Intimate partner violence at a tertiary institution.

BACKGROUND: Intimate partner violence (IPV) is actual or threatened physical, sexual, psychological, emotional or stalking abuse by an intimate partner. Despite the high prevalence of IPV in South Africa (SA), there is a paucity of data on university students training in fields where they are likely to have to manage the after-effects of such events in their personal capacity in the future. OBJECTIVES: To ascertain the prevalence of IPV in an SA tertiary institution population with a diverse demographic profile. METHODS: Students from the faculty of health sciences and the faculty of humanities, social work department, completed an anonymous questionnaire. Students were made aware of psychological counselling available to them. RESULTS: Responses were obtained from 1 354 of 1 593 students (85.0%) (67.8% female, 45.9% black, 32.7% white, 16.6% Indian, 4.8% coloured). Of the respondents, 53.0% indicated that they were in a relationship. The prevalence of any type of IPV (sexual, physical or emotional abuse) among all respondents was 42.6%. Emotional abuse was reported by 54.9% of respondents, physical abuse by 20.0% and sexual abuse by 8.9%. Thirty-five females (6.5% of respondents who had suffered IPV) indicated that they had been emotionally, physically and sexually abused. Fourteen percent identified themselves as perpetrators of abuse, but only three perpetrators of sexual abuse reported having also been victims of sexual abuse. Most respondents (58.7%) knew where to get help. CONCLUSION: The extent of IPV among the medical and social work students sampled was found to be unacceptably high, both as victims and as perpetrators. As a result of their exposure to IPV, these individuals may have difficulty in managing patients who have been subjected to abuse.

Intimate Partner Violence at a Tertiary Institution

Background. Intimate partner violence (IPV) is actual or threatened physical; sexual; psychological; emotional or stalking abuse by an intimate partner. Despite the high prevalence of IPV in South Africa (SA); there is a paucity of data on university students training in fields where they are likely to have to manage the after-effects of such events in their personal capacity in the future. Objectives. To ascertain the prevalence of IPV in an SA tertiary institution population with a diverse demographic profile.Methods. Students from the faculty of health sciences and the faculty of humanities; social work department; completed an anonymous questionnaire. Students were made aware of psychological counselling available to them.Results. Responses were obtained from 1 354 of 1 593 students (85.0%) (67.8% female; 45.9% black; 32.7% white; 16.6% Indian; 4.8% coloured). Of the respondents; 53.0% indicated that they were in a relationship. The prevalence of any type of IPV (sexual; physical or emotional abuse) among all respondents was 42.6%. Emotional abuse was reported by 54.9% of respondents; physical abuse by 20.0% and sexual abuse by 8.9%. Thirty-five females (6.5% of respondents who had suffered IPV) indicated that they had been emotionally; physically and sexually abused. Fourteen percent identified themselves as perpetrators of abuse; but only three perpetrators of sexual abuse reported having also been victims of sexual abuse. Most respondents (58.7%) knew where to get help.Conclusion. The extent of IPV among the medical and social work students sampled was found to be unacceptably high; both as victims and as perpetrators. As a result of their exposure to IPV; these individuals may have difficulty in managing patients who have been subjected to abuse

Tandem CAG repeats of the androgen receptor gene and prostate cancer risk in black and white men.

The most common malignancy in men worldwide is cancer of the prostate. Androgens play a direct role in normal and malignant growth of prostate cells via the androgen receptor (AR). This study analyzed the polymorphic CAG repeat sequence in exon 1 of the AR gene to determine if the number of repeats might be an indicator of prostate cancer risk or aggressive disease. DNA was extracted from blood samples of 20 black and 20 white men with well-documented prostate cancer and 40 healthy controls (20 blacks and 20 whites). PCR amplification was followed by gel electrophoresis and DNA sequencing. This region normally contains between 9 and 29 repeats. Patients and controls both had minor variations in the number of repeats, which ranged from 13 to 27 with 21 being the most frequent allele. Black controls and patients both had a mean of 20 +/- 3 repeats; in whites the mean was significantly lower in patients than controls (21 +/- 2 versus 23 +/- 2; p = 0.004). Combined black and white patients also had a lower number than the combined group of controls (20 +/- 3 versus 22 +/- 3; p = 0.02). Similarly, black and white patients with aggressive disease had a lower number than patients whose disease was more slowly progressive (19 +/- 2 versus 22 +/- 3; p = 0.02). We conclude that the small differences in the number of CAG repeats in both black and white patients do not appear to be a strong indicator of risk or aggressive disease but that this size polymorphism may be one of many genetic and environmental risk factors involved in prostate cancer.

Level of termination of the spinal cord during normal and abnormal fetal development.

The level of termination of the spinal cord in 115 autopsies on subjects ranging from a 20-week stillborn to an 8-month-old infant is reported. The study showed that the adult level (lower border L1) is attained at birth. In a clinical study of 10 children with diastematomyelia between the ages of 3 years and 7 years the spinal cord, which was found to terminate in the region of the lower lumbar spine, was tethered by a short thickened filum terminale.