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The FIA Score appears to be a valid tool for measuring fatality risk in aviation crashes. Given its simplicity, the FIA risk index should be readily applicable to trauma research and prevention.

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The objectives of this study were to (1) describe the quantity and quality of social support networks of Latino immigrants living in a new receiving environment, and (2) to determine the role such networks play in their HIV/STI risk behaviors, including substance use. Double incentivized convenience sampling was used to collect egocentric social support network data on 144 Latino immigrants. Latent class analysis was used for data reduction and to identify items best suited to measure quality and quantity of social support. Moderate and high quantity and quality of social support were protective of HIV/STI sexual risk behavior compared to low quantity and quality of support, after adjustment for gender, years in New Orleans and residing with family. Neither measure of social support was associated with binge drinking. The findings suggest that increased quantity and quality of social support decrease HIV/STI sexual risk behaviors but do not influence binge drinking. Interventions that improve the quantity and quality of social support are needed for Latino immigrants.

The results indicate that family housing could decrease HIV transmission among HIV-negative concordant couples, indicating that this policy alternative should be examined closely to assess its viability and use as a prevention method.

From October 2002 to February 2003, we conducted semi-structured interviews on knowledge of HIV, antiretroviral treatment, and willingness to participate in voluntary counselling and testing and HAART with 54 consenting patients attending a tuberculosis (TB) clinic in Durban, South Africa. 74% of patients interviewed reported not knowing anything about antiretroviral treatment (HAART). Knowledge of antiretroviral drugs (ARVs) was restricted to use in preventing mother to child HIV transmission (MTCT). 57.4% of the patients reported having an HIV test in the past, but less than 10% were aware of their current HIV status. Patients who did not know their current HIV status expressed fear and hesitation about testing HIV positive. However, 91% of the patients expressed willingness to participate in HIV treatment given the opportunity. The findings from this study indicate that knowledge of HIV treatment is limited. As access to HAART is expanded, information about HIV treatment options will need to be disseminated. TB centres may present unique opportunities for disseminating HIV prevention, care, and treatment options.

The convergence between the tuberculosis (TB)