Variable

χ²

df

p <

Effect size w

Power

Demographics: Sex

7.05

2

0.05

0.168

0.653

Background: Family mental history

6.806

2

0.05

0.178

0.705

Geographic location at the earthquake: Haiti or abroad

8.975

2

0.05

0.191

0.769

Behavior at the event: Fear level

32.334

8

0.001

0.367

0.994

Behavior at the event: Exposure to injured people

6.94

2

0.05

0.168

0.652

Emotional loss: Loss of a first degree relative

11.337

2

0.01

0.214

0.863

Emotional loss: Loss of friends or neighbors

6.908

2

0.05

0.166

0.639

Material loss: Changing housing situation

15.316

2

0.001

0.25

0.947

Material loss: Loss of family business

15.316

2

0.001

0.351

0.999

Material loss: Level of loss of family business

28.955

6

0.001

0.353

0.993

Material loss: Economic difficulties resulting from the earthquake

25.529

6

0.001

0.319

0.978

Material loss: Extent to which their monthly income were affected by the earthquake

16.579

4

0.01

0.273

0.925