17 October 2024 : Clinical Research
Cold Pressor Test Induces Significant Changes in Internal Jugular Vein Flow Dynamics in Healthy Young Adults
Fahrettin Ege
1ADEF*, Oğuzhan Özdemir 2BC, Memet Aslanyavrusu 3DF, Barış Uzunok 4E, Gülhan Sarıçam 5F
DOI: 10.12659/MSM.946055
Med Sci Monit 2024; 30:e946055
Table 3 Statistical analysis of correlations between age and changes in velocity, diameter, and flow rate at baseline and 1st minute post-CPT.
| Age | ||
|---|---|---|
| r | P values | |
| Systolic blood pressure (mmHg) | −0.061 | 0.710* |
| Diastolic blood pressure (mmHg) | − | # |
| Pulse rate (beat/min) | 0.051 | 0.753* |
| Velocity (cm/sec) | −0.001 | 0.995* |
| Diameter (mm) | 0.085 | 0.602* |
| Flow rate (ml/min) | 0.066 | 0.686* |
| * Pearson correlation coefficient; # Spearman correlation coefficient. CPT – cold pressor test; CPT-1 – 1-minute measurement after the CPT. | ||