Dizziness ( OR 1.83 ; 95 % CI 1.09 , 3.09 ; p = 0.02 ) and the total number of adverse effects ( OR 1.12 ; 95 % CI 1.00 , 1.25 ; p = 0.06 ) reported at 2weeks were associated with discontinuation from overall antidepressant treatment by 6weeks .