Suicide attempt history, self-esteem, and suicide risk in a sample of 116 depressed voluntary inpatients

116 consecutively admitted depressed inpatients were divided into three groups based on self-reported history of suicidal ideation and history of suicide attempt. Participants in Group 1 (M age 34.0, SD = 14.0), 13 men and 24 women, reported no history of suicidal ideation or history of suicide attempt. Group 2 (M age 34.0, SD = 8.6), 14 men and 25 women, reported having a history of suicidal ideation but no history of suicide attempt. Group 3 (M age 34.0 yr., SD = 6.3), 14 men and 26 women, reported a history of suicidal ideation and at least one suicide attempt. Each participant completed the Suicide Risk Scale and the Self-esteem Scale. Analysis of variance with Tukey post hoc comparisons yielded a significant difference between Groups 1 and 2, between Groups 1 and 3, and between Groups 2 and 3 on the Suicide Risk Scale. There was a significant difference between Group 1 and Group 2 and between Group 1 and Group 3 on the Self-esteem Scale. These data indicated that suicide ideation and suicide attempt history significantly elevated suicide risk. Self-esteem was significantly decreased by suicide ideation and suicide attempt history.