Table 3. Description (frequency and percentage) of treatment types (non-pharmacologic, monotherapy and polytherapy) for each depressive episode.

Treatment	1st episode Frequency (%) N = 957	2nd episode Frequency (%) N = 391	3rd episode Frequency (%) N = 142	4th episode Frequency (%) N = 36
Non-pharmacologic	131 (13.69%)	31 (7.92%)	7 (4.93%)	6 (16.66%)
Monotherapy	435 (45.45%)	206 (52.69%)	83 (58.45%)	19 (52.78%)
Polytherapy	391 (40.86%)	154 (39.39%)	52 (36.62%)	11 (30.56%)