INQ-15 cut-off scores for suicidal ideation screening of women with chronic, invisible illnesses.

In the interpersonal theory of suicide, perceived burdensomeness (PB) and thwarted belongingness (TB) are proximal triggers of suicidal ideation. Using the 15-item version of the Interpersonal Needs Questionnaire (INQ-15), suicidal ideation in psychiatric inpatients was predicted by the PB and TB scales, and cut-off scores were recommended. In this study, women (N = 942) who reported one or more chronic, invisible illnesses completed an online survey including the INQ-15 and the Suicide Behaviours Questionnaire-Revised (SBQ-R). PB and TB correlated significantly with SBQ-R total scores (r = 0.575 and 0.437, respectively; p < 0.01). In a Receiver Operating Characteristic analysis, scores of 17 for PB and 37 for TB maximized the correct classification of high-risk and low-risk participants, with slightly higher classification accuracy for PB than TB (AUCs = 0.781 and 0.701, respectively). These results support the INQ-15 scales in screening for suicidal ideation among chronically ill women.

Health-related quality of life and suicide risk in postural tachycardia syndrome.

PURPOSE: Postural tachycardia syndrome (POTS) is a disorder featured by orthostatic intolerance. The purpose of this study was to investigate the severity of quality of life issues in POTS patients. METHODS: Online surveys for health related quality of life, sleep quality, fatigue, pain, and suicidal ideation were completed by 624 POTS patients and 139 controls. RESULTS: People with POTS have significantly more days of poor physical health (p < 0.001), fewer days with good energy (p < 0.001), and significantly more days with activity limitations (p < 0.001) than controls. Pain severity was significantly higher for those with POTS (p < 0.001) while feelings of control over life was lower than controls (p < 0.001). Sleep quality and daytime fatigue were also significantly worse for those with POTS than controls (p < 0.001). Finally, those with POTS have a significantly higher risk of suicide compared with controls (p < 0.001). INTERPRETATION: The myriad of symptoms from which many POTS patients suffer is associated with a decreased quality of life. Nearly half of our sample with POTS was at high risk for suicide. More work needs to be done to determine the underlying issues surrounding suicide in POTS so that an appropriate treatment regimen can be developed.

Childhood emotional neglect related to posttraumatic stress disorder symptoms and body mass index in adult women.

The relationships among the severity of childhood abuse and neglect, posttraumatic stress disorder (PTSD), and adult obesity were investigated. 207 women (M age = 26.5 yr., SD = 6.7) completed the Childhood Trauma Questionnaire, Millon Clinician Multiaxial Inventory, and a demographic questionnaire. Analyses of variance indicated that women who reported moderate-to-extreme emotional neglect (n = 71) had significantly higher PTSD scores and increased BMI compared to women who reported low emotional neglect (n = 84). Women who reported severe sexual or emotional abuse also had higher PTSD scores, but no relationship was found with BMI when other factors were controlled. Although PTSD scores and self-reported severity of childhood emotional neglect were strongly correlated (r = .61, p < .001), PTSD was not found to be a mediating factor in obesity in women who reported childhood emotional neglect, although depression was.

Childhood abuse related to nicotine, illicit and prescription drug use by women: pilot study.

A sample of 811 women ages 18 to 59 (M=26.0, SD=6.5) responded to an advertisement by telephone. Inquiries were made about childhood abuse status and adult use of alcohol, nicotine, and prescription and illicit drugs. Significant associations were noted for reported sexual, physical, and emotional childhood abuse with use of nicotine, marijuana, and antidepressants in adulthood. Reported childhood physical and emotional abuses were also significantly associated with use of cocaine and anxiolytics, and sexual abuse with antipsychotic use in adulthood. Only childhood emotional abuse was associated with the use of sleeping pills. Number of types of abuse was significantly related with use of nicotine, marijuana, cocaine, antidepressants, antipsychotics, and anxiolytics. Alcohol use was not related to any type of abuse. The long-term effects of childhood emotional abuse may be just as severe as physical or sexual abuse.

Hippocampal volume and memory performance in a community-based sample of women with posttraumatic stress disorder secondary to child abuse.

Childhood abuse is linked to posttraumatic stress disorder (PTSD), which follows abuse survivors into adulthood. This study identified the neuropsychological and neuromorphological sequelae of PTSD among prepubescently abused women. Right-handed women aged 20-40 years were placed into PTSD and abuse, abuse only, and normal control groups (n = 17 per group). Participants were screened for trauma history and psychiatric symptoms, demographically matched, and given neuropsychological tests and a magnetic resonance scan of their brain. Women with PTSD did not express significant deficits in memory performance or hippocampal volume when compared with the abuse and normal control groups.