2003-01-0954 Safety Belt Fit, Comfort, and Contact ... - Delphi

APPENDIX
Table 4. ANOVA Table (Tests of Within-Subjects Effects)
Source Dependent Variable Type III Sum of Squares df Mean Square F Sig.
Corrected Model PRESSURE 4.022 a 227 1.772E-02 3.654 .000
COMP 1679.256 b 227 7.398 4.240 .000
COMR 3352.118 c 227 14.767 22.209 .000
Intercept PRESSURE 18.458 1 18.458 3806.214 .000
COMP 150145.195 1 150145.195 86049.013 .000
COMR 36712.928 1 36712.928 55214.661 .000
SEAT BACK PRESSURE .845 2 .423 87.126 .000
ANGLE COMP 837.554 2 418.777 240.003 .000
COMR 94.664 2 47.332 71.186 .000
D_RING PRESSURE .610 2 .305 62.919 .000
X-axis COMP 670.898 2 335.449 192.248 .000
COMR 1080.735 2 540.368 812.689 .000
D_RING PRESSURE 5.423E-02 2 2.712E-02 5.592 .004
Y-axis COMP 27.528 2 13.764 7.888 .000
COMR 1699.751 2 849.875 1278.176 .000
D_RING PRESSURE 4.691E-03 1 4.691E-03 .967 .325
Z-axis COMP 3.129 1 3.129 1.793 .181
COMR 209.952 1 209.952 315.759 .000
BELT PRESSURE 1.140 7 .163 33.576 .000
SEGMENT COMP .000 7 .000 .000 -
COMR .000 7 .000 .000 -
a R Squared = .117 (Adjusted R Squared = .085) on PRESSURE (pressure measurement)
b R Squared = .133 (Adjusted R Squared = .102) on COMP (subjective comfort rating on pressure)
c R Squared = .446 (Adjusted R Squared = .426) on COMR (subjective comfort rating on belt fit/routing)
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