Outcomes | Baseline M (SD) | 6 weeks M (SD) | Difference between groups M (95% CI) | n | t | p value | Effect size (Cohen’s d) |
---|---|---|---|---|---|---|---|
6-Minute Walking Test (l) | 14.89 (3.47) | 18.48 (2.58) | 3.59 (2.44, 4.74) | 39 | 6.33 | <.001 | 1.01 |
Timed Up and Go test (s) | 7.73 (1.58) | 5.98 (1.43) | −1.74 (−2.21, −1.27) | 38 | −7.54 | <.001 | −1.23 |
Arm Curl Test (reps) | 18.66 (3.53) | 21.37 (3.48) | 2.71 (1.33, 4.08) | 38 | 4.00 | <.001 | 0.65 |
Chair stand test (reps) | 13.41 (3.22) | 15.56 (2.63) | 2.15 (1.21, 3.09) | 39 | 4.63 | <.001 | 0.74 |
Systolic blood pressure (mm Hg) | 142.47 (22.89) | 135.11 (18.98) | −7.37 (−13.62, −1.11) | 38 | −2.38 | .022 | −0.39 |
Diastolic blood pressure (mm Hg) | 80.26 (10.18) | 79.45 (10.43) | −.81 (−2.11, 3.74) | 38 | −0.56 | .576 | −0.09 |
Waist circumference (cm) | 99.66 (15.35) | 96.17 (13.70) | −3.49 (−5.15, −1.83) | 39 | −4.25 | <.001 | −0.68 |