entry-level curriculum and the health promotion training needs of physiotherapists in Nigeria.
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Affiliation(s)
- Ukachukwu O. Abaraogu
- Department of Medical Rehabilitation, University of Nigeria, Enugu
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, Scotland
| | - Uzo Onah
- Department of Medical Rehabilitation, University of Nigeria, Enugu
| | | | - Henrietta O. Fawole
- Department of Physiotherapy, University of Benin, Benin City, Nigeria
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, Scotland
| | - Michael E. Kalu
- School of Rehabilitation Science, McMaster University, Hamilton, Ont
| | - Chris A. Seenan
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, Scotland
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Prevalence of Balance Impairment Among Stroke Survivors Undergoing Neurorehabilitation in Nigeria. J Stroke Cerebrovasc Dis 2018; 27:3487-3492. [PMID: 30205998 DOI: 10.1016/j.jstrokecerebrovasdis.2018.08.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 08/08/2018] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Poststroke balance impairment adversely affects stroke outcomes and addressing the impairment is expected to constitute an important focus of neurorehabilitation. AIMS To examine the prevalence and factors associated with balance impairment after stroke. METHODS Ninety-five stroke survivors undergoing neurorehabilitation at 2 government hospitals in Northern Nigeria participated in this cross-sectional study. Berg Balance Scale (BBS) was used to assess the presence of balance impairment (BBS score of 0-20). Prevalence of balance impairment was presented as frequency and percentage while demographic and stroke-related determinants of balance impairments were identified using logistic regression analysis. RESULTS Thirty-five (36.8%) stroke survivors had balance impairment, and age, gender, and poststroke duration were statistically significant determinants. Stroke survivors aged less than 40 years (odds ratio [OR] = .14 [confidence interval [CI] = .20-.94]) and 40-59 years (OR = .23 [CI = .06-.81]) had a lower likelihood of having balance impairment compared to stroke survivors aged 60 years and above. Similarly, males had a lower likelihood of having balance impairment (OR = 1.60 [CI = .05-.55]) compared to females while those in the acute/subacute phase of stroke had a 7-fold likelihood of having balance impairment (OR = 7.74 [CI = 2.63-22.79]) compared to those with chronic stroke. CONCLUSIONS Poststroke balance impairment appears to be significantly influenced by stroke survivors' age, gender, and poststroke duration. Hence, these variables should be considered when planning rehabilitation strategies for improving balance after stroke.
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Ezejimofor M, Biu A, Uthman OA. Estimating the uptake of brain imaging and 30-days stroke mortality in Nigeria: A meta-analysis of hospital-based studies. J Neurol Sci 2018; 394:6-13. [PMID: 30196133 DOI: 10.1016/j.jns.2018.08.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 07/29/2018] [Accepted: 08/22/2018] [Indexed: 01/10/2023]
Abstract
PURPOSE This study aims to estimate the computed tomography (CT) and Magnetic resonance imaging (MRI) uptake, stroke subtypes and 30-days case-fatality in Nigeria. METHODS Stroke diagnosis and mortality data were identified from relevant databases. A random effect meta-analysis was conducted to obtain the pooled percentage uptake of CT/MRI, including 30-days case fatality and a meta-regression-like epidemiological model was applied on all data points. FINDINGS A total of 24 studies involving 5874 stroke patients conducted in predominantly tertiary referral hospitals met the inclusion criteria. The pooled CT/MRI uptake in the last seven years was 46.66% (95% CI = 15.35 to 77.98, 8 studies). There were significant variations in the prevalence of stroke subtypes. The pooled prevalence ischemic stroke was highest (55.32%, 95% CI 48.67 to 61.97, 16 studies), followed by intracerebral haemorrhage (ICH) (32.69%, 95% CI 25.54 to 39.83, 16 studies), subarachnoid haemorrhage (SAH) (3.76%, 95% CI 2.30 to 5.22, 14 studies). In addition, the stroke of undetermined aetiology was found to be 16.57% (95% CI, 7.44-25.70, 8 studies). Overall, the 24-h, one-week and 30-days case-fatality from stroke were 10.84% (95% CI, 4.48-17.20), 24.62% (95% CI, 17.20-32.04) and 33.28% (95% CI, 27.80-38.77), respectively. There was a moderate negative correlation between prevalence of brain imaging uptake and ischaemic stroke, albeit not statistically significant (Spearman rho = 0.333, p-value = .412). CONCLUSION Uptake of CT/MRI procedure for stroke is poor in Nigeria. Although poverty, inaccessibility and influence of major risk factors remain pronounced, scaling up of effective strategies for stroke prevention and management should be a major public health policy priority in Nigeria.
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Affiliation(s)
- Martinsixtus Ezejimofor
- Division of Health Sciences, University of Warwick Medical School, Coventry, UK; British Association of Dermatologist, Willan House, Fitzroy Square, London W1T 5HQ, UK.
| | - Amabetare Biu
- Community Children's Health Partnership (CCHP), Sirona Care and Health, Southmead, Bristol, UK
| | - Olalekan A Uthman
- Division of Health Sciences, University of Warwick Medical School, Coventry, UK
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Omisore AD, Komolafe MA, Esan OT, Idowu BM, Aderibigbe AS, Abidoye AMK, Onigbinde SO. Cost burden of neuroimaging during one-time admission for first-ever acute stroke in Nigeria. NEUROSCIENCES (RIYADH, SAUDI ARABIA) 2018; 23:122-128. [PMID: 29664453 PMCID: PMC8015451 DOI: 10.17712/nsj.2018.2.20170404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Objectives: To determine the cost burden of Neuroimaging and its contribution to direct total hospitalization costs (HCs) during one-time admission for first-ever stroke. Methods: The clinical characteristics, direct itemised costs and total HCs for 170 consecutive patients with first-ever stroke, admitted at our public tertiary health facility over a 15-month period were evaluated. Results: The records of 170 stroke subjects were reviewed. The median total HCs for one-time admission per stroke patient was $183.30 with a median daily cost of $15.86. Median cost of radiological investigations was the highest among the categorized hospital costs. Among the radiological investigations, neuroimaging accounted for at least 99% of cost to patients. Conclusion: The financial burden of radiological investigations, particularly neuroimaging, is high during one-time admission of patients with first-ever stroke in our environment.
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Affiliation(s)
- Adeleye D Omisore
- Department of Radiology, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Osun State, Nigeria
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Olaleye OA, Lawal ZI. Utilization of physiotherapy in the continuum of stroke care at a tertiary hospital in Ibadan, Nigeria. Afr Health Sci 2017; 17:79-87. [PMID: 29026380 DOI: 10.4314/ahs.v17i1.11] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES To investigate the pattern of referral for and utilisation of physiotherapy in the continuum of stroke care at a tertiary hospital in Ibadan, Nigeria. METHODS Referral notes and medical records of patients admitted in the University College Hospital, Ibadan with a clinical diagnosis of stroke between January, 2009 and December, 2013 were retrospectively reviewed. Information on age, sex, type of stroke, length of hospital stay, referral for physiotherapy and utilisation of physiotherapy were retrieved. Data were summarised using descriptive statistics and analysed using Chi-square test. RESULTS A total of 783 patients with stroke were admitted in the hospital during the period under study. The in-patient mortality rate was 37.2%. The mean Length of Hospital Stay (LoHS) was 16.17±12.34 days. Referral rate for physiotherapy was high (75.8%) and the mean time from admission to referral for physiotherapy was three days. Majority of patients referred utilised physiotherapy (63.4%) and mean number of physiotherapy sessions received during in-patient care was 8.69±6.45. There was a significant association between LoHS and utilisation of in-patientphysiotherapy (p=0.02). CONCLUSION The referral rate of stroke patients for physiotherapy was relatively high. Utilisation of in-patient physiotherapy reduced length of hospital stay among patients with stroke. Utilisation of out-patient physiotherapy was low. Strategies to enhance out-patient utilisation should be explored.
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Blood Pressure Control among Hypertensive Stroke Survivors in Nigeria. J Stroke Cerebrovasc Dis 2017; 26:1222-1227. [PMID: 28189571 DOI: 10.1016/j.jstrokecerebrovasdis.2017.01.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 12/05/2016] [Accepted: 01/13/2017] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Hypertension is the dominant risk factor for first-ever and recurrent stroke. The objective of the present study was to assess control of blood pressure (BP) among hypertensive stroke survivors seen at 2 tertiary hospitals in Nigeria. METHODS Using a cross-sectional design, stroke survivors with hypertension as a risk factor were consecutively recruited in the outpatient clinics of the participating hospitals. After the necessary demographic and clinical information had been obtained, participants had their BP assessed in a standardized manner. A BP of <140/< 90 mmHg was defined as good control. Univariate binary logistic regression analysis was performed to determine the predictors of good BP control. RESULTS There were 284 subjects with a mean age of 59.0 ± 13.1 years. The overall mean systolic blood pressure was 142.7 ± 22.5 mmHg (male 144.9 ± 22.7, female 138.4 ± 21.6; P > .05) while the overall mean diastolic blood pressure was 85.6 ± 14.5 mmHg (male 85.8 ± 14.6, female 85.2 ± 14.4; P > .05). In spite of the fact that 270 (95.1%) of the subjects were on antihypertensives, only 39.8% (male 37.0%, female 44.1%; P > .05) had good BP control. In univariate analysis, having at least 12 years of formal education (OR 1.672, 95% CI 1.035-2.699; P < .05) and good compliance to antihypertensive medications (OR 9.732, 95% CI 3.391-27.930; P < .001) were the only variables associated with good BP control. CONCLUSIONS Control of BP is poor among Nigerian hypertensive stroke survivors and is associated with the level of formal education and drug compliance. Urgent measures are needed to improve on this poor BP control as these may potentially reduce stroke recurrence rate.
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Suleiman HM, Aliyu IS, Abubakar SA, Anaja P, El-Bashir J, Adamu R, Ibrahim MZ, Mohammed A, Yusuf R, Manu M, Dogara AB. Assessment of homocysteine, Vitamin B12, and Zinc levels among patients with acute ischemic stroke in Northwestern Nigeria. ACTA ACUST UNITED AC 2017. [DOI: 10.4103/njbcs.njbcs_49_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Olaleye OA, Hamzat TK, Akinrinsade MA. Satisfaction of Nigerian stroke survivors with outpatient physiotherapy care. Physiother Theory Pract 2016; 33:41-51. [PMID: 27892812 DOI: 10.1080/09593985.2016.1247931] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To investigate the satisfaction of stroke survivors with outpatient physiotherapy care. METHODS Sixty stroke survivors were surveyed using the European Physiotherapy Treatment Outpatient Satisfaction Survey (EPTOPS). Focus group discussion (FGD) was also conducted with four stroke survivors from the same sample. Data were analyzed using the Kruskal Wallis test and Spearman's correlation coefficients at p = 0.05. FGD was transcribed and thematically analyzed. RESULTS Nearly all the participants (98.3%) indicated one of good, very good, and excellent improvement in their clinical conditions with physiotherapy. Majority expressed satisfaction with their physiotherapy care, the modal response being very good (59.3%). Patients' satisfaction and socio-demographics were not significantly correlated (p > 0.05). Overarching themes from FGD were physiotherapy in stroke rehabilitation, satisfaction with physiotherapy care, cost, and lack of continuity of care as sources of dissatisfaction. Physiotherapists' demeanor was a facilitator of satisfaction. CONCLUSION The stroke survivors were generally satisfied with outpatient physiotherapy care. However, lack of continuity and cost of care were sources of dissatisfaction among patients. Delivery of physiotherapy to stroke survivors in Nigeria should be structured to allow for continuity of care as this may enhance satisfaction. Implementation of inexpensive rehabilitation strategies may help reduce cost of physiotherapy.
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Affiliation(s)
- Olubukola A Olaleye
- a Department of Physiotherapy , College of Medicine, University of Ibadan , Ibadan , Nigeria
| | - Talhatu K Hamzat
- a Department of Physiotherapy , College of Medicine, University of Ibadan , Ibadan , Nigeria
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Stroke survivors in Nigeria: A door-to-door prevalence survey from the Niger Delta region. J Neurol Sci 2016; 372:262-269. [PMID: 28017225 DOI: 10.1016/j.jns.2016.11.059] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 10/27/2016] [Accepted: 11/23/2016] [Indexed: 11/21/2022]
Abstract
The burden of stroke has been projected to increase in low-and middle-income countries due to the ongoing epidemiological transition. However, community-based stroke prevalence studies are sparse in sub-Saharan Africa particularly in Nigeria. This study aimed to provide a comparative estimate of the prevalence of stroke survivors in the rural Niger Delta region. A three-phased door-to-door survey was conducted using WHO modified instruments. In the first-phase, 2028 adults (≥18years) participants randomly selected from two rural communities were screened by trained health research assistants for probable stroke. In the second phase, suspected cases were screened with stroke-specific tool. Positive cases were made to undergo complete neurological evaluation by two study neurologist in phase-three. Stroke diagnosis was based on clinical evaluation using WHO criteria. Overall, 27 (8 first-ever and 19 recurrent cases) stroke survivors with crude prevalence of 13.31/1000 (95% CI, 8.32-18.31) and a non-significant difference in prevalence between the two study communities were found, (P=0.393I). In addition, age-adjusted prevalence of stroke survivors was 14.6/1000 person, about 7-folds higher than previous estimates outside the Niger Delta region. The prevalence increases significantly with advancing in age, P<0·001. Among others, hypertension (92.59%) was the commonest risk factor and comorbidity found. Improved stroke surveillance and care, as well as better management of the underlying risk factors, primarily undetected or uncontrolled high blood pressure, remains a public health priority.
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Rosendaal NTA, Hendriks ME, Verhagen MD, Bolarinwa OA, Sanya EO, Kolo PM, Adenusi P, Agbede K, van Eck D, Tan SS, Akande TM, Redekop W, Schultsz C, Gomez GB. Costs and Cost-Effectiveness of Hypertension Screening and Treatment in Adults with Hypertension in Rural Nigeria in the Context of a Health Insurance Program. PLoS One 2016; 11:e0157925. [PMID: 27348310 PMCID: PMC4922631 DOI: 10.1371/journal.pone.0157925] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 06/07/2016] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND High blood pressure is a leading risk factor for death and disability in sub-Saharan Africa (SSA). We evaluated the costs and cost-effectiveness of hypertension care provided within the Kwara State Health Insurance (KSHI) program in rural Nigeria. METHODS A Markov model was developed to assess the costs and cost-effectiveness of population-level hypertension screening and subsequent antihypertensive treatment for the population at-risk of cardiovascular disease (CVD) within the KSHI program. The primary outcome was the incremental cost per disability-adjusted life year (DALY) averted in the KSHI scenario compared to no access to hypertension care. We used setting-specific and empirically-collected data to inform the model. We defined two strategies to assess eligibility for antihypertensive treatment based on 1) presence of hypertension grade 1 and 10-year CVD risk of >20%, or grade 2 hypertension irrespective of 10-year CVD risk (hypertension and risk based strategy) and 2) presence of hypertension in combination with a CVD risk of >20% (risk based strategy). We generated 95% confidence intervals around the primary outcome through probabilistic sensitivity analysis. We conducted one-way sensitivity analyses across key model parameters and assessed the sensitivity of our results to the performance of the reference scenario. RESULTS Screening and treatment for hypertension was potentially cost-effective but the results were sensitive to changes in underlying assumptions with a wide range of uncertainty. The incremental cost-effectiveness ratio for the first and second strategy respectively ranged from US$ 1,406 to US$ 7,815 and US$ 732 to US$ 2,959 per DALY averted, depending on the assumptions on risk reduction after treatment and compared to no access to antihypertensive treatment. CONCLUSIONS Hypertension care within a subsidized private health insurance program may be cost-effective in rural Nigeria and public-private partnerships such as the KSHI program may provide opportunities to finance CVD prevention care in SSA.
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Affiliation(s)
- Nicole T. A. Rosendaal
- Department of Global Health, Academic Medical Center, University of Amsterdam, Amsterdam Institute for Global Health and Development, Pietersbergweg 17, Amsterdam, 1105 BM, The Netherlands
- Office of Public Health Studies, University of Hawaii, John A. Burns School of Medicine, 1960 East-West Road, Honolulu, HI, United States of America
| | - Marleen E. Hendriks
- Department of Global Health, Academic Medical Center, University of Amsterdam, Amsterdam Institute for Global Health and Development, Pietersbergweg 17, Amsterdam, 1105 BM, The Netherlands
| | - Mark D. Verhagen
- Department of Global Health, Academic Medical Center, University of Amsterdam, Amsterdam Institute for Global Health and Development, Pietersbergweg 17, Amsterdam, 1105 BM, The Netherlands
| | - Oladimeji A. Bolarinwa
- Department of Epidemiology and Community Health, University of Ilorin Teaching Hospital, P.M.B. 1459, Ilorin, postal code 240001, Nigeria
| | - Emmanuel O. Sanya
- Department of Medicine, University of Ilorin Teaching Hospital, P.M.B. 1459, Ilorin, postal code 240001, Nigeria
| | - Philip M. Kolo
- Department of Medicine, University of Ilorin Teaching Hospital, P.M.B. 1459, Ilorin, postal code 240001, Nigeria
| | - Peju Adenusi
- Hygeia Nigeria Ltd, 13B Idejo Street, Victoria Island, Lagos, Nigeria
| | | | | | - Siok Swan Tan
- Institute for Medical Technology Assessment, Erasmus University Rotterdam, Rotterdam, the Netherlands
| | - Tanimola M. Akande
- Department of Epidemiology and Community Health, University of Ilorin Teaching Hospital, P.M.B. 1459, Ilorin, postal code 240001, Nigeria
| | - William Redekop
- Institute for Medical Technology Assessment, Erasmus University Rotterdam, Rotterdam, the Netherlands
| | - Constance Schultsz
- Department of Global Health, Academic Medical Center, University of Amsterdam, Amsterdam Institute for Global Health and Development, Pietersbergweg 17, Amsterdam, 1105 BM, The Netherlands
| | - Gabriela B. Gomez
- Department of Global Health, Academic Medical Center, University of Amsterdam, Amsterdam Institute for Global Health and Development, Pietersbergweg 17, Amsterdam, 1105 BM, The Netherlands
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, United Kingdom
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Arulogun OS, Hurst S, Owolabi MO, Akinyemi RO, Uvere E, Saulson R, Ovbiagele B. Experience of Using an Interdisciplinary Task Force to Develop a Culturally Sensitive Multipronged Tool to Improve Stroke Outcomes in Nigeria. eNeurologicalSci 2016; 4:10-14. [PMID: 27331144 PMCID: PMC4908828 DOI: 10.1016/j.ensci.2016.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The burden of stroke is on the rise in Nigeria. A multi-faceted strategy is essential for reducing this growing burden and includes promoting medication adherence, optimizing traditional biomarker risk targets (blood pressure, cholesterol) and encouraging beneficial lifestyle practices. Successful implementation of this strategy is challenged by inadequate patient health literacy, limited patient/medical system resources, and lack of a coordinated interdisciplinary treatment approach. Moreover, the few interventions developed to improve medical care in Nigeria have generally been aimed at physicians (primarily) and nurses (secondarily) with minimal input from other key health care providers, and limited contributions from patients, caregivers, and the community itself. The Tailored Hospital-based Risk Reduction to Impede Vascular Events after Stroke (THRIVES) study is assessing the efficacy of a culturally sensitive multidimensional intervention for controlling blood pressure in recent stroke survivors. A key component of the intervention development process was the constitution of a project task force comprising various healthcare providers and administrators. This paper describes the unique experience in Sub-Saharan Africa of utilizing of an interdisciplinary Task force to facilitate the development of the multipronged behavioral intervention aimed at enhancing stroke outcomes in a low-middle income country. Involvement of Task force bridges gap between the research and the beneficiaries Task force strategy improves utilization/dissemination of research interventions. Effective and efficient management of stroke patients is enhanced.
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Affiliation(s)
| | - Samantha Hurst
- Department of Family and Preventive Medicine, University of California, San Diego, California
| | | | - Rufus O Akinyemi
- Department of Medicine, Federal Medical Center, Abeokuta, Nigeria; Institute of Advanced Medical Research and Training, University of Ibadan, Nigeria
| | - Ezinne Uvere
- Department of Medicine, University of Ibadan, Nigeria
| | - Raelle Saulson
- Department of Neurology, Medical University of South Carolina, Charleston, South Carolina
| | - Bruce Ovbiagele
- Department of Neurology, Medical University of South Carolina, Charleston, South Carolina
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Ansa V, Otu A, Oku A, Njideoffor U, Nworah C, Odigwe C. Patient outcomes following after-hours and weekend admissions for cardiovascular disease in a tertiary hospital in Calabar, Nigeria. Cardiovasc J Afr 2016; 27:328-332. [PMID: 27080145 PMCID: PMC5370317 DOI: 10.5830/cvja-2016-025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Accepted: 03/08/2016] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND There are various reports of higher mortality rates occurring after admissions over the weekend and during after-hours. This study aimed to determine if there was a difference in mortality rates occurring during the weekend and after-hours among cardiovascular admissions in a tertiary hospital in Nigeria. METHODS A review of cardiovascular admissions (including stroke) was carried out at the University of Calabar Teaching Hospital in Nigeria from January 2010 to December 2013. All admissions to the medical wards from the emergency department and medical out-patient department clinics during the study period were included. RESULTS A total of 339 patients were studied and stroke was the commonest type of cardiovascular disease (CVD) admitted (187; 55.2%). Hypertension was the commonest cause of heart failure (70; 48.6%). Presentation to hospital during after-hours and length of stay of more than 14 days were significant predictors of death (OR: 3.37; 0.22). CONCLUSION An increase in CVD mortality rates occurred during after-hours, most likely a consequence of uneven staffing patterns and poor access to equipment. Healthcare providers in Nigeria need to consider remedies to this with a view to reducing excess mortality rates.
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Affiliation(s)
- Victor Ansa
- Cardiology Unit, Department of Internal Medicine, University of Calabar, Calabar, Cross River State, Nigeria.
| | - Akaninyene Otu
- Department of Internal Medicine, University of Calabar, Calabar, Cross River State, Nigeria
| | - Affiong Oku
- Department of Community Medicine, University of Calabar, Calabar, Cross River State, Nigeria
| | - Uchenna Njideoffor
- Cardiology Unit, Department of Internal Medicine, University of Calabar, Calabar, Cross River State, Nigeria
| | - Charles Nworah
- Cardiology Unit, Department of Internal Medicine, University of Calabar, Calabar, Cross River State, Nigeria
| | - Clement Odigwe
- Cardiology Unit, Department of Internal Medicine, University of Calabar, Calabar, Cross River State, Nigeria
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Ezejimofor MC, Chen YF, Kandala NB, Ezejimofor BC, Ezeabasili AC, Stranges S, Uthman OA. Stroke survivors in low- and middle-income countries: A meta-analysis of prevalence and secular trends. J Neurol Sci 2016; 364:68-76. [PMID: 27084220 DOI: 10.1016/j.jns.2016.03.016] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2016] [Revised: 02/09/2016] [Accepted: 03/08/2016] [Indexed: 11/30/2022]
Abstract
PURPOSE To provide an up-to-date estimate on the changing prevalence of stroke survivors, and examines the geographic and socioeconomic variations in low and middle-income countries (LMICs). METHODS We searched MEDLINE, EMBASE, SCOPUS and Web of Science databases and systematically reviewed articles reporting stroke prevalence and risk factors from inception to July 2015. Pooled prevalence estimates and secular trends based on random-effects models were conducted across LMICs, World Bank regions and income groups. RESULTS Overall, 101 eligible community-based studies were included in the meta-analysis. The pooled crude prevalence of stroke survivors was highest in Latin America and Caribbean (21.2 per 1000, 95% CI 13.7 to 30.29) but lowest in sub-Saharan Africa (3.5 per 1000, 95% CI 1.9 to 5.7). Steepest increase in stroke prevalence occurred in low-income countries, increasing by 14.3% annually while the lowest increase occurred in lower-middle income countries (6% annually), and for every 10years increase in participants' mean age, the prevalence of stroke survivors increases by 62% (95% CI 6% to 147%). CONCLUSION The prevalence estimates of stroke survivors are significantly different across LMICs in both magnitude and secular trend. Improved stroke surveillance and care, as well as better management of the underlying risk factors, primarily undetected or uncontrolled high blood pressure (HBP) are needed.
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Affiliation(s)
| | - Yen-Fu Chen
- Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, University of Warwick Medical School, Coventry, UK
| | - Ngianga-Bakwin Kandala
- Division of Health Sciences, University of Warwick Medical School, Coventry CV4 7AL, UK; Department of Mathematics and Information Sciences, Faculty of Engineering and Environment, Northumbria University, Newcastle upon Tyne NE1 8ST, UK; Department of Population Health, Luxembourg Institute of Health (LIH), 1A-B, rue Thomas Edison, L-1445 Strassen, Luxembourg
| | - Benedeth C Ezejimofor
- Division of Health Sciences, University of Warwick Medical School, Coventry CV4 7AL, UK
| | | | - Saverio Stranges
- Division of Health Sciences, University of Warwick Medical School, Coventry CV4 7AL, UK; Department of Population Health, Luxembourg Institute of Health (LIH), 1A-B, rue Thomas Edison, L-1445 Strassen, Luxembourg
| | - Olalekan A Uthman
- Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, University of Warwick Medical School, Coventry, UK; Department of Public Health (IHCAR), Karolinska Institutet, Stockholm, Sweden and Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden; Centre for Evidence-Based Health Care, Stellenbosch University, Tygerberg 7505, South Africa
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Pandian JD, Singh G, Bansal R, Paul BS, Singla M, Singh S, Verma SJ, Moodbidri P, Kaur P, Mehmi G, Arora OP, Dhanuka AK, Sharma M. Establishment of Population-Based Stroke Registry in Ludhiana City, Northwest India: Feasibility and Methodology. Neuroepidemiology 2015; 44:69-77. [DOI: 10.1159/000371520] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 12/11/2014] [Indexed: 11/19/2022] Open
Abstract
Background/Aims: The Indian Council of Medical Research (ICMR) initiated the Task Force Project to evaluate the feasibility of conducting a population-based stroke registry in Ludhiana city, Punjab, Northwest India. Methods: All first-ever, stroke patients over 18 years from the city of Ludhiana were included in the study from March 26th 2010 to March 25th 2011. Stroke information was collected based on the WHO STEPS approach from the participating hospitals, scan centres and doctors. Modified Rankin Scale (mRS) was administered by telephonic interview at 28 days after stroke. The information on stroke deaths was obtained from the Municipal Corporation (MC) office. Results: A total of 905 first-ever stroke patients were documented. After excluding duplicate cases and patients from outside the city, 493 patients were included. The practical issues identified in data collection from these centres were reluctance to take informed consent, lack of willingness to share the data, difficulty to identify key persons from each centre, retrieving medical records from public hospitals and poor documentation of deaths in MC office. Conclusion: Population-based stroke registry was feasible in an urban population with the above methodology. The issues related to feasibility were identified and necessary changes were made for the main phase of the registry.
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Wahab KW, Kayode OO, Musa OI. Knowledge of stroke risk factors among Nigerians at high risk. J Stroke Cerebrovasc Dis 2014; 24:125-9. [PMID: 25440355 DOI: 10.1016/j.jstrokecerebrovasdis.2014.07.053] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 07/25/2014] [Accepted: 07/31/2014] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND Although the first step toward effective primary prevention of stroke is awareness of its risk factors, there is limited information on knowledge of these risk factors among Nigerians at increased risk. We assessed the knowledge of risk factors for stroke among Nigerians at high risk. METHOD Using an interviewer-administered questionnaire in a cross-sectional design, high-risk patients (defined as those with a diagnosis of hypertension and/or diabetes) attending the specialist medical outpatient clinics of the University of Ilorin Teaching Hospital were requested to mention all the stroke risk factors they knew. The outcome measure was ability to mention at least 1 well-documented modifiable or potentially modifiable risk factor. Binary logistic regression analysis was used to determine predictors of the outcome measure. RESULTS The mean age of the respondents was 56.4 ± 12.6 years. Only 39.8% were able to mention at least 1 well-documented modifiable or potentially modifiable risk factor; hypertension was the most recognized (34.7%). Other risk factors mentioned by the respondents were: diabetes (7.3%), alcohol intake (4.5%), smoking (3.8%), overweight and obesity (1.9%), and heart disease (.6%). Factors found to be significantly associated with ability to correctly mention at least 1 stroke risk factor were younger age (<55 years), more than 12 years of formal education, family history of stroke, urban residence, and previous health education on stroke. CONCLUSIONS Despite being at high risk, knowledge of stroke risk factors is poor among our respondents. Intensive health education is needed to improve on this poor knowledge.
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Affiliation(s)
| | - Olabode O Kayode
- Department of Epidemiology and Community Health, University of Ilorin, Ilorin, Nigeria
| | - Omotosho I Musa
- Department of Epidemiology and Community Health, University of Ilorin, Ilorin, Nigeria
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Adeloye D. An estimate of the incidence and prevalence of stroke in Africa: a systematic review and meta-analysis. PLoS One 2014; 9:e100724. [PMID: 24967899 PMCID: PMC4072632 DOI: 10.1371/journal.pone.0100724] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Accepted: 05/27/2014] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Stroke is increasingly becoming a challenging public health issue in Africa, and the non-availability of data has limited research output and consequently the response to this burden. This study aimed to estimate the incidence and prevalence of stroke in Africa in 2009 towards improved policy response and management of the disease in the region. METHODS A systematic search of Medline, EMBASE and Global Health for original population-based or hospital-based studies on stroke was conducted. A random effect meta-analysis was conducted on crude stroke incidence and prevalence rates, and a meta-regression-like epidemiological model was applied on all data points. The fitted curve generated from the model was used to estimate incident cases of stroke and number of stroke survivors in Africa at midpoints of the United Nation population 5-year age groups for the year 2009. RESULTS The literature search yielded a total of 1227 studies. 19 studies from 10 African countries were selected. 483 thousand new stroke cases among people aged 15 years or more were estimated in Africa in 2009, equivalent to 81.2 (13.2-94.9)/100,000 person years. A total of 1.89 million stroke survivors among people aged 15 years or more were estimated in Africa in 2009, with a prevalence of 317.3 (314.0-748.2)/100,000 population. Comparable figures for the year 2013 based on the same rates would amount to 535 thousand (87.0-625.3) new stroke cases and 2.09 million (2.06-4.93) stroke survivors, suggesting an increase of 10.8% and 9.6% of incident stroke cases and stroke survivors respectively, attributable to population growth and ageing between 2009 and 2013. CONCLUSION The findings of this review suggest the burden of stroke in Africa is high and still increasing. There is need for more research on stroke and other vascular risk factors towards instituting appropriate policy, and effective preventive and management measures.
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Affiliation(s)
- Davies Adeloye
- Centre for Population Health Sciences, University of Edinburgh Medical School, Edinburgh, Midlothian, United Kingdom
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Predictors of poststroke health-related quality of life in Nigerian stroke survivors: a 1-year follow-up study. BIOMED RESEARCH INTERNATIONAL 2014; 2014:350281. [PMID: 24982864 PMCID: PMC4058476 DOI: 10.1155/2014/350281] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Revised: 05/05/2014] [Accepted: 05/12/2014] [Indexed: 11/20/2022]
Abstract
This study aims to identify the predictors in the different aspects of the health-related quality of life (HRQoL) and to measure the changes of functional status over time in a cohort of Nigerian stroke survivors. A prospective observational study was conducted in three hospitals of Kano state of Nigeria where stroke survivors receive rehabilitation. The linguistic-validated Hausa versions of the stroke impact scale 3.0, modified Rankin scale, Barthel index and Beck depression inventory scales were used. Paired samples t-test was used to calculate the amount of changes that occur over time and the forward stepwise linear regression model was used to identify the predictors. A total of 233 stroke survivors were surveyed at 6 months, and 93% (217/233) were followed at 1 year after stroke. Functional disabilities were significantly reduced during the recovery phase. Motor impairment, disability, and level of depression were independent predictors of HRQoL in the multivariate regression analysis. The involvement of family members as caregivers is the key factor for those survivors with improved functional status. Thus, to enhance the quality of poststroke life, it is proposed that a holistic stroke rehabilitation service and an active involvement of family members are established at every possible level.
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Olaleye OA, Hamzat TK, Owolabi MO. Development and evaluation of the Primary Healthcare-based Physiotherapy Intervention and its effects on selected indices of stroke recovery. INTERNATIONAL JOURNAL OF THERAPY AND REHABILITATION 2013. [DOI: 10.12968/ijtr.2013.20.9.443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Aim: To develop a Primary Healthcare-Based Physiotherapy Intervention (PHCPI) that requires simple, inexpensive, easy-to-use equipment for stroke rehabilitation and evaluate its effects on selected clinical indices of recovery among post-acute stroke survivors over a 10-week period. Methods: Three databases (Medline, Pubmed and PEDro) were used to identify treatment approaches with proven efficacy. The authors synthesised these treatment approaches to develop the PHCPI, which was used in a repeated measure design involving 25 (mean age=60.6 ± 10.2 years) consenting individuals with first-incidence stroke. These individuals were treated at a primary health centre, twice weekly for 10 consecutive weeks. Outcomes were assessed using the Modified Motor Assessment Scale (MMAS), the Short Form Postural Assessment Scale for Stroke (SF-PASS) and the Reintegration to Normal Living Index (RNLI), before the intervention and fortnightly thereafter. Walking speed and quality of life were also assessed before the intervention and at week 10 of it. Results: Within-subject multivariate analysis, after controlling for gender, showed a significant increase in motor function, postural balance, walking speed and quality of life. Their community reintegration scores also improved over the period. Conclusion: The PHCPI resulted in improved motor function, community reintegration, walking speed, postural balance and quality of life among community-dwelling stroke survivors. This intervention can be used for stroke rehabilitation at primary health centres.
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Affiliation(s)
- Olubukola A Olaleye
- Department of Physiotherapy, College Of Medicine, University of Ibadan, Nigeria
| | - Talhatu K Hamzat
- Department of Physiotherapy, College of Medicine, University Of Ibadan, Nigeria
| | - Mayowa O Owolabi
- Department of Medicine, College of Medicine, University of Ibadan, Nigeria
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Olaleye OA, Hamzat TK, Owolabi MO. Stroke rehabilitation: should physiotherapy intervention be provided at a primary health care centre or the patients' place of domicile? Disabil Rehabil 2013; 36:49-54. [PMID: 23594059 DOI: 10.3109/09638288.2013.777804] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE This randomized controlled trial compared the outcomes of physiotherapy intervention on selected indices of recovery for stroke survivors treated at a primary health centre group (PHCG) with those treated in their respective places of domicile group (DG). METHODS Participants were 52 individuals comprising 24 males and 28 females who had suffered a stroke and were recently discharged from two inpatient health facilities in Ibadan, Nigeria. They were randomly assigned into either the PHCG (n = 25) or DG (n = 27) and treated twice weekly for 10 consecutive weeks using a physiotherapy intervention protocol comprising a battery of task-specific exercises. The outcomes measured were motor function, balance and handicap assessed using the modified motor assessment scale (MMAS), short-form postural assessment scale for stroke (SF-PASS) and reintegration to normal living index (RNLI), respectively, as well as walking speed which was assessed using a standard technique. RESULTS Between-group comparison using the General Linear Model revealed no statistically significant difference in both the pre- and post-intervention scores of the two groups on the MMAS, SF-PASS, RNLI and walking speed in both PHCG and DG (p > 0.05). However, within-group comparison yielded a statistically significant difference in each of the indices of stroke recovery measured across the 10-week period in both groups. CONCLUSION Physiotherapy intervention at the primary health care centre and respective homes of stroke survivors similarly improved clinical outcomes. Treatment at any of these locations may enhance access to physiotherapy after stroke in a low-income community like Nigeria. IMPLICATIONS FOR REHABILITATION Physiotherapy protocol comprising 10-week task-specific battery of exercises produced significant improvement in walking speed, balance, motor function and community reintegration of stroke survivors. Physiotherapy post-stroke can be provided at either a primary health centre or the domicile of the individual. In a low-income country like Nigeria, this will enhance access to this important service.
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Ogah OS, Okpechi I, Chukwuonye II, Akinyemi JO, Onwubere BJ, Falase AO, Stewart S, Sliwa K. Blood pressure, prevalence of hypertension and hypertension related complications in Nigerian Africans: A review. World J Cardiol 2012; 4:327-40. [PMID: 23272273 PMCID: PMC3530788 DOI: 10.4330/wjc.v4.i12.327] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Revised: 10/23/2012] [Accepted: 10/30/2012] [Indexed: 02/06/2023] Open
Abstract
To review studies on hypertension in Nigeria over the past five decades in terms of prevalence, awareness and treatment and complications. Following our search on Pubmed, African Journals Online and the World Health Organization Global cardiovascular infobase, 1060 related references were identified out of which 43 were found to be relevant for this review. The overall prevalence of hypertension in Nigeria ranges from 8%-46.4% depending on the study target population, type of measurement and cut-off value used for defining hypertension. The prevalence is similar in men and women (7.9%-50.2% vs 3.5%-68.8%, respectively) and in the urban (8.1%-42.0%) and rural setting (13.5%-46.4%).The pooled prevalence increased from 8.6% from the only study during the period from 1970-1979 to 22.5% (2000-2011). Awareness, treatment and control of hypertension were generally low with attendant high burden of hypertension related complications. In order to improve outcomes of cardiovascular disease in Africans, public health education to improve awareness of hypertension is required. Further epidemiological studies on hypertension are required to adequately understand and characterize the impact of hypertension in society.
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Affiliation(s)
- Okechukwu S Ogah
- Okechukwu S Ogah, Ministry of Health, Nnamdi Azikiwe Secretariat, Umuahia 440233, Abia State, Nigeria
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Erete EI, Ogun OG, Oladapo OO, Akang EEU. Prevalence and severity of atherosclerosis in extra cranial carotid arteries in Nigeria: an autopsy study. BMC Cardiovasc Disord 2012; 12:106. [PMID: 23153371 PMCID: PMC3511262 DOI: 10.1186/1471-2261-12-106] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 11/15/2012] [Indexed: 11/13/2022] Open
Abstract
Background There has been a paucity of autopsy studies on atherosclerotic lesions in Nigerians, the last one conducted at our centre being more than four decades ago. There has also been considerable epidemiological transition. The objective of the study was to determine the frequency, severity, pattern and distribution of atherosclerotic lesions in extra cranial carotid arteries (ECCA) in Nigerians at autopsy. Methods ECCA of 30 consecutive Nigerian patients undergoing autopsy at a University teaching hospital were examined using the American Heart Association (AHA) histological grading and classification of atherosclerosis. Results Atherosclerotic lesions of ECCA were present in 73.3% of the subjects with the right and the left carotid bifurcations (28.3%) being the most frequently affected sites. Using the AHA classification of atherosclerosis, a total of 176(73.3%) lesions were found in the 240 histological sections of blood vessels examined. Of these, 22.5% were types I, 22.5% were types II, 15.4% were type V, and 7.5% were type III. The VII to type IX lesions were rare. When these atherosclerotic lesions were grouped into mild, moderate and severe, 52.5% were mild lesions (types I-III); 18.3% were moderate lesions (types IV and V); and 2.5% were severe lesions (types VI to IX). The severe lesions were most frequently observed in the left carotid bifurcation (50%) and they first appeared in the age group 45–49 years. Age, hypertension and diabetes mellitus were strong risk factors for atherosclerosis. Conclusions Compared with four decades ago there has been an apparent increase in severity and extent of ECCA atherosclerosis especially after the age of 45 years in autopsies from our centre. This change in the amount of atherosclerosis over time is possibly due to the epidemiologic transition. This may worsen the rise in stoke incidence within this community and as such, great effort should be made to follow-up and manage CVD risk factors within the community.
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Affiliation(s)
- Erete I Erete
- Department of Anatomy, College of Medicine, University of Ibadan, P O Box 14259, Ibadan, Nigeria
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Birabi BN, Oke KI, Dienye PO, Okafor UC. Cost burden of post stroke condition in Nigeria: a pilot study. Glob J Health Sci 2012; 4:17-22. [PMID: 23121738 PMCID: PMC4776983 DOI: 10.5539/gjhs.v4n6p17] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2012] [Accepted: 07/22/2012] [Indexed: 12/22/2022] Open
Abstract
Aim: Estimation of cost burden of a disease condition is a very important part of health care policy making worldwide. Till now, such documents are lacking especially on non-communicable diseases in the health policy making process in Nigeria. This article therefore attempts to report the results of a prospective cross-sectional study on the cost burden of a cerebrovascular accident condition (stroke) in Nigeria. It estimates the direct health care cost for a minimum period of 12weeks and maximum of 36weeks for post stroke hemiplegia. Study Design/Setting: It was a collaborative cross-sectional study amongst centers situated in urban and sub-urban environments in Southern Nigeria. It involved a hospital of an Oil and Gas Company in Port Harcourt, Nigeria, two Government tertiary hospitals in Port Harcourt and Benin-City, all in South-South Nigeria, the industrial hub of the country. A Private Specialist hospital in Lagos, South-West Nigeria, the corporate hub of the country was also included. Method: Patients diagnosed and admitted for management for cerebrovascular accident (stroke) in the above named health facilities formed the subjects of this study. Medical records (case files) of two hundred and forty (240) stroke patients managed within the last six years (2005- 2011) were randomly selected from the medical record departments of the study centers. Files of the patients who were admitted during acute care period (without discharge against medical advice) and were followed on out-patient basis without default within the study period were purposively utilized. The files were then assessed for the various investigations and treatment interventions of acute and long term care and the costs thereof. Ethical approval to access patients’ case files was sought and granted by the Research Ethics Committee of the different study centers. Results: The results revealed that it requires an average of N95,100: 00 ($600) and N767,900: 00 ($4860)in a government and a private hospital, respectively to access care within the first 36weeks of post stroke affectation in Nigeria. Conclusion: The outcome of this study suggests that managing stroke constitutes a huge direct cost burden unaffordable by an average Nigerian stroke sufferer. The implication is that lack of means for rehabilitative care may result in disability adjusted life years which further compounds burdens in terms of indirect cost on the sufferers’ and care givers’ productivity. It is therefore recommended that awareness of this disorder is created by policy makers and implementers where it does not exist and increased where it does with health promotion and preventive measures.
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Affiliation(s)
- Bridget N Birabi
- Department of Physiotherapy, University of Benin Teaching Hospital, Benin City, Nigeria
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Cossi MJ, Gobron C, Preux PM, Niama D, Chabriat H, Houinato D. Stroke: Prevalence and Disability in Cotonou, Benin. Cerebrovasc Dis 2012; 33:166-72. [DOI: 10.1159/000334195] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Accepted: 09/30/2011] [Indexed: 11/19/2022] Open
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The impact of recycled neonatal incubators in Nigeria: a 6-year follow-up study. Int J Pediatr 2011; 2010:269293. [PMID: 21331375 PMCID: PMC3038574 DOI: 10.1155/2010/269293] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2010] [Revised: 11/01/2010] [Accepted: 12/30/2010] [Indexed: 11/17/2022] Open
Abstract
Nigeria has a record of high newborn mortality as an estimated 778 babies die daily, accounting for a ratio of 48 deaths per 1000 live births. The aim of this paper was to show how a deteriorating neonatal delivery system in Nigeria may have, in part, been improved by the application of a novel recycled incubator technique (RIT). Retrospective assessment of clinical, technical, and human factors in 15 Nigerian neonatal centres was carried out to investigate how the application of RIT impacted these factors. Pre-RIT and post-RIT neonatal mortalities were compared by studying case files. Effect on neonatal nursing was studied through questionnaires that were completed by 79 nurses from 9 centres across the country. Technical performance was assessed based on 10-indices scores from clinicians and nurses. The results showed an increase in neonatal survival, nursing enthusiasm, and practice confidence. Appropriately recycled incubators are good substitutes to the less affordable modern incubators in boosting neonatal practice outcome in low-income countries.
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Brainin M, Norrving B, Sunnerhagen KS, Goldstein LB, Cramer SC, Donnan GA, Duncan PW, Francisco G, Good D, Graham G, Kissela BM, Olver J, Ward A, Wissel J, Zorowitz R. Poststroke Chronic Disease Management: Towards Improved Identification and Interventions for Poststroke Spasticity-Related Complications. Int J Stroke 2011; 6:42-6. [PMID: 21205240 DOI: 10.1111/j.1747-4949.2010.00539.x] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This paper represents the opinion of a group of researchers and clinicians with an established interest in poststroke care and is based on the recognised need for long-term care following stroke, especially in view of the global increase of disability due to stroke. Among the more frequent long-term complications following stroke are spasticity-related disabilities. Although spasticity alone occurs in up to 60% of stroke survivors, disabling spasticity affects only 4–10%. Spasticity further interferes with important functions of daily life when it occurs in association with pain, motor impairment, and overall declines of cognitive and neurological function. It is proposed that the aftermath of stroke be considered a chronic disease requiring a multifactorial and multilevel approach. There are, however, knowledge gaps related to the prediction and recognition of poststroke disability. Interventions to prevent or minimise such disabilities require further development and evaluation. Poststroke spasticity research should focus on reducing disability and be considered as part of a continuum of chronic care requirements and should be recognised as a part of a comprehensive poststroke disease management programme.
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Affiliation(s)
- Michael Brainin
- Department of Clinical Medicine and Prevention and Center for Clinical Neurosciences, Danube University Krems, Krems, Austria
| | - Bo Norrving
- Department of Clinical Neuroscience, Lund University Hospital, Lund, Sweden
| | - Katharina S. Sunnerhagen
- Rehabilitation Medicine Institute of Neuroscience and Physiology, Göteborg University, Göteborg, Sweden
| | - Larry B. Goldstein
- Department of Medicine (Neurology), Duke Stroke Center, Duke University and Durham VA Medical Centers, Durham, NC, USA
| | - Steven C. Cramer
- Department of Anatomy and Neurobiology, University of California at Irvine, Orange, CA, USA
| | | | - Pamela W. Duncan
- Division of Doctor of Physical Therapy and Duke Center on Aging and Human Development, Duke University, Durham, NC, USA
| | - Gerard Francisco
- Department of Physical Medicine & Rehabilitation, University of Texas, Houston, TX, USA
| | - David Good
- Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Glenn Graham
- New Mexico VA Healthcare System/University of New Mexico, Albuquerque, NM, USA
| | - Brett M. Kissela
- Department of Neurology, University of Cincinnati, Cincinnati, OH, USA
| | - John Olver
- Epworth Hospital, Richmond Victoria, Australia/Monash University, Clayton, Vic., Australia
| | - Anthony Ward
- North Staffordshire Rehabilitation Centre, University Hospitals of North Staffordshire, Staffordshire University, Stoke on Trent, UK
| | - Jörg Wissel
- Kliniken Beelitz GmbH, Beelitz-Heilstätten, Germany
| | - Richard Zorowitz
- Department of Physical Medicine and Rehabilitation, Johns Hopkins Bayview Medical Center, Baltimore, MD, USA
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