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. 2012 Oct;53(5):450–460. doi: 10.3325/cmj.2012.53.450

Table 8.

Regression analyses predicting Suicidal Depression in the clinical sample from three subscales of Autodestructiveness and five dimensions of the Big-Five personality model, after controlling for sex*

Suicidal Depression
β (P) ΔR2
Step 1

0.111
sex
-0.333 (0.001)

F(1,90) =
11.235, P = 0.001
Step 2

0.649
anxiety
0.382 (<0.001)

aggressiveness
0.301 (<0.001)

borderline
0.293 (0.002)

F(3,87) =
78.600, P = 0.001

Step 3

0.019
agreeableness
-0.141 (0.007)

F(1,86) =
7.507, P = 0.007
all variables: R2 = 0.780


F(5,86) = 60.850, P = <0.001

*Significant values are in bold.