Instrument Variable Name:BOFTEN
QuestionText:

DURING THE PAST 12 MONTHS, about how often have you had the (Fill: most bothersome or only feeling)?
*Probe if needed.

01 Almost always
02 3 or more times a day
03 Once or twice a day
04 Several times a week
05 Once a week
06 Several times a month
07 Once a month
08 Less than once a month
97 Refused
99 Don't know

UniverseText:Sample adults 18+ who have had symptoms of dizziness or at least one balance problem
SkipInstructions:

(1) and (BBOTH = 6 or [BTYPE_06 =1 and BBOTH = ' ']) [goto BHOSP];
Else (1) and (BBOTH=1-5,R,D or (BTYPE_06=2,R,D or BBOTH ne ' ')) [goto BLAST]
Else (2-8,R,D)[goto BLAST]