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Challenges in the Era of Globalization - iaabd

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<strong>Challenges</strong> <strong>in</strong> <strong>the</strong> <strong>Era</strong> <strong>of</strong> <strong>Globalization</strong><br />

Edited by Emmanuel Obuah<br />

Given that <strong>the</strong> fight aga<strong>in</strong>st TB is still on and <strong>the</strong> fact that <strong>the</strong> Global Fund has been <strong>in</strong> operation for<br />

sometime it is important to ascerta<strong>in</strong> <strong>the</strong> impact <strong>of</strong> <strong>the</strong> Global Fund <strong>in</strong> <strong>the</strong> Management <strong>of</strong> TB <strong>in</strong> Ghana.<br />

This study exam<strong>in</strong>es <strong>the</strong> impact <strong>of</strong> <strong>the</strong> Global Fund on <strong>the</strong> management <strong>of</strong> TB <strong>in</strong> a public hospital <strong>in</strong><br />

Ghana. For <strong>the</strong> purposes <strong>of</strong> this study, <strong>the</strong> hospital is known as ZTH Hospital. The study also looks at <strong>the</strong><br />

impact <strong>of</strong> <strong>the</strong> Global fund <strong>in</strong> address<strong>in</strong>g <strong>the</strong> key challenges fac<strong>in</strong>g <strong>the</strong> Tuberculosis program at <strong>the</strong> ZTH<br />

Hospital.<br />

The rest <strong>of</strong> this paper is structured as follows; Section 2 gives an overview <strong>of</strong> <strong>the</strong> epidemiology <strong>of</strong> TB <strong>in</strong><br />

Ghana, Section 3 describes <strong>the</strong> research methodology employed for <strong>the</strong> study, Section 4 presents and<br />

discusses <strong>the</strong> f<strong>in</strong>d<strong>in</strong>gs <strong>of</strong> <strong>the</strong> study and f<strong>in</strong>ally Section 5 concludes <strong>the</strong> study.<br />

Overview <strong>of</strong> Tuberculosis <strong>in</strong> Ghana<br />

TB is an airborne <strong>in</strong>fectious disease caused by various stra<strong>in</strong>s <strong>of</strong> mycobacterium, usually mycobacterium<br />

tuberculosis <strong>in</strong> humans. TB usually affects <strong>the</strong> lungs but can also affect o<strong>the</strong>r parts <strong>of</strong> <strong>the</strong> body. TB is<br />

spread through <strong>the</strong> air when people who have <strong>the</strong> diseases cough, sneeze, or spit. Symptoms are usually a<br />

chronic cough with blood sputum, fever, night sweats and weight loss. Tuberculosis occurs <strong>in</strong> all <strong>the</strong> 10<br />

regions <strong>in</strong> Ghana. In terms <strong>of</strong> gender, more men seem to be <strong>in</strong>fected by TB compared to women. The<br />

ratio is 2:1 which means more males are <strong>in</strong>fected with TB than females.<br />

Ghana has a low detection rate when it comes to TB. The detection rate is about 36%, mean<strong>in</strong>g that out <strong>of</strong><br />

a hundred people with TB only 36 are detected. Given <strong>the</strong> low detection rate, o<strong>the</strong>r stakeholders such as<br />

USAID through <strong>the</strong> TB CAP are provid<strong>in</strong>g support to <strong>in</strong>crease <strong>the</strong> detection rate to a m<strong>in</strong>imum <strong>of</strong> 70%.<br />

However, <strong>of</strong> <strong>the</strong> cases identified, <strong>the</strong> success rate <strong>in</strong> terms <strong>of</strong> completion <strong>of</strong> treatment and cure is very<br />

high. Given that a hundred cases are detected, almost 85 people will be cured represent<strong>in</strong>g a success rate<br />

<strong>of</strong> about 85%. HIV prevalence <strong>in</strong> TB patients is less than 1% <strong>in</strong> <strong>the</strong> Western Pacific region but 38% <strong>in</strong><br />

Africa (Corbett et al, 2006). In countries with <strong>the</strong> highest HIV prevalence, more than 75% <strong>of</strong> cases <strong>of</strong> TB<br />

are HIV associated. In Africa, TB is <strong>of</strong>ten <strong>the</strong> first manifestation <strong>of</strong> HIV <strong>in</strong>fection, and it is <strong>the</strong> lead<strong>in</strong>g<br />

cause <strong>of</strong> death among HIV-<strong>in</strong>fected patients. Comparison <strong>of</strong> HIV prevalence <strong>in</strong> general populations and<br />

TB patients shows that tuberculosis <strong>in</strong>cidence was 8·3 times higher <strong>in</strong> HIV-positive than HIV-negative<br />

African people <strong>in</strong> 2003. Due to <strong>the</strong> fact that HIV prevalence <strong>in</strong> <strong>the</strong> country has <strong>in</strong>creased, higher TB cases<br />

have been recorded across <strong>the</strong> country. This is because patients who suffer from HIV are also likely to<br />

suffer from TB because <strong>of</strong> <strong>the</strong> break-down <strong>in</strong> <strong>the</strong>ir immune system. Therefore, <strong>the</strong> HIV pandemic has<br />

accelerated TB <strong>in</strong>fection <strong>in</strong> <strong>the</strong> country which previously was not <strong>the</strong> case due to lower HIV prevalence<br />

rates.<br />

Methodology<br />

This study employed a s<strong>in</strong>gle case approach. The hospital used <strong>in</strong> this research is a public hospital <strong>in</strong><br />

Ghana, which for <strong>the</strong> sake <strong>of</strong> confidentiality is referred to as <strong>the</strong> ZTH Hospital. Two ma<strong>in</strong> data sources<br />

were employed <strong>in</strong> this study. These are primary and secondary data sources. The primary data source<br />

<strong>in</strong>cludes expert <strong>in</strong>terviews. We <strong>in</strong>terviewed experts such as Head <strong>of</strong> <strong>the</strong> National TB Control Programme,<br />

<strong>the</strong> Head <strong>of</strong> Department <strong>of</strong> Chest Diseases, TB Coord<strong>in</strong>ator, Chest Unit Biomedical Scientists and<br />

Laboratory personnel, X’ ray personnel, Pharmacists, Chest Diseases Medical Records <strong>of</strong>ficer,<br />

Department <strong>of</strong> Medic<strong>in</strong>e Accountant and o<strong>the</strong>r experts at <strong>the</strong> ZTH Hospital. The secondary data source<br />

consists <strong>of</strong> <strong>in</strong>ternal and external sources. Internal documents <strong>in</strong>clude annual reports and f<strong>in</strong>ancial reports.<br />

External sources <strong>of</strong> <strong>in</strong>formation were obta<strong>in</strong>ed from publications from <strong>the</strong> M<strong>in</strong>istry <strong>of</strong> Health and Ghana<br />

Health Service, reports from Tuberculosis Control Assistance Program Ghana (2007-2010), Report on <strong>the</strong><br />

evaluation <strong>of</strong> TB Enablers Package <strong>in</strong> Ghana, <strong>the</strong> National Tuberculosis Health Sector Strategic Plan for<br />

395

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