Figure 1
From: Antidepressant dosage taken by patients with bipolar disorder: factors associated with irregularity
Irregularity in antidepressant usage (high ApEn). (A) Bupropion usage. ApEn(1,0.2 × SD,100) = 0.456, 17% missing days, 0 holidays. (B) Bupropion usage. ApEn(1,0.2 × SD,100) = 0.443, 20% missing days, 4 holidays. (C) Escitalopram usage. ApEn(1,0.2 × SD,100) = 0.541, 24% missing days, 0 holidays. (D) Escitalopram usage. ApEn(1,0.2 × SD,100) = 0.453, 7% missing days, 0 holidays.