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. 2015 Mar 30;6:42. doi: 10.3389/fpsyt.2015.00042

Table 1.

Mixed linear effects models indicating differences in severity and timing of exposure to 10 types of maltreatment in maltreated individuals with and without major depressive disorder (MDD) history.

Variable F p value % Variance Variable F p value % Variance
Sexual abuse Parental physical abuse
Age 7.71 <10−18 1.8 Age 47.28 <150−150 9.94
History MDD 3.03 0.08 0.04 History MDD 9.26 0.002 0.11
Parental ed. (years) 7.75 0.005 0.11 Parental ed. (years) 93.84 <10−21 1.16
Gender 38.46 <10−9 0.53 Gender 30.85 <10−7 0.38
Age × Hx MDD 1.77 0.03 0.41 Age × Hx MDD 0.62 0.88 0.13
Parental verbal abuse Non-verbal emotional abuse
Age 66.58 <10−211 13.2 Age 124.22 <10−308 20.55
History MDD 60.38 <10−14 0.7 History MDD 184.47 <10−40 1.79
Parental ed. (years) 72.71 <10−16 0.85 Parental ed. (years) 21.36 <10−5 0.21
Gender 0.00 0.96 0 Gender 16.22 <10−4 0.16
Age × Hx MDD 1.32 0.17 0.26 Age × Hx MDD 4.50 <10−8 0.74
Witnessing interparental Violence Witnessing violence to siblings
Age 7.15 <10−16 1.63 Age 8.89 <10−22 2.06
History MDD 3.20 0.07 0.04 History MDD 2.88 0.09 0.04
Parental ed. (years) 87.34 <10−19 1.17 Parental ed. (years) 109.16 <10−24 1.49
Gender 0.24 0.62 0 Gender 0.44 0.51 0.01
Age × Hx MDD 0.31 0.99 0.07 Age × Hx MDD 0.28 0.99 0.07
Emotional neglect Physical neglect
Age 7.57 <10−18 1.69 Age 3.99 <10−7 0.89
History MDD 118.53 <10−26 1.56 History MDD 21.38 <10−5 0.28
Parental ed. (years) 67.14 <10−15 0.88 Parental ed. (years) 97.11 <10−22 1.27
Gender 2.59 0.11 0.03 Gender 1.27 0.26 0.02
Age × Hx MDD 2.31 0.002 0.52 Age × Hx MDD 0.30 0.99 0.07
Peer emotional abuse Peer physical abuse
Age 107.30 <10−308 20.05 Age 16.38 <10−47 3.69
History MDD 16.36 <10−4 0.18 History MDD 2.09 0.15 0.03
Parental ed. (years) 28.07 <10−6 0.31 Parental ed. (years) 2.20 0.14 0.03
Gender 123.39 <10−27 1.36 Gender 213.58 <10−46 2.83
Age × Hx MDD 3.00 <10−4 0.56 Age × Hx MDD 0.98 0.48 0.22