An intervention study to develop a male circumcision health promotion programme at Libode Rural Communities in the Eastern Cape Province, South Africa
- Authors: Douglas, Mbuyiselo
- Date: 2013
- Subjects: Circumcision Health promotion Penis surgery South Africa -- Libode
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: vital:18476 , http://hdl.handle.net/11260/d1007187
- Description: The purpose of this study was to develop an intervention health promotion programme to prevent circumcision related health problem such as sepsis, botched circumcision, dehydration, penile amputation and reduce the number of deaths. The intervention programme was aimed at promoting a safe male circumcision practice affecting boys aged 12-18 years at Libode rural communities in Eastern Cape Province of South Africa. This was achieved through a mixed method design using both quantitative and qualitative approaches utilizing sequential transformative strategy to allow for the convergence of multiple perspectives of the traditional male circumcision in Libode. The study was conducted in 22 schools of the rural communities of Libode because most of the participants are still attending school. Frequencies and percentages were used to analyse the quantitative data, utilizing the Statistical Package for Social Sciences (SPSS). A total of 1036 participants, AmaXhosa circumcised young men (abafana) and uncircumcised boys (amakhwenkwe) participated in the cross-sectional survey, quantitative phase of the study. Qualitative phase of this study was composed of 7 focus group discussions with a total of 84 circumcised and uncircumcised male participants and 10 key informants’ interviews were conducted. In analysis qualitative data, the researcher found the most descriptive words for each topic and turned them into categories or sub-themes. Topics that related to each other were then grouped in order to reduce the number of categories and to create themes. The similar categories of data were grouped and analysed using Tesch’s method. Findings indicated that traditional circumcision is performed during winter and summer holidays in order to cater for the boys who are attending schools. The circumcision age at Libode ranges from 12 and 18 years of age which is against the Health Standards in Traditional Circumcision Act (Act No. 6 of 2001). Although the participants were aware of the complications of male circumcision in Libode, there was a high preference for traditional circumcision (92.3% of participants) to hospital circumcision. The participants were of the view that the benefits of traditional circumcision outweigh the complications or challenges related to traditional circumcision. They wanted to be socially accepted and wanted to learn about manhood values in the traditional circumcision which are values that cannot be achieved through the hospital based circumcision. As male circumcision initiation is seasonal and the intervention programme needed to be approved by different stakeholders, the testing of intervention programme could not happen before the programme was approved by all the stakeholders.
- Full Text:
- Date Issued: 2013
- Authors: Douglas, Mbuyiselo
- Date: 2013
- Subjects: Circumcision Health promotion Penis surgery South Africa -- Libode
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: vital:18476 , http://hdl.handle.net/11260/d1007187
- Description: The purpose of this study was to develop an intervention health promotion programme to prevent circumcision related health problem such as sepsis, botched circumcision, dehydration, penile amputation and reduce the number of deaths. The intervention programme was aimed at promoting a safe male circumcision practice affecting boys aged 12-18 years at Libode rural communities in Eastern Cape Province of South Africa. This was achieved through a mixed method design using both quantitative and qualitative approaches utilizing sequential transformative strategy to allow for the convergence of multiple perspectives of the traditional male circumcision in Libode. The study was conducted in 22 schools of the rural communities of Libode because most of the participants are still attending school. Frequencies and percentages were used to analyse the quantitative data, utilizing the Statistical Package for Social Sciences (SPSS). A total of 1036 participants, AmaXhosa circumcised young men (abafana) and uncircumcised boys (amakhwenkwe) participated in the cross-sectional survey, quantitative phase of the study. Qualitative phase of this study was composed of 7 focus group discussions with a total of 84 circumcised and uncircumcised male participants and 10 key informants’ interviews were conducted. In analysis qualitative data, the researcher found the most descriptive words for each topic and turned them into categories or sub-themes. Topics that related to each other were then grouped in order to reduce the number of categories and to create themes. The similar categories of data were grouped and analysed using Tesch’s method. Findings indicated that traditional circumcision is performed during winter and summer holidays in order to cater for the boys who are attending schools. The circumcision age at Libode ranges from 12 and 18 years of age which is against the Health Standards in Traditional Circumcision Act (Act No. 6 of 2001). Although the participants were aware of the complications of male circumcision in Libode, there was a high preference for traditional circumcision (92.3% of participants) to hospital circumcision. The participants were of the view that the benefits of traditional circumcision outweigh the complications or challenges related to traditional circumcision. They wanted to be socially accepted and wanted to learn about manhood values in the traditional circumcision which are values that cannot be achieved through the hospital based circumcision. As male circumcision initiation is seasonal and the intervention programme needed to be approved by different stakeholders, the testing of intervention programme could not happen before the programme was approved by all the stakeholders.
- Full Text:
- Date Issued: 2013
Functional changes of the vasculature in HIV/AIDS patients on Haart and Haart Naïve HIV participants
- Authors: Awotedu, Kofoworola Olajire
- Date: 2013
- Subjects: Cardiovascular system -- Diseases HIV infections -- Treatment
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: http://hdl.handle.net/11260/185 , vital:21366
- Description: The present study sought to explore the functional changes that occur in the vasculature of HIV positive participants of African origin in Mthatha district of South africa which might lead to increased risk in their cardiovascular system. Available literature shows that arterial stiffness plays an important role in cardiovascular events such as stroke, vasculitis and myocardial infarction. Measurement of (aortic pulse wave velocity; PWV) provides some of the strongest evidence concerning the prognostic significance of large artery stiffening. This study was aimed at investigating the relationship between anthropometry, age, E-Selectin level, cytokine levels, haemodynamic variables, blood counts and blood lipid profile with pulse wave velocity. Some traditional cardiovascular risk factors such as alcohol, and smoking were also taken into account. This was a cross-sectional study comprising of 169 participants (62 males and 107 females). 63 were HIV negative (group A), 54 HIV positive on treatment (group B), and 52 were HIV positive not on treatment (group C). Pulse wave velocity (PWV) was assessed using the Sphygmocor Vx. Statistically, ANOVA was used for variables with normal distribution and non parametric tests were used for variables with skewed distribution. Notable significant differences were seen in the means of the following variables across all the 3 groups. Conclusion: This study showed that HIV infected patients with or without antiretroviral therapy have increase arterial stiffness which is associated with an increased cardiovascular risk. The sphygmocor is an accurate, non invassive and useful tool in the evaluation of arterial stiffness and its use in clinical practice should be encouraged. PWV and the augmentation index (AIx) are the two major non- iv invasive methods of assessing arterial stiffness. Life style modification should be incorporated into the management of HIV patients so as the continuous monitoring of their haematological and lipid profile.
- Full Text:
- Date Issued: 2013
Functional changes of the vasculature in HIV/AIDS patients on Haart and Haart Naïve HIV participants
- Authors: Awotedu, Kofoworola Olajire
- Date: 2013
- Subjects: Cardiovascular system -- Diseases HIV infections -- Treatment
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: http://hdl.handle.net/11260/185 , vital:21366
- Description: The present study sought to explore the functional changes that occur in the vasculature of HIV positive participants of African origin in Mthatha district of South africa which might lead to increased risk in their cardiovascular system. Available literature shows that arterial stiffness plays an important role in cardiovascular events such as stroke, vasculitis and myocardial infarction. Measurement of (aortic pulse wave velocity; PWV) provides some of the strongest evidence concerning the prognostic significance of large artery stiffening. This study was aimed at investigating the relationship between anthropometry, age, E-Selectin level, cytokine levels, haemodynamic variables, blood counts and blood lipid profile with pulse wave velocity. Some traditional cardiovascular risk factors such as alcohol, and smoking were also taken into account. This was a cross-sectional study comprising of 169 participants (62 males and 107 females). 63 were HIV negative (group A), 54 HIV positive on treatment (group B), and 52 were HIV positive not on treatment (group C). Pulse wave velocity (PWV) was assessed using the Sphygmocor Vx. Statistically, ANOVA was used for variables with normal distribution and non parametric tests were used for variables with skewed distribution. Notable significant differences were seen in the means of the following variables across all the 3 groups. Conclusion: This study showed that HIV infected patients with or without antiretroviral therapy have increase arterial stiffness which is associated with an increased cardiovascular risk. The sphygmocor is an accurate, non invassive and useful tool in the evaluation of arterial stiffness and its use in clinical practice should be encouraged. PWV and the augmentation index (AIx) are the two major non- iv invasive methods of assessing arterial stiffness. Life style modification should be incorporated into the management of HIV patients so as the continuous monitoring of their haematological and lipid profile.
- Full Text:
- Date Issued: 2013
Molecular characterization, antibiograms and antibacterial activities of selected medicinal plants against some enteric pathogens
- Bisi-Johnson, Mary Adejumoke
- Authors: Bisi-Johnson, Mary Adejumoke
- Date: 2011
- Subjects: Diarrhea Diarrhea in children -- Complications Medicinal plants
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: vital:18475 , http://hdl.handle.net/11260/d1006643
- Description: Diarrhea diseases remain one of the greatest health problems in many parts of the world. In some cases, the disease is mild and self-limiting; however, the symptoms may be very severe in the elderly and young children (Smith and Cheasty, 1998), as well as in immune compromised patients such as HIV/AIDS patients. The disease is one of the hallmarks of HIV/AIDS in developing countries and is also a cardinal clinical manifestation of water borne infections (Obi et al., 2007). According to a World Health Organization report (WHO, 2004), diarrhea was rated second, after respiratory infections out of the eight deadliest diseases worldwide and was responsible for 1.8 million deaths per year. This infectious disease which can cause dehydration is primarily a symptom of gastrointestinal infection, but chemical irritation of the gut or non-infectious bowel disease can also result in diarrhoe. Studies have shown that the predominant causative agents of acute and persistent diarrhoe are Gram-negative rods such as Escherichia coli, Vibrio cholerae, Aeromonas, Campylobacter, Salmonella species, Shigella species, Plesiomonas shigelloides and Yersinia enterocolitica (Obi et al., 1995, 1998, 2003; Lainson and Silva, 1999; Coker et al., 2002; Oyofo et al., 2002). Aside from bacterial agents of diarrhoea, other causative pathogens include protozoa such as Giardia lamblia and Cryptosporidium parvum; viruses such as norwalk virus and rota virus. Although fungal agents such as Candida have been shown to be prevalent in children with diarrhoe (Enweani et al. 1994), a more recent study (Forbes et al., 2001), associated higher Candida counts with recent antibiotic use. Faecal concentrations of Candida were higher in patients with diarrhoe, but the study confirmed no association between faecal candida or other yeasts and diarrhoe. Norwalk viruses, calci-like viruses and rota viruses are the major viral agents of diarrhoe. According to Parashar et al., (2006), rota virus is the leading cause of diarrhoe hospitalisation among children worldwide, causing 440,000 annual deaths in children under 5 years of age.
- Full Text:
- Date Issued: 2011
- Authors: Bisi-Johnson, Mary Adejumoke
- Date: 2011
- Subjects: Diarrhea Diarrhea in children -- Complications Medicinal plants
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: vital:18475 , http://hdl.handle.net/11260/d1006643
- Description: Diarrhea diseases remain one of the greatest health problems in many parts of the world. In some cases, the disease is mild and self-limiting; however, the symptoms may be very severe in the elderly and young children (Smith and Cheasty, 1998), as well as in immune compromised patients such as HIV/AIDS patients. The disease is one of the hallmarks of HIV/AIDS in developing countries and is also a cardinal clinical manifestation of water borne infections (Obi et al., 2007). According to a World Health Organization report (WHO, 2004), diarrhea was rated second, after respiratory infections out of the eight deadliest diseases worldwide and was responsible for 1.8 million deaths per year. This infectious disease which can cause dehydration is primarily a symptom of gastrointestinal infection, but chemical irritation of the gut or non-infectious bowel disease can also result in diarrhoe. Studies have shown that the predominant causative agents of acute and persistent diarrhoe are Gram-negative rods such as Escherichia coli, Vibrio cholerae, Aeromonas, Campylobacter, Salmonella species, Shigella species, Plesiomonas shigelloides and Yersinia enterocolitica (Obi et al., 1995, 1998, 2003; Lainson and Silva, 1999; Coker et al., 2002; Oyofo et al., 2002). Aside from bacterial agents of diarrhoea, other causative pathogens include protozoa such as Giardia lamblia and Cryptosporidium parvum; viruses such as norwalk virus and rota virus. Although fungal agents such as Candida have been shown to be prevalent in children with diarrhoe (Enweani et al. 1994), a more recent study (Forbes et al., 2001), associated higher Candida counts with recent antibiotic use. Faecal concentrations of Candida were higher in patients with diarrhoe, but the study confirmed no association between faecal candida or other yeasts and diarrhoe. Norwalk viruses, calci-like viruses and rota viruses are the major viral agents of diarrhoe. According to Parashar et al., (2006), rota virus is the leading cause of diarrhoe hospitalisation among children worldwide, causing 440,000 annual deaths in children under 5 years of age.
- Full Text:
- Date Issued: 2011
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