. Author manuscript; available in PMC: 2013 Jun 13.

Published in final edited form as: J Orthop Sports Phys Ther. 2012 Aug 2;42(11):893–901. doi: 10.2519/jospt.2012.4077

TABLE 1.

Demographic Variable Means and Distributions for Y-RTS and N-Rts Groups^*

Measure	Y-RTS (n = 52)	N-RTS (n = 42)	Total (n = 94)	P Value^†
Injury to surgery, d	70.6 ± 56.6	80.4 ± 66.5	75.0 ± 61.0	.44
Preinjury Tegner score	8.4 ± 1.6	8.3 ± 1.6	8.4 ± 1.5	.76
Postsurgical Tegner score	8.3 ± 1.6	6.6 ± 1.8	7.5 ± 1.9	<.001
Surgery to follow-up, wk	50.9 ± 4.0	49.5 ± 5.7	50.2 ± 4.8	.17

Abbreviations: N-RTS, patients indicating they had not returned to preinjury levels of sports participation; Y-RTS, patients indicating they had returned to preinjury levels of sports participation.

Values are mean ± SD.

^†

ignifcance of difference between Y-RTS and N-RTS group means.