<prompt> Translate the following text to SwahiliWhile most of the published studies found positive but not always significant associations with available PM indices such as total suspended particles TSP, fine particles components i.e.  <response>: Kwa mujibu wa utafiti uliochapishwa, kuna uhusiano wa msingi lakini sio muhimu na viwango vya PM vitu vilivyotupwa na viwango vya PM vitu vilivyotupwa. 