Dizziness by type: frequency and duration of history; Fits, faints, funny turns or blackouts: number and duration of history - data reported for those experiencing symptoms in previous 12 months, by gender.

*Denominator is the number of participants reporting dizziness sub-type in previous 12 months with valid data for frequency, denominators vary due to missing values.†Ordinal logistic regression for gender difference.‡Chi-square test for no gender difference.§Mann-Whitney U Test for no gender difference.