| Overall N = 36 | HTB Group (N = 17) | Placebo Group (N = 19) | P Valuea |
---|---|---|---|---|
Gender (female/male), n | 28/8 | 14/3 | 14/5 | 0.70 |
Age (years) | 47 (11.9) | 44 (13.0) | 49 (10.6) | 0.22 |
BMI (kg/m2) | 24 (5.2) | 24 (3.9) | 25 (6.3) | 0.72 |
Duration of depression (months) | 93 (85.7) | 98 (92.5) | 89 (82.7) | 0.79 |
Use of psychopharmaca (%) | 64 | 65 | 63 | 1 |
HAM-Dtotal score | 22.36 (3.7) | 23.06 (3.9) | 21.74 (3.4) | 0.29 |
HAM-Dinsomnia | 3.36 (2.0) | 3.35 (1.8) | 3.37 (2.3) | 0.98 |
HAM-Dmood | 10.47 (2.1) | 10.82 (1.8) | 10.16 (2.3) | 0.35 |
HAM-Dsomatic | 3.92 (1.2) | 4.00 (1.3) | 3.84 (1.2) | 0.71 |
Heart rate (21:00-04:00)b | 72.77 (10.8) | 73.20 (9.4) | 72.39 (12.2) | 0.84 |
HRV LF (21:00-04:00)b | 490.30 (329.8) | 485.70 (353.6) | 494.33 (319.3) | 0.94 |
HRV HF (21:00-04:00)b | 161.94 (133.8) | 156.47 (154.6) | 166.72 (117.6) | 0.84 |
HRV SDNN (21:00-04:00)b | 55.14 (16.5) | 55.33 (15.9) | 54.97 (17.6) | 0.95 |