<prompt> Translate the following text to SwahiliAlthough these studies were not specifically designed for policy analysis, the SAB EPA-SAB-COUNCIL-ADV-00-002, 1999 has indicated that the severity-adjusted values from this study provide reasonable estimates of the WTP for avoidance of chronic bronchitis.  <response>: Ingawa utafiti huu haukuundwa kwa ajili ya uchambuzi wa sera, SAB EPA-SAB-COUNCIL-ADV-002 1999 imeonyesha kwamba viwango vya ukali-kurekebishwa kutoka kwa utafiti huu hutoa makadirio ya busara ya WTP kwa kuepuka bronchitis ya muda mrefu. 