Table 1 Psychiatric comorbidities in the depression training and testing samples
From: Using heart rate profiles during sleep as a biomarker of depression
Training Sample n (%) | Testing Sample n (%) | |
|---|---|---|
Any psychiatric comorbidity | 240 (36.1) | 29 (33.3) |
Anxiety disorder | 175 (26.4) | 21 (24.1) |
Post-traumatic stress disorder | 3 (0.5) | 0 (0.0) |
Obsessive compulsive disorder | 15 (2.3) | 4 (4.6) |
Personality disorder | 31 (4.7) | 4 (4.6) |
Substance abuse disorder | 54 (8.1) | 8 (9.2) |
Intermittent explosive disorder | 0 (0.0) | 1 (1.1) |
Adjustment disorder | 5 (0.8) | 0 (0.0) |
Eating disorder | 13 (2.0) | 0 (0.0) |
Developmental disorder | 33 (5.0) | 5 (5.7) |
Neurocognitive disorder | 5 (0.8) | 0 (0.0) |