Table 3.
Mean, standard deviation, and Paired t test of aerodynamic measures for all the participants before and after Ujjayi pranayama.
| Mean |
SD |
p | |||
|---|---|---|---|---|---|
| Pre | Post | Pre | Post | ||
| ESGP (cmH2O) | 8.13 | 5.05 | 1.77 | 1.20 | 0.000a |
| MAFR (L/sec) | 0.236 | 0.288 | 0.05 | 0.11 | 0.070 |
| LAR | 35.29 | 17.55 | 13.03 | 10.24 | 0.000a |
| LAC | 0.03 | 0.06 | 0.01 | 0.03 | 0.001a |
| SPL (dB) | 70.86 | 80.24 | 6.20 | 3.76 | 0.000a |
ESGP – Estimated Subglottal Pressure, MAFR – Mean AirFlow Rate, LAR – Laryngeal Resistance, LAC- Laryngeal Conductance, SPL – Sound Pressure Level.
a
Significant results with P value less than 0.05.