c68_a
C68 AField Label
did (psychotic sxs) start or get much worse only after (gmc) began? how long after (gmc) began did (psychotic sxs) start or get much worse?
Branching Logic
([c8_gmc] = '1' or [c1_gmc] = '1' or [c25_gmc] = '1') and [c67] <> '1'