Table 3:

Univariate linear regression coefficients for relationships between hypertension parameters and CSF flow parameters^{^a}

Variables	FFV (mL)^{^b}	FPV (cm/s)^{^b}	RFV (mL)^{^b}	RPV (cm/s)^{^b}	AF (mL/min)^{^b}
Duration	−0.81 (−0.98 to −0.64)^{^c}	−0.83 (−0.99 to −0.67)^{^c}	−0.84 (−0.99 to −0.68)^{^c}	−0.83 (−0.99 to −0.67)^{^c}	−0.77 (−0.95 to −0.58)^{^c}
PP	−0.76 (−0.95 to −0.57)^{^c}	−0.73 (−1.01 to −0.71)^{^c}	−0.74 (−0.94 to −0.55)^{^c}	−0.25 (−1.01−0.03)^{^c}	−0.74 (−0.94 to −0.54)^{^c}
SBP	−0.86 (−1.01 to −0.71)^{^c}	−0.86 (−0.97 to −0.62)^{^c}	−0.88 (−1.02 to −0.75)^{^c}	−0.87 (−0.75 to −0.72)^{^c}	−0.83 (−0.99 to −0.67)^{^c}
DBP	0.05 (−0.33−0.25)	−0.10 (−0.39−0.19)	−0.12 (−0.41−0.17)	−0.11 (−0.40−0.18)	0.04 (−0.33−0.25)
Age	−0.13 (−0.42−0.16)	−0.05 (−0.34−0.24)	−0.11 (−0.40−0.18)	−0.09 (−0.38−0.20)	−0.07 (−0.36−0.22)
Sex	−0.09 (−0.38−0.20)	−0.10 (−0.38−0.19)	−0.12 (−0.41−0.17)	−0.11 (−0.40−0.18)	−0.14 (−0.43−0.15)

↵a Numbers in parentheses are 95% CI.
↵b Crude regression coefficients indicative of increase (positive value) or decrease (negative value) in CSF flow parameters.
↵c P < .05.