Prevalence Rates Of Posttraumatic Stress Disorder Research Articles

Post-traumatic Stress Disorder and Functional Disability among Internally Displaced Persons in North-East Nigeria

The prolonged Boko Haram crises in North-East Nigeria caused serious displacement and left the survivors with multiple psychological consequences such as Posttraumatic stress disorder (PTSD). A high prevalence rate of PTSD among Internally Displaced Persons (IDPs) has been reported across literatures. This study aimed to determine the factors that are associated with PTSD and its relationship with functional disability among IDPs in Yobe State, Nigeria. This was a cross sectional study of 450 respondents, recruited using a systematic sampling method. We used Harvard Trauma Questionnaire to screen for symptoms of PTSD and definite diagnosis made with WHO Composite International Diagnostic Interview (CIDI), PTSD Module. Hopkins Symptom Checklist was used for symptoms of depression and definite diagnosis made with CIDI Depression Module. The WHO Disability Assessment Schedule 2.0 was used to measure functional disability. There were 192 (45.5%) males and 230(54.5%) female respondents. The mean age of respondents was 39.4±18.50 years with range of 18-80 years. Significant PTSD symptoms were found among 159(37.7%) of the IDPs while Clinical interview gave a definite prevalence of 18.5%. Two hundred and forty-four (57.8%) of the respondents had disability scores in the mild range, 17.5% in the moderate range while 20.7% were in the severe range. Majority of those with disability scores in the severe range had PTSD. Factors significantly associated with PTSD were age, marital status, duration of displacement, type of abode, general living condition, self-reported general health, and disability score. A High prevalence rate of PTSD was found among IDPs and the severity of disability correlated well with having diagnosis of PTSD in the study.

The Economic Burden of PTSD. A brief review of salient literature

The Economic Burden of PTSD. A brief review of salient literature Studies examine the economic burden of disease can be used to help policy makers set priorities for healthcare research and service provision [1]. These study types seek to quantify the economic impact of disease regardless of its origin or presentation. As such, policy makers are afforded the information allowing them to make decisions across and within therapeutic fields. Health economics deals with the scarcity of resources. Having accurate information about the economic cost of an illness helps policy makers prioritize, eventually leading to the allocation of healthcare resources [2]. Classified as an anxiety disorder, Post- Traumatic Stress Disorder (PTSD) is a condition that can have a significant negative impact on a person’s life [3]. The symptoms of PTSD include flashbacks, intrusive thoughts and nightmares, rumination and avoidance of areas or circumstances (WHO 2017). Figure 1 shows the ICD-10 (WHO 1992) diagnostic criteria for PTSD. Psychological trauma is associated with a number of mental health issues including schizophrenia [4], eating disorders [5] and addictions [6]. In recent years a link between PTSD and physical illnesses such as Type II diabetes [7], cardio-vascular disease [8], certain cancers [9] and fibromyalgia [10] has been noted in the literature. General population studies estimated a prevalence rate of PTSD of 3.6% (WHO 2013). The lifetime prevalence of PTSD in Vietnam War veterans was 16.9% [11] and a study of Canadian service veterans of the Iran war showed a prevalence of 12.9% [12]. UK service personnel returning from Iraq and Afghanistan report PTSD in 4% of cases [13]. In counties that have experienced civil conflict, the rates of PTSD are reported as 8.8% [14]. Given the wide-ranging impact then of PTSD, it is appropriate to examine the economic impact that PTSD has.

Perspectives about the PTSD prevalence rate in the case of multiple traumatic events exposure among mountain workers

Despite their high level of exposure to potential traumatic events (TE), the prevalence rate of posttraumatic stress disorder (PTSD) among mountain workers was reported as particularly low (Sommer & Ehlert, 2004) although the high exposure of these professionals to TE. This study aimed to estimate the magnitude of PTSD rate in mountain workers once we used a cover story to reduce sample bias. Mountain workers underwent either clinical interviews by means of the Clinician-Administered PTSD Scale (CAPS) (n=60) or they self-reported their symptoms by means of an appropriate questionnaire of the PTSD Check List (PCL) (n=73). We also estimated the magnitude of PTSD rate by the means of meta-analysis. A discrepancy in the PTSD rate was observed as a function of the method used for the diagnosis [i.e., the interview method (22%) or the self-report method (5%)]. Furthermore, the meta-analysis shows that the overall estimation of PTSD varies and lies between 2.79% and 5.93% among this specific population with multiple exposures (range from 64% to 96% for exposure at least one TE). Our results are congruent with higher PTSD rates observed with other at-risk professionals. The present study reveals that mountains workers are frequently exposed to TE and according to the method of diagnosis the prevalence rate may present huge variations. This major finding points out the necessity to pay attention to the method used when the PTSD prevalence is estimated in the case of multiple exposure and among occupational population.

Posttraumatic stress disorder among cancer patients-Findings from a large and representative interview-based study in Germany.

In order to optimize psycho-oncologic care for patients with severe stressor-related symptomatology, we aimed to provide (a) valid and generalizable prevalence rates of posttraumatic stress disorder (PTSD) in oncological patients and (b) the percentage of PTSD cases elicited by cancer-related events. This multi-center study was based on a representative sample of patients across cancer types. A diagnostic interview (CIDI-O) was used to assess PTSD according to DSM-IV. We first describe type and frequency of potentially traumatic events (A1-events) and the degree to which they meet the trauma criteria (A2-events). Subsequently, we present adjusted prevalence rates of PTSD and explore the proportion of patients with cancer-related PTSD. Four thousand twenty patients participated (response rate: 68 %), and 2141 completed the diagnostic interview; 1641 patients reported at least one A1-event, of whom 16% (n=257) reported cancer-related events. Ninety-one percent (n=232) of theses cancer-related events qualified as A2-events. Across cancer types, the adjusted 4-week prevalence of PTSD was 2.0% (95% CI, 1.5-2.7); 9% (n=5) of the 4-week PTSD cases were cancer-related. Across cancer types and treatment settings, few cancer patients fulfilled diagnostic criteria for PTSD. Of those, a mere fraction was attributable to cancer-related events. These robust findings should be taken into account in both research and practice to develop and provide adequate care for cancer patients with severe stressor-related symptomatology.

PTSD and Trauma-Informed Care in the Long-Term Care Setting

PTSD and Trauma-Informed Care in the Long-Term Care Setting

Post-traumatic stress disorder and coping mechanism among migrant returnees from middle east countries in Amhara region, Ethiopia

Objective: The purpose of this study was to assess risk factors and measure prevalence rates of Post-Traumatic Stress Disorder (PTSD) and Coping Mechanisms of migrant returnees from Middle East countries in Amhara Region, Ethiopia. Methods: Mixed method explanatory research design was employed on 376 randomly selected migrant returnees in six nominated towns of the region. PTSD checklist and Coping Strategy Indicator were employed for assessment. Focus Group Discussion (FGD) and interview were also utilized. Descriptive statistics, independent t-test and MANOVA were utilized to analyze the collected data. Result: The general life time prevalence rate of PTSD was 26.2%. Correspondingly, avoidance, intrusive thought and hyper arousal were reported core symptoms of PTSD in their due order. Likewise, to improve quality of life, failure in educational endeavor, peer and family pressure, unemployment and poverty were the major factors for migration to Middle East. In this study, the independent t-test result shows that there was statistically significant mean difference between male and female respondents in experiencing intrusive thought (t (374)=-2.62, p<0.05), avoidance (t (374)=-3.14, p<0.05) and hyper arousal (t (374)=-2.86, p< 0.05). Besides, current employment status of returnees had statistically significant effect in experiencing intrusive thought (t (374)=2.45, p<0.05), avoidance (t (374)=-2.42, p<0.05) and hyper arousal (t (374) = 2.10, p<0.05). In addition, a MANOVA result revealed that there were statistically significant differences between participants with their respective age (F (6,522)=2.230, p˂0.05), educational status (F (9,665)=3.051, p<0.05), average monthly income (F (6,522)=0.867, p˂0. 05) and types of abuse they faced (F (9,635)=2.113, p˂0. 05) on PTSD dimensions (intrusive thought, avoidance and hyper arousal). Correspondingly, ANOVA result disclosed that age, educational status, types of abuse returnees’ face and monthly income in the Middle East had statistically significant effect on intrusive thought, avoidance and hyper arousal separately. As contributing factors for PTSD, limitations on freedom of movement, enforced cultural isolation, verbal and sexual abuse, excessive working hours, being arrested, confiscation of documents, withholding of wage and life threatening trial were highly reported problems. Finally, problem solving, seeking social support and avoidance coping mechanisms were utilized in their due order. Conclusion: The life time prevalence rate of PTSD were very high. Therefore, mental health service providers shall consider in diagnosing and treating PTSD among migrant returnee

An Overview of Trauma-Informed Care and Practice for Eating Disorders

ABSTRACTThis article reviews concepts and principles of trauma-informed care and trauma-informed practice for those with eating disorders (EDs). EDs are not universally recognized to be associated with traumatic events, despite substantial research evidence indicating that individuals with EDs report very high rates of childhood maltreatment, other lifetime traumatic events, as well as adverse consequences from trauma. Using national representative samples, higher prevalence rates of PTSD and other trauma-related comorbidities have been reported in those with EDs, particularly those with bulimic symptoms (binge eating and/or purging). Evidence suggests that those prone to develop EDs appear to be especially sensitive to the effects of stress/adversity and have high rates of premorbid anxiety disorders, personality traits, and neuropsychological features that predispose them to PTSD and its symptoms. This article also reviews some of the important principles for treating individuals with EDs comorbid for PTSD and other trauma-related disorders, including the necessity of moving beyond sequential treatment to the development of integrated treatment protocols. Integration of existing evidence-based treatments, including family therapy, cognitive behavioral therapy, dialectical behavior therapy, cognitive processing therapy, prolonged exposure, and eye movement desensitization reprocessing are recommended. Recent research suggests that ED clinicians view integrated treatment for individuals with ED and PTSD as a top priority, yet they have several concerns about administering such a treatment. As trauma-informed care is embraced by all clinicians and treatment programs that assess and treat eating and related disorders, better outcomes are anticipated.

Hyperactivation and hypoactivation affective dysregulation symptoms are integral in complex posttraumatic stress disorder: Results from a nonclinical Israeli sample.

The current study sought to further assess the nature of the affect dysregulation (AD) cluster of the International Classification of Diseases-11 (ICD-11) proposal for complex posttraumatic stress disorder (CPTSD) in a nonclinical sample. An online survey sample from Israel (n=618) completed a disorder-specific measure (International Trauma Questionnaire) of PTSD and CPTSD along with the Life Events Checklist and the World Health Organization Well-Being Index. Estimated prevalence rates of PTSD and CPTSD were 9.2% and 1.0%, respectively. Confirmatory factor analysis results indicated that AD symptoms are better conceived as two correlated dimensions of hyperactivation and hypoactivation symptoms. Latent class analysis results indicated that CPTSD was clearly distinguishable from PTSD. CPTSD class membership was associated with higher levels of traumatization and poorer psychological well-being scores. Findings support the discriminant validity of the ICD-11 proposals for PTSD and CPTSD in a nonclinical sample using a disorder-specific measure. The results provide further evidence that the final symptom profile for CPTSD in ICD-11 should model the AD cluster using both hyperactivation and hypoactivation symptoms.

Prevalence of post-traumatic stress disorder, acute stress disorder and depression following violence related injury treated at the emergency department: a systematic review

BackgroundIn order to gain insight into the health impact of violence related injury, the psychological consequences should be taken into account. There has been uncertainty regarding the prevalence of posttraumatic stress disorder (PTSD), acute stress disorder (ASD), and depression among patients with violence related injury. An overview of prevalence rates may inform our understanding of both prognosis and recovery for these patients. Therefore, we aim to provide an overview of the published literature reporting the prevalence rates and trajectories of PTSD, ASD, and depression following violence related injury, and to assess the quality of the studies included.MethodsA systematic review was conducted in order to provide an overview of the published literature reporting the prevalence of PTSD, ASD and depression following violence related injury treated at the emergency department or hospital. The EMBASE, MEDLINE, Cochrane Central, PubMed, and PsycINFO databases were searched systematically. The quality of the included studies was assessed.ResultsWe included sixteen studies reporting the prevalence rates of PTSD, ASD, or depression. Clear prevalence trajectories could not be identified because the range of prevalence rates was diverse at each time point. Heterogeneity resulting from the use of different diagnostic instruments limited comparability. The included studies were susceptible to bias due to low response rates and loss to follow-up.ConclusionsThe differences in diagnostic instruments limited comparability of the prevalence rates. Therefore, clear prevalence trajectories could not be identified. Study participation and loss to follow-up require more attention in future studies. Uniformity in diagnostic procedures is needed in order to draw general conclusions on the prevalence of PTSD, ASD, and depression following violence related injury.

Exploring the gold-standard: Evidence for a two-factor model of the Clinician Administered PTSD Scale for the DSM-5.

The latent factor structure of posttraumatic stress disorder (PTSD) remains a source of considerable variability. The current study compared several a priori factor structures, as well as a novel 2-factor structure of posttraumatic psychological distress as measured by the Clinician Administered PTSD scale for the DSM-5 (CAPS-5). In addition, variability in diagnostic rates according to the divergent DSM-5 and ICD-11 criteria were explored. The setting for this study was a Level 1 trauma center in a U.S. metropolitan city. Data were pooled from 2 studies (N = 309) and participants were administered the CAPS-5 at 1 (n = 139) or 6 months postinjury (n = 170). Confirmatory factor analysis (CFA) was used to compare several factor models, and prevalence rates based on DSM-5 and ICD-11 criteria were compared via z tests and kappa. CFAs of 5 factor structures indicated good fit for all models. A novel 2-factor model based on competing models of PTSD symptoms and modification indices was then tested. The 2-factor model of the CAPS-5 performed as well or better on most indices compared to a 7-factor hybrid. Comparisons of PTSD prevalence rates found no significant differences, but agreement was variable. These findings indicate that the CAPS-5 can be seen as measuring 2 distinct phenomena: posttraumatic stress disorder and general posttraumatic dysphoria. This is an important contribution to the current debate on which latent factors constitute PTSD and may reduce discordance. (PsycINFO Database Record

Prevalence and associated factors of post-traumatic stress disorder among emergency responders of Addis Ababa Fire and Emergency Control and Prevention Service Authority, Ethiopia: institution-based, cross-sectional study

ObjectiveTo assess the prevalence and associated factors of post-traumatic stress disorder (PTSD) among emergency responders at Addis Ababa Fire and Emergency Control and Prevention Service Authority, Ethiopia.DesignInstitution-based, cross-sectional design.SettingThe study...

Treatment Use Among College Women Following a Campus Shooting

ABSTRACTDespite increases in campus shootings, there is limited research on treatment utilization after these tragic events. The present study prospectively examined the prevalence and predictors of treatment use among college women following a campus shooting. Predictors included age, race/ethnicity, education level, severity of exposure to shooting, and post-shooting sequelae (i.e., social support, posttraumatic stress disorder [PTSD] severity, depression severity). Present data were obtained from 516 women on campus at the time of the shooting. They completed electronic and online surveys across three time points – pre-shooting (T1), 1-month post-shooting (T2), and 6-months post-shooting (T3). As expected, few participants (14.4%) sought any treatment. Of note, 77.5% of participants endorsed at least one risk factor for PTSD. Prevalence rates of probable PTSD significantly decreased from 51.8% of the full sample at T2 to 12.9% at T3. Results showed that a significantly higher proportion of participants with probable PTSD at T3 sought treatment than those participants at minimal to no risk for PTSD. Psychotherapy was sought at higher rates than medication or combined treatment across risk groups. No reliable predictors of treatment use were observed for at-risk participants or those with probable PTSD. Research and clinical suggestions for optimizing post-disaster recovery and improving treatment utilization among students following campus shootings are discussed.

Prevalence of Posttraumatic Stress Disorder in Prisoners.

People involved with criminal justice frequently are exposed to violence and traumatic experiences. This may lead to posttraumatic stress disorder (PTSD); however, no review, to our knowledge, has synthetized findings in this setting. We conducted a systematic review and meta-analysis to estimate prevalence rates of PTSD in prison populations. Original studies in which prevalence rates of PTSD in unselected samples of incarcerated people were reported were systematically searched between 1980 and June 2017. Data were pooled using random-effects meta-analysis, and sources of heterogeneity for prespecified characteristics were assessed by meta-regression. We identified 56 samples comprising 21,099 imprisoned men and women from 20 countries. Point prevalence of PTSD ranged from 0.1% to 27% for male, and from 12% to 38% for female prisoner populations. The random-effects pooled point prevalence was 6.2% (95% confidence interval: 3.9, 9.0) in male prisoners and 21.1% (95% confidence interval: 16.9, 25.6) in female prisoners. The heterogeneity between the included studies was very high. Higher prevalence was reported in samples of female prisoners, smaller studies (n < 100), and for investigations based in high-income countries. Existing evidence shows high levels of PTSD among imprisoned people, especially women. Psychosocial interventions to prevent violence, especially against children and women, and to mitigate its consequences in marginalized communities must be improved. Trauma-informed approaches for correctional programs and scalable PTSD treatments in prisons require further consideration.

Early Psychological Counseling for the Prevention of Posttraumatic Stress Induced by Acute Coronary Syndrome: The MI-SPRINT Randomized Controlled Trial

Background: Acute coronary syndrome (ACS)-induced posttraumatic stress disorder (PTSD) and clinically significant PTSD symptoms (PTSS) are found in 4 and 12% of patients, respectively. We hypothesized that trauma-focused counseling prevents the incidence of ACS-induced PTSS. Methods: Within 48 h of hospital admission, 190 patients with high distress during ACS were randomized to a single-session intervention of either trauma-focused counseling or an active control intervention targeting the general role of stress in patients with heart disease. Blind interviewer-rated PTSS (primary outcome) and additional health outcomes were assessed at 3 months of follow-up. Trial results about prevalence were compared with data from previous studies on the natural incidence of ACS-induced PTSS/PTSD. Results: Intention-to-treat analyses revealed no difference in interviewer-rated PTSS between trauma-focused counseling (mean, 11.33; 95% Cl, 9.23-13.43) and stress counseling (9.88; 7.36-12.40; p = 0.40), depressive symptoms (6.01, 4.98-7.03, vs. 4.71, 3.65-5.77; p = 0.08), global psychological distress (5.15, 4.07-6.23, vs. 3.80, 2.60-5.00; p = 0.11), and the risk for cardiovascular-related hospitalization/all-cause mortality (OR, 0.67; 95% CI, 0.37-1.23). Self-rated PTSS indicated less beneficial effects with trauma-focused (6.54; 4.95-8.14) versus stress counseling (3.74; 2.39-5.08; p = 0.017). The completer analysis (154 cases) confirmed these findings. The prevalence rates of interviewer-rated PTSD (0.5%, 1/190) and self-rated PTSS were in this trial much lower than in meta-analyses and observation studies from the same cardiology department. Conclusions: Benefits were not seen for trauma-focused counseling when compared with an active control intervention. Nonetheless, in distressed ACS patients, individual, single-session, early psychological counseling shows potential as a means to prevent posttraumatic responses, but trauma-focused early treatments should probably be avoided.

Health-related quality of life of patients after surgery for acute Type A aortic dissection

Acute Type A aortic dissection (ATAAD) and the ensuing surgical therapy may be experienced as a traumatic event by patients. This study aimed at analysing the prevalence of post-traumatic stress disorder (PTSD) and the physical and mental well-being of survivors of surgically treated ATAAD. A total of 393 survivors were contacted and asked to fill in various health questionnaires. Two hundred and ten (53%) patients returned the questionnaires. The mean follow-up was 51 ± 27.8 months. The results showed that 67.6% had high blood pressure, 12.9% had pre-existing diseases of the aorta and 31.5% or 27% of these groups were at risk for PTSD according to the health questionnaires. Duration of intensive care unit or hospital stay had no effect on the risk for PTSD. According to the questionnaire, Short Form 12, physical and mental well-being was significantly reduced in the patients compared to a large German norm sample, even after adjustment for differences in age between the 2 cohorts. Physical activity prior to the event was associated with improved physical and mental well-being but did not reduce the risk for PTSD. Emergency surgery for ATAAD is associated with high risk for PTSD, which seems to negatively affect physical and mental well-being. More efforts should be directed at prevention and early diagnosis and therapy of PTSD. This study has evaluated 8-year trends in the presentation, diagnosis and outcomes such as physical and mental measures and prevalence rates of PTSD in patients who have undergone an emergency operation for ATAAD.

Posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) as per ICD-11 proposals: A population study in Israel.

The current study sought to advance the existing literature by providing the first assessment of the factorial and discriminant validity of the ICD-11 proposals for posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD) in a nationwide level. A nationally representative sample from Israel (n=1,003) using a disorder-specific measure (ITQ; International Trauma Questionnaire) in order to assess PTSD and CPTSD along with the Life Events Checklist and the World Health Organization Well-Being Index. Estimated prevalence rates of PTSD and CPTSD were 9.0 and 2.6%, respectively. The structural analyses indicated that PTSD and disturbances in self-organization symptom clusters were multidimensional, but not necessarily hierarchical, in nature and there were distinct classes that were consistent with PTSD and CPTSD. These results partially support the factorial validity and strongly support the discriminant validity of the ICD-11 proposals for PTSD and CPTSD in a nationally representative sample using a disorder-specific measure; findings also supported the international applicability of these diagnoses. Further research is required to determine the prevalence rates of PTSD and CPTSD in national representative samples across different countries and explore the predictive utility of different types of traumatic life events on PTSD and CPTSD.

Psychological Risk Factors for Posttraumatic Stress Disorder in Workers After Toxic Chemical Spill in Gumi, South Korea.

The extent and severity of the psychological effects following chemical release disasters have not been widely reported. The aim of this study was to examine the prevalence of hydrogen fluoride (HF)-related posttraumatic stress disorder (PTSD) and to identify associated psychological risk factors. On September 2012, an estimated 8 to 12 tons of HF gas, which dissolves in air moisture to form droplets of corrosive hydrofluoric acid, escaped from an industrial complex in Gumi, South Korea. Ten months later, structured questionnaires that included items from the Impacts of Event Scale (revised Korean version) as well as questions about demographic and psychological risk factors related to PTSD were distributed to workers in the affected area. The prevalence rate of PTSD was 5.7%. The odds of PTSD in non-alcohol-dependent workers (odds ratio [OR] = 3.10, 95% confidence interval [CI] = [1.27, 7.60]) was significantly higher than in alcohol-independent workers. The OR for PTSD in workers with anxiety (OR = 7.63, 95% CI = [2.10, 27.71) was significantly higher than the OR workers without anxiety. The odds of PTSD in workers with high perceived stress scale (PSS) scores (OR = 8.72, 95 % CI = [2.29, 33.16]) was significantly higher than for workers with low PSS. Alcohol dependence, psychiatric symptoms at the time of the event, anxiety, and high PSS were associated with HF-related PTSD. Long-term employee assistance programs are needed to assist occupational health nurses and clinicians to reduce PTSD after industrial disasters.

Examining the latent structure mechanisms for comorbid posttraumatic stress disorder and major depressive disorder

BackgroundPosttraumatic stress disorder (PTSD) is a complex psychiatric illness that can be difficult to diagnose, due in part to its comorbidity with major depressive disorder (MDD). Given that researchers have found no difference in prevalence rates of PTSD and MDD after accounting for overlapping symptoms, the latent structures of PTSD and MDD may account for the high comorbidity. In particular, the PTSD Negative Alterations in Cognition and Mood (NACM) and Hyperarousal factors have been characterized as non-specific to PTSD. Therefore, we compared the factor structures of the Diagnostic and Statistical Manual of Mental Disorders, 5thedition (DSM-5) PTSD and MDD and examined the mediating role of the PTSD NACM and Hyperarousal factors on the relationship between MDD and PTSD symptom severity. MethodsParticipants included 598 trauma-exposed veterans (Mage = 48.39, 89% male) who completed symptom self-report measures of DSM-5 PTSD and MDD. ResultsConfirmatory factor analyses indicated an adequate-fitting four-factor DSM-5 PTSD model and two-factor MDD model. Compared to other PTSD factors, the PTSD NACM factor had the strongest relationship with the MDD Affective factor, and the PTSD NACM and Hyperarousal factors had the strongest association with the MDD Somatic factor. Further, the PTSD NACM factor explained the relationship between MDD factors and PTSD symptom severity. More Affective and Somatic depression was related to more NACM symptoms, which in turn were related to increased severity of PTSD. LimitationsLimitations include the reliance on self-report measures and the use of a treatment-seeking, trauma-exposed veteran sample which may not generalize to other populations. ConclusionsImplications concerning the shared somatic complaints and psychological distress in the comorbidity of PTSD and MDD are discussed.

Posttraumatic stress disorder symptoms in parents and adolescents after the Wenchuan earthquake: A longitudinal actor-partner interdependence model

BackgroundPrevious research has examined the association between parents’ and children’s posttraumatic stress disorder symptoms (PTSS) after a variety of traumatic events. However, longitudinal parent-child dyadic studies are scarce. MethodsIndependent self-reports were collected from parent-adolescent dyads (n = 688) after the 2008 Wenchuan earthquake. Adolescents (Mean = 15.22 years; 61.63% female) and one of their parents (Mean = 41.04 years; 58.14% female) each reported on their PTSS at 12 (T12m) and 18 months (T18m) following the earthquake. Longitudinal actor-partner interdependence models (APIMs) were used to examine PTSS within dyads. ResultsThe prevalence rates of probable PTSD at T12m and T18m were 18.90% and 11.92% in adolescents; as well as 22.09% and 15.12% in parents, showing a significant decline over time. After adjusted for earthquake exposure, both maternal and paternal PTSS at T12m prospectively predicted adolescent girls’ and boys’ PTSS at T18m (mother to daughter: β = 0.13; mother to son: β = 0.17; father to daughter: β = 0.17; father to son: β = 0.33), while adolescent girls’ and boys’ PTSS at T12m only predicted maternal PTSS at T18m (daughter to mother: β = 0.20; son to mother: β = 0.20), but not paternal PTSS at T18m. LimitationsSelf-reported measures other than clinical reviews were used to collect data. ConclusionsThis study highlights the mutual impacts of adolescent and parental (especially maternal) PTSS after a disaster. Psychological prevention and intervention for adolescent disaster survivors should adopt a whole family approach.

Understanding and Describing PTSD in Kosovo: A Systematic Evidence-Based Review

Mental health problems related to the psychological trauma of war still represent a public health concern in postwar Kosovo. Despite the universal character of exposure to trauma, there are suggestions that the manifestation posttraumatic stress disorder (PTSD) or related psychosocial factors might vary across cultures. The aim of the present article was to provide a critical overview of research on PTSD in the specific sociocultural context of Kosovo by examining prevalence rates, as well as related demographic and psychosocial variables. For this purpose, 51 studies were evaluated. Results showed that, even 10 years postwar prevalence rates for PTSD are still high among civilians exposed to trauma, refugees, and veterans. As regards psychiatric and psychological constructs correlating with PTSD, studies suggested the following: anxiety, depression, suicidal ideation, anger, and revenge thoughts. Moreover, socioeconomic factors and social support were identified as highly influential on quality of life of individuals with PTSD. Nonetheless the studies considered for review had numerous methodological problems such as sample size, self-selection, nonrandomized process, and lack of control groups, findings of existing studies still need to be carefully considered and future research is necessary.