Table 1.

Ratio of childhood maltreatment among crime type and BPD traits.

Type of crime	BPD traits	Sample	Childhood maltreatment	Emotional	Physical	Sexual	Neglect E	Neglect P	None
	High	24	91.67%	4.17%	16.67%	20.83%	70.83%	70.83%	8.33%
			−22	−1	−4	−5	−17	−17	−2
Crimes of passion	Low	109	74.31%	1.83%	5.50%	10.09%	51.38%	59.63%	25.69%
			−81	−2	−6	−11	−56	−65	−28
	All	133	77.44%	2.26%	7.52%	12.03%	54.89%	61.65%	22.56%
			−103	−2	−10	−16	−73	−82	−30
	High	24	83.33%	8.33%	12.50%	16.67%	62.50%	70.83%	16.67%
			−20	−2	−3	−4	−15	−17	−4
Other	Low	125	58.40%	0.80%	1.60%	13.60%	33.60%	37.60%	41.60%
			−73	−1	−2	−17	−42	−47	−52
	All	149	62.42%	2.01%	3.36%	14.09%	38.26%	42.95%	37.48%
			−93	−3	−5	−21	−57	−64	−56