<prompt> Translate the following text to SwahiliShe noted that research studies often attempt to control so many variables and follow up with patients so frequently that control groups receive so much attention focused on alcohol that it may constitute an  <response>: Mwanamke huyo alisema: Mafunzo ya utafiti mara nyingi hujaribu kudhibiti vigezo vingi na kufuatilia wagonjwa mara nyingi sana hivi kwamba vikundi vya kudhibiti vinapata umakini mwingi sana juu ya pombe ambayo inaweza kuwa ni tatizo kubwa. 