Coming Out by South Asian Gay Men in the United Kingdom

The process of coming out among Western gay men and women is well described. The present study is the first to explore the experiences of coming out among gay men of South Asian origin in the U.K. South Asian is defined here as originating from the Indian subcontinent. Members of a homophile organization were given a questionnaire designed to assess the experiences of coming out to family and friends and the degree of compartmentalization in their lives. Information obtained from 52 questionnaires was supplemented by detailed interviews with 9 respondents. Families and religion played important roles in the process of coming out. Sisters were most likely to be told first. Some degree of dissonance between cultural and sexual identity was noted. In addition, each step taken in revealing one's sexual orientation to friends, family, and colleagues was dictated by the strength of the relationships and the desire for intimacy. Further areas of research are highlighted.     

Prevalence of elevated serum prostate-specific antigen in rural Nigeria

BACKGROUND: Recent hospital and cancer registry data show increasing prostate cancer incidence in Nigeria, which was previously regarded as a low incidence region. This study investigates the prevalence of prostate cancer risk in a previously unscreened cohort of rural Nigerians. METHODS: Rural Nigerian men, 40 years and older, were screened by serum prostate-specific antigen (PSA) and digital rectal examination (DRE) and those with PSA >/= 4 ng/mL and/or abnormal DRE were referred for prostate biopsy. RESULTS: Of 200 consecutive men invited, 151 (75.5%) presented for screening, the mean age was 56.45 + 15.1 and 95 (61.6%) were >/= 50 years of age. Of the 140 who consented to a blood test, PSA correlated with age (r = 0.3, P < 0.01), 14 (10.0%) had abnormal PSA >/= 4 ng/mL, increasing from 3 (3.6%) in men < 60 years to 4 (50%) in men >/= 80 years. The rate was 13 (15.7%) for men >/= 50 years and there was no evidence of increased incidence of prostatitis in the community. Mean (median) PSA in ng/mL increased from 1.17 (0.60) in the youngest to 13.75 (4.45) in the oldest cohort. Of those who accepted DRE, 38 (29.0%) had an enlarged prostate, including two who had nodular prostate, one-third with symptoms, increasing from 4 (5.4%) in those < 50 years to 6 (75.0%) in men >/= 80 years. The proportion of men with PSA >/= 4 ng/mL among those with enlarged vs normal prostate is 27.0 to 3.4%, P < 0.001, and the pattern was similar for men >/= 60 years and those < 60 years of age. The 40 (32.0%) men referred for prostate biopsy defaulted mainly because they did not fully understand the need for further investigation because they were symptom free or afraid of the possible side-effects of the procedure or diagnosis of cancer. CONCLUSION: The proportion of men with PSA >/= 4 ng/mL is comparable to that of previously unscreened populations with high incidence of prostate cancer such as African-American men. A larger study is required to confirm these findings and intensify efforts to determine the prostate cancer detection rate by biopsy in this population. A prostate cancer awareness and education campaign will be useful in this community.     

ORL-HNS training in South Africa

An out line of the scheme of training specialists in Otorhinolaryngology-Head and Neck Surgery (ORL-HNS) in South Africa is given and the difference with Indian training discussed     

Transfer of occupational health problems from a developed to a developing country: Lessons from the Japan–South Korea experience

Many corporations move their manufacturing facilities or technologies from developed to developing countries. Stringent regulations have made it costly for industries to operate in developed, industrialized countries. In addition, labor costs are high in these countries, and there is increasing awareness among the general public of the health risks associated with industry. The relocation of hazardous industries to developing countries is driven by economic considerations: high unemployment, a cheaper labor force, lack of regulation, and poor enforcement of any existing regulations make certain countries attractive to business. The transfer of certain industries from Japan to Korea has also brought both documented occupational diseases and a new occupational disease caused by chemicals without established toxicities. Typical examples of documented occupational diseases are carbon disulfide poisoning in the rayon manufacturing industry, bladder cancer in the benzidine industry, and mesothelioma in the asbestos industry. A new occupational disease due to a chemical without established toxicities is 2‐bromopropane poisoning. These examples suggest that counter‐measures are needed to prevent the transfer of occupational health problems from a developed to a developing country. Corporate social responsibility should be emphasized, close inter‐governmental collaboration is necessary and cooperation among non‐governmental organizations is helpful. Am. J. Ind. Med. 52:625–632, 2009. © 2009 Wiley‐Liss, Inc.     

“AIDS is rape!” gender and sexuality in children's responses to HIV and AIDS

This paper examines young African school children's understanding of HIV and AIDS. Based on focus group interviews with children aged 7–8 in KwaZulu-Natal province, South Africa, it explores the ways in which gender and sexuality feature in their responses to the disease. Data were collected between 2003 and 2004 through 26 focus groups involving 55 boys and 64 girls. The paper argues that younger children are active agents in giving meaning to the disease. Their agency is negotiated within complex social processes involving sexual violence, highly unequal gender/age inequalities, but also sexual expression. Those expressions are subsumed however under a regime of violence and fear catapulting men, albeit with contestation, as chief vectors in the spread of the disease and a source of girls' anxieties. Children's responses to the disease are the effects of material, symbolic and discursive forces effectively constraining the opportunities available to them and creating patterns of vulnerability especially for young girls. Interventions aimed at scaling up efforts to address young children responses to the disease must be situated in parallel efforts to end poverty, sexual violence and pervasive gender inequalities in order to foster more comprehensively the exercise of young children's agency.     

Stigma rises despite antiretroviral roll-out: A longitudinal analysis in South Africa

Stigma is a recognised problem for effective prevention, treatment, and care of HIV/AIDS. However, few studies have measured changes in the magnitude and character of stigma over time. This paper provides the first quantitative evaluation in Africa of the changing nature of stigma and the potential determinants of these changes. More specifically, it evaluates the dynamic relationship between stigma and (1) increased personal contact with people living with HIV/AIDS and (2) knowing people who died of AIDS. Panel survey data collected in Cape town 2003 and 2006 for 1074 young adults aged 14–22 years were used to evaluate changes in three distinct dimensions of stigma: behavioural intentions towards people living with HIV/AIDS; instrumental stigma; and symbolic stigma. Individual fixed effects regression models are used to evaluate factors that influence stigma over time. Each dimension of stigma increased in the population as a whole, and for all racial and gender sub-groups. Symbolic stigma increased the most, followed by instrumental stigma, while negative behavioural intentions showed a modest increase. Knowing someone who died of AIDS was significantly associated with an increase in instrumental stigma and symbolic stigma, while increased personal contact with people living with HIV/AIDS was not significantly associated with any changes in stigma. Despite interventions, such as public-sector provision of antiretroviral treatment (which some hoped would have reduced stigma), stigma increased among a sample highly targeted with HIV-prevention messages. These findings emphasise that changes in stigma are difficult to predict and thus important to monitor. They also indicate the imperative for renewed efforts to reduce stigma, perhaps through interventions to weaken the association between HIV/AIDS and death, to reduce fear of HIV/AIDS, and to recast HIV as a chronic manageable disease.     

Teachers'' perceptions concerning the relative values of personal and clinical characteristics and their influence on the assignment of students'' clinical grades

Twenty senior teachers were asked to rank, in order of influence, the seven clinical and five personal characteristics used to grade third-year medicine clerks. Seventeen perceived themselves to be more influenced by clinical characteristics when assigning grades. Independently, the actual ratings completed over a 3-year period by these same teachers were analysed to measure the congruency between their perceived and actual grading behaviour. When actually rating students only nine raters were more influenced by clinical characteristics and just one half of the teachers displayed a congruency between their perceived and actual rating behaviour. The implications of these findings are discussed.     

Effects of permethrin as Simulium larvicide on non-target aquatic fauna in an African river

The side-effects of permethrin (20% EC) as a Simulium larvicide on aquatic invertebrates and fish was studied under operational vector control conditions to contribute to the evaluation of the product for its possible adoption by the Onchocerciasis Control Programme in West Africa. After 15 weekly applications of the formulation at 0.045 litre per m³ of water discharge, drift samples virtually contained no Ephemeroptera. Saxicolous fauna density and proportional diversity were also affected. However, both drift and saxicolous fauna recovered to almost pretreatment levels a month after treatment was terminated. Fish showed some evidence of stress but remained in the active treated zone to make trends of catches in the area comparable with those of the control station. The treatment did not result in fish mortalities, and the condition of fish before and after the experimental period was significantly unchanged. Thus, operational use of permethrin by the Programme would not be expected to have permanent adverse effects on the non-target fauna.     

Epidemiology and clinical manifestation of HIV infection in Northern Zaire

1275 patients were evaluated for HIV-1+2 seroprevalence and its association with clinical symptoms of HIV infection. Of 667 apparently healthy subjects, 8.2% had anti-HIV-1 antibodies. In 465 patients with clinical signs of AIDS, 39.4% were seropositive. 143 patients with miscellaneous symptoms had positive predictive values for HIV infection between 67% (vaginal ulcerations) and 20% (profound pyogenic abscesses). The WHO definition for AIDS had a specificity of 78.3%, a sensitivity of 72.2% and a predictive value of 61.6%.