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| Mean (SD), mm 95% CI | Mean diff (SE), mm | t(df) | p-value | ||
| All (n = 66) | Right (n = 39) | Left (n = 27) | 95% CI | ||
| 1.56 (0.41) 1.46 to 1.66 | 1.61 (0.45) 1.46 to 1.75 | 1.48 (0.34) 1.35 to 1.62 | -0.12 (0.10) -0.33 to 0.08 | t(64) = -1.190 | 0.238 |
