Biomedical subjects

R J Ursano

Publications and source records attributed to R J Ursano.

At least 19 recordsLinked to original sources

PubMed2005

Positive and negative consequences of a military deployment.

This study determined the perception by 951 U.S. Army soldiers of positive and negative consequences of a peacekeeping deployment to Bosnia. Seventy-seven percent reported some positive consequences, 63% reported a negative consequence, and 47% reported both. Written comments were also provided. Of the 951 soldiers, 478 wrote at least one positive comment and 403 at least one negative comment. Single soldiers were more likely than married soldiers to report positive consequences (82% vs. 72%). Married soldiers were more likely than single soldiers to report negative consequences (70% vs. 55%). Positive consequences included making additional money, self-improvement, and time to think. Negative consequences included the military chain of command, being away from home, and deterioration of marital/significant other relationships.

Attitude↗

PubMed2001

Effects of exposure to death in a war mortuary on posttraumatic stress disorder symptoms of intrusion and avoidance.

Exposure to the dead has been an important subject for traumatic stress research, considering that such exposure is a risk factor for posttraumatic stress disorder (PTSD). Individuals required to handle the dead from war are exposed to multiple stressors. No previous studies, however, have examined pre- and post-responses to traumatic death. We studied the pre-post responses of 352 military men and women who worked in the mortuary that received the dead from the Persian Gulf War (Operation Desert Storm) in 1990 to 1991. The respondents were volunteers and nonvolunteers for assignment to the mortuary; some had prior experience in handling the dead and some did not. Symptoms of intrusion and avoidance were measured before and after exposure. Four groups were examined based on the degree of exposure to remains. Age, sex, volunteer status, and prior experience handling remains were statistically controlled. Post-exposure intrusion symptoms increased significantly for all groups exposed to the dead. Increased post-exposure avoidance symptoms were present in the two groups with the greatest exposure to remains. There were no significant increases in intrusion or avoidance in the unexposed group.

Adult↗

PubMed2001

Gender differences in posttraumatic stress disorder after motor vehicle accidents.

OBJECTIVE: Women have higher rates of posttraumatic stress disorder (PTSD) than men. The authors examined prior trauma, PTSD, major depression, anxiety disorder not including PTSD, and peritraumatic dissociation; current peritraumatic dissociation; and passenger injury as possible explanations for the different rates of acute PTSD in women and men after a serious motor vehicle accident. METHOD: Subjects age 18-65 years who had been in a serious motor vehicle accident (N=122) were assessed with the Structured Clinical Interview for DSM-III-R and the Peritraumatic Dissociative Experiences Questionnaire-Rater Version 1 month after the accident. RESULTS: Women did not differ from men in meeting the overall reexperiencing criterion for a diagnosis of PTSD (criterion B), but women were at greater risk for the specific reexperiencing symptoms of intense feelings of distress in situations similar to the motor vehicle accident and physical reactivity to memories of the motor vehicle accident. Women were 4.7 times more likely than men to meet the overall avoidance/numbing criterion (criterion C) and 3.8 times more likely to meet the overall arousal criterion (criterion D). Women were more likely than men to report the criterion C symptoms of avoiding thoughts and situations associated with the accident, loss of interest in significant activities, and a sense of foreshortened future and the criterion D symptoms of trouble sleeping, difficulty concentrating, and exaggerated startle response. Multiple logistic regression analysis indicated that the gender differences in acute PTSD were not associated with prior trauma, PTSD, peritraumatic dissociation, major depression, or anxiety disorder not including PTSD or with passenger injury. However, peritraumatic dissociative symptoms at the time of the accident were associated with a significantly higher risk for acute PTSD in women than in men. CONCLUSIONS: Gender differences in peritraumatic dissociation may help explain differences in risk for PTSD and for some PTSD symptoms in women and men.

Accidents, Traffic↗

PubMed2001

Factors associated with depression on a hospital ship deployed during the Persian Gulf War.

Investigators surveyed health care providers (N = 250) deployed to the Persian Gulf on the USNS Comfort hospital ship days before the beginning of the Persian Gulf War in 1990. In this article, we identify factors associated with the development of depression during deployment. Age, gender, negative life events, stress from trauma-related work demands, and occupational experience with the dying and the dead were significant predictors of depression. Military training, although not associated with the experience of depression, was negatively correlated with concern about injury.

Adolescent↗

PubMed2001

Psychological effects of biological warfare.

We compare and contrast psychological and behavioral reactions to bioterrorism with responses to the use of traditional and chemical weapons by terrorists. We discuss the characteristics of biological agents that make them potent agents of terror. We suggest strategies for preparation and response to bioterrorism. We reviewed the literature on psychological, behavioral, and social responses to terrorism, natural disasters, and infectious disease outbreaks. The first psychiatric intervention is to ensure good medical care for illness. Initial psychosocial interventions also include effective and accurate risk communication, management of misattribution of somatic symptoms, and the creation of a recovery environment that restores effective social roles and returns people to their usual sources of social support. Bioterrorism presents special challenges for our society. Domestic bioterrorism preparedness and response plans should reflect realistic consideration of psychological, behavioral, and societal reactions to this novel weapon.

Behavior↗

PubMed2001

The emotional impact of injury following an international terrorist incident.

BACKGROUND: Terrorism represents a major public health threat throughout the world. Bombings of the United States Embassies in East Africa in 1998 resulted in extensive physical and emotional casualties. METHODS: This study examined posttraumatic stress reactions, worry, and feelings of safety in the workplace in the context of injury in a convenience sample of 21 individuals directly exposed to the bombing in Dar es Salaam, Tanzania. Eight months postbombing, participants completed a self-report instrument examining demographics, exposure, injury, initial reaction, posttraumatic stress, worry, and feelings of safety in the workplace. Descriptive statistics and multiple regression were used to analyze the data. The "Impact of Event Scale-Revised" measured current posttraumatic stress. RESULTS: Report of injury predicted posttraumatic stress, intrusion, and arousal but not avoidance/numbing. Injury and intrusion were significant predictors of ongoing worry. CONCLUSIONS: Even relatively minor injury may be associated with ongoing posttraumatic stress and worry. The participants in the sample were all highly exposed which, along with the small sample size, may have limited the ability to establish other expected relationships.

Adult↗

PubMed2000

Debriefing following trauma.

In this paper we address three areas. First we review the literature on clinical intervention using debriefing, second we examine who attends debriefings by looking at a study of the 1989 plane crash at Ramstein, Germany and lastly we examine the effect of natural debriefing, i.e., talking to family and friends on psychiatric outcome in disaster workers by looking at a study of the Sioux City, Iowa United plane crash, 1989. Our data suggest that those with high exposure and females were more likely to attend a debriefing. People most likely to talk about the disaster with spouse/significant other, coworker and/or another person were: those with acute PTSD, higher total and intrusive Impact of Event symptoms, older, married, those with higher levels of education and higher levels of disaster exposure. Better understanding of who attends formal debriefings will help identify potential high-risk groups. Similarly, whether talking about the disaster is associated with fewer or greater psychological symptoms is important to understanding the outcome, mechanisms, and risks of debriefing.

Accidents, Aviation↗

PubMed2000

Disaster psychiatry: principles and practice.

Increasingly, trauma and disasters are part of everyday life. Psychiatrists can play an important role in assisting individuals and communities to recover. They bring a unique set of skills and experiences that can be invaluable in minimizing morbidity and facilitating recovery. This paper discusses psychological, physiological, behavioral, and community responses encountered in the aftermath of a disaster. A preventive medicine model of understanding disaster response is discussed in which the psychiatrist delineates traumatic stressors and high-risk populations. The importance of psychiatric participation in disaster preparedness is emphasized. Psychiatric interventions targeted at the various longitudinal phases of disaster response are reviewed.

Disaster Planning↗

PubMed2000

Peritraumatic dissociation following motor vehicle accidents: relationship to prior trauma and prior major depression.

Individuals who dissociate at the time of a traumatic event (peritraumatic dissociation) are more likely to develop acute and chronic posttraumatic stress disorder (PTSD). However, little is known about who is at risk of peritraumatic dissociation. Motor vehicle accident subjects (N = 122) were systematically recruited and followed over 12 months. We used the Structured Clinical Interview for DSM-III-R (SCID) and the Peritraumatic Dissociative Experiences Questionnaire-Rater Version (PDEQ-RV). Younger subjects were more likely to experience peritraumatic dissociation as were white versus nonwhites, and single versus married subjects. Younger subjects reported a greater number of peritraumatic dissociative symptoms as did subjects with an injured passenger. After adjusting for age and passenger injury, prior major depression was significantly related to more peritraumatic dissociative symptoms. An interaction of age and prior major depression indicated that those who were younger and reported a history of major depression had the greatest number of peritraumatic dissociative symptoms.

Accidents, Traffic↗

PubMed2000

Deployment and the probability of spousal aggression by U.S. Army soldiers.

OBJECTIVE: To determine the relationship between length of soldier deployment and self-reports of moderate and severe spousal violence. METHODS: The Conflict Tactics Scale was used to measure self-reports of behaviors exhibited in marital conflict. Surveys were administered to a 15% random sample of 26,835 deployed and nondeployed married active duty U.S. Army men and women in the 50 United States during the period 1990 to 1994. Multinomial logistic regression and ordered probit analysis were used to estimate the probabilities of moderate and severe violence by length of deployment. RESULTS: After controlling for demographic variables, the probability of severe aggression was significantly greater for soldiers who had deployed in the past year compared with soldiers who had not deployed. CONCLUSIONS: Deployment contributes a significant but small increase to the probability of self-reported spousal aggression during a 1-year period. Although deployment is a military operation, similar effects may be observed in certain civilian occupations.

Adult↗

PubMed2000

Spouse abuse recidivism in the U.S. Army by gender and military status.

Recidivism by spouse abusers was investigated using records of offenders in the U.S. Army Central Registry. Recidivism by gender and military status (active-duty or civilian spouse) was compared over a 70-month period. Between fiscal years 1989-1997, 48,330 offenders were identified in initial and recidivist incidents. Recidivism was analyzed by means of a Cox proportional hazard rate model, controlling for age, race, number of dependents, education, and substance abuse. Two different sets of survival curves were obtained: (a) Men were much more likely than women to have a recurrence and (b) within gender, civilians were more likely to have a recurrence than were active-duty military personnel. At 70 months, 30% of the male civilian offenders and 27% of the male active-duty offenders had committed a subsequent spouse abuse incident compared with 20% of the female civilian offenders and 18% of the female active-duty offenders, controlling for other variables.

Adult↗

PubMed1999

Trends in child maltreatment in the US Army, 1975-1997.

OBJECTIVE: To examine trends by year in reports of victims of child maltreatment in the US Army Central Registry (ACR) during the period 1975-97. We report the rates/1,000 children of Army families of initial substantiated cases from 1988-97 and the number of cases of maltreatment as a percentage of total victims for each year from 1975-97. Army data are compared to published reports from military service child abuse registries. METHODS: Numbers of cases of child maltreatment for each year were obtained from the ACR for major, minor, and total physical abuse, sexual abuse, emotional abuse, and neglect. Population figures for numbers of children were obtained from the Defense Manpower Data Center. RESULTS: The rates/1,000 for neglect have decreased by 24% from 1991-97, although the decrease has not been steady. The rates/1,000 of minor physical abuse declined 28% from 1993-97. The rates/1,000 of major physical abuse were basically unchanged from 1988-96, although the highest rate was recorded in 1997. The rates/1,000 of sexual abuse were also basically unchanged with the exception of increases in 1992-94 after which time the rates/1,000 returned to the pre-1992 levels. The rates/1,000 of emotional abuse cases more than doubled from 1988-97. CONCLUSIONS: While minor physical abuse and neglect have shown decreases over the past decade, major physical abuse has remained virtually unchanged and sexual and emotional abuse have shown fluctuations. All these forms of maltreatment are challenges to the Army Family Advocacy Program.

Child↗

PubMed1999

Posttraumatic stress disorder: cerebellar regulation of psychological, interpersonal, and biological responses to trauma?

Alteration in the sense of time is the most commonly reported peritraumatic dissociative symptom. A case report of a trauma victim illustrates the posttraumatic alteration in the sense of time as well as loss of spatial memory. Recent studies of cerebellar function indicate the cerebellum may be critical to both spatial memory and the sense of time. Identifying regulators of psychological, interpersonal, and biological responses to traumatic events is important in advancing our understanding of the effects of trauma. The cerebellum may be part of the initial posttraumatic response.

Adaptation, Psychological↗

PubMed1999

Peritraumatic dissociation and posttraumatic stress disorder following motor vehicle accidents.

OBJECTIVE: This study examined the relation between peritraumatic dissociation and posttraumatic stress disorder (PTSD) in victims of motor vehicle accidents. METHOD: Victims of serious motor vehicle accidents (N = 122) were assessed for peritraumatic dissociation with the Peritraumatic Dissociative Experiences Questionnaire-Rater Version and followed longitudinally to assess acute and chronic PTSD (1 month and 3 months after the accident) with the Structured Clinical Interview for DSM-III-R. RESULTS: The most common peritraumatic dissociative symptom was time distortion (56.6%). Subjects with peritraumatic dissociation were 4.12 times more likely than those without to have acute PTSD and 4.86 times more likely to develop chronic PTSD. The risk was independent of risk associated with the presence of PTSD before the accident. CONCLUSIONS: Peritraumatic dissociation is common following motor vehicle accidents and is a risk factor for acute and chronic PTSD, independent of risk associated with prior PTSD.

Accidents, Traffic↗

PubMed1999

Posttraumatic stress disorder and identification in disaster workers.

OBJECTIVE: Disaster workers who work with deceased victims are at increased risk of posttraumatic stress disorder (PTSD). Identification with the deceased has been proposed as one of the mechanisms in this stress-illness relationship. To examine this hypothesis, this study investigated three types of identification with the dead in a group of disaster workers: identification with the deceased as oneself, identification with the deceased as a friend, and identification with the deceased as a family member. METHOD: Fifty-four volunteer disaster workers who worked with the dead following an explosion on the USS Iowa naval ship were assessed 1, 4, and 13 months after the disaster. PTSD symptoms (measured with the DSMPTSD-IV scale), intrusive and avoidant disaster-related symptoms (measured with the Impact of Event Scale), somatization and general distress (measured with the SCL-90-R), and health care utilization were assessed. RESULTS: Disaster workers who reported identification with the deceased as a friend were more likely than those who did not to have PTSD, more intrusive and avoidant symptoms, and greater levels of other posttraumatic symptoms including somatization. Disaster workers who reported identification with the deceased as a family member had greater intrusive symptoms 1 month after the disaster than those who did not. There were no differences between those who did and did not identify with the deceased as self. Health care utilization was not associated with identification. CONCLUSIONS: Identification with the deceased is a risk factor for PTSD and posttraumatic symptoms in disaster workers exposed to the dead. Identification with the dead as a friend is specifically associated with higher risk for these workers.

Adult↗

PubMed1999

Acute and chronic posttraumatic stress disorder in motor vehicle accident victims.

OBJECTIVE: This study reports the rates of acute and chronic posttraumatic stress disorder (PTSD) in a suburban community study group of 122 victims of serious motor vehicle accidents and a comparison group of 42 (who had been involved in minor, non-motor-vehicle accidents) followed over 12 months. METHOD: Motor vehicle accident victims were systematically recruited and examined with comparison subjects at 1, 3, 6, 9, and 12 months after the accident. The authors used the Structured Clinical Interview for DSM-III-R to assess DSM-III-R axis I disorders including PTSD. RESULTS: One month after the accident, 34.4% of the motor vehicle accident victims met criteria for PTSD (versus 2.4% of the comparison subjects). Similarly, at 3 and 6 months, rates of PTSD were higher (25.2% and 18.2%) in the motor vehicle accident victims than in the comparison group. Female victims were 4.64 times more likely than male victims to have PTSD at 1 month. Victims with a history of PTSD were 8.02 times more likely at 1 month and 6.81 times more likely at 3 months to have PTSD than those without a history of PTSD. Having an axis II disorder increased the risk for PTSD at 6 months. After adjustment for a history of PTSD and potentially confounding variables, women were 4.39 times more likely than men to develop PTSD at 1 month but did not have a higher risk for chronic PTSD; at 6 months, those with an axis II disorder were at greater risk of PTSD. CONCLUSIONS: Rates of PTSD are high in victims of serious motor vehicle accidents and remain high 9 months later. Female victims have an increased risk of acute but not chronic PTSD. Individuals with a history of PTSD are at risk of acute and chronic PTSD. An axis II disorder increases the risk for chronic but not acute PTSD.

Accidents↗

PubMed1999

Measurement of depression in a military sample.

Using the responses of 250 Navy health care providers, we considered the sensitivity and specificity of the SCL-90-R Depression subscale and the Global Severity Index in predicting mild, moderate, and severe depression in a deployed military sample. Using the 90th percentile norms to identify caseness for both measures, each performs with 100% certainty in ascertaining severe depression and with less certainty in pinpointing a nonevent (specificity). Results are further considered by sex.

Adolescent↗

PubMed1999

Reports of spouse abuse in the U.S. Army Central Registry (1989-1997).

OBJECTIVE: To report the distributions and characteristics of spouse abuse victims and offenders in the U.S. Army Central Registry from 1989 to 1997. METHOD: Case and population data were tabulated using SAS procedures. RESULTS: There were 61,827 initial substantiated cases, 5,772 subsequent incidents, and 3,921 reopened cases. Victim rates varied between 8 and 10.5 per 1,000 married persons. About 82% of victims and offenders were between the ages of 18 and 31 years. The racial distribution of married active duty white and black victims and offenders was greatly different from that of the married active duty population. The proportion of female victims increased from initial (67%) to subsequent (71%) to reopened cases (75%). CONCLUSIONS: U.S. military populations provide unique opportunities to study family violence because of the socioeconomic "floor" under service members and their families. Comparisons between military and civil populations on precipitating circumstances, case assessment and definition, and treatment efficacy would be fruitful areas for research.

Adolescent↗