Table 4.

Correlation analysis of changes in arterial pressure, heart rate, and ocular perfusion values due to isometric activity.

Parameter		MAP	HR	SCPP	DCPP	CCP	SLP	HLP
MAP	CC p	1	0.497 0.003	0.005 0.977	0.017 0.923	−0.059 0.739	0.076 0.670	0.031 0.860
HR	CC p	0.497 0.003	1	−0.148 0.402	0.050 0.777	0.064 0.718	−0.165 0.353	−0.071 0.690
SCPP	CC p	0.005 0.977	−0.148 0.402	1	0.833 <0.001	0.272 0.120	−0.050 0.777	−0.007 0.967
DCPP	CC p	0.017 0.977	0.050 0.777	0.833 <0.001	1	0.430 0.081	−0.278 0.112	−0.043 0.809
CCP	CC p	−0.059 0.739	0.064 0.718	0.272 0.120	0.430 0.081	1	−0.452 0.070	−0.195 0.270
SLP	CC p	0.076 0.670	−0.165 0.353	−0.050 0.777	−0.278 0.112	−0.452 0.070	1	0.800 <0.001
HLP	CC p	0.031 0.860	−0.071 0.690	−0.007 0.967	−0.043 0.809	−0.195 0.270	0.800 <0.001	1

MAP, mean arterial pressure; HR, heart rate; SCPP, superficial capillary plexus perfusion; DCPP, deep capillary plexus perfusion; CCP, choriocapillaris perfusion; SLP, Sattler’s layer perfusion; HLP, Haller’s layer perfusion; CC, correlation coefficient; p, p-value.