Tropical medicine & international health : TM & IH
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Trop. Med. Int. Health · Sep 2009
ReviewA comprehensive approach to risk assessment and surveillance guiding public health interventions.
Tools are required to identify 'multi-endemic' population segments - in order to benefit the most vulnerable people and to make public health interventions cost-effective. The article suggests a comprehensive risk assessment and surveillance system approach based on a combination of epidemiological, environmental and social determinants. Such a cross-disciplinary approach will combine the advantages of forecasting upcoming disease 'hot spots' with provision of evidence for long-term planning under more stable conditions, and it may in principle apply to any combination of public health problems depending on the local context.
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Trop. Med. Int. Health · Sep 2009
High mortality risk among individuals assumed to be TB-negative can be predicted using a simple test.
To determine mortality among assumed TB negative (aTBneg) individuals in Guinea-Bissau and to investigate whether plasma levels of soluble urokinase receptor (suPAR) can be used to determine post-consultation mortality risk. ⋯ Our study showed a high mortality rate among aTBneg individuals and demonstrated that suPAR measurements can provide prognostic information on mortality among individuals without disease diagnosis. Measuring suPAR is a technically simple method for determining mortality risk in individuals that are assumed to be TB-negative.