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Table 5 PVAR model II (N = 3023)

From: Predicting recurrence of depression using lifelog data: an explanatory feasibility study with a panel VAR approach

Selected variables

Natural log of {(K6 + 1)/square root of the number of episodes}

Number of times not eating lunch (standardized)

Natural log of UV light

Long sleep

Sitting idly

Not eating lunch (−1)

0.00237

0.295***

−0.0364

− 0.00678

0.0985

(0.0462)

(0.0459)

(0.0515)

(0.0124)

(0.0673)

Not eating lunch (−2)

−0.0225

0.167***

−0.00376

− 0.0165

0.0553

(0.0393)

(0.0392)

(0.0435)

(0.0107)

(0.0608)

Not eating lunch (−3)

−0.0734*

0.0875**

−0.0256

−0.000261

0.00743

(0.0378)

(0.0374)

(0.0384)

(0.00932)

(0.0549)

Not eating lunch (−4)

− 0.00421

0.0561*

−0.0200

− 0.0101

0.0209

(0.0328)

(0.0325)

(0.0359)

(0.00853)

(0.0458)

UV (−1)

−0.0394*

−0.0726***

0.421***

0.00492

0.0631**

(0.0224)

(0.0238)

(0.0295)

(0.00599)

(0.0289)

UV (−2)

0.00750

−0.0187

0.161***

0.00253

0.0285

(0.0200)

(0.0203)

(0.0271)

(0.00584)

(0.0268)

UV (−3)

0.00711

−0.0440**

0.116***

−0.00524

− 0.0106

(0.0188)

(0.0196)

(0.0257)

(0.00552)

(0.0252)

UV (−4)

−0.0181

−0.0490**

0.142***

−0.00550

0.0370

(0.0185)

(0.0193)

(0.0249)

(0.00557)

(0.0233)

Long sleep (−1)

0.126

0.214*

0.152

0.239***

−0.111

(0.113)

(0.115)

(0.115)

(0.0461)

(0.134)

Long sleep (−2)

0.0804

0.266***

0.0850

0.0823**

0.0514

(0.0904)

(0.102)

(0.0958)

(0.0376)

(0.120)

Long sleep (−3)

0.271***

0.351***

−0.111

0.128***

−0.0567

(0.0999)

(0.107)

(0.102)

(0.0417)

(0.113)

Long sleep (−4)

0.104

0.282***

0.0973

0.0614*

0.0433

(0.103)

(0.0981)

(0.0964)

(0.0365)

(0.133)

Sitting idly (− 1)

−0.0134

− 0.0508**

0.0346

−0.00207

0.357***

(0.0211)

(0.0231)

(0.0238)

(0.00530)

(0.0611)

Sitting idly (− 2)

− 0.0115

− 0.0332*

0.0302

0.00375

0.104**

(0.0171)

(0.0188)

(0.0207)

(0.00513)

(0.0446)

Sitting idly (−3)

0.00236

−0.0250

0.0306

−0.00170

0.114***

(0.0159)

(0.0167)

(0.0195)

(0.00441)

(0.0436)

Sitting idly (−4)

− 0.00217

− 0.0399**

− 0.0174

−0.00554

0.0935*

(0.0145)

(0.0176)

(0.0190)

(0.00438)

(0.0493)

Seasonal dummy variable

0.00857

−0.111**

−0.246***

0.0175

0.0604

(0.0491)

(0.0513)

(0.0560)

(0.0120)

(0.0649)

Pseudo-positive dummy variable

1.969***

0.737

−0.517*

0.101

−0.0780

(0.227)

(0.721)

(0.311)

(0.154)

(0.230)

  1. Number of participants = 69
  2. Average number of weeks = 43.81
  3. Lagged dependent variables are included
  4. Standard errors in parentheses. *** p < 0.01, ** p < 0.05, * p < 0.1
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BMC Psychiatry

ISSN: 1471-244X

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