5caabe4b_FAQs___Speechbite__Study_Design
[Type] Level 111-1 [on speechBITE] Indexed as non-randomised controlled trials and listed third on speechBITE. Non-randomised controlled trials are rated on the PEDro-P scale for methodological quality. [Study Design] 
Pseudo-randomised controlled trials (i.e. using alternate allocation or some other non-random method)
FAQs | Speechbite
Study Design