Table 3.
Baseline heart rate and heart rate variability by remission status*
| ECG Variable | Nonremitters (N=60) |
Remitters (N=64) |
P |
|---|---|---|---|
| Heart Rate (BPM) | |||
| Mean 24 Hour HR | 74.5 (SD=10.8) | 71.3 (SD=9.4) | .08 |
| Mean Daytime HR | 77.0 (SD=10.8) | 74.3 (SD=10.4) | .16 |
| Mean Nighttime HR | 69.9 (SD=13.2) | 65.1 (SD=9.8) | .03 |
| Heart Rate Variability | |||
| Log Very low frequency (lnVLF) | |||
| 24 hour | 6.55 (SD=0.91) | 6.91 (SD=0.66) | .02 |
| Daytime | 6.49 (SD=0.88) | 6.85 (SD=0.67) | .01 |
| Nighttime | 6.56 (SD=1.11) | 7.00 (SD=0.72) | .01 |
*
Continuous variables are reported as Mean (Standard Deviation)(SD). Categorical variables represent the number and % of total.