Browsing by Person "Yang, Yi"

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Disentangling the stigma of HIV/AIDS from the stigmas of drugs use, commercial sex and commercial blood donation – a factorial survey of medical students in China
(BMC, 2007-10-05) Chan, Kit Yee; Yang, Yi; Zhang, Kong-Lai; Reidpath, Daniel
Background HIV/AIDS related stigma interferes with the provision of appropriate care and support for people living with HIV/AIDS. Currently, programs to address the stigma approach it as if it occurs in isolation, separate from the co-stigmas related to the various modes of disease transmission including injection drug use (IDU) and commercial sex (CS). In order to develop better programs to address HIV/AIDS related stigma, the inter-relationship (or 'layering') between HIV/AIDS stigma and the co-stigmas needs to be better understood. This paper describes an experimental study for disentangling the layering of HIV/AIDS related stigmas. Methods The study used a factorial survey design. 352 medical students from Guangzhou were presented with four random vignettes each describing a hypothetical male. The vignettes were identical except for the presence of a disease diagnosis (AIDS, leukaemia, or no disease) and a co-characteristic (IDU, CS, commercial blood donation (CBD), blood transfusion or no co-characteristic). After reading each vignette, participants completed a measure of social distance that assessed the level of stigmatising attitudes. Results Bivariate and multivariable analyses revealed statistically significant levels of stigma associated with AIDS, IDU, CS and CBD. The layering of stigma was explored using a recently developed technique. Strong interactions between the stigmas of AIDS and the co-characteristics were also found. AIDS was significantly less stigmatising than IDU or CS. Critically, the stigma of AIDS in combination with either the stigmas of IDU or CS was significantly less than the stigma of IDU alone or CS alone. Conclusion The findings pose several surprising challenges to conventional beliefs about HIV/AIDS related stigma and stigma interventions that have focused exclusively on the disease stigma. Contrary to the belief that having a co-stigma would add to the intensity of stigma attached to people with HIV/AIDS, the findings indicate the presence of an illness might have a moderating effect on the stigma of certain co-characteristics like IDU. The strong interdependence between the stigmas of HIV/AIDS and the co-stigmas of IDU and CS suggest that reducing the co-stigmas should be an integral part of HIV/AIDS stigma intervention within this context.
Interrelationships Between HIV/AIDS and Risk Behavior Prejudice Among Medical Students in Southern China
(Bentham Science, 2009) Chan, Kit Yee; Yang, Yi; Li, Ze-Rong; Stoove, Mark A; Reidpath, Daniel
Stigma within health care settings poses a considerable barrier to the provision of treatment and care for patients with HIV/AIDS (PLWHA). Southern China is located in a region with one of the worlds fastest growing HIV/AIDS epidemics. Attitudes towards PLWHA amongst health workers are currently under-researched in this region. This paper examines the inter-relationships between prejudicial attitudes among Chinese medical students towards HIV/AIDS and attitudes towards three risk behaviors: injecting drug use (IDU), commercial sex (CS) and commercial blood donation (CBD). Medical students (N = 352) in Guangzhou were presented with two random vignettes; each describing a hypothetical male that was identical, except for the disease diagnosis (AIDS/leukemia) and the cocharacteristic (IDU/CS/CBD/blood transfusion/no co-characteristic). After reading each vignette, participants completed a standard prejudicial scale. Univariate and multivariable analyses revealed significant levels of prejudice associated with AIDS, IDU and CS. Regardless of the disease, patients with IDU or CS were judged significantly worse than patients who had received a blood transfusion. No significant interactions were found between AIDS and the stigmatized cocharacteristics. The findings suggest that prejudice towards PLWHA needs to be understood within the larger context of the stigma towards risk behaviors. Although non-significant interactions were found between AIDS and the stigmatized risk behaviors, the overlap between the local HIV/AIDS, IDU and CS populations suggests that addressing risk behaviorrelated prejudices could be critical for improving care and treatment for PLWHA.