<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?hata hivyo, jaribio hili halikuwa na uhusiano wa moja kwa moja na uboreshaji wa matokeo ya ujifunzaji ndani ya miaka miwili ya utekelezwaji wake.  <response>: however, it did not lead to a uniform improvement in lipid profile at the five-year follow-up. 