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Table 3 Results of the hierarchical multiple regression analysis of WLQ-8 productivity loss (N = 476)

From: Associations between the depressive symptoms, subjective cognitive function, and presenteeism of Japanese adult workers: a cross-sectional survey study

   

Step 1

(F = 74.87,

p = 0.000)

   

Step 2

(F = 49.86, p = 0.000)

 

Variable

B (95%CI)

b SE

t

β

p

VIF

t

β

p

VIF

Step 1

 PHQ-9

0.002 (0.001–0.003)

0.000

4.90

0.22

< 0.001**

1.20

    

 COBRA

0.002 (0.002–0.003)

0.000

8.22

0.36

< 0.001**

1.20

    

Step 2

 PHQ-9 × COBRA

      

−0.33

−0.015

0.74

1.26

 ⊿R2

  

0.24**

    

0.000

  

 Adjusted R2

  

0.24

    

0.24

  
  1. Abbreviations: COBRA Cognitive Complaints in Bipolar Disorder Rating Assessment; PHQ-9 Patient Health Questionnaire-9; WLQ-8 Work Limitations Questionnaire; **p < 0.01 (two-sided)
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BioPsychoSocial Medicine

ISSN: 1751-0759

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