Browsing by Author "Amenyah, R."
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Item Coping strategies of HIV-affected households in Ghana(BioMed Central Ltd., 2015) Laar, A.; Manu, A.; Laar, M.; El-Adas, A.; Amenyah, R.; Atuahene, K.; Quarshie, D.; Adjei, A.A.; Quakyi, I.Background: HIV and negative coping mechanisms have a cyclical relationship. HIV infections may lead to the adoption of coping strategies, which may have undesired, negative consequences. We present data on the various coping mechanisms that HIV-affected households in Ghana resort to. Methods: We collected data on coping strategies, livelihood activities, food consumption, and asset wealth from a nationally representative sample of 1,745 Ghanaian HIV-affected households. We computed coping strategies index (CSI), effective dependency rate, and asset wealth using previously validated methodologies. Results: Various dehumanizing coping strategies instituted by the HIV-affected households included skipping an entire day's meal (13%), reducing portion sizes (61.3%), harvesting immature crops (7.6%), and begging (5.6%). Two-thirds of the households were asset poor. Asset-poor households had higher CSI than asset-rich households (p <0.001). CSI were also higher among female-headed households and lower where the education level of the household head is higher. Households caring for chronically ill members recorded higher CSI in comparison with their counterparts without the chronically ill (p < 0.05). Conclusions: Institution of degrading measures by HIV-affected households in reaction to threat of food insecurity was prevalent. The three most important coping strategies used by households were limiting portion size (61.3%), reducing number of meals per day (59.5%) and relying on less expensive foods (56.2%). The least employed strategies included household member going begging (5.6%), eating elsewhere (8.7%) and harvesting immature crop (7.6%). Given that household assets, and caring for the chronically ill were associated with high CSI, a policy focusing on helping HIV-affected households gradually build up their asset base, or targeting households caring for chronically ill member(s) with conditional household-level support may be reasonable.Item Initiating antiretroviral treatment in a resource-constrained setting: Does clinical staging effectively identify patients in need?(International Journal of STD and AIDS, 2009-06) Torpey, K.; Lartey, M.; Amenyah, R.; Addo, N.A.; Obeng-Baah, J.; Rahman, Y.; Suzuki, C.; Mukadi, Y.D.; Colebunders, R.In industrialized countries, the initiation of antiretroviral therapy (ART) is based on virological, immunological and clinical markers. The objective of this study was to identify treatment gaps when ART initiation is based on clinical staging alone. The method employed was a retrospective study of 5784 patients enrolled in an HIV treatment programme in two urban and two rural sites in Ghana. Of the patients, 29.5% were in clinical Stages I and II and had a CD4+ T-lymphocyte count less than 200 cells/mm 3. Significantly more patients in clinical Stage I from urban sites (37.0%) had a CD4+ T-lymphocyte count less than 200 cells/mm 3 as compared with patients from rural sites (23.8%) (P value <0.05). In addition, more men (39.9%) in clinical Stage I had a CD4+ T-lymphocyte count less than 200 cells/mm 3 when compared with women (27.4%) (P value <0.05). In conclusion, clinical staging cannot identify a relatively large number of patients who need ART. A wider availability of CD4+ T-lymphocyte count testing will optimize the identification of patients eligible for ART.Item Normal CD4+ T lymphocyte levels in HIV seronegative individuals in the Manya/Yilo krobo communities in the eastern region of Ghana.(Viral Immunology, 19(2), 260-266., 2006-07-03) Ampofo, W.; Torpey, K.; Mukadi, Y.D.; Koram, K.A.; Nolan, K.; Amenyah, R.; Lamptey, P.The goal of this study was to determine the normal levels of CD4+ T lymphocytes in healthy individuals who were HIV seronegative in the Manya and Yilo Krobo Districts of Ghana’s Eastern Region. This enabled comparisons with normal CD4 count ranges established by the World Health Organization (WHO). The study population consisted of 249 HIV-seronegative clients from a mobile free Voluntary Counseling and Testing (VCT) service in communities of the two districts during a one-month period. The mean CD4 count of these individuals was 1067 cells/µl with women demonstrating higher baseline CD4 counts than men. This study found a WHO comparable HIV seronegative baseline CD4 count as well as gender-based differences in the CD4 count and CD4/CD8 ratio. Establishment of the adult baseline for the country provides important demographic data and indicates the appropriateness of current global treatment guidelines with regards to CD4 levels in Ghana.