The effect of depressive symptoms on social support one year following traumatic injury

Social support and health-related quality of life among the oldest old - longitudinal evidence from the multicenter prospective AgeCoDe-AgeQualiDe study

PURPOSE

The aim of this study was to examine the longitudinal within-association between social support and health-related quality of life among the oldest old.

METHODS

Longitudinal data (follow-up waves 7 to 9) were used from the multicenter prospective cohort study "Needs, health service use, costs and health-related quality of life in a large sample of oldest-old primary care patients (85 +)" (AgeQualiDe). n = 648 individuals were included in the analytical sample. At FU wave 7, mean age was 88.8 years (SD: 2.9 years, from 85 to 99 years). Social support was quantified using the Lubben Social Network Scale (6-item version). Health-related quality of life was assessed using the EQ-5D-3L including problems in five health dimensions, and its visual analogue scale (EQ VAS). It was adjusted for several covariates in conditional logistic and linear fixed effects regressions.

RESULTS

Intraindividual decreases in social support were associated with an increased likelihood of developing problems in 'self-care', 'usual activities', 'pain/discomfort' and 'anxiety/depression' (within individuals over time). In contrast, intraindividual changes in social support were not associated with intraindividual changes in the EQ VAS score.

CONCLUSION

Findings indicate a longitudinal intraindividual association between social support and problems, but only in some health dimensions. Further research in this area based on longitudinal studies among the oldest old (from different countries) is required.

Relation of length of stay and other hospital variables to posttraumatic stress disorder and depression after orthopedic trauma

Posttraumatic stress disorder (PTSD) and depression are common following orthopedic trauma. This study examined the relationship between injury- and hospital-related variables and PTSD and depression at baseline and 12 months after orthopedic trauma. This longitudinal, prospective cohort study examined adult orthopedic trauma patients admitted ≥24 hours to a level I trauma center. Non-English/Spanish-speaking and cognitively impaired patients were excluded. The Primary Care PTSD screen and PTSD Checklist-Civilian version assessed PTSD, and the Patient Health Questionnaire 8-Item assessed depression. Demographic and hospital-related variables were examined (e.g., hospital length of stay, Injury Severity Score, Glasgow Coma Scale). For 160 participants, PTSD prevalence was 23% at baseline and 21% at 12 months. Depression prevalence was 28% at baseline and 29% at 12 months. Ventilation (P = 0.023, P = 0.006) and prolonged length of stay (P = 0.008, P = 0.003) were correlated with baseline PTSD and depression. Injury etiology (P = 0.008) and Injury Severity Score (P = 0.013) were associated with baseline PTSD. Intensive care unit admission (P = 0.016, P = 0.043) was also correlated with PTSD at baseline and 12 months. Ventilation (P = 0.002, P = 0.040) and prolonged length of stay (P < 0.001, P = 0.001) were correlated with 12-month PTSD and depression. Early and continued screenings with potential interventions could benefit patients' physical and mental rehabilitation after orthopedic injury.

Nexus of despair: A network analysis of suicidal ideation among veterans

The objective of this study was to estimate a network model of risk and resilience factors of suicidal ideation among veterans. Two network models of suicidal ideation among Operation Iraqi Freedom/Operation Enduring Freedom/Operation New Dawn veterans (N = 276) incorporated key disorders, traumatic stress, and resilience constructs to contextualize suicidal ideation. Childhood trauma was positively connected with suicidal ideation and harassment and inversely connected with social support and distress tolerance. This exemplifies long-lasting associations between childhood trauma and re-victimization, emotion regulation, and ability to form supportive social relationships. A subsequent model including lower-order facets indicated that combat trauma was predominantly associated with posttraumatic stress disorder-intrusion symptoms. This study highlights the importance of addressing both risk and resilience to reduce suicide risk among veterans and increases understanding of factors that contribute to suicidal ideation.

Long-term social dysfunction after trauma: What is the prevalence, risk factors, and associated outcomes?

BACKGROUND

Social functioning-the ability to participate in organized or informal family, friend, or peer groups and communal activities-is intertwined with physical and emotional health. Although trauma can have a lasting effect on both the physical and emotional well-being of patients, little is known about the long-term impact of injury on social functioning. We sought to determine the prevalence of, risk factors for, and outcomes associated with long-term social dysfunction after trauma.

METHODS

Adults with moderate-to-severe injuries managed at three Level I trauma centers were contacted at 6 to 12 months after injury to inquire about social dysfunction. Demographics, socioeconomic parameters, and injury-related and hospital course information were also obtained. A stepwise backward logistic regression model was fitted to determine independent risk factors of social dysfunction, and multiple logistic regression models were used to determine associations between social dysfunction and post-traumatic stress disorder, functional limitations, and return to work.

RESULTS

Of the 805 screened patients, 45.2% reported social dysfunction. Patients with social dysfunction were more likely to be African American, be Medicaid beneficiaries, be of lower education, require mechanical ventilation, be discharged less often to home, have a lower mean age and had longer hospital stays. In multivariable analysis, low education, longer hospital stay, past psychiatric illness, and African-American race independently increased the risk for social dysfunction. Furthermore, patients with social dysfunction were more likely to screen positive for post-traumatic stress disorder (odds ratio: 16.25 [95% confidence interval: 9.49-27.85]), be experiencing functional limitations (odds ratio: 2.80 [95% confidence interval: 1.76-4.44]), and to not have returned to work (odds ratio: 5.65 [95% confidence interval: 3.92-8.14]).

CONCLUSION

Lower educational attainment, long hospital stay, past pyschiatric illness, and African-American race appear to predispose to social dysfunction after trauma, which in turn is associated with a positive post-traumatic stress disorder screen, functional limitations, and delayed return to work.

Physical injury and depression in six low- and middle-income countries: A nationally representative study

BACKGROUND

Studies on the association between physical injury and depression in low- and middle-income countries (LMICs) are scarce. Therefore, our goal was to analyze the association between physical injury and depression using nationally representative data from six LMICs.

METHODS

Cross-sectional data from the Study on Global Ageing and Adult Health (SAGE) survey (2007-2010) were analyzed (N = 42,489). Questions based on the World Mental Health Survey version of the Composite International Diagnostic Interview were used for the endorsement of past 12-month DSM-IV depression. Any injury in our analysis referred to having experienced traffic injury or other injury in the past 12 months. Multivariable logistic regression analysis and meta-analyses were used to assess associations.

RESULTS

Overall, the prevalence of depression was higher among those who had any injury compared to those without injuries (9.0% vs. 3.7%). Compared to having no injury, any injury without disability was associated with a 1.72 (95%CI=1.18-2.50) times higher odds for depression, while the odds for injury with disability was much higher (OR =3.81; 95%CI=2.16-6.73). The pooled estimate (OR) for the association between any injury and depression based on a meta-analysis using country-wise estimates was 3.28 (95%CI = 1.71-6.31) and a moderate level of between-country heterogeneity was observed (I² = 63.1%).

LIMITATIONS

Causality or temporal associations cannot be established due to the cross-sectional nature of the study.

CONCLUSIONS

Personalized mental health care to victims of physical injury may reduce risk for depression. Treating disability as the result of injuries may also be effective in the prevention of depressive disorders.

Depression predicts longitudinal declines in social support among women with newly diagnosed breast cancer

OBJECTIVE

Among breast cancer survivors, low social support is associated with adverse clinical and psychosocial outcomes. This study prospectively examined longitudinal trends in perceived social support in women with newly diagnosed breast cancer as a function of depression status prior to initiation of cancer treatment.

METHODS

One hundred ten patients with newly diagnosed breast cancer and 59 age-matched noncancer controls completed behavioral measures at four assessments: prior to treatment and at 1 month, 1 year, and 2 years post-treatment. Participants reported their perceived tangible and emotional/informational support using the Medical Outcomes Study Social Support Survey and were categorized as "depressed" or "non-depressed" based on the Brief Symptom Inventory-18 (BSI-18). Analyses first compared longitudinal trends in support between patients and controls and then examined differences in longitudinal trends as a function of depression status in patients only, controlling for key covariates.

RESULTS

Both tangible and emotional/informational support decreased among breast cancer patients but increased or remained unchanged among noncancer controls across the assessments. Among patients, depressed individuals experienced a significant decline in both tangible (P = 0.004) and emotional/informational support (P = 0.013) between 1 month and 1 year post-treatment, which remained unchanged between 1 year and 2 years post-treatment. In contrast, nondepressed individuals had stable levels across all assessments. Depressed patients also had lower levels of both support types compared with nondepressed patients across all assessments.

CONCLUSIONS

Breast cancer patients with depressive symptomatology have an elevated risk for declines in perceived social support over time.

Better with age? A comparison of geriatric and non-geriatric trauma patients' psychological outcomes 6 months post-injury

This is the first study to compare both physical and psychological outcomes in geriatric and non-geriatric patients (n = 268) at baseline and 6 months post-trauma. Demographic, clinical, and psychological data, including screens for alcohol use, depressive symptoms, and post-traumatic stress symptoms (PTSS) were collected from 67 geriatric patients (70.7 ± 8.0 years) and 201 non-geriatric patients (40.2 ± 12.8 years) admitted to a Level I trauma center for ≥ 24 h. Geriatric patients were significantly less likely to screen positive for alcohol use at baseline, and depression, PTSS, and alcohol use at follow-up. When not controlling for discharge to rehabilitation or nursing facility, geriatric patients had significantly lower odds of alcohol use at follow-up. There was no significant difference in injury severity, resilience, or pre-trauma psychological status between the two groups. Results indicate that geriatric trauma patients fare better than their younger counterparts at 6 months post-trauma on measures of alcohol use, depression, and PTSS. Screenings and interventions for both age groups could improve psychological health post-trauma, but younger patients may require additional attention.