Prevalence and associated factors of post-traumatic stress disorder in burned patients and their family members

BackgroundPost-traumatic stress disorder (PTSD) is common among burn patients and their family members. The objective of this study was to document the prevalence of PTSD and explore the sociodemographic and burn-specific associated factors of PTSD among Chinese burn survivors and their family members.MethodsA total of 131 adult patients with unintentional burns and 194 family members of burn patients were recruited from two burn units. All participants completed a general information form and the PTSD Checklist for the DSM-5 (PCL-5).ResultsFifty-five (42.0%) burn victims and ninety-nine (51.0%) family members of burn victims met the criteria for PTSD; the average score of the sample was 31.21 ± 21.56 and 33.16 ± 19.30. Logistic regression analysis revealed that middle age (45–55 years), poor economic status, greater total body surface area (TBSA) and longer time since the burn incident positively predicted the PTSD of patients and that female family members had a higher risk of PTSD.ConclusionsBurn patients and their family members are susceptible to PTSD. Suitable and long-term psychological intervention programmes should be executed for burn patients and their family members.     

Validation of Abbreviated Four- and Eight-Item Versions of the PTSD Checklist for DSM-5 in a Traumatically Injured Sample

Rates of posttraumatic stress disorder (PTSD) are three times higher in traumatically injured populations than the general population, yet limited brief, valid measures for assessing PTSD symptom severity exist. The PTSD Checklist for DSM-5 (PCL-5) is a valid, efficient measure of symptom severity, but its completion is time consuming. Subsequently, abbreviated four- and eight-item versions were developed using the Mini-International Neuropsychiatric Interview–7 PTSD module and validated in Veteran samples. This study aimed to validate these abbreviated versions using the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5), the gold standard for PTSD diagnosis, in a traumatically injured civilian population. Participants were 251 traumatically injured adults (M_age = 42.52 years; 69.3% male; 50.2% Caucasian) recruited from a Level 1 trauma center inpatient unit; 32.3% and 17.9% of participants experienced a motor vehicle crash or gunshot wound, respectively. The CAPS-5 and PCL-5 were administered approximately 6.5 months postinjury. We examined whether compared to the full PCL-5, the abbreviated versions would adequately differentiate between participants with and without a CAPS-5 PTSD diagnosis. The abbreviated versions were highly correlated with the total scale and showed good-to-excellent internal consistency. The diagnostic utility of the abbreviated measures was comparable to that of the total scale regarding sensitivity, suggesting they may be useful as abbreviated screening tools; however, the total scale functioned better regarding specificity. The abbreviated versions of the PCL-5 may be useful screening instruments in the long-term care of traumatic injury survivors and may be more likely to be implemented across routine clinical and research contexts.     

Factors influencing participation in psychosocial programming among orthopaedic trauma patients with PTSD

IntroductionPost Traumatic Stress Disorder (PTSD) commonly occurs following acute trauma. Post-injury outcomes are negatively impacted by PTSD. Trauma Recovery Services (TRS) programming was developed at our institution in 2013 to provide psychosocial programming that increases patient satisfaction with care and ability to return to work and decreases PTSD symptoms. We sought to identify factors that influence patients’ decision to participate in programming.MethodsOver a 3-year period at a single, urban level 1 trauma center, 172 patients over the age of 18 screened positive for PTSD on the validated PTSD checklist for DSM-5 (PCL-5) screening tool. Demographic, socioeconomic, injury, and medical comorbidity information was collected. Variables were initially compared in a univariate manner via Chi-squared, Fisher exact, t-test, or Mann-Whitney U, as appropriate. Variables that had a p-value <0.2 on univariate analysis were entered into a backward stepwise logistic regression model to identify independent predictors of participation in TRS programming.ResultsMean age was 37.8 years. 70.1% of patients were male. The most common mechanisms of injury were gunshot wound (33.7%), motor vehicle crash (19.0%), and burn. 33.5% of patients participated in TRS programming. Nine predictors had p<.2 on univariate analysis and were entered into the stepwise regression model. Four predictors remained in the final model. Patients with private insurance (RR=2.2, p=.038), high school diploma or greater (RR=1.53, p=.002; Table 1), and PCL-5 score greater than 50 were more likely to participate in TRS programming (RR=1.42, p=.046). Patients who live 20 or more minutes away by car from TRS were less likely to participate in programming (RR=0.47, p=.065).DiscussionPatients with more severe PTSD, higher levels of education, and private insurance were more likely to participate in TRS programming. Participation in TRS and similar psychosocial programs may be improved by minimizing the participant's potential commute to the program location.     

The impact of screening positive for hazardous alcohol use on the diagnostic accuracy of the PTSD Checklist for DSM-5 among veterans

The Posttraumatic Stress Disorder (PTSD) Checklist for DSM-5 (PCL-5) is a widely used self-report measure of PTSD symptoms that has demonstrated strong psychometric properties across settings and samples. Co-occurring hazardous alcohol use and PTSD are prevalent among veterans, and the effects of alcohol use may impact the performance of the PCL-5. However, this possibility is untested. In this study, we evaluated the PCL-5 diagnostic accuracy for veterans who did and did not screen positive for hazardous alcohol use according to the Alcohol Use Disorders Identification Test–Consumption (AUDIT-C). Participants were 385 veterans recruited from Veterans Affairs primary care clinics. Results indicated that PCL-5 performance, AUC = .904, 95% CI [.870, .937], did not differ as a product of hazardous alcohol use. PCL-5 diagnostic utility was comparably high for veterans with, AUC = .904; 95% CI [.846, .962], and without, AUC = .904 95% CI [.861, .946], positive AUDIT-C screens. Although optimally efficient cutoff scores for veterans who screened positive were higher (i.e., 34–36) than for those with negative screens (i.e., 30), neither were significantly different from the overall PCL-5 cutoff score (i.e., 32), suggesting that neither veterans with nor without positive AUDIT-C screens require differential PCL-5 cutoff scores. The results do underscore the importance of using PCL-5 cutoff scores in concert with clinical judgment when establishing a provisional PTSD diagnosis and highlight the need for additional study of the impact of comorbidities on PCL-5 diagnostic accuracy and cutoff scores.     

Mental health and initiation of antiretroviral treatment at enrolment into HIV care in Cameroon under a national “treat all” policy: a cross‐sectional analysis

IntroductionRapid antiretroviral treatment (ART) initiation reduces time from HIV infection to viral suppression, decreasing HIV transmission risk. Mental health symptoms may influence timing of ART initiation. This study estimated the prevalence of ART initiation at enrolment into HIV care and the relationship between mental health and ART initiation at enrolment into HIV care.MethodsWe conducted interviews with 426 individuals initiating HIV care in Cameroon between June 2019 and March 2020 to estimate the association between mental health and timing of ART initiation. Depression (Patient Health Questionnaire‐9; cut‐point 10), anxiety (Generalized Anxiety Disorder‐7; cut‐point 10), post‐traumatic stress disorder (PTSD) (PTSD Checklist for DSM‐5; cut‐point 31) and harmful alcohol use (Alcohol Use Disorders Identification Test; cut‐point 16) were dichotomized to represent those with and without each exposure at first HIV care appointment. Date of ART initiation (date ART prescribed) was ascertained from medical records. Separate multivariable log‐binomial regression models were used to estimate the association between mental health exposures and ART initiation at enrolment into care.Results and discussionOverall, 87% initiated ART at enrolment into HIV care. Approximately 20% reported depressive symptoms, 15% reported PTSD symptoms, 12% reported anxiety symptoms and 13% reported harmful alcohol use. In multivariable analyses, individuals with moderate to severe depressive symptoms had 1.7 (95% confidence interval [CI] 1.1, 2.7) times the prevalence of not initiating ART at enrolment into HIV care compared to those with no or mild depressive symptoms. Those with symptoms of PTSD, compared to those without, had 1.9 (95% CI 1.2, 2.9) times the prevalence of not initiating ART at enrolment into HIV care. Symptoms of anxiety or harmful drinking were not associated with ART initiation at enrolment into HIV care in multivariable models.ConclusionsSymptoms of depression and PTSD were associated with lower prevalence of ART initiation at enrolment into HIV care among this sample of individuals initiating HIV care in Cameroon under a “treat all” policy. Research should examine barriers to timely ART initiation, whether incorporating mental health services into HIV care improves timely ART initiation, and whether untreated symptoms of depression and PTSD drive suboptimal HIV care outcomes.     

The Psychological Sequelae of Violent Injury in a Pediatric Intervention

PurposePediatric trauma centers have unique potential to prevent violent injury and its psychological sequelae. Hospital-based violence intervention programs (HVIPs) are proliferating across the U.S., but little is known about the psychological needs of pediatric patients who participate in them. The purpose of this study was to describe the prevalence of symptoms of posttraumatic stress and exposure to community violence among pediatric HVIP participants.MethodsWe conducted a cross-sectional analysis of psychosocial needs assessment data that were collected for 48 participants. The Child Trauma Screening Questionnaire (CTSQ) and modified Survey of Children's Exposure to Community Violence were used to assess primary outcomes.ResultsThe sample was 62.5% male and had a mean age of 14.5 years. Twenty-three percent reported previously sustaining a violent injury resulting in medical care, and 47.8% had witnessed a shooting. The majority (66.0%) had a CTSQ score at/above the threshold for probable PTSD diagnosis. The mean CTSQ score was 5.9 and hyperarousal (3.3) symptoms were more common than re-experiencing symptoms (2.6).ConclusionPediatric HVIPs and trauma centers should consider integrating PTSD screening and trauma-focused psychoeducation into the practice and protocols. Future research should evaluate the impacts of these interventions.     

A Randomized Controlled Trial of Brief Skills Training in Affective and Interpersonal Regulation (STAIR) for Veterans in Primary Care

This randomized controlled trial assessed the efficacy of a five-session version of Skills Training in Affective and Interpersonal Regulation (STAIR) among veterans obtaining treatment in primary care. Veterans who screened positive for either posttraumatic stress disorder (PTSD) or depression (N = 26) were enrolled and randomized into either five-session STAIR or treatment as usual (TAU). Assessments of PTSD symptoms (PTSD Checklist for DSM-5; PCL-5), depression (Beck Depression Inventory–II; BDI-II), emotion regulation (Difficulties in Emotion Regulation Scale; DERS), and social engagement difficulties (World Health Organization Disability Assessment 2.0; WHODAS-2) were assessed at pretreatment, posttreatment, and 3-month follow-up assessments. Participants assigned to the five-session STAIR condition reported significant improvements on all measures, whereas those assigned to TAU showed no change. Group × Treatment interactions were significant for all outcomes, and effect sizes for the interactions ranged from moderate to large, Hedge's gs = 0.81 for the PCL-5, 1.15 for the BDI-II, 0.75 for the DERS, and 0.81 for the WHODAS-2. The results indicate that five-session STAIR, a brief, skills-focused treatment, may be effective in reducing a range of symptoms and in improving social functioning among veterans treated in primary care settings.     

Use of Medical and Mental Health Care by World War II Survivors in The Netherlands

This study examined the mental and medical health care utilization of World War II (WWII) survivors and the characteristics of survivors seeking professional health care. Forty seven years after the end of WW II, a random sample of 4,057 Dutch WW II survivors answered a four-page questionnaire; 1,461 persons subsequently answered an extensive follow-up questionnaire. Twenty-two percent had sought some form of health care for war-related complaints at some time since WW II. Most consultations were made in the 1940s. More consultations were made to general practioners or to medical specialists as opposed to mental health specialists. Although the level of posttraumatic stress disorder (PTSD) symptoms was most important for discriminating between help-seeking and non-help-seeking respondents, 59% of the highly-exposed respondents with PTSD had not sought professional help in the years 1990–1992. The results show the importance of primary health care in recognizing PTSD symptoms and referring survivors to the appropriate professional helper.     

Head Injury and Loss of Consciousness Raise the Likelihood of Developing and Maintaining PTSD Symptoms

Mild traumatic brain injury has been associated with higher prevalence of posttraumatic stress disorder (PTSD). The extent to which head injury or loss of consciousness predicts PTSD is unknown. To evaluate the contribution of head injury and loss of consciousness to the occurrence of PTSD, we made a longitudinal evaluation of 1,260 road accident survivors admitted to the emergency department with head injury (n = 287), head injury and loss of consciousness (n = 115), or neither (n = 858). A telephone‐administered posttraumatic symptoms scale inferred PTSD and quantified PTSD symptoms at 10 days and 8 months after admission. The study groups had similar heart rate, blood pressure, and pain levels in the emergency department. Survivors with loss of consciousness and head injury had higher prevalence of PTSD and higher levels of PTSD symptoms, suggesting that patients with head injury and loss of consciousness reported in the emergency department are at higher risk for PTSD.     

Lasting impression of violence: Retained bullets and depressive symptoms

BackgroundOver 70,000 nonfatal firearm injuries occur in the US annually, frequently leaving victims injured with retained bullets. The long-term psychological risks associated with retained bullets remains unstudied. By serving as a constant reminder of injury, we hypothesized that the presence of retained bullets after firearm injury is associated with increased PTSD and depression symptom severity.MethodsWe conducted a prospective cohort study (2013–2015) of Black male survivors of firearm injury at an urban Level I trauma center. Interviews, questionnaires and validated survey tools for PTSD (PCL-5) and depression (QIDS-SR₁₆) to assess severity of symptoms were administered 3 months post-injury. Clinical characteristics and symptom severity scores were compared with respect to retained bullets using Wilcoxon Rank Sum tests and linear regression.ResultsOf 139 participants, 101(73%) had retained bullets. The cohort was young (mean age 26 years), educated (82% high school or greater) yet unemployed (53%) and with multiple injuries (median [IQR] no. of GSWs 2 [1–3]). There was no difference in age, education, employment status, number of gunshot wounds, operative procedures, pain, hospital or ICU LOS between groups (p > 0.05). Patients with retained bullets less often rated their health as “very good” or “excellent” (10% vs 29%, p = 0.046). Of those working prior to injury (n = 47), 61% with retained bullets had not returned to work compared to 33% without retained bullets (p = 0.027). No difference in PCL-5 scores [30.9 (SD 18.9) vs 27.9 (SD 18.6), p = 0.470] was observed, but patients with retained bullets had greater mean QIDS-SR₁₆ scores [10.7 (SD 6.2) vs 7.8 (SD 6.1), p = 0.038] than those without. After controlling for injury severity, number of wounds, marital status and education level, multiple linear regression analysis determined that retained bullets (β = 3.52; p = 0.017) were associated with more severe depressive symptoms.ConclusionRetained bullets are associated with adverse psychological consequences after firearm injury. To improve recovery and to aid in clinical management decisions, clinicians should consider both the psychological and physical effects of retained bullets in survivors of firearm injury.     

The effect of tumor grade heterogeneity on recurrence in non-muscle invasive bladder cancer

ObjectiveTo investigate the outcomes of mixed-grade non-muscle invasive bladder cancer (NMIBC) based on the degree of high-grade predominance.MethodsWe identified patients in our institutional database who had a transurethral resection of bladder tumor(s) for NMIBC. Tumors with mixed-grade features on pathology report were reanalyzed, assigned the percentage high-grade component, and stratified into ≤ 5% high-grade and > 5% high-grade groups. All others were classified as low-grade or high-grade NMIBC. Differences in recurrence-free survival were assessed by log-rank test. A multivariable Cox regression model was used to evaluate the impact of tumor grade on recurrence, controlling for tumor stage, size, multifocality, and intravesical therapy.ResultsTwo hundred and twenty patients were followed for a median of 2 years; 127 (58%) had low-grade NMIBC, 66 (30%) had high-grade NMIBC, and 27 (12%) had mixed-grade NMIBC. Of the mixed-grade patients, 14 had a ≤ 5% high-grade component, and 13 had a > 5% high-grade component. Recurrence rates across all groups ranged from 42% to 79%. There was no significant difference in intravesical recurrence-free survival among the grade categories as assessed by log-rank test. On multivariable Cox regression analysis, grade category was not significantly associated with likelihood of recurrence.ConclusionsThe prognosis of mixed-grade histology in NMIBC has not previously been well defined. Although grade category was not found to be an independent significant predictor of recurrence, the recurrence rate for mixed-grade tumors was quite high overall. Further studies are required to better understand appropriate risk stratification and treatment of mixed-grade NMIBC.     

Typologies of Combat Exposure and Their Effects on Posttraumatic Stress Disorder and Depression Symptoms

The present study identified distinct classes of U.S. military service members based on their combat experiences and examined mental health outcomes and longitudinal growth curves of posttraumatic stress disorder (PTSD) and depression symptoms associated with each class. Participants were 551 active duty service members who screened positive for PTSD and/or depression based on DSM‐IV‐TR criteria. All participants completed the Combat Experiences Scale at baseline as well as PTSD and depression measures at baseline and at 3‐, 6‐, and 12‐month follow‐ups. A latent class analysis identified four classes of service members based on their combat experiences: limited exposure, medical exposure, unit exposure, and personal exposure. Service members in the personal exposure class were characterized by a distinct mental health profile: They reported a higher level of PTSD symptoms at baseline and a higher prevalence of traumatic brain injury and PTSD diagnoses during the course of the study. The limited exposure class was more likely to receive diagnoses of depression and adjustment disorders. All classes except the medical exposure class demonstrated a slight decrease in PTSD and depression symptoms over time. However, participants in the limited exposure class had a larger decrease in PTSD and depression symptoms earlier in care but did not demonstrate superior long‐term symptom improvements at 12 months compared to the other groups. These results inform PTSD development models and have implications for the screening and clinical management of combat‐exposed service members.     

Survivorship issues as determinants of quality of life after breast cancer treatment: Report from a limited resource setting

ObjectivesQuality of life (QOL) in breast cancer survivors is affected by various long term sequelae of breast cancer treatment. The present study was conducted with the objectives to estimate prevalence of various survivorship issues, and to identify those which are most predictive of limitations in QOL after completion of primary therapy.Material &MethodsThis study was conducted in 230 breast cancer survivors (BCs) and 112 controls at an academic centre in Northern India. Assessment of QOL was done by SF-36 and FACT-B questionnaires. Survivorship issues were noted from a checklist of 14 commonly reported symptoms. Main outcome measures were (1) frequencies of survivorship issues and QOL scores among three groups of survivors divided on the basis of time elapsed since treatment (<2, 2–5, and >5 year follow up) (2) Issues most predictive of limitations in QOL, identified by stepwise logistic regression analysis.ResultsLonger term BCs showed higher QOL scores as compared to those in early follow up. However their QOL scores remained poorer compared to healthy women. The most prevalent survivorship issues were fatigue (60%), restriction of shoulder movement (59.6%), body and joint pain (63.5%), chemotherapy induced cessation of menstruation (73.3%) and loss of sexual desire (60%). Issues which had maximum impact on QOL scores were emotional distress (r = −11.375), fatigue (r = −9.27) and premature menopause (r = −2.085) and its related symptoms.ConclusionManagement of these issues should be priority areas for supportive care, especially in settings with limited resource.     

Posttraumatic stress disorder symptom trajectories in a 16-month COVID-19 pandemic period

COVID-19 pandemic presents an unheralded opportunity to better understand trajectories of posttraumatic stress disorder (PTSD) symptoms across a prolonged period of social disruption and stress. We tracked PTSD symptoms among trauma-exposed individuals in the United States and sought to identify population-based variability in PTSD symptom trajectories and understand what, if any, early pandemic experiences predicted membership in one trajectory versus others. As part of a longitudinal study of U.S. residents during the pandemic, participants who reported at least one potentially traumatic experience in their lifetime (N = 1,206) at Wave 1 (April 2020) were included in the current study. PTSD symptoms were assessed using the PCL-5 at four time points extending to July 2021. Latent growth mixture modeling was used to identify heterogeneous symptom trajectories. Trajectory membership was regressed on experiences from the early stage of the pandemic as measured using the Epidemic-Pandemic Impacts Inventory in a model that controlled for variables with documented associations to PTSD trajectories, including age, sex, income, and trauma history. Four trajectories were identified, categorized as resilient (73.0%), recurring (13.3%), recovering (8.3%), and chronic (5.5%). Emotional and physical health problems and positive changes associated with the early phase of the pandemic were each significant predictors of trajectory membership over and above all other variables in the model. Predictors primarily differentiated the resilient trajectory from each of the other three trajectories. Distinct PTSD symptom trajectories during the COVID-19 pandemic suggest a need for targeted efforts to help individuals at most risk for ongoing distress.     

Post-traumatic stress disorder and postpartum depression and their reported association with recent labor and delivery: a questionnaire survey cohort

BackgroundWe aimed to investigate the index traumatic event associated with post-traumatic stress disorder (PTSD) and evaluate the timing of the onset of symptoms in relation to the recent delivery.MethodsQuestionnaire study regarding prior exposure to traumatic events, PTSD, postpartum depression (PPD) and fear of childbirth among women two to 12 months postpartum, recruited via targeted internet sites.ResultsQuestionnaires were completed by 143 women, with PPD reported by 22 (15.4%), probable PTSD by 11 (7.7%), and fear of childbirth by 14 (9.8%). Overall, 97 (67.8%) women reported a prior traumatic event: 16 (16.5%) reported the recent delivery to be the worst traumatic event and that symptoms began subsequent to this delivery; 17 (17.5%) reported the worst traumatic event was not the recent delivery but symptoms had started postpartum. Significantly higher symptom levels suggestive of PTSD and PPD were found in women whose trauma event was not delivery, yet symptoms started postpartum. Women whose traumatic event pre-dated the delivery also showed significantly higher symptom levels of PTSD. More than half of those describing PTSD related to the recent delivery presented with clinically relevant levels of fear of childbirth, compared with less than a third of women whose PTSD was related to a different event.ConclusionPTSD identified postpartum may not be linked to the recent delivery and often pre-dates it. Future studies should identify the trigger traumatic event responsible for PTSD symptoms, to enable a more accurate picture of the reasons for PTSD and fear of childbirth.     

Comparison of DSM‐IV and Proposed ICD‐11 Formulations of PTSD Among Civilian Survivors of War and War Veterans

The World Health Organization recently proposed a reformulation of posttraumatic stress disorder (PTSD) for the 11^th edition of the International Classification of Diseases (ICD‐11), employing only 6 symptoms. The aim of this study was to investigate the impact of this reformulation of PTSD as compared to criteria according to Diagnostic and Statistical Manual of Mental Disorders (4th ed., DSM‐IV; American Psychiatric Association, 1994) on the prevalence of current PTSD as well as comorbid major depressive episode and anxiety disorders other than PTSD. Study 1 involved previously collected interviews with 560 Kosovar civilian war survivors; Study 2 employed a previously collected sample of 142 British war veterans. Results revealed no change in the diagnostic status under the criteria proposed for ICD‐11 in 87.5% of civilian war survivors and 91.5% of war veterans. Participants who only met the newly proposed criteria showed lower rates of comorbid major depressive episode than participants who only met DSM‐IV criteria (13.6% vs. 43.8% respectively). Rates of comorbid anxiety disorders did not significantly differ between participants who lost or gained a PTSD diagnosis under the proposed criteria.     

The risk of PTSD and depression after an airplane crash and its potential association with physical injury: A longitudinal study

In 2009, a commercial airplane crashed near Amsterdam. This longitudinal study aims to investigate (1) the proportion of survivors of the airplane crash showing a probable posttraumatic stress disorders (PTSD) or depressive disorder, and (2) whether symptoms of PTSD and depression were predicted by trauma characteristics. Identifying these trauma characteristics is crucial for early detection and treatment. Of the 121 adult survivors, 82 participated in this study 2 months after the crash and 76 participated 9 months after the crash. Risk for PTSD and depression was measured with the self-report instruments Trauma Screening Questionnaire and Patient Health Questionnaire-2. Trauma characteristics assessed were Injury Severity Score (ISS), hospitalisation, length of hospital stay, and seating position in the plane. Two months after the crash, 32 participants (of N = 70, 46%) were at risk for PTSD and 28 (of N = 80, 32%) were at risk for depression. Nine months after the crash, 35 participants (of N = 75, 47%) were at risk for PTSD and 24 (of N = 76, 35%) were at risk for depression. There was a moderate correlation between length of hospital stay and symptoms of PTSD and depression 9 months after the crash (r = .33 and r = .45, respectively). There were no differences in seating position between participants at high risk vs. participants at low risk for PTSD or depression. Mixed design ANOVAs showed also no association between the course of symptoms of PTSD and depression 2 and 9 months after the crash and ISS or hospitalisation. This suggests that health care providers need to be aware that survivors may be at risk for PTSD or depression, regardless of the objective severity of their physical injuries.     

Posttraumatic stress after a motor vehicle accident: a six-month follow-up study utilizing latent growth modeling

Features of posttraumatic stress disorder (PTSD) for 596 survivors of motor vehicle accidents were examined by self-report measures at 1 week, 1 month, 3 months, and 6 months after the motor vehicle accident (MVA). Latent growth modeling was utilized to study the trend and predictors of the level of distress. Results indicated that 5-20% of the participants reported to have a significant level of posttraumatic stress in one, two, or three of the PTSD symptom clusters within the period studied. Survivors with significant acute stress 1 week after the MVA had a higher risk for developing chronic posttraumatic stress. Although the severity of intrusive and hyperarousal symptoms decreased over time, the severity of avoidance symptoms remained unchanged. Factors predicting the course of PTSD after an MVA are identified.     

Post-traumatic stress disorder, anxiety and depression among the elderly: a survey of the hard-hit areas a year after the Wenchuan earthquake

Few studies to date have examined psychological sequelae of natural disasters among the elderly in China. The aim of this study was to investigate the prevalence rates of probable post-traumatic stress disorder (PTSD), anxiety and depression in the elderly survivors a year after the Wenchuan earthquake as well as to analyse related risk factors. The community-based sample of the study consisted of 284 elderly survivors (≥60 years). PTSD was assessed by the PTSD Checklist--Civilian version, and anxiety and depression were assessed by the Hopkins Symptoms Checklist. In total, the estimated prevalence rates of probable PTSD, anxiety and depression were 26.3%, 42.9% and 35.2%, respectively. Nearly a fifth of the elderly participants reported symptoms that meet the criteria for all three of these mental disorders. Results indicated that some factors associated with earthquake-exposure intensity, which included loss of livelihood, bereavement, injury and initial fear during the earthquake, were among the significant risk factors for these mental disorders. Women had a higher risk of suffering from probable anxiety as compared to men. Finally, the significance and limitations of this study were also discussed.     

Alexithymia in Holocaust Survivors with and Without PTSD

Alexithymia was measured in non-treatment seeking, community-dwelling Holocaust survivors using the Toronto Alexithymia Scale—Twenty Item Version (TAS-20). Scores of survivors with (n = 30) and without (n = 26) posttraumatic stress disorder (PTSD) were compared, and associations among alexithymia, severity of trauma, and severity of PTSD symptoms were determined. Survivors with PTSD had significantly higher scores on the TAS-20 compared to survivors without PTSD. TAS-20 scores were significantly associated with severity of PTSD symptoms, but not with severity of trauma. This study adds to our knowledge of the relationship between alexithymia and trauma by demonstrating that this characteristic is related to the presence of posttraumatic symptoms and not simply exposure to trauma.