Cosmos Yarfi

Mr. Cosmos Yarfi

orcid

Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

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

Representative Publications

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28 September 2017 in African Journal of Disability
Verified
Journal Article
Open access
PDF file
CYCosmos Yarfi
Cosmos Yarfi
EAEvans Y.K. Ashigbi
Evans Y.K. Ashigbi
ENEmmanuel K. Nakua
Emmanuel K. Nakua
Background: Accessibility implies making public places accessible to every individual, irrespective of his or her disability or special need, ensuring the integration of the wheelchair user into the society and thereby granting them the capability of participating in activities of daily living and ensuring equality in daily life.Objective: This study was carried out to assess the accessibility of the physical infrastructures (public buildings) in the Kumasi metropolis to wheelchairs after the passage of the Ghanaian Disability Law (Act 716, 2006).Methods: Eighty-four public buildings housing education facilities, health facilities, ministries, departments and agencies, sports and recreation, religious groups and banks were assessed. The routes, entrances, height of steps, grade of ramps, sinks, entrance to washrooms, toilets, urinals, automated teller machines and tellers’ counters were measured and computed.Results: Out of a total of 84 buildings assessed, only 34 (40.5%) of the buildings, 52.3% of the entrances and 87.4% of the routes of the buildings were accessible to wheelchair users. A total of 25% (13 out of 52) of the public buildings with more than one floor were fitted with elevators to connect the different levels of floors.Conclusion: The results of this study show that public buildings in the Kumasi metropolis are not wheelchair accessible. An important observation made during this study was that there is an intention to improve accessibility when buildings are being constructed or renovated, but there are no laid down guidelines as how to make the buildings accessible for wheelchair users.

1 July 2020 in Stroke Research and Treatment
Verified
Journal Article
Open access
PDF file
SASeth Kwame Agyenkwa
Seth Kwame Agyenkwa
CYCosmos Yarfi
Cosmos Yarfi
ABAdjoa Nkrumah Banson
Adjoa Nkrumah Banson
WKWoyram Abla Kofi-Bediako
Woyram Abla Kofi-Bediako
UAUlric Abonie
Ulric Abonie
EOEric Kwasi Ofori
Eric Kwasi Ofori
Background. The use of standardized outcome measures is an aspect of good clinical practice and essential to the rehabilitation of patients suffering from stroke. Literature reports regarding the extent of usage of outcome measures in stroke rehabilitation by physiotherapists globally are inconsistent. In addition, the patronage of outcome measures in stroke rehabilitation in low-resourced countries is uncertain. Objective. This study was conducted to assess the current practice of physiotherapists in Ghana regarding the use of standardized outcome measures in the rehabilitation of stroke patients. Method. A descriptive cross-sectional survey, was used involving 105 registered physiotherapists in Ghana. A 35-item adapted questionnaire was used to collect data on some commonly used outcome measures and frequency of use by physiotherapists for stroke patients. Results. A total of 55 (52.4%) physiotherapists did not use outcome measures in their clinical practice. Physiotherapists below 40 years of age use outcome measures (64.7%) more than those 41 years and above (6.7%). Physiotherapists working in public facilities in Ghana are more likely to use outcome measures (56.2%) than those in private facilities (16.2%). Physiotherapists who attend to 1-10 patients in a week used outcome measures more (32.4%) than physiotherapists who attend to more than 30 patients (3.8%) in a week. Conclusion. There is poor usage of outcome measures by Ghanaian physiotherapists, with more than half of the participants not using any standardized outcome measures for rehabilitation of patients in their practice. Physiotherapists who attends to fewer number of patients in a week are more likely to use outcome measures. There is the need for implementation of policy and guidelines on the use of outcome measures by the Allied Health Professions Council and the Ghana Physiotherapy Association.

19 January 2024 in PLOS Global Public Health
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Journal Article
Open access
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MAMartin Ackah
Martin Ackah
LALouise Ameyaw
Louise Ameyaw
RARichard Appiah
Richard Appiah
DODavid Owiredu
David Owiredu
HBHosea Boakye
Hosea Boakye
UAUlric Abonie
Ulric Abonie
Existing studies investigating 30-day in-hospital stroke case fatality rates in sub-Saharan Africa have produced varying results, underscoring the significance of obtaining precise and reliable estimations for this indicator. Consequently, this study aimed to conduct a systematic review and update of the current scientific evidence regarding 30-day in-hospital stroke case fatality and associated risk factors in sub-Saharan Africa. Medline/PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), APA PsycNet (encompassing PsycINFO and PsychArticle), Google Scholar, and Africa Journal Online (AJOL) were systematically searched to identify potentially relevant articles. Two independent assessors extracted the data from the eligible studies using a pre-tested and standardized excel spreadsheet. Outcomes were 30-day in-hospital stroke case fatality and associated risk factors. Data was pooled using random effects model. Ninety-three (93) studies involving 42,057 participants were included. The overall stroke case fatality rate was 27% [25%-29%]. Subgroup analysis revealed 24% [21%-28%], 25% [21%-28%], 29% [25%-32%] and 31% [20%-43%] stroke case fatality rates in East Africa, Southern Africa, West Africa, and Central Africa respectively. Stroke severity, stroke type, untyped stroke, and post-stroke complications were identified as risk factors. The most prevalent risk factors were low (<8) Glasgow Coma Scale score, high (≥10) National Institute Health Stroke Scale score, aspiration pneumonia, hemorrhagic stroke, brain edema/intra-cranial pressure, hyperglycemia, untyped stroke (stroke diagnosis not confirmed by neuroimaging), recurrent stroke and fever. The findings indicate that one in every four in-hospital people with stroke in sub-Saharan Africa dies within 30 days of admission. Importantly, the identified risk factors are mostly modifiable and preventable, highlighting the need for context-driven health policies, clinical guidelines, and treatments targeting these factors.

1 January 2019 in Pan African Medical Journal
Verified
Journal Article
Open access
CYCosmos Yarfi
Cosmos Yarfi
CECephas Elekusi
Cephas Elekusi
ABAdjoa Nkrumah Banson
Adjoa Nkrumah Banson
SASeth Kwadjo Angmorterh
Seth Kwadjo Angmorterh
NKNii Korley Kortei
Nii Korley Kortei
EOEric Kwasi Ofori
Eric Kwasi Ofori
INTRODUCTION: Brachial plexus birth (BPB) injury is one of the challenges associated with maternal delivery, with varying prevalence between countries. BPB injury poses negative health implications to children and also has socio-economic implications on families and the community as a whole. To treat BPB injury, a multi-disciplinary treatment approach is recommended. Brachial plexus birth palsy (BPBP) is categorised into two-upper plexus injury (Erb's palsy) and lower plexus injury (Klumpke's palsy). These categories present with various degrees of injuries, with less severe injuries responding well to treatment and in most instances may resolve on their own, but serious and complicated injuries will require a multi-disciplinary treatment approach to treat and/or manage. Effective treatment and management depends on adequate knowledge of the disease condition. These include the risk factors and prevalence of BPBP within a particular population at a specific period in time. The aim of this study was to determine the risk factors and the prevalence of a hospital based BPBP within a five-year period (2013-2017).

3 April 2025 in Journal of Affective Disorders
Verified
Journal Article
Open access
NANestor Asiamah
Nestor Asiamah
Henry Kofi MensahHenry Kofi Mensah
Henry Kofi Mensah
EAEdward Wilson Ansah
Edward Wilson Ansah
EEEric Eku
Eric Eku
NANana Benyi Ansah
Nana Benyi Ansah
SASimon Mawulorm Agyemang
Simon Mawulorm Agyemang
Life engagement is an important proxy of successful ageing that may depend on psychological capital factors (e.g., optimism, self-efficacy, and resilience), especially among older adults with severe climate anxiety. This study aimed to assess the association of optimism with life engagement and ascertain whether this relationship is mediated by self-efficacy and resilience among older adults with severe climate anxiety. The data came from the Climate Psychology in Ageing Study 2024, a national survey involving 3994 middle-aged and older adults aged 50 years or over in Ghana. Multistage sampling was used to select the participants across Ghanaian cities, and the Climate Anxiety Scale was used to classify participants into severe, moderate, or mild climate anxiety. A path analysis (through structural equation modelling) was used to quantify the association. The sensitivity of the path model was investigated with data on moderate and mild climate anxiety. Optimism was associated with higher life engagement among older adults with severe and moderate climate anxiety but not among those with mild climate anxiety. Self-efficacy and resilience partially mediated the association of optimism with life engagement among older adults with severe and moderate climate anxiety but fully mediated this relationship among older adults with mild climate anxiety. Psychological capital may be more strongly associated with life engagement among older adults with severe climate anxiety, and policy-driven human development programmes enhancing this capital can facilitate life engagement.

17 July 2018 in Disability, CBR & Inclusive Development
Verified
Journal Article
Open access
PDF file
AAAnnang Yemoson Abraham
Annang Yemoson Abraham
PAPeter Agyei-Baffour
Peter Agyei-Baffour
CYCosmos Yarfi
Cosmos Yarfi
Utilisation and Satisfaction with Health Services among Persons with Disabilities in Accra, Ghana