Comparison | Test statistic, T | Effect Size, r | p-value |
---|---|---|---|
Spinal 2013 vs 2015 | 4 | −0.56 | .006 |
Spinal 2013 vs 2016 | 2 | −0.59 | .004 |
EDC 2013 vs 2015 | 6 | −0.53 | .010 |
EDC 2013 vs 2016 | 0 | −0.54 | .002 |
EDC 2015 vs 2017 | 44 | 0.60 | .011 |
CVC 2013 vs 2015 | 12 | −0.43 | .034 |
CVC 2015 vs 2017 | 0 | 0.62 | .008 |
CVC 2016 vs 2017 | 0 | 0.62 | .008 |