Impact Of Posttraumatic Stress Disorder Research Articles

Relationship Between Posttraumatic Stress Disorder, Death Anxiety, and Insomnia in Adults After the Earthquake.

This study aimed to determine the relationship between posttraumatic stress disorder, death anxiety, and insomnia in adults after the earthquake. This study, designed in a relational-cross-sectional-descriptive model, was conducted with 624 adult individuals living in a province affected by the earthquake that occurred in Turkey on February 6, 2023. The study data were collected using a personal information form, Posttraumatic Stress Disorder Checklist, Turkish Death Anxiety Scale, and Bergen Insomnia Scale. The analysis of the study data was performed by using SPSS 25.0, AMOS 24.0, and G*Power 3.1 Statistical package software. A significant positive correlation was found between posttraumatic stress disorder and Insomnia and Death Anxiety (p < .05). There was a significant positive correlation between Death Anxiety and Insomnia (p < .05). It was determined that Death Anxiety has a mediating role in the impact of posttraumatic stress disorder on insomnia (95% Confidence Interval: 0.572/1.407) (p < .05). It was determined that the model created in line with the hypotheses was compatible and the model fit indices were within the desired limits, with x2/df = 1.795, RMSEA = 0.03, CFI = 0.95, GFI = 0.946, AGFI = 0.93, IFI = 0.95. It was determined that posttraumatic stress disorder increased death anxiety and insomnia after the earthquake. Conducting longitudinal studies on the post-earthquake period is recommended.

PTSD in Children and Adolescents in the Educational Context. A Conceptual Approach

This paper explores the multifaceted aspects of Post-Traumatic Stress Disorder (PTSD) in children and adolescents within educational contexts. It investigates the complexity of diagnosing PTSD in this demographic, recognizing the role of cognitive function, expression barriers, and parental influence. Considering the diverse and unique presentations of PTSD symptoms in children, the study highlights the challenges in identifying and treating PTSD among school-age children and adolescents, especially among highly vulnerable populations such as refugees. Through an extensive review of existing literature, the paper compares and contrasts the criteria from DSM-5 and ICD-11 for PTSD diagnosis and evaluates the efficacy of treatment options such as EMDR, CBT, and school-based interventions. The impact of PTSD on academic performance and social integration is emphasized, underlining the implications for educators, mental health professionals, and policy makers. Furthermore, the study calls attention to the co-occurrence of PTSD with other mental health conditions and the significant effects beyond educational achievement, including developmental, social, and cognitive domains. Drawing on current research, it advocates for integrated intervention strategies that promote socio-emotional learning, and underscores the importance of a secure, supportive educational environment.

Veterans with chronic pain: Examining gender differences in pain type, overlap, and the impact of post-traumatic stress disorder.

Women are more likely to experience multiple overlapping pain conditions (MOPCs) relative to men. Post-traumatic stress disorder can negatively impact the severity and trajectory of chronic pain and its treatment. Specific associations between gender, post-traumatic stress disorder (PTSD), and MOPCs require further examination. A cohort of all Veterans in 2021 who met criteria for one or more of 12 chronic pain types was created using national Veterans Health Administration administrative data. MOPCs were defined as the number of pain types for which each patient met criteria. Multivariable logistic regression models estimated gender differences in frequency for each of the 12 pain subtypes, after controlling for demographics and comorbidities. Negative binomial regression was used to estimate gender differences in the count of MOPCs and to explore moderation effects between gender and PTSD. The cohort included 1,936,859 Veterans with chronic pain in 2021, which included 12.5% women. Among those with chronic pain, women Veterans had higher rates of MOPCs (mean = 2.3) relative to men (mean = 1.9): aIRR = 1.31, 95% CI: 1.30-1.32. PTSD also served as an independent risk factor for MOPCs in adjusted analysis (aIRR = 1.23, 95% CI: 1.23-1.24). The interaction term between gender and PTSD was not significant (p = 0.87). Independent of PTSD, depressive disorders also served as a strong risk factor for MOPCs (aIRR = 1.37, 95% CI: 1.36-1.37). Individuals with MOPCs and PTSD may have complex treatment needs. They may benefit from highly coordinated trauma-sensitive care and integrated interventions that simultaneously address pain and PTSD. Women were significantly more likely than men to experience MOPCs. PTSD was also significantly, independently, associated with MOPCs. Patients, particularly women, may benefit from tailored interventions that address both trauma and MOPCs.

The impact of PTSD on associations between sex hormones and cardiovascular disease symptoms

ABSTRACT Background: Women have twice the lifetime prevalence of posttraumatic stress disorder (PTSD) relative to men, and PTSD is a known risk factor for cardiovascular disease (CVD). Two sex hormones – estradiol and progesterone – have been found to impact both PTSD and CVD symptomatology, but the way in which sex hormones influence cardiovascular physiology among individuals with PTSD is not well understood. Objective: This study sought to clarify the association between sex hormones, PTSD, and CVD among trauma-exposed women. Method: Sixty-six trauma-exposed women (M age = 31.45, SD = 8.92) completed a clinical interview for PTSD and self-reported CVD symptoms; estradiol and progesterone were assayed from blood samples. The association between each sex hormone and CVD symptoms was analyzed, controlling for age, systolic blood pressure (BP), and diastolic BP. Results: Neither estradiol nor the PTSD-by-estradiol interaction was significantly associated with CVD symptoms. Higher progesterone and, relatedly, progesterone-to-estradiol ratio (PE ratio) were each significantly associated with greater CVD symptom severity, but only for individuals with lower relative PTSD severity. Conclusions: The findings indicate that PTSD moderates the relationship between progesterone and CVD symptoms, and further research is warranted to reconcile findings in existing literature regarding the direction of and mechanisms behind this relationship.

The Relationship Between PTSD and Physical Disability among Adults

From the data collected by the World Health Organization, the population affected by Post Traumatic Stress Disorder is measured at 12 million in America, especially after the outburst of COVID-19. A further outbreak of post-traumatic stress-related syndrome is achieving a large leap in the infected population. Hence, more and more studies about such disorders are being put into more and more attention in the field of abnormal Psychology. The revaluation of certain disorders had become a significant focus. This paper focused on the impact of post-traumatic stress disorder after traumatic events such as sexual harassment and in the post-COVID-19 period. It highlights the need to develop inclusive formulas beyond post-traumatic stress disorder to understand the psychological difficulties experienced by affected populations. It also explores the relationship between human cognition and physical dysfunction, including immune system disorders, structural changes in the brain, and memory trade-offs associated with post-traumatic stress disorder. The social aspects of PTSD are also discussed, highlighting its impact on individuals in different social contexts. Finally, popular interventions such as prolonged exposure, cognitive processing therapy, and trauma-centered cognitive behavioral therapy are mentioned. The limitations of current PTSD diagnoses are acknowledged. The limitation of the research is also apparent. The understanding of to what extent factors like cultural background and culture dimensions, under different macro environments, the influence is being less discussed and less easy to determine as well.

Compliance with medical regimen among hematological cancer patients and its association with symptoms of posttraumatic stress disorder and adjustment disorder.

Hematological cancer patients must comply with extensive medical instructions to prevent cancer progression or relapse. Psychological comorbidities and patient characteristics have been shown to affect compliance. However, the impact of posttraumatic stress disorder (PTSD) and adjustment disorder (AjD) on compliance in cancer patients remains unclear. This study aims to evaluate compliance in hematological cancer patients more comprehensively and to investigate its association with PTSD and AjD symptomatology as well as sociodemographic and medical factors. Hematological cancer patients were cross-sectionally assessed via validated questionnaires for PTSD (PCL-5) and AjD (ADMN-20), and three internally developed items on compliance with medical regimen, with two referring to compliance behavior and one item assessing perceived difficulties with complying. Each compliance item was analyzed descriptively. Multiple linear regression models tested the association between compliance and PTSD and AjD symptomatology, sociodemographic and medical factors. In total, 291 patients were included (response rate 58%). Nine out of ten patients reported to either never (67%) or rarely (25%) change their medical regimen. However, 8% reported to change it once in a while or often. Compliance behavior was mostly rated as very easy (36%) or easy (45%) to implement. Nevertheless, 19% perceived it to be partly difficult or difficult to follow medical regimen. Symptoms of AjD (β = 0.31, p < 0.001) were associated with more difficulties to comply. Higher compliance behavior in turn was associated with stem cell transplantation (SCT) treatment (β = -0.21, p < 0.001) and lower education (β = -0.19, p = 0.002). Although most patients indicated that they comply with medical regimen, a considerable subgroup of patients indicated subjectively perceived difficulties and thus seem to require additional support in implementing medical instructions possibly through improved medical communication and patient health literacy or shared decision-making.

A - 73 The Impact of Posttraumatic Stress Disorder on Cognitive Health in 9/11 Responders: the Role of Sleep Disturbances.

PTSD is known to have a long-term impact on cognitive health, specifically executive dysfunction. However, most studies have not tested possible mechanisms underpinning this association. Sleep disturbances have emerged as a potential pathway between PTSD and cognitive functioning. This study aimed to investigate whether sleep disturbances account for the association between PTSD and executive dysfunction in trauma-exposed first responders. Participants consisted of 9/11 WTC responders (N = 452, mean age = 55.22, SD = 8.73, 89% male, 90% White). Data collection occurred across 3 time points, each 1year apart. Measures included self-reported PTSD and insomnia symptoms, two weeks of Ecological Momentary Assessment of sleep duration and sleep quality, and the Trail Making Test part B. Due to high stability across 3years, the present study focused on mean, trait-like variables. Analyses adjusted for demographics, BMI, and trauma exposure severity. PTSD was associated with Trail Making Test part B (r = 0.10, p = 0.03), as well as insomnia (r = 0.63, p < 0.00) and sleep quality (r = -0.45, p < 0.00), but not sleep duration. Mediation analyses revealed that sleep quality fully accounts for the significant association between PTSD and executive functioning (indirect effect β= 0.056, p = 0.041, 95% CI [0.009, 0.108]). The current results highlight the important role that disturbances in sleep may have on cognitive health outcomes. Improving sleep, in the context of PTSD, could attenuate cognitive symptoms, and possibly protect against further decline. Future research conducted in the acute phase of trauma-exposure and PTSD is needed to clarify the directionality of these relationships, with longitudinal analyses that will allow form modeling cognitive decline.

A Traumatic Experience in The Fallout Movie Directed by Megan Park

Trauma is a condition that arises as a result of a scary experience or event, such as natural disasters, physical violence, sexual harassment, etc. The response caused by trauma is post-traumatic stress disorder, which affects a person's mentality due to the traumatic event he experienced. The purpose of this study is to know the causes and effects of post-traumatic disorders and the types of trauma in general. In this study, the writer used a descriptive-qualitative method. The writer watches the movie and identifies the data, then writes it back in the notebook and categorizes the data based on theory. In this study, the writer found that in the Fallout movie, the symptoms caused by trauma and post-traumatic experiences varied, such as intrusiveness, avoidance, and arousal. As well as the efforts made to get out of trauma, namely by coming to psychology, looking for activities, and being an open person with parents about anything. Hopefully this thesis can educate all of us about the dangers and impact of post-traumatic stress disorder, be useful, and contribute as an analysis of literary works, especially for English and English literature majors.

The impact of post-traumatic stress disorder on sexual dysfunction

The impact of post-traumatic stress disorder on sexual dysfunction

Perceived Barriers and Benefits of Exercise Among Men with Histories of Sexual Violence: Impact of PTSD and Physical Activity Status.

This study reported on perceived benefits and barriers of exercise among men with histories of sexual violence (SV) and compared these perceptions by activity level and post-traumatic stress disorder (PTSD) status. An online, cross-sectional, survey of men with histories of SV (N = 198) was completed using Amazon Mechanical Turk. Inclusion criteria were identifying sex at birth as male, age between 18 and 65 years, self-reported history of SV, and living in the United States (U.S.). A total of 1,260 men were screened for the study, of which 316 met the inclusion criteria, and 198 met all data quality requirements and were included in the study. Sociodemographic information, exercise behavior, PTSD symptoms, and perceived exercise barriers/benefits were collected. Comparisons by activity and PTSD status were analyzed. Additionally, two open-ended qualitative research questions were included to provide nuance to perceived barriers/benefits of exercise. The most salient benefits included physical performance, psychological outlook, and preventative health. Open-ended responses also noted the mental and physical benefits of exercise. The most salient barrier was physical exercise, with open-ended responses emphasizing lack of time, chronic pain and health concerns, and poor mental health and lack of motivation as impediments to exercise. Significant differences were found in benefits (psychological outlook, physical performance) and barriers (exercise environment, high time expenditure, and family discouragement) between active and insufficiently active men with histories of SV (ps < .05; Cohen's ds = 0.32-0.57). Significant differences were found by PTSD status on benefits (physical performance, social interaction, and preventative health) and barriers (exercise milieu, time expenditure, hard physical exercise, family discouragement) (ps < .05; Cohen's ds = 0.40-1.10). Findings provide new gender-specific strategies for promoting exercise among men with histories of SV: integrating exercise physiologists into trauma recovery programs, psychoeducation, engaging friends and family members, peer-support, and building self-efficacy.

The impact of post-traumatic stress disorder on screening and surveillance colonoscopy

The impact of post-traumatic stress disorder on screening and surveillance colonoscopy

Perceived Family Support Buffers the Impact of PTSD-Depression Symptoms on Suicidal Ideation in College Students.

Students reporting symptoms of posttraumatic stress disorder (PTSD) and depression are at increased risk for suicidal ideation, putting them at greater risk for suicidal behavior and attempts. Perceived social support is a robust protective factor against the impact of PTSD and depression on suicidal ideation in college students, however different forms of social support (family, friends, significant others) may have greater influence on this association. In the current study, the influence of the different types of perceived social support on the relationship between PTSD-depression symptoms and suicidal ideation in college students were examined. College students (N = 928; 71% female) were recruited in part of a cross-sectional survey study examining the role of mental health on education functioning. A hierarchical regression indicated that PTSD-depression symptoms (b = .27, p < .001) and perceived family support (b = -.04, p < .01) were significantly associated with current suicidal ideation, while perceived support from friends (b = -.02, p = .417) and significant others (b = -.01, p = .301) were not. Perceived family support interacted with PTSD-depression symptoms (b = -.03, p < .05) to weaken the positive influence of symptoms on current suicidal ideation. Perceived family support appears to be the significant component of social support that moderates the relationship between PTSD-depression symptoms and suicidal ideation. Future research should focus on strengthening family support as a potential mechanism to mitigate suicide risk among college students who may be away from their families for the first time.

The impact of posttraumatic stress disorder on upper gastrointestinal investigations in Australian Defence Force veterans: a retrospective review.

Veterans with posttraumatic stress disorder (PTSD) commonly exhibit associated gastrointestinal (GI) symptoms. We compared upper GI endoscopy and abdominal ultrasound rates in veterans with and without PTSD. Veterans with PTSD were 77-81% more likely to undergo these procedures than those without PTSD. PTSD symptomatology influences GI investigation rate and more emphasis on clinician and patient education is recommended regarding stress-related gut symptoms.

The Impact of Posttraumatic Stress Disorder, Ethnic Discrimination, and Nativity on Nicotine Dependence among Female Hispanic Survivors of Physical Intimate Partner Violence

Background: Nicotine dependence (ND) is an understudied public health problem among Hispanic women experiencing physical intimate partner violence (PIPV). Despite multiple calls for such studies, little is known about the associations of PTSD, ethnic discrimination, and nativity with ND among female Hispanic survivors of PIPV. Objectives: This study aimed to do the following: 1) replicate the PTSD-ND association in a sample of female Hispanic survivors of PIPV, and 2) examine the impact of ethnic discrimination and nativity on ND among 378 female Hispanic survivors of PIPV. We hypothesized that past-year PTSD and ethnic discrimination would be associated with greater odds of past-year ND (PY-ND) and being born outside the U.S. would be associated with lower odds of PY-ND. Data was used from 378 participants in the National Epidemiologic Survey on Alcohol and Related Conditions Wave 2 who were female, Hispanic, and experienced PIPV. Logistic regression was used to test the impacts of past-year PTSD, ethnic discrimination and nativity on PY-ND while controlling for past-year major depressive episode, age, and personal income. Results: Results supported our hypotheses. Specifically, past-year PTSD was associated with greater odds of PY-ND, AOR = 1.91, 95% CI [1.43–2.56], and past-year ethnic discrimination was associated with greater odds of PY-ND, AOR = 2.31, 95% CI [1.82–2.93], whereas being born outside the U.S. was associated with lower odds of PY-ND, AOR = 0.33, 95% CI [0.26–0.41]. Conclusions: Findings suggest the need for additional studies to understand how ethnic discrimination and nativity affect ND among Hispanic female survivors of PIPV.

The impact of posttraumatic stress disorder on the psychological distress, positivity, and well-being of Australian police officers.

Police officers experience many traumatic events over the course of their career, often resulting in posttraumatic stress disorder (PTSD) and associated psychological distress. Studies have investigated the efficacy of interventions aimed at reducing symptoms of PTSD experienced by police officers, but lacking are studies investigating the impact of PTSD on positivity, a construct we define as a latent variable estimated using self-report measures of optimism, gratitude, self-compassion, and mindfulness. The present study carried out a path analysis of a model testing the hypothesis that PTSD would be associated with increased psychological distress and decreased positivity, both of which influence well-being. The model also evaluated associations between constructs that could be modified through interventions to increase well-being-associations between posttraumatic growth, social support, physical activity and psychological distress, positivity, and well-being. Police officers (n = 506) completed an online survey that included self-report measures of the constructs included in the model being tested. The model tested produced fit indices of root mean square error of approximation (RMSEA) = .089; comparative fit index (CFI) = .960; Tucker-Lewis index (TLI) = .93; standardized root mean square residual (SRMR) = .041 and R² = .79. Results found that neither PTSD or psychological distress had a direct effect on well-being. Psychological distress indirectly influenced well-being by lowering levels of positivity, while positivity was associated with higher scores on the measure of well-being. The implication of the results is that interventions aimed at enhancing positivity could be expected to improve well-being in police officers and offering traditional therapies together with positivity enhancing therapies may have additional benefits over either alone. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Impact of PTSD and Obstructive Sleep Apnea on Cognition in Older Adult Veterans.

Background: Posttraumatic stress disorder (PTSD) and obstructive sleep apnea (OSA) are highly prevalent and comorbid among older adult male veterans. Both PTSD and OSA are independently associated with cognitive deficits in older adults, but little research regarding the impact of comorbid PTSD and OSA among older adults exists. Purpose: The current study aimed to examine the independent and interactive effects of PTSD and OSA on cognitive functioning in older adult veterans. Study Sample: Older adult male veterans with (n= 106) and without PTSD (n= 69), ranging in age from 55 to 89 (M= 63.35). Data Collection: Participants underwent polysomnography evaluation to assess severity of OSA symptoms and comprehensive neuropsychological evaluation to assess cognitive functioning in 3 domains: attention and processing speed, learning and memory, and executive functioning. Results: Multiple regression analyses showed that the interaction between PTSD and OSA did not predict cognitive performance. However, PTSD significantly predicted poorer attention and processing speed, and increased OSA severity predicted poorer learning and memory. Conclusions: While PTSD and OSA did not have a synergistic detrimental impact on cognition, each independently predicted poorer cognitive functioning within certain domains, suggesting that older adults with these comorbid conditions may experience a wider array of cognitive difficulties.

War Syndrome and The Labour Market: The Impact of The Development of Post-Traumatic Stress Disorder in Employees and Subsequent Problems in Professional Life on The Example of Victims of The Russian-Ukrainian War

The agenda of this research is to study the impact of Post-traumatic stress disorder (PTSD) on the professional qualities of employees, the difficulties they began to face after the appearance of the syndrome, as a result – the second one purpose, is development of recommendations directly for such employees, who suffering or highly risking to shuffle on PTSD, which will help to avoid or at least reduce possible negative aspects. The research design involves the use of anonymous questionnaires for the survey. The research is designed in such a way to determine the degree of damage to the respondent and the relationship with emerging difficulties in the professional field (such as the appearance of difficulties in performing creative, communicative, monotonous, or other activities) and in the labour market (for example, finding a new place of work, key motivators for keeping or changing work). The study was developed in the situational context of the Russian-Ukrainian war.

Association of PTSD With Longitudinal COVID-19 Burden in a Mixed-Serostatus Cohort of Men and Women: Weathering the Storm.

This study of people with HIV (PWH) and those without HIV conducted during the COVID-19 pandemic in the United States in 2020 examines the impact of posttraumatic stress disorder (PTSD) on COVID-19 burden, defined as pandemic-related disruptions. Data consisted of survey responses on PTSD among participants (N = 2434) enrolled in the Multicenter AIDS Cohort Study (MACS) and the Women's Interagency HIV (WIHS) cohorts. Unadjusted and adjusted regression models were used to examine the association of PTSD with COVID-19 burden (overall and domain-specific burdens). Quasi-Poisson regression models were used to assess associations with the COVID-19 burden score and 2 domain-specific burdens: (1) changes in resources and (2) interruptions in health care. Analyses was adjusted for age, race/ethnicity, HIV serostatus, current smoking status, number of comorbidities, education, and study regions. Study participants were a median age of 58 (interquartile range, 52-65) years. In both bivariate and multivariable models, PTSD severity was associated with greater overall COVID-19 burden. PTSD severity was associated with the number of resource changes and number of interruptions in medical care. These findings were also consistent across cohorts (MACS/WIHS) and across HIV serostatus, suggesting a greater risk for COVID-19 burden with greater PTSD severity, which remained significant after controlling for covariates. This study builds on emerging literature demonstrating the impact of mental health on the burden and disruption associated with the COVID-19 pandemic, providing context specific to PWH. The ongoing pandemic requires structural and social interventions to decrease disruption to resources and health resource needs among these vulnerable populations.

Disentangling subjective symptom complaints and objective cognitive performance in veterans: Impact of posttraumatic stress disorder and lifetime traumatic brain injury burden

Self-reported histories of mild traumatic brain injury (mTBI) and posttraumatic stress disorder (PTSD) symptoms are prevalent among post-9/11 veterans. Both are associated with subjective and often overlapping symptom complaints, but variably with objective neuropsychological test performances. These outcomes are seldom explored in relation to lifetime mTBI burden. This cross-sectional study examined associations of PTSD and lifetime mTBI with subjective (persistent symptoms after concussion and cognitive complaints) and objective (performances across five cognitive domains) measures among 46 veterans. Within this sample, 20 veterans had Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) confirmed PTSD (PTSD+), whereas 26 demographically-similar participants did not meet criteria (PTSD−). The Boston Assessment of Traumatic Brain Injury-Lifetime (BAT-L) yielded total mTBI scores ranging from 0 to 8. Regressions showed PTSD was associated with increased subjective symptoms/cognitive complaints, along with reduced verbal fluency, visuospatial memory, and processing speed performances. Lifetime mTBI burden was associated with subjective symptoms, but not with objective cognitive test performance, after controlling for PTSD. No significant interactions were observed. Exploratory correlations suggested that all PTSD symptom clusters were generally associated with the subjective and objective measures. However, fewer significant associations emerged within the PTSD+/− groups separately, with each group yielding somewhat different patterns of relationships. PTSD and increasing mTBI burden are consistently associated with negative subjective symptoms, including cognitive complaints. Each condition likely explains some degree of unique variance in symptom reporting. PTSD is associated with poorer objective cognition on some tasks, including processing speed, executive functioning, and learning/memory. Implications are explored.

Symptoms of post-traumatic stress and associations with sexual behaviour and PrEP preferences among young people in South Africa, Uganda and Zimbabwe

BackgroundIt is not known whether post-traumatic stress disorder (PTSD) increases HIV-risk behaviours among young people in sub-Saharan Africa. We assessed associations of PTSD symptoms with sexual behaviour, HIV risk perception, and attitudes towards PrEP among young people taking part in the CHAPS community survey. We hypothesised that PTSD symptoms would increase sexual behaviours associated with HIV risk, hinder PrEP uptake and influence preference for daily versus on-demand PrEP.MethodsYoung people without HIV, aged 13–24 years, were purposively recruited in Johannesburg and Cape Town in South Africa, Wakiso in Uganda, and Chitungwiza in Zimbabwe, and surveyed on socio-demographic characteristics, PrEP knowledge and attitudes, sexual behaviour, HIV perception and salience, and mental health. PTSD symptoms were measured using the Primary Care PTSD Screen for the Diagnostic and Statistical Manual of Mental Disorders 5 (PC-PTSD-5). Logistic and ordinal logistic regression was used to assess associations between PC-PTSD-5 score and socio-demographic characteristics, sexual behaviour, HIV risk perception, PrEP attitudes, and substance use, adjusting for age, sex, setting, depression and anxiety.ResultsOf 1330 young people (51% male, median age 19 years), 522 (39%) reported at least one PTSD symptom. There was strong evidence that having a higher PC-PTSD-5 score was associated with reported forced sex (OR 3.18, 95%CI: 2.05–4.93), self-perception as a person who takes risks (OR 1.12, 95%CI: 1.04–1.20), and increased frequency of thinking about risk of HIV acquisition (OR 1.16, 95%CI: 1.08–1.25). PTSD symptoms were not associated with willingness to take PrEP, preference for on-demand versus daily PrEP, or actual HIV risk behaviour such as condomless sex.ConclusionsSymptoms consistent with probable PTSD were common among young people in South Africa, Uganda and Zimbabwe but did not impact PrEP attitudes or PrEP preferences. Evaluation for PTSD might form part of a general assessment in sexual and reproductive health services in these countries. More work is needed to understand the impact of PTSD on HIV-risk behaviour, forced sex and response to preventive strategies including PrEP.