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What is the prevalence of PTSD? 

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The prevalence of Posttraumatic Stress Disorder (PTSD) varies depending on the specific subtype and the population studied. Studies have reported varying prevalence rates: 23.95% overall for PTSD , 38.1% for the dissociative subtype of PTSD (PTSD-DS) , and 14% among healthcare workers during the SARS-CoV-1 epidemic in 2003 . Additionally, during the COVID-19 pandemic, the prevalence of PTSD among the general population in India was found to be 30.62% . These findings highlight the significant impact of traumatic events on mental health, emphasizing the importance of understanding and addressing PTSD within different populations to provide appropriate support and interventions.

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Peer Review•DOI
A Prevalence Study of Post-Traumatic Stress Disorder and Its Sociobiological Determinants During Second Wave of COVID-19 Pandemic Among General Population of National Capital Territory of Delhi
Neeti Purwar, Ambren Chauhan, Anshu Singh, K. D. S. Juneja, Harsh Mahajan, S. Sahai Srivastava 
01 Jan 2023
The prevalence of Post-Traumatic Stress Disorder (PTSD) during the second wave of the COVID-19 pandemic among the general population in Delhi was 30.62%.
Open access•Journal Article•DOI
Prevalence of Post-Traumatic Stress Disorder (PTSD) in Healthcare Workers following the First SARS-CoV Epidemic of 2003: A Systematic Review and Meta-Analysis
Bastien Alberque, Catherine Laporte, Laurie Mondillon, Julien S. Baker, Martial Mermillod, Georges Brousse, Ukadike Chris Ugbolube, Reza Bagheri, Jean Baptiste Bouillon-Minois, Frédéric Dutheil 
01 Oct 2022-International Journal of Environmental Research and Public Health
1 Citations
The prevalence of PTSD in healthcare workers following the SARS-CoV-1 epidemic of 2003 was 14%, with variations observed over different time periods post-epidemic.
Open access•Journal Article•DOI
Prevalence of the dissociative subtype of post-traumatic stress disorder: a systematic review and meta-analysis
Рахимова Мохинора Хошимжановна
23 Jun 2022-Psychological Medicine
11 Citations
The prevalence of the dissociative subtype of post-traumatic stress disorder (PTSD-DS) is estimated at 38.1% across all samples, with variations based on assessment methods.
Journal Article•DOI
Prevalence of the dissociative subtype of post-traumatic stress disorder: a systematic review and meta-analysis
William F White, Aaron P. Burgess, Tim Dalgleish, Sarah L. Halligan, Rachel M. Hiller, Anna Oxley, Patrick O. Smith, Richard Meiser-Stedman 
23 Jun 2022-Psychological Medicine
7 Citations
The prevalence of the dissociative subtype of PTSD (PTSD-DS) is estimated at 38.1% across all samples, with variations based on assessment methods and demographics.
Open access•Posted Content•DOI
The challenge of assessing Posttraumatic Stress Disorder (PTSD): An umbrella review on the PTSD prevalence following different types of traumatic events
17 May 2023
The prevalence of PTSD is 23.95% (95% CI 20.74 - 27.15) based on the umbrella review, with structured interviews showing lower rates compared to self-report methods.

Related Questions

What is the prevalence of PTSD in indian military personnel?5 answersThe prevalence of post-traumatic stress disorder (PTSD) in Indian military personnel is not extensively studied. Existing research focuses more on the general population or disaster-affected individuals in India. However, studies on Asian Indians residing outside India have highlighted the prevalence of sleep disturbances and disorders but have not specifically examined PTSD in this population. In American Indian populations, PTSD prevalence varies based on the assessment method used, with estimates ranging from 5.9% to 19.5% based on different trauma criteria. Research on ex-military members from India suggests that experiencing a minimum of 10.5 traumatic event types may predict psychological symptoms, including PTSD, depression, and anxiety severity. Therefore, while data on PTSD prevalence specifically in Indian military personnel is limited, insights from related studies suggest a need for further research in this area.
What is the Prevalence of PTSD among Military Personnel and Veterans?5 answersThe prevalence of Post-Traumatic Stress Disorder (PTSD) among military personnel and veterans varies. Studies show that the weighted prevalence of lifetime PTSD in US military veterans is around 9.4%, with a past-month prevalence of 5.0%. Additionally, the aggregate prevalence of PTSD during times of conflict or war among military personnel and civilians is approximately 23.5%. Factors contributing to PTSD in this population include direct exposure to traumatic events, such as combat, which increases the likelihood of developing PTSD and functional impairment. Furthermore, PTSD in military personnel and veterans is associated with various symptoms like recurrent memories of traumatic events, avoidance behaviors, depressive symptoms, and emotional problems.
What is the prevelence of PTSD in veterans?4 answersThe prevalence of PTSD in veterans varies across studies. One study found that over 30% of veterans treated for psychiatric disorders in the Veterans Health Administration (VHA) were diagnosed with PTSD. Another study reported that the aggregate prevalence of PTSD during times of conflict or war was 23.5%. Among older veterans, the prevalence of PTSD was associated with comorbid neurocognitive and psychiatric disorders, such as dementia, depressive disorder, generalized anxiety disorder, and substance use disorders. However, it is important to note that the prevalence rates may differ depending on the population, timeframe, and specific study design.
What is the rate of PTSD among war veterans?4 answersThe rate of PTSD among war veterans varies depending on the study. One study found a weighted prevalence of lifetime PTSD in US military veterans to be 9.4% and past-month PTSD to be 5.0%. Another study reported a general prevalence rate between 6.1% and 9.2% among deployed soldiers in recent conflicts. Additionally, a study focusing on treatment-seeking war veterans found that 80.63% of the sample met criteria for a probable diagnosis of complex PTSD. These findings suggest that PTSD is a significant issue among war veterans, with rates ranging from 5.0% to 80.63% depending on the specific population and diagnostic criteria used.
What is the relationship between trauma exposure and prevalence of PTSD?5 answersTrauma exposure is significantly associated with the prevalence of post-traumatic stress disorder (PTSD). Research has shown that experiencing post-traumatic stress symptoms (PTSS) shortly after trauma is a strong predictor of developing PTSD. In a study of chronic pain patients, traumatic life events and PTSD were found to be frequent, with the severity of symptoms increasing with trauma severity. In a sample of psychiatric offenders, a high prevalence of PTSD was observed, often due to multiple lifetime traumas, emphasizing the role of traumatic experiences in the development of severe psychiatric disorders. Among community-living Indigenous Australians, a higher prevalence of traumatic events and PTSD was found compared to the general population, highlighting the need for mitigation of trauma in this population. In individuals with bipolar disorder, a history of psychological trauma, including a lifetime diagnosis of PTSD, was associated with higher levels of trauma-related distress, but there was no significant difference in trauma symptom profile between bipolar disorder subtypes.
What rate for PTSD among israeli?5 answersThe prevalence of posttraumatic stress disorder (PTSD) among Israeli populations varies depending on the specific context. Among health and social care workers (HSCWs) during the COVID-19 pandemic, the self-reported rates of PTSD were 8.9%. Among persons with severe mental illness (SMI), higher rates of trauma exposure and PTSD have been observed, but the specific prevalence rate is not mentioned. In a study conducted in 2004, probable PTSD was found among 6.6% of Jews and 18.0% of Arabs in Israel, with predictors including economic and psychosocial resource loss, traumatic growth, and social support. Among battered women in Israel, 51.6% were found to have full PTSD, indicating a high prevalence in this population. In Israeli veterans of the 1973 Yom Kippur war, the prevalence of past and present PTSD ranged from 13% to 37% depending on the group (former prisoners of war or veterans with combat stress reaction).

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