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. 2008 Jun 1;2(2):76–85. doi: 10.1016/SASJ-2007-0124-RR

Table 1.

Demographic Information

ACDF ProDisc-C P value
Gender .053
Male 19(44.2%) 29(65.9%)
Female 24(55.8%) 15(34.1%)
Age 44.6 (6.8)* 43(9.4)* .365
BMI 28.2(4.7)* 27.2(5.2)* .183
Race .806
Caucasian 40(93%) 39(88.6%)
African American 1(2.3%) 3(6.8%)
Hispanic 1(2.3%) 0(0%)
Asian American 0(0%) 1(2.3%)
Other 1(2.3%) 1(2.3%)
Current Smoker >.99
Yes 18(41.9%) 19(43.2%)
No 25(58.1%) 25(56.8%)
Former Smoker >.99
Yes 7(18.4%) 7(17.9%)
No 31(81.6%) 32(82.1%)
Worker's Comp .443
No 39(90.7%) 37(84.1%)
Seeking 2(4.7%) 1(2.3%)
Receiving 2(4.7%) 6(13.6%)
*

Standard deviation in parentheses