<prompt> Translate the following text to EnglishAlidokeza kwamba kuelewa maoni ya mgonjwa juu ya uwezo wa msaidizi inaweza kuwa muhimu kama kuwa na vipimo vya kina vya uaminifu wa uingiliaji katika waingiliaji.  <response>: She hypothesized that under-standing the patients perception of the interventionists capabilities might be as important as having detailed measurements of intervention fidelity across interventionists. 