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Table 5 Multiple regression analysis with WAI total (T4) as outcome variable at measurement time point T4. The predictors were measured at T4

From: Long-term course and factors influencing work ability and return to work in post-COVID patients 12 months after inpatient rehabilitation

 

b

SE

β

T

p

95% CI

Tolerance

VIF

Intercept

16.438

4.406

 

3.731

< 0.001

7.680, 25.196

  

FIS total

-0.065

0.018

-0.399

-3.574

< 0.001

-0.100, -0.029

0.476

2.102

6MWD

0.012

0.005

0.196

2.251

0.027

0.001, 0.023

0.783

1.277

SPSH

0.451

0.223

0.237

2.027

0.046

0.009, 0.894

0.432

2.313

  1. FIS – Fatigue Impact Scale, 6MWD – six-minute-walking-distance, SPSH - subjective perceived status of physical and mental health