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Table 4 Logistic regression analysis of risk factors of parents and the dead child predicting the PTSD in Shidu older adults

From: Risk factors for PTSD of Shidu parents who lost the only child in a rapid aging process: a cross-sectional study

Model

B

Std. Error

Wald

Sig.

Exp(B)

95%CI

Adjusted R2

Lower

upper

1

(Constant)

−1.417

.893

2.516

.113

.242

  

.204**

Gender (male = 0,femal = 1)

1.039

.46

5.096

.024*

2.827

1.147

6.971

 

Income (lower = 0,higher = 1)

−.774

.407

3.624

.057

.461

.208

1.023

 

Annual hospital visit

.762

.37

4.228

.04*

2.142

1.036

4.426

 

Medical conditions

.006

.206

.001

.977

1.006

.672

1.507

 

Years of being Shidu

−.363

.182

3.988

.046*

.696

.487

.993

 

2

(Constant)

−1.654

1.074

2.372

.124

.191

  

.241***

Gender (male = 0,femal = 1)

1.057

.466

5.131

.024*

2.877

1.153

7.178

 

Income (lower = 0,higher = 1)

−.769

.408

3.547

.06

0.464

.208

1.032

 

Annual hospital visit

.808

.376

4.612

.032*

2.243

1.073

4.689

 

Medical conditions

−.025

.21

.014

.907

.976

.646

1.474

 

Years of being Shidu

−.375

.206

3.29

.07

0.688

.459

1.031

 

Age of dead child

.095

.52

.034

.753

1.1

.397

3.046

 

Causes (disease = 0,accident = 1)

.615

.431

2.039

.027*

1.851

.795

4.307

 
  1. a. Dependent Variable: Non-PTSD = 0, PTSD = 1 b. * means p < 0.05, ** means p < 0.01, *** means p < 0.001