Gavin George

Prof. Gavin George

orcid

Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

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

Representative Publications

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30 June 2015 in BMC Health Services Research
Verified
Journal Article
Open access
PDF file
MSMichael Strauss
Michael Strauss
BRBruce Rhodes
Bruce Rhodes
GGGavin George
Gavin George
Youth in South Africa have been identified as a high-risk group for contracting HIV. In response, the South African Integrated School Health Policy (ISHP) has been developed with the aim of guiding the provision of comprehensive healthcare services within South African schools. Accordingly, the scale-up of HIV counselling and testing (HCT) in high schools is a priority. This study examines the factors affecting the utilisation of HCT services amongst learners in high schools in the KwaZulu-Natal province of South Africa. Focus group discussions were conducted in 12 rural schools in the Vulindlela sub-district of uMgungundlovu in KwaZulu-Natal. A total of 158 randomly selected learners took part, aged 16 years and older from grades 10, 11 and 12. Qualitative analysis was conducted using the framework approach, providing a systematic structure allowing for a priori and emergent codes, with social cognitive theory as a theoretical framework. The stigma and discrimination attached to testing, along with the inherent fear of a positive result were the biggest barriers to HCT uptake. Fear and the subsequent negative beliefs around HCT were borne out of insufficient knowledge. These fears were exacerbated by the perceived or real attitudes of peers, partners and family towards HIV. The prospect of a positive result and the possible resultant societal backlash hinders high and regular uptake of HCT. Stigma and discrimination remain the foremost barriers to HIV testing despite the presence of localised and convenient testing. Interventions aimed at addressing these challenges could increase the demand for HIV testing amongst adolescents. Increasing education about the importance of HCT and creating awareness about available HCT services will not be enough to increase uptake in schools in South Africa. Efforts to decrease stigma around HIV and HCT by integrating testing into general and sexual reproductive health services offered to youth, and normalising the epidemic within the community could go some way to allaying the fears shrouding testing, if such services are designed with the specific needs of youth in mind. This paper adds to the body of literature informing the design of policy in South Africa aimed at integrating HCT into school health services.

3 April 2014 in African Journal of AIDS Research
Verified
Journal Article
Closed access
GGGavin George
Gavin George
MSMichael Strauss
Michael Strauss
PCPetronella Chirawu
Petronella Chirawu
BRBruce Rhodes
Bruce Rhodes
JFJanet Frohlich
Janet Frohlich
KGKaymarlin govender
Kaymarlin govender
Epidemiological modelling has concluded that if voluntary medical male circumcision (VMMC) is scaled up in high HIV prevalence settings it would lead to a significant reduction in HIV incidence rates. Following the adoption of this evidence by the WHO, South Africa has embarked on an ambitious VMMC programme. However, South Africa still falls short of meeting VMMC targets, particularly in KwaZulu-Natal, the epicentre of the HIV/AIDS epidemic. A qualitative study was conducted in a high HIV prevalence district in KwaZulu-Natal to identify barriers and facilitators to the uptake of VMMC amongst adolescent boys. Focus group discussions with both circumcised and uncircumcised boys were conducted in 2012 and 2013. Analysis of the data was done using the framework approach and was guided by the Social Cognitive Theory focussing on both individual and interpersonal factors influencing VMMC uptake. Individual cognitive factors facilitating uptake included the belief that VMMC reduced the risk of HIV infection, le...

28 February 2014 in BMC Medical Education
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Journal Article
Open access
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ECEthel Chitindingu
Ethel Chitindingu
GGGavin George
Gavin George
JGJeff Gow
Jeff Gow
Traditional, complementary and alternative (TCAM) medicine is consumed by a large majority of the South African population. In the context of increasing overall demand for healthcare this paper investigates the extent to which South African medical schools have incorporated TCAM into their curriculum because of the increased legislative and policy interest in formally incorporating TCAM into the health care system since democracy in 1994.

6 August 2013 in BMC Health Services Research
Verified
Journal Article
Open access
PDF file
GGGavin George
Gavin George
MAMillicent Atujuna
Millicent Atujuna
JGJeff Gow
Jeff Gow
The loss of human resource capacity has had a severe impact on the health system in South Africa. This study investigates the causes of migration focussing on the role of salaries and benefits. Health professionals from public, private and non-governmental (NGO) health facilities located in selected peri–urban and urban areas in KwaZulu-Natal, South Africa were surveyed about their current positions and attitudes toward migration.

18 June 2014 in BMC Public Health
Verified
Journal Article
Open access
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KGKaymarlin govender
Kaymarlin govender
CRCandice Reardon
Candice Reardon
TQTim Quinlan
Tim Quinlan
GGGavin George
Gavin George
Recent studies have questioned whether orphanhood is primarily associated with key dimensions of psycho-social wellbeing in children living in circumstances of material deprivation and high prevalence of HIV and AIDS.

20 November 2015 in BMC Public Health
Verified
Journal Article
Open access
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AKAyesha BM Kharsany
Ayesha BM Kharsany
CCCherie Cawood
Cherie Cawood
DKDavid Khanyile
David Khanyile
AGAnneke Grobler
Anneke Grobler
LMLyle R. Mckinnon
Lyle R. Mckinnon
ABAlfred Bere
Alfred Bere
South Africa has over 6,000,000 HIV infected individuals and the province of KwaZulu-Natal (KZN) is the most severely affected. As public health initiatives to better control the HIV epidemic are implemented, timely, detailed and robust surveillance data are needed to monitor, evaluate and inform the programmatic interventions and policies over time. We describe the rationale and design of the HIV Incidence Provincial Surveillance System (HIPSS) to monitor HIV prevalence and incidence. The household-based survey will include a sample of men and women from two sub-districts of the uMgungundlovu municipality (Vulindlela and the Greater Edendale) of KZN, South Africa. The study is designed as two sequential cross-sectional surveys of 10,000 randomly selected individuals aged 15–49 years to be conducted one year apart. From the cross sectional surveys, two sequential cohorts of HIV negative individuals aged 15–35 years will be followed-up one year later to measure the primary outcome of HIV incidence. Secondary outcomes include the laboratory measurements for pulmonary tuberculosis, sexually transmitted infections and evaluating tests for estimating population-level HIV incidence. Antiretroviral therapy (ART) access, HIV-1 RNA viral load, and CD4 cell counts in HIV positive individuals will assess the effectiveness of the HIV treatment cascade. Household and individual-level socio-demographic characteristics, exposure to HIV programmatic interventions and risk behaviours will be assessed as predictors of HIV incidence. The incidence rate ratio of the two cohorts will be calculated to quantify the change in HIV incidence between consecutive samples. In anticipation of better availability of population-level HIV prevention and treatment programmes leading to decreases in HIV incidence, the sample size provides 84 % power to detect a reduction of 30 % in the HIV incidence rate between surveys. The results from HIPSS will provide critical data regarding HIV prevalence and incidence in this community and will establish whether HIV prevention and treatment efforts in a “real world”, non-trial setting have an impact on HIV incidence at a population level. Importantly, the study design and methods will inform future methods for HIV surveillance.