Daray Federico M, Teti Germán L, Rojas Sasha M, Fantini Adrián P, Cárdenas-Delgado Christian, Armesto Arnaldo, Derito María N C, Rebok Federico
Arch Suicide Res. 2015;19(4):489-99. doi: 10.1080/13811118.2014.1002875.
The objective of this study was to measure the duration of the suicidal process among patients diagnosed with Borderline Personality Disorder (BPD). The sample included 110 female patients who met DSM-IV-TR criteria for BPD and were consecutively admitted after suicide-related behavior. A total of 63 patients (58%) reported that their suicidal process lasted 10 minutes or less. After being adjusted, the β coefficient of impulsivity scales in women with a suicidal process ≤10 minutes was lower compared to those observed in women with >10 min (β = -0.03, 95% CI = -0.06 = -0.01, p < 0.01). Suicidal patients with BPD can be divided into two groups; patients who report a suicidal process less than 10 minutes show a higher degree of impulsivity.
本研究的目的是测量被诊断为边缘型人格障碍（BPD）的患者自杀过程的持续时间。样本包括110名符合DSM-IV-TR标准的BPD女性患者，她们在出现自杀相关行为后连续入院。共有63名患者（58%）报告称其自杀过程持续10分钟或更短时间。经过调整后，自杀过程≤10分钟的女性冲动量表的β系数低于自杀过程>10分钟的女性（β = -0.03，95%置信区间 = -0.06 = -0.01，p < 0.01）。患有BPD的自杀患者可分为两组；报告自杀过程少于10分钟的患者表现出更高程度的冲动性。
