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. Author manuscript; available in PMC: 2012 Sep 6.
Published in final edited form as: J Biomech. 2011 Sep 6;44(15):2627–2635. doi: 10.1016/j.jbiomech.2011.08.016

Table 3.

Univariate regression summary for the dependent variable Fneck_atten across all hip protectors. Unstandardized regression coefficients, p values, and unadjusted r values are provided.

Regression coefficient
p value
Unadjusted r
2 m/s 3 m/s 4 m/s 2 m/s 3 m/s 4 m/s 2 m/s 3 m/s 4 m/s
Materialtype −14.70 −8.492 −3.789 0.021* 0.059 0.257 0.450 0.375 0.231
Geometrytype −15.47 −9.609 −4.625 0.015* 0.031* 0.164 0.473 0.424 0.281
k500 −0.093 −0.066 −0.046 0.001* 0.001* 0.001* 0.617 0.634 0.609
k2000 −0.003 −0.006 −0.005 0.620 0.180 0.095 0.102 0.271 0.334
k3000 0.002 −0.001 −0.001 0.664 0.703 0.538 0.089 0.078 0.127
Eabs 1.291 1.244 0.866 0.018* <0.001* 0.001* 0.461 0.641 0.614
Edis 0.445 0.847 0.700 0.489 0.049* 0.023* 0.142 0.390 0.444
Edis% −10.88 −1.027 0.889 0.358 0.901 0.882 0.188 0.026 0.031
Height 0.040 −0.024 −0.036 0.753 0.783 0.573 0.065 0.057 0.116
Width 0.017 0.019 0.039 0.860 0.780 0.420 0.036 0.058 0.165
Thickpad 0.258 0.405 0.408 0.616 0.250 0.105 0.103 0.234 0.326
Thickwearing 1.243 1.036 0.633 0.011* 0.001* 0.010* 0.492 0.592 0.498
Volume <0.001 <0.001 <0.001 0.414 0.255 0.118 0.167 0.231 0.314
*

Indicates significant univariate predictors that were used as inputs in the multivariate models that combined all hip protectors.