Browsing by Author "Aikins, A.D.G."
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Item The association of physical activity, body mass index and the blood pressure levels among urban poor youth in Accra, Ghana(BMC Public Health, 2015-03) Afrifa-Anane, E.; Agyemang, C.; Codjoe, S.N.A.; Ogedegbe, G.; Aikins, A.D.G.Background: Globally, there is an increasing prevalence of high blood pressure (HBP) among adults and youth. However, the mechanisms of how the risk factors (physical inactivity and obesity) relate with blood pressure (BP) are not well known especially among the urban poor youth in low and middle income countries. Meanwhile childhood and adolescent physical inactivity and obesity, particularly in conditions of poverty, predispose individuals to cardiovascular diseases (CVDs) in later life. The aim of this study was to assess the BP levels and to examine its associations with physical activity (PA) and body mass index (BMI) amongst urban poor youth in Accra, Ghana. Methods: We studied 201 youth aged 15-24 years in three urban poor communities in Accra, Ghana. Height, weight and BP were measured in all subjects. PA levels were assessed using the Edulink Urban Health and Poverty project questionnaire. Multiple linear regression analysis was used to determine the factors influencing BP levels. Results: The proportion of pre-hypertension and hypertension among the youth was 32.3% and 4%, respectively. The rates of pre-hypertension (42.0 vs. 24.8) and hypertension (6.8 vs. 1.8) were higher in males than in females. More than three-quarters (84.1%) of the youth were not physically active. Females were more physically inactive compared to the males (94.7% vs. 70.5%). The average BMI was 22.8 kg/m2. For overweight (17.7 vs. 6.8) and obesity (13.3 vs. 2.3), females had higher rates than males. BMI was positively related to systolic BP, and significantly associated with systolic BP (β∈=∈1.4, p∈<∈0.000 and β∈=∈0.8, p∈<∈0.000; respectively for male and female youth) compared to diastolic BP. Youth with low PA had raised BP. Conclusion: The positive association of BMI and BP in the study communities suggests the need for health measures to tackle their increase and related public health consequences. Further studies on BP and other risk factors among the youth of rural populations and other developing countries will be important to stall the rising prevalence and implications for adult morbidity and mortality. © 2015 Afrifa-Anane et al.; licensee BioMed Central.Item Lay community perceptions and treatment options for hypertension in rural northern Ghana: a qualitative analysis(BMJ Open, 2018-11) Nyaaba, G.N.; Masana, L.; Aikins, A.D.G.; Stronks, K.; Agyemang, C.Objective Adherence to hypertension treatment is a major public health challenge for low and middle-income countries particularly in sub-Saharan Africa. One potential reason could be the discordance between lay and medical explanatory models of hypertension and its treatment. Understanding community perceptions and practices may contribute to improving hypertension control as they present insights into psychosocial and cultural factors that shape individual behaviour. We explore community perceptions regarding hypertension and its treatment in rural northern Ghana and how they differ from medical understanding. Design This was a qualitative study using semi-structured interviews and focus group discussions to collect data, which were analysed using a thematic approach. Setting A multisite study conducted in four rural communities in two regions of northern Ghana. Participants We conducted 16 semi-structured interviews and eight focus group discussions with community leaders and members, respectively. Results Three major themes were identified: community perceptions, treatment options and community support for people with hypertension. Community perceptions about hypertension include hypertension perceived as excess blood in the body and associated with spiritual or witchcraft attacks. Traditional medicine is perceived to cure hypertension completely with concurrent use of biomedical and traditional medicines encouraged in rural communities. Community members did not consider themselves at risk of developing hypertension and reported having inadequate information on how to provide social support for hypertensive community members, which they attributed to low literacy and poverty. Conclusion There is a substantial mismatch between communities’ perceptions and medical understanding of hypertension and its treatment. These perceptions partly result from structural factors and social norms shaped by collective processes and traditions that shape lay beliefs and influence individual health behaviour. Socioeconomic factors also thwart access to information and contribute to inadequate social support for persons with hypertension. These findings highlight the need for a public health approach to hypertension control targeting families and communities.Item Mental illness and destitution in ghana: A Social-psychological perspective(The Culture of Mental Illness and Psychiatric Practice in Africa, 2015-04) Aikins, A.D.G.Item Schizophrenia and psychosis in West Africa(The Culture of Mental Illness and Psychiatric Practice in Africa, 2015-04) Read, U.M.; Doku, V.C.K.; Aikins, A.D.G.Item Towards best practice in acute stroke care in Ghana: A survey of hospital services(BioMed Central Ltd., 2017) Baatiema, L.; Otim, M.; Mnatzaganian, G.; Aikins, A.D.G.; Coombes, J.; Somerset, S.Background: Stroke and other non-communicable diseases are important emerging public health concerns in sub-Saharan Africa where stroke-related mortality and morbidity are higher compared to other parts of the world. Despite the availability of evidence-based acute stroke interventions globally, uptake in low-middle income countries (LMIC) such as Ghana is uncertain. This study aimed to identify and evaluate available acute stroke services in Ghana and the extent to which these services align with global best practice. Methods: A multi-site, hospital-based survey was conducted in 11 major referral hospitals (regional and tertiary - teaching hospitals) in Ghana from November 2015 to April 2016. Respondents included neurologists, physician specialists and medical officers (general physicians). A pre-tested, structured questionnaire was used to gather data on available hospital-based acute stroke services in the study sites, using The World Stroke Organisation Global Stroke Services Guideline as a reference for global standards. Results: Availability of evidence-based services for acute stroke care in the study hospitals were varied and limited. The results showed one tertiary-teaching hospital had a stroke unit. However, thrombolytic therapy (thrombolysis) using recombinant tissue plasminogen activator for acute ischemic stroke care was not available in any of the study hospitals. Aspirin therapy was administered in all the 11 study hospitals. Although eight study sites reported having a brain computed tomographic (CT) scan, only 7 (63.6%) were functional at the time of the study. Magnetic resonance imaging (MRI scan) services were also limited to only 4 (36.4%) hospitals (only functional in three). Acute stroke care by specialists, especially neurologists, was found in 36.4% (4) of the study hospitals whilst none of the study hospitals had an occupational or a speech pathologist to support in the provision of acute stroke care. Conclusion: This study confirms previous reports of limited and variable provision of evidence based stroke services and the low priority for stroke care in resource poor settings. Health policy initiatives to enhance uptake of evidence-based acute stroke services is required to reduce stroke-related mortality and morbidity in countries such as Ghana.