A survey of HIV-related knowledge among adult psychiatric patients. A South African Study - Part 2

OBJECTIVE: Studies have reported an increased prevalence of HIV infection among psychiatric patients. Inaccurate HIV knowledge is included as a factor in the increased risk of HIV infection in the mentally ill, but few studies have looked specifically at this factor. The aims of the study were to determine the knowledge of HIV and its transmission among adult psychiatric patients at Weskoppies Hospital and to determine the relationship between HIV knowledge and HIV risk behaviour. METHOD: Structured interviews were conducted with 113 consenting adult patients at Weskoppies Hospital. They were divided into three groups according to their length of hospital stay. The structured interview included questions about demographic data, the diagnoses and the AIDS Risk Behaviour Knowledge Test (AIDS-KT). Scores of 13 out of 13 represented accurate knowledge of HIV (level I); scores of 10-12 represented good knowledge (level II); scores of ≤9 represented poor knowledge (level III). RESULTS: A total of 104 patients (92%) demonstrated excellent knowledge of HIV and its transmission (levels I and II). There was no significant linear association between HIV knowledge and risk-behaviour scores (Pearson’s correlation coefficient r=-0.11). CONCLUSION: The presence of high-risk behaviours despite good HIV-related knowledge in this group of patients, leads us to think that knowledge alone will not limit HIV risk behaviours. For this reason, educational programmes should not be limited to interventions that simply increase knowledge about HIV infection but should extend to clinical factors, including patients’ motivation and readiness to change their behaviour.http://www.journals.co.za/ej/ejour_medjda.htm

A survey of risk behaviour for contracting HIV among adult psychiatric patients. A South African study - Part 1

OBJECTIVE: Various studies have reported increased prevalence of HIV infection among psychiatric patients. Psychiatric patients are under-evaluated in terms of their HIV risk behaviour. The study sought to establish the prevalence of HIV risk behaviour and determine the association between risk behaviour and demographic and clinical variables. METHOD: Participants were 113 consenting adult in-patients. A structured interview was conducted with each participant. A total risk behaviour score was calculated. From the risk score, three risk behaviour categories were identified: 0 = no risk; 1 to 3 = medium risk; 4 to 9 = high risk. Associations between HIV risk behaviour and demographic and clinical variables were analysed. RESULTS: Of the 113 participants, 68% were men and 32% women. The mean age was 38. Forty-five per cent were sexually active and 48% fell into the “no-risk group”, 29% in the “medium-risk” group, and 23% in the “high-risk” group. Female patients with a history of treatment for sexually transmitted disease and a diagnosis of personality disorder were associated with being sexually abused. Having multiple sex partners was associated with diagnoses of substance-related disorders and cognitive disorders. Sex with someone known for less than 24 hours was associated with long-term hospitalisation and diagnoses of cognitive and personality disorders. CONCLUSION: The study confirmed that mentally ill patients are vulnerable and may be victimised. The study also suggests that mental illness may impair appreciation of consequences and lead to high-risk behaviour for contracting HIV. Special care should be taken to protect female patients in psychiatric institutions.http://www.journals.co.za/ej/ejour_medjda.htm

A survey of risk behaviour for contracting HIV among adult psychiatric patients. A South African study - Part 1

OBJECTIVE: Various studies have reported increased prevalence of HIV infection among psychiatric patients. Psychiatric patients are under-evaluated in terms of their HIV risk behaviour. The study sought to establish the prevalence of HIV risk behaviour and determine the association between risk behaviour and demographic and clinical variables. METHOD: Participants were 113 consenting adult in-patients. A structured interview was conducted with each participant. A total risk behaviour score was calculated. From the risk score, three risk behaviour categories were identified: 0 = no risk; 1 to 3 = medium risk; 4 to 9 = high risk. Associations between HIV risk behaviour and demographic and clinical variables were analysed. RESULTS: Of the 113 participants, 68% were men and 32% women. The mean age was 38. Forty-five per cent were sexually active and 48% fell into the “no-risk group”, 29% in the “medium-risk” group, and 23% in the “high-risk” group. Female patients with a history of treatment for sexually transmitted disease and a diagnosis of personality disorder were associated with being sexually abused. Having multiple sex partners was associated with diagnoses of substance-related disorders and cognitive disorders. Sex with someone known for less than 24 hours was associated with long-term hospitalisation and diagnoses of cognitive and personality disorders. CONCLUSION: The study confirmed that mentally ill patients are vulnerable and may be victimised. The study also suggests that mental illness may impair appreciation of consequences and lead to high-risk behaviour for contracting HIV. Special care should be taken to protect female patients in psychiatric institutions.http://www.journals.co.za/ej/ejour_medjda.htm

Importance of infrastructure and system for livestock recording and improvement in developing countries

In many developing countries infrastructure and systems for conventional animal improvement are lacking, and the early speculations that marker-assisted selection will provide a quick solution in the absence of such systems have been proven wrong. Systems of livestock recording and improvement have a wider impact on genetic improvement only. Livestock recording is utilised to establish baseline performance, compare production alternatives, improve animal management and genetically improve livestock. The benefits of livestock recording and improvemen to farmers, rural economy, consumers, government and the nation are discussed. The need to secure long term success of animal recording is also highlighted. This includes aspects such as commitment of governments, financial benefit, role of indigenous breeds, socio-economics and infrastructure. This paper attempts to demonstrate how countries without the necessary infrastructure can gain from using existing facilities that exist within a region. An example of such a facility is the Integrated Registration and Genetic Information System (INTERGIS) in South Africa