Maria Pacella-LaBarbara1, Sadie E Larsen2, Stephany Jaramillo1, Brian Suffoletto1, Clifton Callaway1. 1. Clement J Zablocki VA Medical Center, Department of Psychiatry, Medical College of Wisconsin, Behavioral Health Center, 1155 North Mayfair Road, Wauwatosa, WI 53226, United States of America. 2. Clement J Zablocki VA Medical Center, Department of Psychiatry, Medical College of Wisconsin, Behavioral Health Center, 1155 North Mayfair Road, Wauwatosa, WI 53226, United States of America. Electronic address: sadie.larsen@va.gov.
Abstract
BACKGROUND: The relationship between event centrality (i.e., the degree to which a stressful event is integrated into one's identity) and acute posttraumatic outcomes after relatively minor physical injury is unknown. We examined pre-injury and Emergency Department (ED) predictors of event centrality at 6-weeks post-injury, and whether event centrality is uniquely associated with 6-week posttraumatic outcomes. METHODS: In the EDs of two Level I trauma centers, 149 patients completed surveys regarding demographic, psychological and injury-related factors within 24 h post-injury; 84 patients (51% male) completed 6-week surveys of event centrality, posttraumatic stress symptoms (PTSS) and trauma-specific QOL (T-QoL). Data were analyzed using linear regression modeling. RESULTS: At least 20% of patients agreed or strongly agreed that the injury changed their life. Hospitalization status and peritraumatic dissociation were significant predictors of event centrality at 6-weeks. After controlling for demographics, ED-related factors and pre-injury PTSS, event centrality was uniquely associated with PTSS (p < .001) and T-QOL (p < .001) at 6 weeks. CONCLUSION: Over and above the effects of the injury itself, event centrality conveyed important information for posttraumatic outcomes at 6 weeks post-injury. The centrality scale is brief and feasible to administer; future work is needed to determine the predictive utility of event centrality on post-injury outcomes. Published by Elsevier Inc.
BACKGROUND: The relationship between event centrality (i.e., the degree to which a stressful event is integrated into one's identity) and acute posttraumatic outcomes after relatively minor physical injury is unknown. We examined pre-injury and Emergency Department (ED) predictors of event centrality at 6-weeks post-injury, and whether event centrality is uniquely associated with 6-week posttraumatic outcomes. METHODS: In the EDs of two Level I trauma centers, 149 patients completed surveys regarding demographic, psychological and injury-related factors within 24 h post-injury; 84 patients (51% male) completed 6-week surveys of event centrality, posttraumatic stress symptoms (PTSS) and trauma-specific QOL (T-QoL). Data were analyzed using linear regression modeling. RESULTS: At least 20% of patients agreed or strongly agreed that the injury changed their life. Hospitalization status and peritraumatic dissociation were significant predictors of event centrality at 6-weeks. After controlling for demographics, ED-related factors and pre-injury PTSS, event centrality was uniquely associated with PTSS (p < .001) and T-QOL (p < .001) at 6 weeks. CONCLUSION: Over and above the effects of the injury itself, event centrality conveyed important information for posttraumatic outcomes at 6 weeks post-injury. The centrality scale is brief and feasible to administer; future work is needed to determine the predictive utility of event centrality on post-injury outcomes. Published by Elsevier Inc.
Authors: Kurt Kroenke; Tara W Strine; Robert L Spitzer; Janet B W Williams; Joyce T Berry; Ali H Mokdad Journal: J Affect Disord Date: 2008-08-27 Impact factor: 4.839
Authors: Rose K Feinberg; JunMei Hu; Mark A Weaver; Roger B Fillingim; Robert A Swor; David A Peak; Jeffrey S Jones; Niels K Rathlev; David C Lee; Robert M Domeier; Phyllis L Hendry; Israel Liberzon; Samuel A McLean Journal: Pain Date: 2017-04 Impact factor: 7.926