Table 6 Participant characteristics associated with change in outcomes. Data are Spearman’s rho correlation coefficient with 95% confidence intervals, n = 78 (apart from BMI where n = 77), bold signifies ρ ≥ 0.32
Change in ASES (pain) | Change in ASES (function) | Change in ASES (other symptoms) | Change in PAM | Change in motivation to be PA | Change in confidence to be sufficiently PA | |
|---|---|---|---|---|---|---|
Age | 0.04 (− 0.18 to 0.26) | 0.13 (− 0.10 to 0.34) | −0.06 (− 0.28 to 0.16) | −0.03 (− 0.25 to 0.19) | 0.04 (− 0.18 to 0.26) | 0.16 (− 0.07 to 0.37) |
BMI | −0.12 (− 0.34 to 0.11) | 0.08 (− 0.15 to 0.30) | −0.19 (− 0.40 to 0.04) | −0.01 (− 0.23 to 0.21) | 0.14 (− 0.09 to 0.35) | 0.07 (− 0.16 to 0.29) |
Knee pain severity | −0.12 (− 0.33 to 0.11) | −0.11 (− 0.33 to 0.12) | −0.01 (− 0.23 to 0.21) | 0.10 (− 0.13 to 0.32) | −0.19 (− 0.40 to 0.04) | 0.03 (− 0.19 to 0.25) |
Need for cognition | −0.01 (− 0.23 to 0.21) | −0.12 (− 0.33 to 0.11) | 0.01 (− 0.21 to 0.23) | −0.02 (− 0.24 to 0.20) | 0.11 (− 0.12 to 0.33) | 0.27* (0.05 to 0.47) |
HL Having sufficient information to manage my health | − 0.03 (− 0.25 to 0.19) | −0.19 (− 0.40 to 0.04) | −0.09 (− 0.31 to 0.14) | −0.08 (− 0.30 to 0.15) | −0.08 (− 0.30 to 0.15) | −0.14 (− 0.35 to 0.09) |
HL Appraisal of health information | − 0.08 (− 0.30 to 0.15) | −0.11 (− 0.33 to 0.12) | −0.03 (− 0.25 to 0.19) | −0.05 (− 0.27 to 0.17) | −0.14 (− 0.35 to 0.09) | 0.14 (− 0.09 to 0.35) |
HL Ability to find good health information | 0.08 (− 0.15 to 0.30) | −0.12 (− 0.33 to 0.11) | 0.01 (− 0.21 to 0.23) | −0.08 (− 0.30 to 0.15) | −0.06 (− 0.28 to 0.16) | −0.00 (− 0.22 to 0.22) |
HL Understand health information well enough to know what to do | 0.01 (− 0.21 to 0.23) | −0.11 (− 0.33 to 0.12) | 0.20 (− 0.03 to 0.41) | 0.10 (− 0.13 to 0.32) | 0.02 (− 0.20 to 0.24) | 0.22 (− 0.01 to 0.42) |