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Table 4 Effects of independent variables on the estimated change of functional health status over the 3 measurement periods

From: Prediction of function in daily life following multidisciplinary rehabilitation for individuals with chronic musculoskeletal pain; a prospective study

Variables (N = 143).

B (SE)

β

ΔR 2

R 2

Physical fitness

    

   Step 1: Dependent variable T-1

-

-

.23

.23

   Step 2: Independent variables T-1

-

-

.08

.32

   Step 3: Independent variables T2-3

-

-

.10

.42

Physiological capacity T3

-.07(.00)

-.30**

-

-

Feelings

    

   Step 1: Dependent variable T-1

-

-

.20

.20

   Step 2: Independent variables T-1

-

-

.11

.32

   Step 3: Independent variables T2-3

-

-

.40

.72

Psychological capacity T3

-.02(.00)

-.38**

-

-

Anxiety T3

.15(.02)

.59***

-

-

Daily activities

    

   Step 1: Dependent variable T-1

-

-

.15

.15

   Step 2: Independent variables T-1

-

-

.08

.23

   Step 3: Independent variables T2-3

-

-

.28

.52

Pain experience T3

.01(.00)

.35**

-

-

Social activities

    

   Step 1: Dependent variable T-1

-

-

.12

.12

   Step 2: Independent variables T-1

-

-

.07

.20

   Step 3: Independent variables T2-3

-

-

.23

.44

Depression T3

.07(.03)

.31*

-

-

Overall health

    

   Step 1: Dependent variable T-1

-

-

.20

.20

   Step 2: Independent variables T-1

-

-

.12

.33

Cognitive capacity

-.00(.00)

-.17*

-

-

   Step 3: Independent variables T2-3

-

-

.30

.64

Physiological capacity T2

-.01(.00)

-.24*

-

-

Physiological capacity T3

-.02(.00)

-.45***

-

-

Pain intensity T3

.00(.00)

.15*

-

-

  1. B = Unstandardized Coefficients, SE = Std. Error, β = Standardized Coefficients derived from the final step. ΔR 2 = change in explanation rate in each step. R 2 = proportion of variance explained. *p < 0.05. **p < 0.01. ***p < 0.001.
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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