Background Stress Inventory: Developing a Measure of Understudied Stress

Background stress is an understudied source of stress that involves both ambient stress and daily hassles upon which new stressors are superimposed. To date, an accurate measure of the background stress construct has not been available. We developed the Background Stress Inventory, a 25‐item self‐report measure that asks respondents to indicate how distressed they have felt over the past month and the majority of the past year across five domains: financial, occupation, environment, health and social. Seven hundred seventy‐two participants completed the paper‐and‐pencil measure; the sample was randomly split into two separate subsamples for analyses. Exploratory factor analysis suggested five factors corresponding to these domains, and confirmatory factor analysis showed acceptable global fit (X²(255) = 456.47, comparative fit index = 0.94, root mean square error of approximation = 0.045). Cronbach's alpha (0.89) indicated good internal reliability. Construct validity analyses showed significant positive relationships with measures of perceived stressfulness (r = 0.62) and daily hassles (0.41), p's < 0.01. Depressive symptoms (0.62) and basal blood pressure (0.21) were both significantly associated with background stress, p's < 0.01. The importance of the proposed measure is reflected in the limited research base on the impact of background stress. Systematic investigation of this measure will provide insight into this understudied form of chronic stress and its potential influence on both psychological and physical endpoints. Copyright © 2013 John Wiley & Sons, Ltd.     

Evaluation of anesthesia residents using mannequin-based simulation: a multiinstitutional study

BACKGROUND: Anesthesia simulators can generate reproducible, standardized clinical scenarios for instruction and evaluation purposes. Valid and reliable simulated scenarios and grading systems must be developed to use simulation for evaluation of anesthesia residents. METHODS: After obtaining Human Subjects approval at each of the 10 participating institutions, 99 anesthesia residents consented to be videotaped during their management of four simulated scenarios on MedSim or METI mannequin-based anesthesia simulators. Using two different grading forms, two evaluators at each department independently reviewed the videotapes of the subjects from their institution to score the residents' performance. A third evaluator, at an outside institution, reviewed the videotape again. Statistical analysis was performed for construct- and criterion-related validity, internal consistency, interrater reliability, and intersimulator reliability. A single evaluator reviewed all videotapes a fourth time to determine the frequency of certain management errors. RESULTS: Even advanced anesthesia residents nearing completion of their training made numerous management errors; however, construct-related validity of mannequin-based simulator assessment was supported by an overall improvement in simulator scores from CB and CA-1 to CA-2 and CA-3 levels of training. Subjects rated the simulator scenarios as realistic (3.47 out of possible 4), further supporting construct-related validity. Criterion-related validity was supported by moderate correlation of simulator scores with departmental faculty evaluations (0.37-0.41, P < 0.01), ABA written in-training scores (0.44-0.49, < 0.01), and departmental mock oral board scores (0.44-0.47, P < 0.01). Reliability of the simulator assessment was demonstrated by very good internal consistency (alpha = 0.71-0.76) and excellent interrater reliability (correlation = 0.94-0.96; P < 0.01; kappa = 0.81-0.90). There was no significant difference in METI versus MedSim scores for residents in the same year of training. CONCLUSIONS: Numerous management errors were identified in this study of anesthesia residents from 10 institutions. Further attention to these problems may benefit residency training since advanced residents continued to make these errors. Evaluation of anesthesia residents using mannequin-based simulators shows promise, adding a new dimension to current assessment methods. Further improvements are necessary in the simulation scenarios and grading criteria before mannequin-based simulation is used for accreditation purposes.     

The Posttraumatic Stress Disorder Checklist for DSM‐5 (PCL‐5): Development and Initial Psychometric Evaluation

The Posttraumatic Stress Disorder Checklist (PCL) is a widely used DSM‐correspondent self‐report measure of PTSD symptoms. The PCL was recently revised to reflect DSM‐5 changes to the PTSD criteria. In this article, the authors describe the development and initial psychometric evaluation of the PCL for DSM‐5 (PCL‐5). Psychometric properties of the PCL‐5 were examined in 2 studies involving trauma‐exposed college students. In Study 1 (N = 278), PCL‐5 scores exhibited strong internal consistency (α = .94), test‐retest reliability (r = .82), and convergent (rs = .74 to .85) and discriminant (rs = .31 to .60) validity. In addition, confirmatory factor analyses indicated adequate fit with the DSM‐5 4‐factor model, χ²(164) = 455.83, p < .001, standardized root mean square residual (SRMR) = .07, root mean squared error of approximation (RMSEA) = .08, comparative fit index (CFI) = .86, and Tucker‐Lewis index (TLI) = .84, and superior fit with recently proposed 6‐factor, χ² (164) = 318.37, p < .001, SRMR = .05, RMSEA = .06, CFI = .92, and TLI = .90, and 7‐factor, χ² (164) = 291.32, p < .001, SRMR = .05, RMSEA = .06, CFI = .93, and TLI = .91, models. In Study 2 (N = 558), PCL‐5 scores demonstrated similarly strong reliability and validity. Overall, results indicate that the PCL‐5 is a psychometrically sound measure of PTSD symptoms. Implications for use of the PCL‐5 in a variety of assessment contexts are discussed.     

Comparisons of the prevalence and correlation factors of chronic kidney disease between the old urban and rural residents in MinHang district of Shanghai

Objective To compare the prevalence and correlation factors of chronic kidney disease (CKD) in urban and rural areas in Minhang district of Shanghai through the social economic and clinical data of the elderly population. Methods Jiangchuan Street and Pujiang town were randomly selected to represent the urban and rural population in Minhang district of Shanghai, respectively. Based on the over-60-year old people health examination program, 6151 objectives with complete clinical-epidemiological data and bio-chemical index were investigated. The prevalence of CKD in urban and rural areas was compared, and the correlation factors for the urban and rural CKD were evaluated by multiple logistic regression analysis. Results (1) The survey objectives with an average age of (69.57±7.04) years, including 4345 cases of the city residents and 1806 cases of rural residents, were enrolled. The age structures of urban and rural showed differences, population over 80 years old account for 13.1% of the rural total, significantly higher than 7.4% in the urban population (P＜0.001). (2) The prevalence rates of diabetes, hyperuricemia, hyperlipidemia and hyperlipidemia in urban residents were higher than those in rural residents, which were 26.4% vs 13.7%, 9.9% vs 2.3%, 53.7% vs 37.4%, 51.4% vs 15.6% (all P＜0.01). The awareness rates of kidney disease and hyperlipidemia showed significant differences in urban and rural areas, which were 32.9% vs 44.2%, 84.6% vs 62.8% (all P＜0.01). Compared with those in rural areas, the treatment rates of hypertension and high blood lipids in urban residents were increased (all P＜0.01). (3) The prevalence of CKD was 23.4%. Female CKD prevalence was higher than male, respectively 26.3% and 18.5% (P＜0.01). In urban CKD prevalence was 22.2%, lower than 25.2% in rural. The prevalence rate of hematuria in urban areas was lower than in rural areas, but the prevalence rate of decline in renal function was higher (all P＜0.05). With the increase of age, the prevalence rate of CKD was increased (P＜0.01). (4) Age (OR=1.072), smoking history (OR=1.543), previous history of kidney disease (OR=1.351), diabetes (OR=1.373), hyperuricemia (OR=2.498), obesity (OR=1.364), history of interventional therapy (OR=1.896) had positive correlation with CKD in city elderly population, while the higher education (OR=0.676, OR=0.604) and drinking (OR=0.585) had negative correlation (all P＜0.05). Age (OR=1.032), female (OR=1.860) had positive correlation with CKD in rural elderly population (all P＜0.05). Conclusions CKD has been a common chronic progressive disease of the aged in Minhang district. The prevalence of CKD is higher in urban areas than in rural. Age is a common factor for CKD in urban and rural. Previous smoking, history of kidney disease, diabetes, hyperuricemia, obesity, history of interventional therapy, education and drinking have correlation with urban CKD patients. Female has correlation with rural CKD population.     

Psychometric Properties of the Work Well Index: A Short Questionnaire for Work‐Related Stress

The aim of this study was to test the psychometric properties of a short questionnaire for work‐related stress entitled Work Well index (WWi) and its interaction with different variables of self‐reported health. An online survey was conducted in a sample of 1,218 employees (51% female) in four countries of an international insurance company. Internal consistency reliability, factorial validity, convergent validity and criterion validity of the 10‐item WWi were analyzed. Good internal consistency reliability of the WWi was obtained (Cronbach's α coefficient = 0.85). Confirmatory factor analysis showed a satisfactory model fit of the data (AGFI = 0.92). The WWi was highly correlated to conceptually close constructs such as demand–control, effort–reward imbalance and workplace social capital (p < 0.001). Moreover, the 10‐item WWi was significantly (p < 0.001) associated with elevated risk of self‐rated health, absenteeism, presenteeism and depression (odds ratio 1.63, 1.36, 2.08, 2.95, respectively). We conclude that this short questionnaire is a reliable and valid instrument measuring psychosocial stress at work. Copyright © 2016 John Wiley & Sons, Ltd.     

Prominent Impact of Community Risk Factors on Kidney Transplant Candidate Processes and Outcomes

Numerous factors impact patients' health beyond traditional clinical characteristics. We evaluated the association of risk factors in kidney transplant patients' communities with outcomes prior to transplantation. The primary exposure variable was a community risk score (range 0–40) derived from multiple databases and defined by factors including prevalence of comorbidities, access and quality of healthcare, self‐reported physical and mental health and socioeconomic status for each U.S. county. We merged data with the Scientific Registry of Transplant Recipients (SRTR) and utilized risk‐adjusted models to evaluate effects of community risk for adult candidates listed 2004–2010 (n = 209 198). Patients in highest risk communities were associated with increased mortality (adjusted hazard ratio [AHR] = 1.22, 1.16–1.28), decreased likelihood of living donor transplantation (adjusted odds ratio [AOR] = 0.90, 0.85–0.94), increased waitlist removal for health deterioration (AHR = 1.36, 1.22–1.51), decreased likelihood of preemptive listing (AOR = 0.85, 0.81–0.88), increased likelihood of inactive listing (AOR = 1.49, 1.43–1.55) and increased likelihood of listing for expanded criteria donor kidneys (AHR = 1.19, 1.15–1.24). Associations persisted with adjustment for rural–urban location; furthermore the independent effects of rural–urban location were largely eliminated with adjustment for community risk. Average community risk varied widely by region and transplant center (median = 21, range 5–37). Community risks are powerful factors associated with processes of care and outcomes for transplant candidates and may be important considerations for developing effective interventions and measuring quality of care of transplant centers.     

Evaluation of Anesthesia Residents Using Mannequin-based Simulation: A Multiinstitutional Study

Background: Anesthesia simulators can generate reproducible, standardized clinical scenarios for instruction and evaluation purposes. Valid and reliable simulated scenarios and grading systems must be developed to use simulation for evaluation of anesthesia residents.

Methods: After obtaining Human Subjects approval at each of the 10 participating institutions, 99 anesthesia residents consented to be videotaped during their management of four simulated scenarios on MedSim or METI mannequin-based anesthesia simulators. Using two different grading forms, two evaluators at each department independently reviewed the videotapes of the subjects from their institution to score the residents' performance. A third evaluator, at an outside institution, reviewed the videotape again. Statistical analysis was performed for construct- and criterion-related validity, internal consistency, interrater reliability, and intersimulator reliability. A single evaluator reviewed all videotapes a fourth time to determine the frequency of certain management errors.

Results: Even advanced anesthesia residents nearing completion of their training made numerous management errors; however, construct-related validity of mannequin-based simulator assessment was supported by an overall improvement in simulator scores from CB and CA-1 to CA-2 and CA-3 levels of training. Subjects rated the simulator scenarios as realistic (3.47 out of possible 4), further supporting construct-related validity. Criterion-related validity was supported by moderate correlation of simulator scores with departmental faculty evaluations (0.37-0.41, P < 0.01), ABA written in-training scores (0.44-0.49, P < 0.01), and departmental mock oral board scores (0.44-0.47, P < 0.01). Reliability of the simulator assessment was demonstrated by very good internal consistency ([alpha] = 0.71-0.76) and excellent interrater reliability (correlation = 0.94-0.96;P < 0.01; [kappa] = 0.81-0.90). There was no significant difference in METI versus MedSim scores for residents in the same year of training.     

Exploring Reliability and Validity of the Deployment Risk and Resilience Inventory‐2 Among a Nonclinical Sample of Discharged Soldiers Following Mandatory Military Service

The Deployment Risk and Resilience Inventory (DRRI) is a widely used questionnaire assessing deployment‐related risk and resilience factors among war veterans. Its successor, the DRRI‐2, has only been validated and used among veterans deployed for overseas military missions, but because many countries still enforce compulsory military service, validating it among nonclinical samples of healthy discharged soldiers following mandatory service is also a necessity. In the current study, a sample of 101 discharged Israeli soldiers (39 males, 62 females; mean time since discharge 13.92, SD = 9.09 years) completed the DRRI‐2. There were 52 participants who completed the questionnaire at a second time point (mean time between assessments 19.02, SD = 6.21 days). Both physical and mental health status were examined, as well as symptomatology of depression, anxiety, and posttraumatic stress disorder. Cronbach's αs for all latent variables in the inventory ranged from .47 to .95. The DRRI‐2 risk factors were negatively associated with psychological functioning, whereas resilience factors were positively associated with better self‐reported mental health. Test‐retest reliability coefficients were generally high (Pearson correlations were .61 to .94, all p values < .01). Our study provides evidence for the reliability and validity of the DRRI‐2 in assessing salient deployment experiences among a nonclinical sample following mandatory military service.     

Strangers in a familiar land: the psychological consequences of internal migration in a developing country

There is still much that we do not know about the effects of international migration on mental health, but we know even less about the mental health consequences of rural‐to‐urban migration. This may be particularly important in developing countries where the health of internal migrating populations may affect economic development. We use a large representative sample of adults residing in Kathmandu, Nepal to investigate the utility of a stress process model for understanding the mental health effects of rural‐to‐urban migration. Because our sample contains both migrants and non‐migrants, we are able to compare the importance of stressors common to all urban dwellers and those specific to migrants (i.e. acculturation stressors) as they affect the well‐being of urban residents. Results show that acculturation‐related stressors and social support problems are less salient for explaining distress and mental health symptoms than common stressors and social support problems. Migrants do face more chronic stressors, have more social support problems and report higher levels of distress and symptoms. We speculate that this has more to do with the social inequality that results from migration than with specific migration‐related stressors or loss of social resources. Copyright © 2010 John Wiley & Sons, Ltd.     

More forearm fractures among urban than rural women: The NOREPOS study based on the Tromsø study and the HUNT study

Higher rates of hip fracture and all fractures combined have been observed in urban compared with rural areas, but whether there are urban‐rural differences in distal forearm fracture rates is less studied. The aim of this longitudinal study was to compare the incidence of forearm fracture in postmenopausal women in urban and rural areas in Norway and to investigate risk factors that could explain potential fracture differences. The study included data from 11,209 women aged 65 years or more who participated in two large health studies, the Tromsø Health Study in 1994–1995 and the Nord‐Trøndelag Health Study in 1995–1997. Forearm bone mineral density (BMD) was measured by single‐energy X‐ray absorptiometry in a subsample of women (n = 7333) at baseline. All women were followed with respect to hospital‐verified forearm fractures (median follow‐up 6.3 years). A total of 9249 and 1960 women lived in areas classified as rural and urban, respectively. Urban women had an increased forearm fracture risk [relative risk (RR) = 1.29, 95% confidence interval (CI) 1.09–1.52] compared with women in rural areas. Rural women had higher body mass index (BMI) than urban women, and the RR was moderately reduced to 1.21 (95% CI 1.02–1.43) after BMI adjustments. Rural women had the highest BMD. In the subgroup with measured BMD, adjustments for BMD changed the urban versus rural RR from 1.21 (95% CI 0.96–1.52) to 1.05 (95% CI 0.83–1.32), suggesting that BMD is an important explanatory factor. In conclusion, higher rates of forearm fractures was found in urban compared with rural women. © 2011 American Society for Bone and Mineral Research.     

The Children's Revised Impact of Event Scale: Dimensionality and Measurement Invariance in a Sample of Children and Adolescents Exposed to Wildfires

Natural disasters are potentially traumatic events due to their disruptive nature and high impact on social and physical environments, particularly for children and adolescents. The present study aimed to examine the psychometric properties of the Children's Revised Impact of Event Scale (CRIES‐13) in a sample of Portuguese children and adolescents exposed to a specific type of natural disaster (i.e., wildfire). The sample was recruited at six school units of the Central region of Portugal following wildfires in the summer of 2017 and included children and adolescents without a clinical diagnosis of a psychopathological condition associated with exposure to the traumatic event (i.e., nonclinical sample, n = 486) and those with a clinical diagnosis of a trauma‐ and/or stress‐related disorder (i.e., posttraumatic stress disorder [PTSD], adjustment disorder, separation anxiety disorder, or grief; clinical sample, n = 54). Confirmatory factor analyses indicated that a two‐factor model (i.e., Intrusion/Arousal and Avoidance) provided a better fit than a three‐factor model (i.e., Intrusion, Arousal, and Avoidance) and was found to be invariant across gender and age groups. The CRIES‐13 showed good reliability for all subscales, with Cronbach's αs > .79. Higher CRIES‐13 scores were associated with poorer health and well‐being and more internalizing and externalizing problems. The clinical sample presented with significantly higher CRIES‐13 scores than the nonclinical sample, η_p² = .13. These results contribute to the cross‐cultural validation of the CRIES‐13 and support its use as a reliable and valid measure for assessing posttraumatic symptoms in children and adolescents.     

Resilience in Men and Women Experiencing Sexual Assault or Traumatic Stress: Validation and Replication of the Scale of Protective Factors

The literature on sexual assault (SA) typically has been generalized to women and children. However, both men and women experience SA. Research shows that not all individuals experience the negative impacts of SA in the same way. The ability to buffer the negative effects of SA may lie in specific protective factors that determine resilience. Resilience scales used in adult populations have not been validated for use in SA samples. The purpose of the present study was to replicate the factor structure of a resilience scale, the Scale of Protective Factors (SPF), in a sample of emerging adults (n = 571) and to validate the replicated model on a subsample of the participants who reported SA (n = 173). Additionally, we sought to examine gender differences in mental health outcomes including depression and anxiety, and the availability of protective factors that determine resilience among those participants who reported experiencing SA (n = 173) as compared to other forms of traumatic stress (n = 132). The SPF achieved good model fit in the larger emerging adult sample and adequate model fit was achieved in the SA subsample. Results indicated significant gender differences in mental health outcomes with η² ranging between .03 and .21. Implications and future directions are discussed.     

Impact of moral injury and posttraumatic stress disorder on health care utilization and suicidality in rural and urban veterans

This study explored the impact of moral injury (MI) and posttraumatic stress disorder (PTSD) on health care utilization, mental health complexity, and suicidality in rural and urban veterans. Analyses combined data from the Salt Lake City PTSD Clinic Intake Database and the Department of Veterans Affairs Corporate Data Warehouse. Participants (N = 1,545; M_age = 45.9 years) were predominately male (88.3%) and White (87.8%). Adjusted analyses indicated associations between a 1-unit increase in Moral Injury Events Scale (MIES) score and increased mental health complexity, RR = 1.01, 95% CI [1.01, 1.02], p < .001; psychotropic medication utilization, RR = 1.01, 95% CI [1.01, 1.03], p < .001; VA drug class count, RR = 1.01, 95% CI [1.00, 1.01], p = .030; outpatient utilization, RR = 1.01, 95% CI [1.01, 1.02], p < .001; and mental health outpatient utilization, RR = 1.01, 95% CI [1.00, 1.03], p < .001. For the MIES x PTSD interaction, all associations remained statistically significant with similar estimated effects. However, for rural veterans, this interaction did not significantly affect utilization. Among those with PTSD, a 1-unit MIES increase was associated with an increased risk of suicidality, OR = 1.02, 95% CI [1.01, 1.04], and psychiatric admission, OR = 1.02, 95% CI [1.00, 1.04]. Findings suggest that higher MIES scores predict increased health care utilization and mental health complexity. Further, PTSD combined with higher MIES scores may increase the risk of suicidality and psychiatric admission. Rural veterans with PTSD and higher MIES scores may require additional outreach and intervention.     

Social determinants of cardiovascular disease risk factor presence among rural and urban Black and White men

BACKGROUND: Social determinants of health are increasingly being addressed as a causal factor for disparities in health. The purpose of this study was to assess the effects of specified social determinants of health on cardiovascular disease (CVD) clinical risk factors in Black and White men residing in rural and urban Georgia. METHODS: Self-report data were collected on a total of 548 Black and White men aged >18 years from 2004-2005. Data were derived from a random telephone survey. Separate logistic regression models were conducted to examine the effects of specified social determinants on the presence of two or more CVD clinical risk factors. In addition, differences within rural and urban men were also assessed. RESULTS: Lower education, unemployment, lower income, and higher general stress were all significantly related to the presence of two or more CVD clinical risk factors. As expected, the covariates of age, race, and residential location also played a significant role in cardiovascular health. Rural men were nearly twice as likely to have two or more CVD risk factors compared to their urban men (P <0.01). Models examining location separately found urban Black men to be 2.6 times as likely to have more than two CVD risk factors (P <0.02). CONCLUSION: Findings reveal social determinants are associated with CVD risk factor differences between Black and White men and between rural and urban residents. It is important for policymakers and the healthcare industry to address these social determinants of health as they try to improve the health of the people they serve.     

Moderating Effects of a Postdisaster Intervention on Risk and Resilience Factors Associated With Posttraumatic Stress Disorder in Chinese Children

This study is an evaluation of a psychosocial intervention involving child and adolescent survivors of the 2008 Sichuan China earthquake. Sociodemographics, earthquake‐related risk exposure, resilience using the Connor‐Davidson Resilience Scale, and posttraumatic stress disorder (PTSD) using the UCLA‐PTSD Index were collected from 1,988 intervention participants and 2,132 controls. Mean resilience scores and the odds of PTSD did not vary between groups. The independent factors for risk and resilience and the dependent variable, PTSD, in the measurement models between control and intervention groups were equivalent. The structural model of risk and 2 resilience factors on PTSD was examined and found to be unequivalent between groups. In contrast to controls, risk exposure (B = ?0.32, p < .001) in the intervention group was negatively associated with PTSD. Rational thinking (B = ?0.48, p < .001), a resilience factor, was more negatively associated with PTSD in the intervention group. The second resilience factor explored, self‐awareness, was positively associated with PTSD in both groups (B = 0.46 for controls, p < .001, and B = 0.69 for intervention, p < .001). Results highlight the need for more cross‐cultural research in resilience theory to develop culturally appropriate interventions and evaluation measures.     

Examining Associations Between Hurricane Sandy Exposure and Posttraumatic Stress Disorder by Community of Residence

Exposure to 2012's Hurricane Sandy differed by community across New York City and nearby Long Island, and the differential impact of exposure on mental health concerns must be studied to enhance resilience in vulnerable communities. We assessed the association between self‐reported Hurricane Sandy exposure and subsequent posttraumatic stress disorder (PTSD) symptoms, obtained through validated questionnaires completed by residents of lower Manhattan (n = 1,134), Queens/Long Island (LI)/Staten Island (SI; n = 622), and the Rockaways (n = 1,011); mean assessment times were 7, 14, and 32 months post‐Sandy, respectively. The median number of hurricane exposures was similar for all communities; however, Rockaways residents had a higher proportion of likely PTSD symptoms (18.8%) compared to lower Manhattan (8.0%) and Queens/LI/SI residents (5.8%). Regarding likely PTSD, there was significant interaction between total hurricane exposure and community, p = .002, and flooding and community, p = .040. Number of hurricane exposures was associated with higher odds of likely PTSD in Queens/LI/SI, AOR = 1.61, 95% CI [1.34, 1.94]; lower Manhattan, AOR = 1.43, 95% CI [1.28, 1.59]; and the Rockaways, AOR = 1.25, 95% CI [1.16, 1.35]. Flooding was associated with increased odds of likely PTSD in the Rockaways, AOR = 1.65, 95% CI [1.01, 2.69]; and Queens/LI/SI, AOR = 3.29, 95% CI [1.08, 10.00]. This study emphasizes the differential impact of hurricane exposure on subsequent PTSD symptoms in three communities affected by Hurricane Sandy. Future preparedness and recovery efforts must understand community correlates of mental health concerns to promote resilience in vulnerable communities.     

Pervasive exposure to violence and posttraumatic stress disorder in a predominantly African American Urban Community: the Detroit Neighborhood Health Study

Exposure to traumatic events is common, particularly among economically disadvantaged, urban African Americans. There is, however, scant data on the psychological consequences of exposure to traumatic events in this group. We assessed experience with traumatic events and posttraumatic stress disorder (PTSD) among 1,306 randomly selected, African American residents of Detroit. Lifetime prevalence of exposure to at least 1 traumatic event was 87.2% (assault = 51.0%). African Americans from Detroit have a relatively high burden of PTSD; 17.1% of those who experienced a traumatic event met criteria for probable lifetime PTSD. Assaultive violence is pervasive and is more likely to be associated with subsequent PTSD than other types of events. Further efforts to prevent violence and increase access to mental health treatment could reduce the mental health burden in economically disadvantaged urban areas.     

Impact of Resilience on Outcomes of Total Knee Arthroplasty

BackgroundResilience, defined as the ability to bounce back from stress, has been suggested as a predictor of surgical outcomes. The purpose of this study is to examine the relationship between resilience and patient-reported outcomes following primary elective total knee arthroplasty (TKA). We hypothesized that patients exhibiting greater preoperative resilience would report better outcome scores.MethodsA prospective cohort of 153 patients (74 male, 79 female) undergoing primary elective TKA completed questionnaires preoperatively and at 3 and 12 months following their index procedure. The validated Brief Resilience Scale was used to evaluate resilience. Hierarchical multiple linear regression was used to analyze the effect of resilience on KOOS-JR (Knee Injury and Osteoarthritis Outcome Score JR) and PROMIS-10 (Patient-Reported Outcomes Measurement Information System) outcome scores.ResultsAt 12 months, the change in the coefficient of determination (R²) attributable to preoperative resilience was 0.101 (P < .001) and 0.204 (P < .001) for physical and mental health, respectively. Although there was expected improvement in KOOS-JR scores following TKA, the effect of baseline resilience for this outcome was not significant. When evaluating resilience measured concurrently, there was significant correlation with both 3-month and 12-month KOOS-JR and PROMIS-10 outcome scores.ConclusionPreoperative resilience is a significant predictor of overall physical and mental health outcomes at both 3 and 12 months. Greater concurrent resilience predicted better scores across all outcomes. These findings suggest that major elective surgery, like other traumatic events, can cause a change in resilience. Although functional improvements after TKA are expected, those patients who exhibit greater resilience at baseline are more likely to report an improved quality of life.     

Effects of Adult Romantic Attachment and Social Support on Resilience and Depression in Individuals with Spinal Cord Injuries

Background:

Spinal cord injury (SCI) can cause psychological consequences that negatively affect quality of life. It is increasingly recognized that factors such as resilience and social support may produce a buffering effect and are associated with improved health outcomes. However the influence of adult attachment style on an individual’s ability to utilize social support after SCI has not been examined.

Objective:

The purpose of this study was to examine relationships between adult romantic attachment perceived social support depression and resilience in individuals with SCI. In addition we evaluated potential mediating effects of social support and adult attachment on resilience and depression.

Methods:

Participants included 106 adults with SCI undergoing inpatient rehabilitation. Individuals completed measures of adult attachment (avoidance and anxiety) social support resilience and depression. Path analysis was performed to assess for presence of mediation effects.

Results:

When accounting for the smaller sample size support was found for the model (comparative fit index = .927 chi square = 7.86 P = .01 β = -0.25 standard error [SE] = -2.93 P < .05). The mediating effect of social support on the association between attachment avoidance and resilience was the only hypothesized mediating effect found to be significant (β = -0.25 SE = -2.93 P < .05).

Conclusion:

Results suggest that individuals with SCI with higher levels of attachment avoidance have lower perceived social support which relates to lower perceived resilience. Assessing attachment patterns during inpatient rehabilitation may allow therapists to intervene to provide greater support.     

Description and Preliminary Outcomes of an In Vivo Exposure Group Treatment for Posttraumatic Stress Disorder

Prolonged exposure (PE) therapy is traditionally delivered individually to patients. To engage more veterans in care, an in vivo exposure group treatment was developed in an urban VA medical center. This treatment represented a modification of the in vivo exposure portion of PE, with the addition of in‐session, therapist‐assisted in vivo exposures. Here, we describe this 12‐week treatment and present preliminary outcome data. Demographics and pre‐ and posttreatment scores on the PTSD Checklist–Specific (PCL‐S) and Beck Depression Inventory–II (BDI‐II) were extracted from a program evaluation database. The sample included veterans with a diagnosis of posttraumatic stress disorder (PTSD) who participated in the in vivo exposure group between October 2010 and March 2014 and had available treatment outcome data (N = 43). The majority of participants in the sample were male (n = 41, 95.3%) and Black (n = 34, 79.1%). Participation in the in vivo group was associated with a significant decrease in PCL‐S scores, with a medium‐large effect size, t(42) = 5.35, p < .001, d = 0.73, and a significant decrease in BDI‐II scores, with a small effect size, t(38) = 2.55, p = .015, d = 0.23. Previous participation in an evidenced‐based treatment (EBT) was not associated with symptom change following the in vivo group. Findings suggest that in vivo exposure group therapy constitutes a promising intervention for individuals who decline EBTs or remain symptomatic after completing an EBT for PTSD. Further study of this treatment using a randomized controlled trial design is warranted.