Table 2.
Baseline recording of different HRV parametres; age wise distribution
| Parameters | <30 (yrs) (n=8) | 30-50 (years) (n=39) | >50 (years) (n=30) | P | Significance |
|---|---|---|---|---|---|
| SDRR | 37.01±14.51 | 41.20±20.68 | 44.02±37.83 | 0.8057 | Non-significant |
| RMSSSD | 26.76±10.64 | 37.95±31.15 | 45.02±50.98 | 0.3713 | |
| Prr50 | 0.03±0.04 | 0.10±0.16 | 0.10±0.2 | 0.8231 | |
| TP | 1362.66±977.52 | 1521.12±1331.81 | 2220.7±3735.7 | 0.4672 | |
| VLF | 752.82±631.12 | 523.29±497.83 | 539.25±833.20 | 0.6600 | |
| LF | 413.48±297.66 | 387.63±351.51 | 493.2±849.33 | 0.7612 | |
| HF | 194.34±148.89 | 550.64±792.09 | 1041.5±2034.5 | 0.1964 | |
| LF/HF | 2.67±1.87 | 1.57±2.14 | 1.25±1.14 | 0.1515 | |
| SD1 | 16.80±7.54 | 26.86±22.06 | 32.00±36.08 | 0.3771 | |
| SD2 | 49.06±20.56 | 50.23±22.88 | 51.76±41.74 | 0.9682 |