Rates Of Probable Posttraumatic Stress Disorder Research Articles

A Proof-of-Concept Study Demonstrating How FITBIR Datasets Can be Harmonized to Examine Posttraumatic Stress Disorder-Traumatic Brain Injury Associations

Background: Although posttraumatic stress disorder (PTSD) is common following traumatic brain injury (TBI), the specific associations between these conditions is difficult to elucidate in part due to the diverse methodologies, small samples, and limited longitudinal data in the extant literature. Objective: Conduct a proof-of-concept study demonstrating our ability to compile patient-level TBI data from shared studies in the Federal Interagency Traumatic Brain Injury Research (FITBIR) Informatics System to address these shortcomings and improve our understanding of TBI outcomes including the rates PTSD comorbidity. Method: We searched the FITBIR database for shared studies reporting rates of probable PTSD among participants with no TBI, history of mild TBI, or history of moderate/severe TBI. We merged and harmonized data across the relevant studies and analyzed rates of probable PTSD across TBI history and severity categories. Results: Four FITBIR studies with 2,312 participants included PTSD outcome data. The final sample for comparative analyses comprised 1,633 participants from two studies with TBI group comparison data. Approximately 79% had a history of mild TBI and 32-37% screened positive for probable PTSD. Participants with a history of mild TBI had 2.8 greater odds of probable PTSD compared to those without TBI (95% CI: 2.0, 3.7). Conclusions: Only two FITBIR studies reported data examining PTSD outcomes for mild TBI as of January 2021. The analyses are consistent with prior literature, suggesting mild TBI is associated with higher rates of probable PTSD than no TBI. This study developed the methods, shared the harmonization and analysis code, and publicly shared the TBI and PTSD meta-dataset back to FITBIR for dissemination through their website, allowing future research teams to update these and other, related analyses as more studies are contributed to and shared via the FITBIR platform.

A - 10 Comorbid Traumatic Brain Injury and Posttraumatic Stress Disorder: Evidence from the Federal Interagency Traumatic Brain Injury Research (FITBIR) Informatics System.

Although posttraumatic stress disorder (PTSD) is common following traumatic brain injury (TBI; Greer et al., 2020), the complex association between these conditions requires further explication. Data repositories, such as FITBIR, which is the product of a national effort to compile individual participant-level TBI data from multiple studies into a unified database, provide a useful avenue for exploring the PTSD-TBI relationship. The present project is a proof-of-concept study demonstrating the ability to harmonize data from numerous shared studies to better understand comorbid PTSD following TBI. We searched for, merged, and harmonized data from studies with TBI and PTSD variables to analyze rates of probable PTSD across TBI severity categories. The methods and code used to extract, clean, standardize, and harmonize the data have been publicly shared and as additional studies are contributed to FITBIR, they will be added to these meta-datasets. After harmonizing key variables across FITBIR datasets, the final sample consisted of 1633 participants. Approximately 79% of participants across studies had a history of mild TBI (mTBI) and 32-37% screened positive for PTSD. Those with mTBI had 2.8 greater odds of screening positive for PTSD compared to those with no TBI (95% CI: 1.90, 3.90). Study findings show that unifying patient-level data is possible and can contribute to knowledge of complex medical and psychiatric comorbidity. These methods allow for nuanced analyses addressing diversity, equity, and inclusion issues often left out of single studies due to small sample sizes of minoritized groups within individual studies.

Nature and prevalence of PTSD as per DSM-5 and ICD-11 after natural and unnatural deaths

The death of a loved one may lead to posttraumatic stress disorder (PTSD). Although it is conceivable that unnatural losses (caused by e.g., accidents, homicide, or suicide) render people more vulnerable to PTSD than natural losses (e.g., caused by illnesses) this is an understudied issue. The current study sought to enhance knowledge about the presentation and prevalence of PTSD symptoms, in people confronted with natural, non-sudden and unnatural, sudden losses. Considering that PTSD is defined differently in DSM-5 and ICD-11, we compared PTSD severity and prevalence rates between these diagnostic systems. Self-reported data were available from a heterogeneous sample of 1064 bereaved people (Mage = 52.13 years, 86 % female). Confirmatory factor analyses supported the DSM-5-based and ICD-11-based symptom clustering. DSM-5 yielded higher prevalence rates of probable PTSD than ICD-11 criteria. PTSD cluster and total scores were significantly higher for participants confronted with unnatural losses than participants confronted with natural losses. Rates of probable PTSD (based on DSM-5 and ICD-11) were also higher in the former group. Confrontation with an unnatural loss was not associated with PTSD scores beyond other sociodemographic and loss-related variables considered. Results show that bereavement-related PTSD is assessed differently in DSM-5 and ICD-11. Cause of death affected PTSD but less strongly than anticipated.

Exposure to self-reported traumatic events and probable PTSD in a national sample of Poles: Why does Poland's PTSD prevalence differ from other national estimates?

There is a lack of studies on trauma exposure and PTSD prevalence in Poland on representative samples. Available data from studies on convenient samples show very high rates of probable PTSD compared with relevant estimates in other countries. This study aimed to measure the exposure to self-report traumatic events (PTEs) and to estimate the current rate of prevalence of probable posttraumatic stress disorder (PTSD) in accordance with DSM-5 criteria in a population-based sample of Poles. Additionally, the link between PTSD intensity and level of life satisfaction was investigated. A representative sample of 1,598 adult Poles was recruited. Probable PTSD was assessed with the Posttraumatic Diagnostic Scale for DSM-5 (PDS-5) and the Satisfaction with Life Scale (SWLS) was also used. The findings showed that 60.3% of Poles had experienced at least one PTE and 31.1% of those who had been exposed to trauma reported symptoms of PTSD. At the level of the entire sample, the obtained rate for probable PTSD was 18.8%. The traumatic events with the highest probabilities of PTSD symptoms were child abuse and sexual assault. Levels of life satisfaction were significantly lower in the group of participants with probable PTSD. We found that the current prevalence of probable PTSD in Poland is intriguingly high relative to rates reported in comparable representative samples from other countries across the world. Possible mechanisms are discussed, including a lack of social acknowledgement of WWII and other traumas as well as poor access to trauma-focused care. We hope that this research may inspire more studies investigating cross-national differences in PTSD and trauma exposure.

Mental Health Symptoms of University Students 15 Months After the Onset of the COVID-19 Pandemic in France

The Conséquences de la pandémie de COVID-19 sur la santé mentale des étudiants (COSAMe) survey was conducted among university students in France during the COVID-19 pandemic and found that although there was a slight decrease in anxiety, depression, and stress between the first lockdown (T1) and 1 month after it ended (T2), the prevalence of suicidal ideation had increased between these periods and 1 in 5 students had probable posttraumatic stress disorder (PTSD) at T2. These results emphasize the need to explore the long-term consequences of the COVID-19 pandemic. To measure the prevalence of mental health symptoms among university students in France 15 months after the first lockdown (T3) and to identify factors associated with outcomes. This cross-sectional study reports data from the third measurement time of the repeated COSAMe survey, which took place from July 21 to August 31, 2021, through an online questionnaire sent to all French university students. The prevalence of suicidal thoughts, PTSD (PTSD Checklist for the Diagnostic and Statistical Manual of Mental Disorders [Fifth Edition] [PCL-5]), stress (Perceived Stress Scale), anxiety (State-Trait Anxiety Inventory), and depression (Beck Depression Inventory) at T3 were gender- and degree-standardized and compared with prevalence rates at T1 and T2. Multivariable logistic regression analyses identified risk factors. A total of 44 898 students completed the questionnaires. They were mainly women (31 728 [70.7%]), and the median (IQR) age was 19 (18-21) years. Standardized prevalence rates of stress, anxiety, depression, suicidal thoughts, and PTSD were 20.6% (95% CI, 20.2%-21.0%), 23.7% (95% CI, 23.3%-24.1%), 15.4% (95% CI, 15.1%-15.8%), 13.8% (95% CI, 13.5%-14.2%), and 29.8% (95% CI, 29.4%-30.2%), respectively. Compared with the decreased prevalence rates at T2, there was an increase at T3 for stress (2.5% increase), anxiety (13.9% increase), and depression (22.2% increase). The prevalence of suicidal ideation continued to increase from T1 (10.6%) to T3 (13.8%), and the prevalence of probable PTSD increased from 1 in 5 students to 1 in 3 students between T2 and T3. Female and nonbinary participants; participants without children and living in an urban area; and those with financial difficulties, a chronic condition, psychiatric history, COVID-19 history, social isolation, and low perceived quality of information received were at risk of all poor outcomes at T3 (eg, stress among women: adjusted OR, 2.18; 95% CI, 2.05-2.31; suicidal thoughts among nonbinary respondents: adjusted OR, 5.09; 95% CI, 4.32-5.99; anxiety among students with children: adjusted OR, 0.68; 95% CI, 0.56-0.81; depression among students living in a rural area: adjusted OR, 0.80; 95% CI, 0.75-0.85). These results suggest severe long-lasting consequences associated with the pandemic on the mental health of students. Prevention and care access should be a priority.

Mental health outcomes of male UK military personnel deployed to Afghanistan and the role of combat injury: analysis of baseline data from the ADVANCE cohort study

The long-term psychosocial outcomes of UK armed forces personnel who sustained serious combat injuries during deployment to Afghanistan are largely unknown. We aimed to assess rates of probable post-traumatic stress disorder (PTSD), depression, anxiety, and mental health-associated multimorbidity in a representative sample of serving and ex-serving UK military personnel with combat injuries, compared with rates in a matched sample of uninjured personnel. This analysis used baseline data from the ADVANCE cohort study, in which injured individuals were recruited from a sample of UK armed forces personnel who were deployed to Afghanistan and had physical combat injuries, according to records provided by the UK Ministry of Defence. Participants from the uninjured group were frequency-matched by age, rank, regiment, deployment, and role on deployment. Participants were recruited through postal, email, and telephone invitations. Participants completed a comprehensive health assessment, including physical health assessment and self-reported mental health measures (PTSD Checklist, Patient Health Questionnaire-9, and Generalised Anxiety Disorder-7). The mental health outcomes were rates of PTSD, depression, anxiety, and mental health-associated multimorbidity in the injured and uninjured groups. The ADVANCE study is ongoing and is registered with the ISRCTN registry, ISRCTN57285353. 579 combat-injured participants (161 with amputation injuries and 418 with non-amputation injuries) and 565 uninjured participants were included in the analysis. Participants had a median age of 33 years (IQR 30-37 years) at the time of assessment. 90·3% identified as White and 9·7% were from all other ethnic groups. The rates of PTSD (16·9% [n=89] vs 10·5% [n=53]; adjusted odds ratio [AOR] 1·67 [95% CI 1·16-2·41], depression (23·6% [n=129] vs 16·8% [n=87]; AOR 1·46 [1·08-2·03]), anxiety (20·8% [n=111] vs 13·5% [n=71]; AOR 1·56 [1·13-2·24]) and mental health-associated multimorbidity (15·3% [n=81] vs 9·8% [n=49]; AOR 1·62 [1·12-2·49]) were greater in the injured group than the uninjured group. Minimal differences in odds of reporting any poor mental health outcome were noted between the amputation injury subgroup and the uninjured group (AOR range 0·77-0·97), whereas up to double the odds were noted for the non-amputation injury subgroup compared with the uninjured group (AOR range 1·74-2·02). Serious physical combat injuries were associated with poor mental health outcomes. However, the type of injury sustained influenced this relationship. Regardless of injury, this cohort represents a group who present with greater rates of PTSD than the general population, as well as increased psychological burden from multimorbidity. The ADVANCE Charity.

Associations between posttraumatic stress symptoms and abuse experiences in child and adolescent girls from a Central African country.

Posttraumatic stress disorder (PTSD) is frequently reported among survivors of abuse. However, there is a paucity of research examining the association between PTSD and abuse, including polyvictimization, in nonconflict areas of the Democratic Republic of Congo (DRC). We aimed to investigate the prevalence and correlates of PTSD among girls in nonconflict zones who experienced at least one type of abuse. Participants in this cross-sectional study were 3,011 middle-school girls, aged 11-18 years, who attended randomly selected schools and completed questionnaires. The probable PTSD prevalence was 67.5%. The rate of probable PTSD increased with the number of experienced abuse types over a 12-month period. The findings demonstrated associations between probable PTSD and exposure to five (86.9%), four (63.9%), and three types of abuse (60.1%). The strongest association was observed between probable PTSD and experiencing five types of abuse, OR = 26.806, 95% CI [19.303, 37.225]; associations were also found between PTSD and abuse with a weapon, OR = 4.341, 95% CI [3.519, 5.354]; rape with penetration, OR = 4.728, 95% CI [3.447, 6.484]; and experiencing three, OR = 6.625, 95% CI [4.325, 10.148], or four types of abuse, OR = 7.114, 95% CI [5.025,10.070]. The findings of this study underscore the importance of the need for psychological and physical health care for girls who have been exposed to abuse, regardless of the number of abuse experiences or abuse types she has experienced.

Post-traumatic stress disorder in healthcare workers of emergency departments during the pandemic: A cross-sectional study.

Emergency departments (EDs) were the first application center for Covid-19 patients, as in almost all diseases. For this reason, a serious mental burden has arisen for ED workers. This study was conducted to determine the possible rate of Posttraumatic Stress Disorder (PTSD) and factors that may be associated with PTSD symptom severity in physicians and nurses working in EDs. This cross-sectional study was conducted with a total of 783 participants, including 406 physicians and 377 nurses working in EDs. The PTSD Checklist for DSM-5; Depression, Anxiety and Stress Scale-21; and a structured questionnaire on sociodemographic and work-related characteristics were administered to the participants. The probable PTSD rate in the total sample was found to be 19.2%. The rate of probable PTSD in physicians (22.9%) was significantly higher than in nurses (15.1%). However, PTSD symptom total scores and PTSD symptom clusters were higher in physicians than in nurses, but there was no difference between the two groups in terms of depression, anxiety and stress levels. High anxiety level, being diagnosed with COVID-19, high depression level, female gender, and having additional chronic disease were predictors of high PTSD symptom severity in physicians. For nurses, high anxiety level, being diagnosed with COVID-19, working with 24-h shifts, high depression level, low work experience (years), low monthly income and having additional chronic disease were the predictors of high PTSD symptom severity. The results of our study showed that both profession groups are at risk for PTSD, and contrary to the existing literature, this rate may be higher in physicians than in nurses. HCWs in the EDs needed protective and supportive mental health models in terms of PTSD.

Post-traumatic stress disorder and major depression among frontline healthcare staff working during the COVID-19 pandemic.

ObjectivesHigh rates of probable post‐traumatic stress disorder (PTSD) and major depressive disorder (MDD) have been reported for frontline healthcare staff during the COVID‐19 pandemic. However, rates determined by diagnostic assessment are unknown, as are the onset of symptoms and associated index events.MethodsWe assessed frontline healthcare staff with the Structured Clinical Interview for DSM‐5.ResultsForty‐four percent met criteria for PTSD and 39% met criteria for MDD. Twenty‐four percent reported COVID‐19 trauma as their index event, with the majority of staff reporting trauma that pre‐dated the pandemic. While PTSD was likely to be pre‐existing, MDD was more likely to develop during pandemic working.ConclusionThese findings indicate the propensity of healthcare staff to experience a range of occupational and personal trauma associated with PTSD and the need to assess index trauma when diagnosing psychopathology in order to best understand the needs of this workforce.Practitioner points We found high diagnostic rates of PTSD (44%) and major depression (39%) among frontline healthcare staff working during the COVID‐19 pandemic.Although major depression developed during the pandemic, PTSD was more likely to be pre‐existing.When assessing pandemic‐related psychopathology, it is important to assess the onset and index event related to symptoms.Healthcare workers appear to have high rates of PTSD related to occupational and personal trauma, which warrants specific focus in service planning.

Somatic Symptom Severity, Not Injury Severity, Predicts Probable Posttraumatic Stress Disorder and Major Depressive Disorder in Wounded Service Members.

Although previous studies have reported an association between patient-reported somatic symptom severity and the development of posttraumatic stress disorder (PTSD) or major depressive disorder (MDD) in injured military service members (SMs), conclusions from other studies regarding the association between clinician-determined injury severity and PTSD or MDD remain unclear. The present study investigated whether somatic symptoms or injury severity predict the development of probable PTSD or MDD in wounded SMs medically evacuated from combat areas. Data including SM demographic characteristics, clinician-determined injury severity (i.e., Injury Severity Score [ISS] and Abbreviated Injury Scale [AIS] values), and self-report assessments of PTSD (PTSD Checklist-Civilian Version), MDD (Patient Health Questionnaire [PHQ]-9), and somatic symptoms (PHQ-15) were analyzed. A total of 2,217 SMs completed at least one self-assessment between 2003 and 2014, with 425 having completed assessments at each assessment period (AP), conducted 1-75 (AP1), 76-165 (AP2), and 166-255 (AP3) days postinjury. Between AP1 and AP3, the rates of probable PTSD and MDD increased from 3.0% to 11.7% and from 2.8% to 9.2%, respectively. Somatic symptom severity at AP1 predicted probable PTSD and MDD at all three APs, odds ratios (ORs) = 3.5-11.5; however, ISS values did not predict probable PTSD or MDD at any AP, ORs = 0.6-0.9. This suggests that the initial severity of self-reported somatic symptoms rather than clinician-determined injury severity predicts the development of probable PTSD and MDD in wounded SMs.

Ambulance personnel: Systematic review of mental health symptoms.

Ambulance personnel, including paramedics, emergency medical technicians, and others, are exposed to potentially distressing situations frequently as a function of their duties. The present systematic review evaluated the prevalence of trauma-related mental disorders, including posttraumatic stress disorder (PTSD), depression, and anxiety in ambulance personnel with best-evidence narrative synthesis across an international dataset of 24 eligible studies to determine whether prevalence is elevated in this occupational group relative to the general population. In addition, we integrate and synthesize findings related to predictive factors for the prevalence of these disorders across the literature, broadly grouping predictive factors into three categories: individual-difference factors (e.g., sociodemographics), exposure-related factors (e.g., frequency), and organizational factors (e.g., support from supervisors). The relationship between exposure-related factors and depression/anxiety symptoms is of special interest because both disorders may occur outside the context of traumatic stress but are also highly comorbid with PTSD. We report strong evidence that prevalence rates of probable PTSD, depression, and anxiety disorder are elevated in ambulance personnel. The strongest predictive associations for PTSD symptoms concerned exposure-related and organizational factors, whereas individual-difference factors bore weak or inconsistent associations with symptoms. Importantly, there is a concerning lack of data regarding the impact of workplace traumatic exposure on depression and anxiety in ambulance personnel, and as such it is not possible at present to differentiate between manifestation of symptoms following exposure compared with ongoing symptoms unrelated to the workplace. Addressing this gap in the literature is of critical importance for guiding organizational response to these disorders in ambulance service. (PsycInfo Database Record (c) 2020 APA, all rights reserved)

Trauma Exposure and PTSD Among Women Receiving Treatment for Intimate Partner Violence Perpetration.

Trauma exposure and posttraumatic stress disorder (PTSD) symptoms have been associated with men's perpetration of intimate partner violence (IPV), but relatively little research has examined these associations among women who perpetrate IPV. This exploratory investigation evaluated the associations among trauma, PTSD symptoms, and IPV perpetration for women and a comparison sample of men. During intake at a community-based Abuse Intervention Program (AIP), women (n = 32) and a demographically similar comparison sample of men (n = 64) completed measures of trauma exposure, PTSD symptoms, physical aggression and emotional abuse perpetration, and use of alcohol and other drugs. The vast majority of women (93.5%) reported traumatic event exposure, and close to half (43.8%) screened positive for a probable PTSD diagnosis. Women's level of PTSD symptoms correlated positively with emotional abuse perpetration, with medium-to-large effect sizes. After controlling for substance use, women's PTSD symptoms were significantly and positively correlated with physical assault and emotional abuse perpetration. Women reported significantly higher rates of exposure to IPV victimization and had significantly higher rates of probable PTSD and PTSD symptoms than did men from the same AIP. Gender did not significantly moderate the associations between PTSD symptoms and IPV perpetration. Overall, findings indicate that trauma exposure and PTSD symptoms are important correlates of women's IPV perpetration. Women in treatment for IPV perpetration may benefit from additional assessment and treatment of trauma and trauma-related symptoms.

To lose an unborn child: Post-traumatic stress disorder and major depressive disorder following pregnancy loss among Israeli women.

Pregnancy loss (PL) can be a very difficult experience. However, the evidence regarding the prevalence and correlates of psychopathology following PL is inconsistent at best. The present study aimed to assess the prevalence of Post-Traumatic Stress Disorder (PTSD) and Major Depressive Disorder (MDD) following PL, and their differential predictors. Participants were 97 women, ages 23-47, who have experienced PL starting from the 2nd trimester. They were recruited at the Hadassah Ein-Kerem Medical Center in Jerusalem, Israel. The mean pregnancy week of loss was 27.92. Participants completed self-report questionnaires assessing PTSD (PCL-5), MDD (BDI-II), sociodemographic variables and factors related to the loss. We have found high rates of probable PTSD (33.3%) and MDD (29.4%) among our sample, as well as high PTSD-MDD comorbidity. A more advanced gestational week of loss and shorter time since PL were positively associated with both PTSD and MDD. Younger age and lower religiosity were associated with more severe PTSD, but not MDD. PL is a potentially-traumatic experience, entailing a heavy burden of PTSD and MDD. Mental health professionals are encouraged to closely monitor women following PL, particularly young mothers, who have experienced PL more recently, and at the advanced stages of pregnancy.

Prevalence and Predictors of Posttraumatic Stress and Depression Symptoms Among Syrian Refugees in a Refugee Camp.

Turkey is hosting the majority of Syrian refugees. The current study investigates the prevalence of probable posttraumatic stress disorder (PTSD) and depression among adult Syrians residing in a camp (N = 781) and potential predictors. The Impact of Event Scale-Revised was used to measure PTSD and the Beck Depression Inventory depression. Probable PTSD prevalence was 83.4%, with predictors being female sex (odds ratio [OR], 4.1), previous mental health problems (OR, 4.5), life threat (OR, 3.0), and injury of a loved one (OR, 1.8). Probable depression prevalence was 37.4%, with predictors being female sex (OR, 5.1), previous mental health problems (OR, 2.9), having a loved one who was tortured (OR, 1.7), and not being satisfied at the camp (OR, 1.7). The current study reveals high rates of probable PTSD and depression among Syrian refugees and highlights vulnerabilities such as great risk for women of having psychopathology.

Prevalence of Psychological Distress and Mental Health Problems among the Survivors in the Flash Floods and Landslide in Southern Thailand

Significant evidence has shown that southern Thailand is prone to the highest risk of repeated flooding. However, psychological distress and mental health problems caused by the flash floods and landslides have been under-researched among Thai survivors. This cross-sectional study aimed to explore characteristics and factors associated with the prevalence of psychological distress, probable post traumatic stress disorder (PTSD), probable depression, suicide risk, and alcohol problems 4 to 6 months after the flooding. The research examined 326 survivors from households in flooded communities in Nakhon Si Thammarat province during 2011. Descriptive statistics, correlation analysis and a binary logistic regression model were applied to the data representing demographics, household damage, perceived mental health impact, social support and mental health problems. The results showed that the prevalence rate of probable PTSD, probable depression, psychological distress, suicide risk, and alcohol problems were 44.48, 31.29, 29.45, 17.18 and 4.60 %, respectively. Risk factors that variously affected those mental health problems were age, gender, prior physical condition, perception of mental health impacts, skin infection, and injury incurred during the flood. On the other hand, a significant protective factor was the degree of social support. Results suggest that rapid actions should be taken immediately after flooding, especially management with the risk survivor group and promotion of social support to minimize the mental health impacts associated with the flooding.

Measurement invariance across administration mode: Examining the Posttraumatic Stress Disorder (PTSD) Checklist.

The Posttraumatic Stress Disorder (PTSD) Checklist (PCL) is commonly used to screen for PTSD in clinical and research contexts. While the PCL is utilized within numerous settings and populations, research has not yet established the extent to which individuals respond similarly across different modes of administration. The use of both telephone and web survey administration modes has numerous potential benefits, including data quality improvement, but may introduce an additional source of measurement error. The current study examined the psychometric properties, including factor structure and measurement invariance, of the PCL across telephone and web administration modes among 455 wounded, ill, or injured airmen who were medically retired or undergoing evaluation for disability caused by injuries and illnesses of a physical or psychological nature. Findings suggest the properties of the PCL were invariant with regard to the mode of administration, such that the overall scale structure and size of the loadings were similar across groups. Corrections were applied to the computation of probable PTSD diagnosis to account for partial scalar invariance. The lack of complete invariance did not affect probable PTSD diagnosis. Finally, differences in latent means across the telephone and web group were nonsignificant and modest in magnitude. These results indicate that although the PCL only achieved partial scalar invariance across administration modes, the practical impact of this difference on rates of probable PTSD is negligible. The practical benefits of administering the PCL over the telephone and on the web do not appear to be outweighed by the potential cost of additional measurement error. (PsycINFO Database Record

Post-Traumatic Stress Disorder and It’s Predictors Among Tibetan Adolescents 3 Years After the High-Altitude Earthquake in China

This study examined post-traumatic stress disorder(PTSD) and it's predictors among 4072 Tibetan adolescents 3years after the highaltitude earthquake. The instruments included The PTSD Checklist-Civilian version, The Internality, Powerful others, and Chance Scale and The Coping Style Scale. The results indicated the prevalence rate of probable PTSD was 17.8%.The predicting factors for PTSD were found to being aged 14 or older, being senior student, being monitor, being buried/injured, have family member died/amputated, have severer property loss, have witnessed death, have negative coping skills, and have power others locus of control. Effective mental health services should be developed to facilitate post-disaster recovery.

Evaluating the mental health of recently arrived refugee adults in Western Australia

Purpose – The purpose of this paper is to measure the levels of psychological distress in adults entering Western Australia (WA) as refugees through the Australian Humanitarian Programme. To determine if the introduction of mental health screening instruments impacts on the level of referrals for further psychological/psychiatric assessment and treatment. Design/methodology/approach – Participants were 300 consecutive consenting refugee adults attending the Humanitarian Entrant Health Service in Perth, WA. This service is government funded for the general health screening of refugees. The Kessler-10 (K10) and the World Health Organisation’s post-traumatic stress disorder (PTSD) screener were the principal outcome measures used. Findings – Refugees had a high rate of current probable PTSD (17.2 per cent) as measured with the PTSD screener and mean K10 scores were significantly higher than general population norms. The K10 showed high accuracy for discriminating those with or without probable PTSD. Being married and having more children increased the risk of probable PTSD. In regard to region of origin, refugees from Western and Southern Asia had significantly higher scores on both screeners followed by those from Africa with those from South-Eastern Asia having the lowest scores. Referral rate for psychiatric/psychological treatment was 18 per cent compared to 4.2 per cent in the year prior to the study. Practical implications – This study demonstrates increased psychological distress including a high rate of probable PTSD in a recently arrived multi-ethnic refugee population and also demonstrates significant variations based on region of origin. In addition, it supports the feasibility of using brief screening instruments to improve identification and referral of refugees with significant psychological distress in the context of a comprehensive general medical review. Originality/value – This was an Australian study conducted in a non-psychiatric setting. The outcomes of this study pertain to refugee mental health assessed in a general health setting. The implications of the study findings are of far reaching relevance, inclusive of primary care doctors and general physicians as well as mental health clinicians. In particular the authors note that the findings of this study are to the authors’ knowledge unique in the refugee mental health literature as the participants are recently arrived refugees from diverse ethnic groups.

Posttraumatic stress disorder and somatic symptoms among child and adolescent survivors following the Lushan earthquake in China: A six-month longitudinal study

ObjectiveTo explore somatic conditions in a sample of 2299 child and adolescent survivors of an earthquake and their relationship to posttraumatic stress disorder (PTSD) symptoms. MethodsThe Children's Revised Impact of Event Scale, the Patient Health Questionnaire (PHQ)-13 scale, a short version of PHQ-15 scale that omits two items involving sexual pain/problems and menstrual problems, and a project-developed questionnaire were administered to participants three and six months after the earthquake. ResultsAmong child and adolescent survivors, the prevalence rates of probable PTSD were 37.4 and 24.2% three and six months, respectively, after the earthquake. The most common somatic symptoms were trouble sleeping (58.4 and 48.4%), feeling tired or having low energy (52.0 and 46.1%), and stomach pain (45.8 and 45.4%) after three and six months, respectively. Several specific somatic symptoms evaluated three months after the earthquake including trouble sleeping, headache, and shortness of breath were predictors of the overall PTSD symptoms evaluated six months after the earthquake. Additionally, the symptom of hyperarousal evaluated after three months could predict the overall somatic symptoms evaluated after six months. ConclusionsPTSD and somatic symptoms were common after the earthquake, and a longitudinal association between PTSD and somatic symptoms was detected among child and adolescent survivors. These findings have implications in China and possibly elsewhere.

Mental health and psychological support in UK armed forces personnel deployed to Afghanistan in 2010 and 2011

Most accounts of deployment mental health in UK armed forces personnel rely on retrospective assessments. We present data relating to the burden of mental ill health and the effect of support measures including operational, family, welfare and medical support obtained on two occasions some 18 months apart. A total of 2794 personnel completed a survey while deployed to Afghanistan; 1363 in 2011 and 1431 in 2010. Their responses were compared and contrasted. The prevalence of self-report mental health disorder was low and not significantly different between the surveys; the rates of probable post-traumatic stress disorder (PTSD) were 2.8% in 2010 and 1.8% in 2011; for common mental health disorders the rates were 17.0% and 16.0% respectively. Remembering receiving predeployment psychoeducation, perceptions of good leadership and good family support were all significantly associated with better mental health. Seeking support from non-medical sources and reporting sick for medical reasons were both significantly associated with poorer mental health. Over a period of 18 months, deployment mental health symptoms in UK armed forces personnel were fewer than those obtained from a military population sample despite continuing deployment in a high-threat context and were associated with perceptions of support.