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. 2018 Oct 25;8:15774. doi: 10.1038/s41598-018-34130-2

Table 1.

RF and General Distress Comparisons: CA (n = 638) versus No-CA (n = 501) Groups.

Variable*1/*2 CA no-CA t*3/X2*4 (DF) p 95% CI*5
Friendship support (high) −0.07 0.06 2.23(1054.8) 0.03 0.02–0.25
Family support (high) −0.08 0.09 2.79(1045.3) 0.01 0.05–0.29
Family cohesion (high) −0.18 0.20 6.41(1066.4) <0.001 0.27–0.50
Negative self-esteem (low) −0.13 0.10 3.79(1071.5) <0.001 0.11–0.35
Positive self-esteem (high) −0.14 0.17 5.07(1070.9) <0.001 0.19–0.42
Brooding (low) −0.09 0.09 2.96(1046.4) <0.005 0.06–0.30
Reflective rumination (low) −0.06 0.01 1.21(1047.5) 0.23 −0.05–0.19
Distress tolerance (high) −0.13 0.14 4.56(1072.4) <0.001 0.16–0.39
Aggression (low) low: 494 (score = 1) high: 119 (score = 0) low: 435 (score = 1) high: 56 (score = 0) 12.51(1) <0.001
Expressive suppression (low) low: 408 (score = 1) high: 209 (score = 0) low: 366 (score = 1) high: 129 (score = 0) 7.56(1) 0.01
General Distress 0.13 −0.16 −4.85(1049.4) <0.001 −0.41–−0.17

Note. CA = childhood adversity. *1All RFs are scored in such a way that high values are protective (e.g. high levels of high friendship support or high levels of low negative self-esteem) and low values are harmful (e.g. low levels of high friendship support or low levels of low negative self-esteem). *2The continuous general distress variable is scored in such a way that the higher the value the higher the level of general distress. *3We applied Welsh’s two-tailed independent sample t-test to account for potentially unequal variances across groups. *4We applied two-tailed Pearson’s chi-square tests. *5The confidence interval (CI) for the difference in location estimates, corresponding to the alternative hypothesis.