PURPOSE: Posttraumatic stress disorder (PTSD) is common and debilitating. Although research has identified individual-level risk factors for PTSD, the role of macro-social factors in PTSD etiology remains unknown. This study tests whether perceived neighborhood social cohesion (NSC), measured at the both the individual and neighborhood levels, plays a role in determining past-year risk of PTSD among those exposed to trauma. METHODS: Data (n = 1,221) were obtained from an ongoing prospective epidemiologic study in the city of Detroit. Assessment of traumatic event exposure and PTSD was consistent with DSM-IV criteria. Generalized estimating equations (GEE) and logistic regression models were used to estimate the association of neighborhood-level perceived NSC with the risk of PTSD, adjusting for individual-level perceptions of NSC and other covariates. RESULTS: The odds of past-year PTSD were significantly higher among those residing in a neighborhood with low social cohesion compared to high (OR = 2.44, 95 % CI: 1.58, 3.78), independent of individual sociodemographic characteristics, number of traumas, and individual-level perceptions of NSC. The odds of past-year PTSD were not significantly associated with individual-level perceptions of NSC. CONCLUSIONS: These results demonstrate that social context shapes risk of PTSD and suggest that changing the social context may shift vulnerability to this disorder.
PURPOSE:Posttraumatic stress disorder (PTSD) is common and debilitating. Although research has identified individual-level risk factors for PTSD, the role of macro-social factors in PTSD etiology remains unknown. This study tests whether perceived neighborhood social cohesion (NSC), measured at the both the individual and neighborhood levels, plays a role in determining past-year risk of PTSD among those exposed to trauma. METHODS: Data (n = 1,221) were obtained from an ongoing prospective epidemiologic study in the city of Detroit. Assessment of traumatic event exposure and PTSD was consistent with DSM-IV criteria. Generalized estimating equations (GEE) and logistic regression models were used to estimate the association of neighborhood-level perceived NSC with the risk of PTSD, adjusting for individual-level perceptions of NSC and other covariates. RESULTS: The odds of past-year PTSD were significantly higher among those residing in a neighborhood with low social cohesion compared to high (OR = 2.44, 95 % CI: 1.58, 3.78), independent of individual sociodemographic characteristics, number of traumas, and individual-level perceptions of NSC. The odds of past-year PTSD were not significantly associated with individual-level perceptions of NSC. CONCLUSIONS: These results demonstrate that social context shapes risk of PTSD and suggest that changing the social context may shift vulnerability to this disorder.
Authors: A V Diez Roux; S S Merkin; D Arnett; L Chambless; M Massing; F J Nieto; P Sorlie; M Szklo; H A Tyroler; R L Watson Journal: N Engl J Med Date: 2001-07-12 Impact factor: 91.245
Authors: Roman Pabayo; Daniel Fuller; Risë B Goldstein; Ichiro Kawachi; Stephen E Gilman Journal: Soc Psychiatry Psychiatr Epidemiol Date: 2017-06-30 Impact factor: 4.328
Authors: Narcis A Marshall; Hilary A Marusak; Kelsey J Sala-Hamrick; Laura M Crespo; Christine A Rabinak; Moriah E Thomason Journal: Hum Brain Mapp Date: 2018-01-22 Impact factor: 5.038
Authors: Karen R Flórez; Madhumita Bonnie Ghosh-Dastidar; Robin Beckman; Kayla de la Haye; Obidiugwu Kenrik Duru; Ana F Abraído-Lanza; Tamara Dubowitz Journal: Am J Community Psychol Date: 2016-09-09