28 November 2022>: Clinical Research
Ultrasonographic Carotid Artery Flow Measurements as Predictors of Spinal Anesthesia-Induced Hypotension in Elderly Patients: A Prospective Observational Study
Hyae-Jin Kim 1ABEF , Ah-Reum Cho 12ACDE* , Hanbit Lee 1ABEF* , Haekyu Kim 12DEF , Jae-Young Kwon 12DEF , Hyeon-Jeong Lee 12DEF , Christine Kang 3BE , Soeun Jeon 4BDEF , Nara Kim 1BEDOI: 10.12659/MSM.938714
Med Sci Monit 2022; 28:e938714
Table 3 Intraclass correlation coefficients.
Single (95% CI) | Average (95% CI) | |
---|---|---|
Systole time | 0.923 (0.883–0.850) | 0.960 (0.938–0.975) |
Cycle time | 0.997 (0.996–0.998) | 0.999 (0.998–0.999) |
Carotid diameter | 0.889 (0.832–0.927) | 0.941 (0.908–0.962) |
Velocity-time integral | 0.996 (0.994–0.998) | 0.998 (0.997–0.999) |