Sudarshan Kriya yoga improves quality of life in healthy people living with HIV (PLHIV): results from an open label randomized clinical trial.

background & objectives: Improving quality of life (QOL) of healthy people living with HIV (PLHIV) is critical needing home-based, long-term strategy. Sudarshan Kriya yoga (SKY) intervention is acknowledged for its positive impact on health. It is hypothesised that SKY would improve PLHIV’s QOL, justifying an evaluation. Methods: In this open label randomized controlled pilot trial, 61 adult PLHIV with CD4 count more than 400 cells/μl and Karnofsky scale score above 70 were enrolled. Those with cardiac disease, jaundice, tuberculosis, or on antiretroviral therapy/yoga intervention were excluded. All were given standard care, randomized to SKY intervention (31: I-SKY) and only standard of care in control (30: O-SOC) arms. The I-SKY participants were trained for six days to prepare for daily practice of SKY at home for 30 min. A validated 31-item WHOQOL-HIVBREF questionnaire was used to document effect in both arms from baseline to three visits at 4 wk interval. Results: Baseline QOL scores, hypertension and CD4 count were similar in both arms. An overall 6 per cent improvement of QOL scores was observed in I-SKY group as compared to O-SOC group, after controlling for baseline variables like age, gender, education and occupation (p=0.016); 12 per cent for physical (p=0.004), 11 per cent psychological (p=0.023) and 9 per cent level of independence (p=0.001) domains. Improvement in I-SKY observed at post-training and in the SKY adherence group showed increase in these two domains. Conclusions: A significant improvement in QOL scores was observed for the three health related QOL domains in SKY intervention arm. This low cost strategy improved physical and psychological state of PLHIV calling for upscaling with effective monitoring for sustainability of quality of life.

Awareness & knowledge of AIDS & HIV risk among women attending STD clinics in Pune, India.

The present study attempts to understand the awareness, knowledge and risk to HIV/AIDS among two groups of women: one reporting sex-work (FSW) and second reporting other work (FOW) from two clinics in Pune. The patients are screened for HIV and enrolled in the study. This paper includes 711 women covered between May 1993 and April 1995, 409 FSW and 302 FOW women, who differed by several characteristics. The FSW are older, less educated, unmarried, staying away from home, speak Kannada with 60 per cent using condoms for preventing pregnancy. FOW are ever-married women and among Family Planning method users only 7 per cent used condoms and 84 per cent had tubal ligation. At enrollment 47 per cent FSW and 14 per cent FOW were HIV positive with less than one third of all the women reporting AIDS knowledge. Among the knowledgeable women, 82 per cent understood the sexual route, half knew of transmission by blood and a third understood the vertical route of transmission; 77 per cent FSW and 48 per cent FOW knew that condom was protective. FSW reporting consistent condom use in past three months had greater knowledge of AIDS transmission, were more likely to have used condoms as contraceptive or had tubal ligation and less likely to have history of STD. This suggests the HIV/AIDS awareness and educational programs are having a limited effect specially among the married women who do not perceive of the risk of STD/HIV from their spouses and requires urgent preventive measures through innovative approaches that focus on female controlled methods. It is of critical importance that family planning and STD/HIV programs be integrated.

Measles outbreak in a tribal population of Thane district, Maharashtra.

In March 1992, an outbreak of measles, in the tribal population of Vavar village, Mokhada Taluk, Thane district, Maharashtra, was investigated. Two hamlets of Vavar village namely Sagpanipada (epidemic in October, November 1991) and Behedpada (epidemic in January, February 1992) were affected. In both hamlets, measles cases were confined to children below 10 yrs and 96% of the cases occurred in children below 6 yrs. Attack rates were 52.7% and 51.4% and case fatality rates were 31.2% and 15.6% at Sagpanipada and Behedpada, respectively. All the convalescent patients' sera possessed IgM antibodies against measles. A clear drop in IgM and a rise in IgG antibodies against measles was observed in 35 paired samples from convalescent patients. Fifty four per cent of sera from controls, possessed IgM antibodies. Migrating population appeared to have imported measles which flared up in an epidemic among the susceptibles. Priority immunization of the children of remote isolated populations may prevent such epidemics.