Table 1. Association between childhood trauma and telomere length.
Types of childhood abuse | Median (IQR) | % of sample with CT | Spearman’s correlation* | p-value |
---|---|---|---|---|
Entire sample (n=92)† | ||||
Physical abuse | 7 (6-8) | 25 | -0.008 | 0.939 |
Emotional abuse | 8 (6-10) | 39 | -0.017 | 0.874 |
Sexual abuse | 5 (5-5) | 13 | 0.011 | 0.918 |
Emotional neglect | 6 (6-10) | 42 | 0.042 | 0.689 |
Group without depressive symptoms (n=52, 57%)‡ | ||||
Physical abuse | 6 (6-7) | 12 | -0.011 | 0.443 |
Emotional abuse | 7 (6-8) | 14 | 0.072 | 0.619 |
Sexual abuse | 5 (5-5) | 4 | -0.054 | 0.736 |
Emotional neglect | 7 (5-8) | 22 | -0.008 | 0.954 |
Group with depressive symptoms (n=40, 43%)§ | ||||
Physical abuse | 8 (6-11) | 40 | 0.166 | 0.293 |
Emotional abuse | 10 (8-15) | 69 | 0.102 | 0.520 |
Sexual abuse | 5 (5-7) | 24 | 0.428 | 0.002† |
Emotional neglect | 10 (7-13) | 67 | 0.265 | 0.090 |
CT = childhood trauma; IQR = interquartile range.
Bivariate correlations between types of childhood abuse and TL.
Significant after Bonferroni correction for multiple testing.
Mean age = 21 (standard deviation = 3), 76% women.
Mean age = 21 (standard deviation = 3), 69% women.
Mean age = 21 (standard deviation = 3), 85% women.