Table 5 Multivariable correlation of patient characteristics with sinus rate (RR interval) and AV conduction measurements during sedation
From: Electrophysiological differences of randomized deep sedation with dexmedetomidine versus propofol
RR interval | P-value | PR interval | P-value | AH interval | P-value | Wenckebach CL of AVN | P-value | |
|---|---|---|---|---|---|---|---|---|
Variables | Coeff. (95%-CI) | Coeff. (95%-CI) | Coeff. (95%-CI) | Coeff. (95%-CI) | ||||
Group (Pro—DEX) | -110.7 (-181.9 to -39.4) | 0.003 | -17.7 (-29.7 to -5.7) | 0.004 | -15.9 (-27.1 to -4.7) | 0.006 | -46.2 (-83.1 to -9.2) | 0.015 |
Agea | 5.26 (2.10 to 8.41) | 0.001 | 0.90 (0.43 to 1.36) | < 0.001 | 0.57 (0.06 to 1.09) | 0.030 | - | - |
CAD | -118.9 (-243.3 to 5.4) | 0.061 | - | - | - | - | - | - |
LAVIa | 3.52 (0.37 to 6.67) | 0.029 | 0.52 (-0.01 to 1.06) | 0.054 | - | - | 2.08 (0.19 to 3.97) | 0.031 |
LVEF | - | - | - | - | 0.55 (-0.14 to 1.24) | 0.115 | - | - |
Hypertension | - | - | - | - | - | - | 34.3 (-1.1 to 69.6) | 0.058 |
Betablocker | - | - | - | - | - | - | -47.9 (-85.3 to -10.4) | 0.013 |