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Table 2 Comparisons of normalised time (%) and total time (sec) of completion for each phase of the One-leg-rise test for all groups and both legs. Values are group medians (Quartile 1, Quartile 3) related to between-group comparisons. Between-leg comparisons within groups were based on differences between legs of each individual

From: One-leg rise performance and associated knee kinematics in ACL-deficient and ACL-reconstructed persons 23 years post-injury

Phases and legs Normalised time (%)    Total time (sec)   
ACLR ACLPT CTRL ACLR ACLPT CTRL
Rise
 Inj/ND 27.94 (25.50, 33.00) 27.66 (25.71, 31.96) 29.94 (26.83, 33.86) a 0.99 (0.87, 1.21) 0.96 (0.87, 1.06) 0.96 (0.81, 1.10)
 NI/Dom 28.39 (23.94, 31.79) 28.15 (26.16, 31.30) 28.27 (25.05, 30.39) a 1.04 (0.89, 1.15) 0.95 (0.86, 1.12) 0.93 (0.85, 1.14)
Stand
 Inj/ND 13.13 (10.10, 19.80) 14.57 (10.03, 23.96) 13.41 (8.69, 18.37) 0.42 (0.30, 0.84) 0.50 (0.28, 0.86) 0.40 (0.24, 0.59)
 NI/Dom 14.77 (11.15, 20.11) 13.99 (9.89, 18.97) 13.33 (8.73, 15.62) 0.53 (0.36, 0.91) 0.48 (0.28, 0.69) 0.44 (0.29, 0.58)
Down
 Inj/ND 31.13 (24.96, 36.02) 32.93 (27.97, 37.37) 30.68 (28.31, 36.23) 1.03 (0.95, 1.31) 1.08 (0.95, 1.28) 0.99 (0.88, 1.19) c
 NI/Dom 31.67 (24.96, 34.52) 31.11 (29.14, 34.17) 30.56 (26.73, 33.02) 1.07 (0.98, 1.27) 1.08 (0.91, 1.32) 1.02 (0.93, 1.17) c
Sit
 Inj/ND 29.48 (23.28, 33.57) 24.39 (17.75, 29.11) 27.43 (24.88, 32.04) 0.97 (0.75, 1.31) 0.78 (0.65, 1.02) b 0.91 (0.68, 1.17)
 NI/Dom 27.08 (18.58, 32.52) 27.33 (20.01, 30.39) 28.80 (25.42, 33.20) 0.88 (0.64, 1.41) 0.90 (0.66, 1.10) b 1.02 (0.87, 1.21)
  1. Bold text highlights significant differences
  2. Abbreviations: Inj ACL-injured, ND CTRL non-dominant, NI ACL non-injured, Dom CTRL dominant
  3. Significant within-group (between-leg) differences:
  4. aCTRL Rise phase normalized time; dominant leg vs. non-dominant leg (Z = − 2.53, r = − 0.45, p = 0.01)
  5. bACLPT Sit phase total time; injured leg vs. non-injured leg (Z = 2.18, r = 0.41, p = 0.03)
  6. cCTRL Down phase total time; dominant leg vs. non-dominant leg (Z = 2.07, r = 0.38, p = 0.04).