Table 3.
Outcome measure | Estimated regression coefficient {95% CI } P-value (two-tailed) |
Primary outcomes | |
RDQ (0–24) | -1.6 {-2.9;-0.5} 0.005 |
MC (VAS) * (0–100) | -4.9 {-10.3;0.4} 0.07 |
Secondary outcomes | |
VAS (pain today) (0–100) | -1.4 {-6.6;3.8} 0.58 |
VAS (pain this week) (0–100) | -3.6 {-9.3;2.0} 0.20 |
Secondary outcomes | |
IPA: | |
Autonomy in self-care (0–28) | -1.0 {-1.9;-0.03} 0.04 |
Mobility and leisure (0–20) | -0.4 {-1.3;0.5} 0.40 |
Family role (0–28) | -0.7 {-1.9;0.5} 0.27 |
Social relationships (0–24) | -0.3 {-0.8;0.2} 0.23 |
TSK: | |
Total score (17–68) | -2.4 {-3.8;-1.1} 0.00 |
Activity Avoidance (8–32)‡ | -1.7 { -2.6;-0.8} 0.00 |
Harm (5–20)† | -0.3 {-0.8;0.2} 0.23 |
SF-36: | |
General Health (0–100) | -0.7 {-3.3;1.8} 0.57 |
EuroQol (0–1) | -0.005 {-0.04;0.03} 0.87 |
Subgroup RDQ < 13 | |
TSK (total) (17–68) | -1,9 {-3.6;-0.15} 0.03 |
Activity Avoidance (8–32)(TSK-subscale) | -1.3 {-2.3;-0.3} 0.02 |
Subgroup RDQ ≥ 13 | |
RDQ (0–24) | -1.8 {-3.4:-0.14} 0.03 |
Autonomy in self-care (0–28)(IPA subscale) | -1.7 {-3.0;-0.4} 0.01 |
Activity Avoidance (8–32)(TSK subscale) | -1.5 {-2.7;-0.3} 0.01 |
First main complaint was selected, ‡ TSK subscale Activity Avoidance (items 1,2, 9,10, 13, 14, 15, 17),
† TSK subscale Harm (items 3, 5, 6, 7, 11).
RDQ = Roland Disability Questionnaire, MC = Main Complaint, VAS = Visual Analog rating Scale, IPA = Impact on Participation and Autonomy, TSK = Tama Scale for Kinesiophobia, SF-36 = Short Form-36.