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. Author manuscript; available in PMC: 2018 Jan 9.
Published in final edited form as: Arch Gerontol Geriatr. 2016 Oct 11;68:106–112. doi: 10.1016/j.archger.2016.10.002

Table 4.

Correlation (r, 90% CI), R2, and least-squares regression slope (B) for the relationship between change in isokinetic strength and change in balance variables after 32 weeks of RE training.

Balance outcome (s) Predictor (Nm) r (90% CI) R2 Magnitude B P
Δ UGT Δ Knee extension PT −0.509 (−0.73 to −0.191) 0.26 Large −0.035 0.013
Δ Knee flexion PT −0.528 (−0.742 to −0.215) 0.28 Large −0.033 0.009
Δ OLST Δ Knee extension PT 0.579 (0.284–0.773) 0.35 Large 0.808 0.004

Δ, change; CI, confidence interval; OLST, one-leg stance test; PT, Peak torque; UGT, up and go test.