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Table 4 The association of changes in predictor variables (from 2006 to 2015) with stress related to information systems in 2015. The results from regression analyses

From: Predictors of physicians’ stress related to information systems: a nine-year follow-up survey study

 

Step 1a

Step 2a

Step 3a

 

t

p

β

t

p

β

t

p

β

Cognitive workload change

1.25

0.212

0.04

−0.80

0.422

−0.03

−0.62

0.537

−0.02

Staffing problems change

2.25

0.025*

0.07

−0.64

0.524

−0.02

−0.43

0.667

−0.01

Time pressure change

   

4.91

< 0.001***

0.17

4.37

< 0.001***

0.16

Problems in team work change

   

4.03

< 0.001***

0.12

3.04

0.002**

0.10

Job satisfaction change

      

−2.00

0.046*

−0.06

R2

0.17

  

0.21

  

0.21

  
  1. aAll analyses were adjusted for baseline level, age, gender, and employment sector