Lower education and income predict worse long-term outcomes after injury

The Relationship Between Body Mass Index and Long-Term Outcomes Following Traumatic Injury

INTRODUCTION

Little is known about the relationship between body mass index (BMI), a function of mass and height (masskg/height2m) and long-term outcomes among traumatic injury survivors. In this prospective cohort study, we investigate the relationship between BMI and long-term health outcomes in the trauma population.

METHODS

Adult trauma survivors with an injury severity score ≥9 admitted to one of three level 1 trauma centers, from January 1, 2015 to December 31, 2022, were surveyed via telephone between 6 and 12 mo postinjury. Participants were stratified into one of five groups by BMI at the time of trauma: L-BMI (BMI <18.5), N-BMI (BMI 18.5-24.9), H1-BMI (BMI 25-29.9), H2-BMI (BMI 30-34.9), and H3-BMI (BMI ≥35); N-BMI was used as the referent. Mental and physical health-related quality of life scores, pain, new functional limitations, and hospital readmissions were evaluated. Univariate and multivariate analyses were used to compare outcomes between study groups.

RESULTS

3830 patients were included. Of those, 124 were L-BMI (3.2%), 1495 N-BMI (39%), 1318 H1-BMI (34.4%), 541 H2-BMI (14.1%), and 352 H3-BMI (9.2%). L-BMI was associated with adverse physical (b = -3.13, CI = -5.71 to -0.55, P = 0.017) and mental health (b = -3.17, CI = -5.87 to -0.46, P = 0.022) outcomes 6-12 mo postinjury compared to the referent. H1-BMI and H2-BMI had higher odds of wo`rse physical outcomes (b = -1.47, CI = -2.42 to -0.52, P = 0.002; b = -3.11, CI = - 4.33 to -1.88, P ≤ 0.001, respectively) and chronic pain (adjusted odds ratio (aOR) = 1.24, CI = 1.04-1.47, P = 0.016; aOR = 1.52, CI = 1.21-1.90, P ≤ 0.001, respectively). Patients with H3-BMI had higher odds of worse physical outcomes compared to N-BMI (b = -4.82, CI = -6.28 to -3.37, P ≤ 0.001), chronic pain (aOR = 2.11, CI = 1.61-2.78, P ≤ 0.001), all-cause hospital readmissions (aOR = 1.62, CI = 1.10-2.34, P = 0.013), and new functional limitations (aOR = 1.39, CI = 1.08-1.79, P = 0.01).

CONCLUSIONS

BMI variance above or below N-BMI is associated with worse long-term outcomes following traumatic injury.

Long-term functional outcomes in polytrauma: a fundamentally new approach is needed in prediction

PURPOSE

Modern trauma care has reduced mortality but poor long-term outcomes with low follow-up rates are common with limited recommendations for improvements. The aim of this study was to describe the impact of severe injury on the health-related quality of life, specifically characterise the non-responder population and to identify modifiable predictors of poorer outcomes.

METHODS

Five-year (2012-2016) prospective cohort study was performed at a level 1 trauma centre. Baseline Short-Form Health Survey (SF36) was collected at admission, and at 6 and 12 months postinjury together with demographics, injury mechanism and severity, psychosocial wellbeing, and return to work capacity.

RESULTS

Of the 306 consecutive patients [age 52 ± 17 years, male 72%, ISS 21 (17, 29), mortality 5%], 195 (64%) completed questionnaires at baseline, and at 12 months. Preinjury physical health scores were above the general population (53.1 vs. 50.3, p < 0.001) and mental health component was consistent with the population norms (51.7 vs. 52.9, p = 0.065). One year following injury, both physical health (13.2, 95% CI 14.8, 11.6) and mental health scores (6.0, 95% CI 8.1, 3.8) were significantly below age- and sex-adjusted preinjury baselines. Non-responders had similar ISS but with a lower admission GCS, and were more likely to be younger, and without comorbidities, employment, or university education.

CONCLUSION

Contrary to their better than population norm preinjury health status, polytrauma patients remain functionally impaired at least 1 year after injury. The identified high risk for non-responding group needs more focused efforts for follow-up. A fundamentally different approach is required in polytrauma research which identify modifiable predictors of poor long-term outcomes.

Determinants of long-term physical and mental health outcomes after intensive care admission for trauma survivors

INTRODUCTION

Collectively, studies from medical and surgical intensive care units (ICU) suggest that long-term outcomes are poor for patients who have spent significant time in an ICU. We sought to identify determinants of post-intensive care physical and mental health outcomes 6-12 months after injury.

METHODS

Adult trauma patients [ISS ≥9] admitted to one of three Level-1 trauma centers were interviewed 6-12 months post-injury to evaluate patient-reported outcomes. Patients requiring ICU admission ​≥ ​3 days ("ICU patients") were compared with those who did not require ICU admission ("non-ICU patients"). Multivariable regression models were built to identify factors associated with poor outcomes among ICU survivors.

RESULTS

2407 patients were followed [598 (25%) ICU and 1809 (75%) non-ICU patients]. Among ICU patients, 506 (85%) reported physical or mental health symptoms. Of them, 265 (52%) had physical symptoms only, 15 (3%) had mental symptoms only, and 226 (45%) had both physical and mental symptoms. In adjusted analyses, compared to non-ICU patients, ICU patients were more likely to have new limitations for ADLs (OR ​= ​1.57; 95% CI ​= ​1.21, 2.03), and worse SF-12 mental (mean Δ ​= ​-1.43; 95% CI ​= ​-2.79, -0.09) and physical scores (mean Δ ​= ​-2.61; 95% CI ​= ​-3.93, -1.28). Age, female sex, Black race, lower education level, polytrauma, ventilator use, history of psychiatric illness, and delirium during ICU stay were associated with poor outcomes in the ICU-admitted group.

CONCLUSIONS

Physical impairment and mental health symptoms following ICU stay are highly prevalent among injury survivors. Modifiable ICU-specific factors such as early liberation from ventilator support and prevention of delirium are potential targets for intervention.

Patients Lost to Follow-up After Injury: Who are They and What are Their Long-Term Outcomes?

INTRODUCTION

Trauma patients are at high risk for loss to follow-up (LTFU) after hospital discharge. We sought to identify risk factors for LTFU and investigate associations between LTFU and long-term health outcomes in the trauma population.

METHODS

Trauma patients with an Injury Severity Score ≥9 admitted to one of three Level-I trauma centers, 2015-2020, were surveyed via telephone 6 mo after injury. Univariate and multivariate analyses were performed to assess factors associated with LTFU and several long-term outcomes.

RESULTS

Of 3609 patients analyzed, 808 (22.4%) were LTFU. Patients LTFU were more likely to be male (71% versus 61%, P = 0.001), Black (22% versus 14%, P = 0.003), have high school or lower education (50% versus 42%, P = 0.003), be publicly insured (23% versus 13%, P < 0.001), have a penetrating injury (13% versus 8%, P = 0.006), have a shorter length of stay (3.64 d ± 4.09 versus 5.06 ± 5.99, P < 0.001), and be discharged home without assistance (79% versus 50%, P < 0.001). In multivariate analyses, patients who followed up were more likely to require assistance at home (6% versus 11%; odds ratio [OR] 2.23, 1.26-3.92, P = 0.005), have new functional limitations (11% versus 26%; OR 2.91, 1.97-4.31, P = < 0.001), have daily pain (30% versus 48%; OR 2.11, 1.54-2.88, P = < 0.001), and have more injury-related emergency department visits (7% versus 10%; OR 1.93, 1.15-3.22, P = 0.012).

CONCLUSIONS

Vulnerable populations are more likely to be LTFU after injury. Clinicians should be aware of potential racial and socioeconomic disparities in follow-up care after traumatic injury. Future studies investigating improvement strategies in follow-up care should be considered.

Low Household Income Increases Hospital Length of Stay and Decreases Home Discharge Rates in Lumbar Fusion

STUDY DESIGN

Retrospective Matched Cohort Study.

OBJECTIVES

Low median household income (MHI) has been correlated with worsened surgical outcomes, but few studies have rigorously controlled for demographic and medical factors at the patient level. This study isolates the relationship between MHI and surgical outcomes in a lumbar fusion cohort using coarsened exact matching.

METHODS

Patients undergoing single-level, posterior lumbar fusion at a single institution were consecutively enrolled and retrospectively analyzed (n = 4263). Zip code was cross-referenced to census data to derive MHI. Univariate regression correlated MHI to outcomes. Patients with low MHI were matched to those with high MHI based on demographic and medical factors. Outcomes evaluated included complications, length of stay, discharge disposition, 30- and 90 day readmissions, emergency department (ED) visits, reoperations, and mortality.

RESULTS

By univariate analysis, MHI was significantly associated with 30- and 90 day readmission, ED visits, reoperation, and non-home discharge, but not mortality. After exact matching (n = 270), low-income patients had higher odds of non-home discharge (OR = 2.5, P = .016) and higher length of stay (mean 100.2 vs 92.6, P = .02). There were no differences in surgical complications, ED visits, readmissions, or reoperations between matched groups.

CONCLUSIONS

Low MHI was significantly associated with adverse short-term outcomes from lumbar fusion. A matched analysis controlling for confounding variables uncovered longer lengths of stay and higher rates of discharge to post-acute care (vs home) in lower MHI patients. Socioeconomic disparities affect health beyond access to care, worsen surgical outcomes, and impose costs on healthcare systems. Targeted interventions must be implemented to mitigate these disparities.

Characteristics of ocular injuries associated with mortality in patients admitted with major trauma

BACKGROUND

Few ocular trauma studies have addressed mortality outcomes. We sought to determine characteristics of mortality-related ocular trauma admissions and compared them with non-fatal injuries.

METHODS

A retrospective study was conducted using de-identified data of patients admitted with major trauma from the National Trauma Data Bank (2008-2014). Patients with ocular injury were identified using ICD- 9CM codes. Demographics, intention and mechanism, types of ocular and head injuries, and injury severity were documented. Mortality was determined using post-admission disposition. Statistical analysis using student t-test, chi-square, and odds ratios (OR) calculations were performed with STATA-17 software. Significance was set at P < 0.05.

RESULTS

Of 316,485 patients admitted with ocular trauma, 12,233 (3.86%) were mortality related. Expired patients were older than survivors: mean (SD) of 50.1(25.5) vs. 41.5(22.8) years. White (OR = 1.32; P < 0.001), ≥ 65years old (OR = 2.25; P < 0.001), and male (OR = 1.05; P = 0.029) patients were most likely to expire than their counterparts. Common mechanisms of injury in survivors were falls (25.3%), motor vehicle traffic-occupant, MVTO (21.8%) and struck by/against (18.1%) and for fatal injuries, falls (29.7%), MVTO (21.9%) and firearms (11.5%). Traumatic brain injury (TBI) was documented in 88.2% of mortality-related admissions. Very severe injury severity scores (ISS > 24) (OR = 19.19; P < 0.001) and severe Glasgow Coma Score (GCS < 8) (OR = 19.22; P < 0.001) were most associated with mortality than survival. Firearms were most associated with very severe ISS (OR = 3.73; P < 0.001), severe GCS (OR = 4.68; P < 0.001) and mortality (OR = 5.21; P < 0.001) than other mechanisms. Patients with cut/pierce injuries had the greatest odds of survival (OR = 13.48; P < 0.001). Optic nerve/visual pathways injuries (3.1%) had the highest association with very severe ISS (OR = 2.51; P < 0.001), severe GCS (OR = 3.64; P < 0.001) and mortality (OR = 2.58; P < 0.001) than other ocular injuries. Black patients with very severe ISS (OR = 32.14; P < 0.001) and severe GCS (OR = 31.89; P < 0.001) were more likely to expire than other race/ethnicities with similar injury severity.

CONCLUSIONS

Mortality-related admissions were older, male, and mostly of White race than ocular trauma admissions of survivors. Firearms were the deadliest mechanism. TBI was commonly associated and patients with optic nerve/pathway injuries, very severe ISS and severe GCS had higher mortality rates. Characteristics and demographic variations identified in this study may be useful in developing focused measures aimed at preventing trauma-related deaths.

Factors Associated with Discharge to Skilled Nursing Facility Following Gunshot Wounds

INTRODUCTION

Firearm injury is a public health crisis. Most victims are minorities in underserved neighborhoods. Measuring firearm injury by mortality underestimates its impact, as most victims survive to discharge. This study was done to determine if race and insurance status are associated with discharge disposition for gunshot wound (GSW)-related trauma.

METHODS

Using the 2019 Trauma Quality Improvement Program database, we identified GSW patients with Abbreviated Injury Scale (AIS) = 1-3. Exclusion criteria included patients who died in hospital and routine home discharge. We compared discharge patterns of patients based on demographics (age, gender, race, ethnicity, payor, AIS, hospital designation, and length of stay [LOS]) and injury severity. Multivariable logistic regression models identified factors associated with discharge disposition.

RESULTS

Our sample included 2437 patients with GSWs. On univariable analysis, Black patients were more likely to discharge to home with home health (64.1% Black versus 34.7% White; P < 0.001). White patients were more likely to discharge to skilled nursing facility (SNF) (51.4% White versus 44.6% Black; P < 0.001). Controlling for age, race, Latin ethnicity, primary payor, LOS, AIS severity, and injury severity score factors independently associated with discharge to SNF included age (0.0462, P < 0.001), Medicaid (1.136, P < 0.0003), Medicare (1.452, P < 0.001), and LOS (0.03745, P < 0.001).

CONCLUSIONS

Postacute care following traumatic injuries is essential to recovery. Black GSW victims are more likely to be discharged to home health than White patients, who are more likely to be discharged to SNF. Targeted programs to reduce barriers to appropriate aftercare are necessary to eliminate this bias and improve the care of underserved populations.

Descriptive Analysis of Trauma Admission Trends before and during the COVID-19 Pandemic

INTRODUCTION

Traumatic injuries are a significant global health concern, with profound medical and socioeconomic impacts. This study explores the patterns of trauma-related hospitalizations in the Lublin Province of Poland, with a particular focus on the periods before and during the COVID-19 pandemic.

AIM OF THE STUDY

The primary aim of this research was to assess the trends in trauma admissions, the average length of hospital stays, and mortality rates associated with different types of injuries, comparing urban and rural settings over two distinct time periods: 2018-2019 and 2020-2021.

METHODS

This descriptive study analyzed trauma admission data from 35 hospitals in the Lublin Province, as recorded in the National General Hospital Morbidity Study (NGHMS). Patients were classified based on the International Classification of Diseases Revision 10 (ICD-10) codes. The data were compared for two periods: an 11-week span during the initial COVID-19 lockdown in 2020 and the equivalent period in 2019.

RESULTS

The study found a decrease in overall trauma admissions during the pandemic years (11,394 in 2020-2021 compared to 17,773 in 2018-2019). Notably, the average length of hospitalization increased during the pandemic, especially in rural areas (from 3.5 days in 2018-2019 to 5.5 days in 2020-2021 for head injuries). Male patients predominantly suffered from trauma, with a notable rise in female admissions for abdominal injuries during the pandemic. The maximal hospitalization days were higher in rural areas for head and neck injuries during the pandemic.

CONCLUSIONS

The study highlights significant disparities in trauma care between urban and rural areas and between the pre-pandemic and pandemic periods. It underscores the need for healthcare systems to adapt to changing circumstances, particularly in rural settings, and calls for targeted strategies to address the specific challenges faced in trauma care during public health crises.

Insurance Not Socioeconomic Status is Associated With Access to Postacute Care After Injury: A Multicenter Cohort Study

INTRODUCTION

Access to postacute care services in rehabilitation or skilled nursing facilities is essential to return trauma patients to their preinjury functional level but is often hindered by systemic barriers. We sought to study the association between the type of insurance, socioeconomic status (SES) measures, and postacute care utilization after injury.

METHODS

Adult trauma patients with an Injury Severity Score (ISS) ≥9 admitted to one of three Level I trauma centers were contacted 6-12 mo after injury to gather long-term functional and patient-centered outcome measures. In addition to SES inquiry specifically focused on education and income levels, patients were asked to subjectively categorize their perceived SES (p-SES) as high, mid-high, mid-low, or low. Insurance and income data were retrieved from trauma registries. Multivariable regression models were built to determine the association between type of insurance, SES, and discharge disposition after adjusting for patient and injury characteristics and hospitalization events.

RESULTS

A total of 1373 patients were included, of which 44% were discharged to postacute care facilities. The median age (IQR) was 65 (46, 76) years, 56% of patients were male, 11% were on Medicaid, 68% had attained education higher than high school, 27% had low income, and 29% reported a low/mid-low p-SES. Medicaid patients were less likely to be discharged to postacute care compared to privately insured (OR [95% CI]: 0.41 [0.29-0.58]) and Medicare patients (OR [95% CI]: 0.29 [0.16-0.50]). The latter relationship was true across p-SES categories. P-SES, income and educational level were not associated with discharge destination.

CONCLUSIONS

Insurance status, specifically having Medicaid, can pose a barrier to access to postacute care services in the trauma patient population across patients of all SES. Initiatives and policies that aim at reducing these access disparities are warranted.

Facilitators and barriers to employment for people with adult-onset physical disabilities: results from a U.S.A. survey

BACKGROUND

Employment has long been an area of concern for people with disabilities. National samples in the United States are needed to understand the experiences of people with disabilities related to employment.

OBJECTIVES

(1) Describe and evaluate associations between personal and health-related factors with employment after disability, and (2) describe and evaluate associations between facilitators, barriers, and work-related external factors with maintaining a longest held job after disability.

METHODS

We recruited a national sample of people with physical disabilities from panels assembled by a United States market research organization; by selection, 1309 were working and 491 were not. We evaluated the likelihood of employment and maintaining employment after disability onset using Poisson regression. Model 1 evaluated factors associated with employment; Model 2 evaluated factors associated with maintained employment.

RESULTS

Model 1: Older age, decreased ability to pay bills on time, and assistive device use were associated with decreased likelihood of employment after disability onset. Non-Black minority identification, fatigue, and higher physical function were associated with increased likelihood of employment. For Model 2, the likelihood of maintaining a longest held job was associated with acquiring a disability at work, receipt of job accommodations, valuing opportunities for advancement and health benefits, having a helpful living situation, and helpful human resource attitudes. Decreased likelihood of maintaining a longest held job after disability onset was associated with job dissatisfaction and supervisors' attitudes.

CONCLUSIONS

This work highlights opportunities for employers to focus efforts on job accommodations and support in the maintenance of employment after disability.

Trends in disparities research on trauma and acute care surgery outcomes: A 10-year systematic review of articles published in The Journal of Trauma and Acute Care Surgery

ABSTRACT

This is a 10-year review of The Journal of Trauma and Acute Care Surgery (JTACS) literature related to health care disparities, health care inequities, and patient outcomes. A retrospective review of articles published in JTACS between January 1, 2013, and July 15, 2022, was performed. Articles screened included both adult and pediatric trauma populations. Included articles focused on patient populations related to trauma, surgical critical care, and emergency general surgery. Of the 4,178 articles reviewed, 74 met the inclusion criteria. Health care disparities related to gender (n = 10), race/ethnicity (n = 12), age (n = 14), income status (n = 6), health literacy (n = 6), location and access to care (n = 23), and insurance status (n = 13) were described. Studies published on disparities peaked in 2016 and 2022 with 13 and 15 studies respectively but dropped to one study in 2017. Studies demonstrated a significant increase in mortality for patients in rural geographical regions and in patients without health insurance and a decrease in patients who were treated at a trauma center. Gender disparities resulted in variable mortality rates and studied factors, including traumatic brain injury mortality and severity, venous thromboembolism, ventilator-associated pneumonia, firearm homicide, and intimate partner violence. Under-represented race/ethnicity was associated with variable mortality rates, with one study demonstrating increased mortality risk and three finding no association between race/ethnicity and mortality. Disparities in health literacy resulted in decreased discharge compliance and worse long-term functional outcomes. Studies on disparities in JTACS over the last decade primarily focused on location and access to health care, age, insurance status, and race, with a specific emphasis on mortality. This review highlights the areas in need of further research and funding in the Journal of Trauma and Acute Care Surgery regarding health care disparities in trauma aimed at interventions to reduce disparities in patient care, ensure equitable care, and inform future approaches targeting health care disparities.

LEVEL OF EVIDENCE

Systematic Review; Level IV.

Comparison of self-rated pain and salivary alpha-amylase and cortisol levels during early stages of fixed orthodontic and clear aligner therapy

OBJECTIVES

To compare self-rated orthodontic pain (OP) and whole salivary alpha-amylase (αA) and cortisol levels (CL) during early stages of fixed orthodontic and clear aligner therapy (CAT).

METHODS

In groups 1 and 2, malocclusions were treated using fixed orthodontic appliances and CAT, respectively. In Group-3, individuals had normal occlusion and had never undergone orthodontic therapy. Self-rated OP was assessed using the visual-analogue-scale at baseline (T0); after 24-hours (T1) of appliance activation; and after 30 days (T2). Unstimulated whole saliva was collected and αA and CL were measured using enzyme-linked immunosorbent assay. p < .01 was considered statistically significant.

RESULTS

Twenty-four (Group-1), 24(Group-2) and 25 (Group-3) patients were included. In groups 1 and 2, participants had Class-I malocclusion with anterior-crowding in both arches. At baseline (T0) none of the participants reported pain on mastication. In groups 1 (p < .01) and 2 (p < .01), OP was higher at T1 than T2. In groups 1 and 2, αA and CL were higher at T1 (p < .01) than T0 and T2. At T1 and T2, salivary αA and CL were higher in groups 1 (p < .01) and 2 (p < .01) than Group-3. In groups 1 and 2, a significant correlation was recorded between OP and αA (p < .01) and CL (p < .01) at T1 interval.

CONCLUSION

Self-rated OP and salivary αA and CL during the early stages of fixed OT and CAT are similar. Whole salivary αA and CL and OP and are high during the first 24 hours of fixed OT and CAT activation.

Injury-related emergency department visits and unplanned readmissions are associated with worse long-term mental and physical health

BACKGROUND

The risk factors for unplanned emergency department (ED) visits and readmission after injury and the impact of these unplanned visits on long-term outcomes are not well understood. We aim to: 1) describe the incidence of and risk factors for injury-related ED visits and unplanned readmissions following injury and, 2) explore the relationship between these unplanned visits and mental and physical health outcomes 6-12 months post-injury.

METHODS

Trauma patients with moderate-to-severe injury admitted to one of three Level-I trauma centers were asked to complete a phone survey to assess mental and physical health outcomes at 6-12 months. Patient reported data on injury-related ED visits and readmissions was collected. Multivariable regression analyses were performed controlling for sociodemographic and clinical variables to compare subgroups.

RESULTS

Of 7,781 eligible patients, 4675 were contacted and 3,147 completed the survey and were included in the analysis. 194 (6.2%) reported an unplanned injury-related ED visit and 239 (7.6%) reported an injury-related readmission. Risk factors for injury-related ED visits included: younger age, Black race, a lower level of education, Medicaid insurance, baseline psychiatric or substance abuse disorder and penetrating mechanism. Risk factors for unplanned injury-related readmission included younger age, male sex, Medicaid insurance, substance abuse disorder, greater injury severity and penetrating mechanism of injury. Injury-related ED visits and readmissions were associated with significantly higher rates of PTSD, chronic pain and new injury-related functional limitations in addition to lower SF-12 mental and physical composite scores.

CONCLUSIONS

Injury-related ED visits and unplanned readmissions are common after hospital discharge following treatment of moderate-severe injury and are associated with worse mental and physical health outcomes.

Addressing chronic pain disparities between Black and White people: a narrative review of socio-ecological determinants

A 2019 review article modified the socio-ecological model to contextualize pain disparities among different ethnoracial groups; however, the broad scope of this 2019 review necessitates deeper socio-ecological inspection of pain within each ethnoracial group. In this narrative review, we expanded upon this 2019 article by adopting inclusion criteria that would capture a more nuanced spectrum of socio-ecological findings on chronic pain within the Black community. Our search yielded a large, rich body of literature composed of 174 articles that shed further socio-ecological light on how chronic pain within the Black community is influenced by implicit bias among providers, psychological and physical comorbidities, experiences of societal and institutional racism and biomedical distrust, and the interplay among these factors. Moving forward, research and public-policy development must carefully take into account these socio-ecological factors before scaling up pre-existing solutions with questionable benefit for the chronic pain needs of Black individuals.

Prevalence of unpaid caregiving, pain, and depression in older seriously ill patients undergoing elective surgery

INTRODUCTION

Serious illness is a life-limiting condition negatively impacting daily function, quality of life, or excessively straining caregivers. Over 1 million older seriously ill adults undergo major surgery annually, and national guidelines recommend that palliative care be available to all seriously ill patients. However, the palliative care needs of elective surgical patients are incompletely described. Understanding baseline caregiving needs and symptom burden among seriously ill older surgical patients could inform interventions to improve outcomes.

METHODS

Using Health and Retirement Study data (2008-2018) linked to Medicare claims, we identified patients ≥66 years who met an established serious illness definition from administrative data and underwent major elective surgery using Agency for Healthcare Research and Quality (AHRQ) criteria. Descriptive analyses were performed for preoperative patient characteristics, including: unpaid caregiving (no or yes); pain (none/mild or moderate/severe); and depression (no, CES-D < 3, or yes, CES-D ≥ 3). Multivariable regression was performed to examine the association between unpaid caregiving, pain, depression, and in-hospital outcomes, including hospital days (days admitted between discharge date and one-year post-discharge), in-hospital complications (no or yes), and discharge destination (home or non-home).

RESULTS

Of the 1343 patients, 55.0% were female and 81.6% were non-Hispanic White. Mean age was 78.0 (SD 6.8); 86.9% had ≥2 comorbidities. Before admission, 27.3% of patients received unpaid caregiving. Pre-admission pain and depression were 42.6% and 32.8%, respectively. Baseline depression was significantly associated with non-home discharge (OR 1.6, 95% CI 1.2-2.1, p = 0.003), while baseline pain and unpaid caregiving needs were not associated with in-hospital or post-acute outcomes in multivariable analysis.

CONCLUSIONS

Prior to elective surgery, older adults with serious illnesses have high unpaid caregiving needs and a prevalence of pain and depression. Baseline depression alone was associated with discharge destinations. These findings highlight opportunities for targeted palliative care interventions throughout the surgical encounter.

Economic and educational disparities are associated with an increased risk of revision surgery following shoulder arthroplasty

BACKGROUND

There is limited literature exploring how nonmedical factors such as social determinants of health (SDOHs) are associated with postoperative outcomes following shoulder arthroplasty.

METHODS

A retrospective cohort review of the Pearl Diver Database was used to capture patients undergoing either primary anatomic total or reverse shoulder arthroplasty from the fourth quarter of 2015 to the third quarter of 2019 with at least 1 year of active longitudinal follow-up. Patients with proximal humeral fractures, stress fractures, or septic arthritis were excluded. The included patients were then divided into 2 cohorts based on the presence of current SDOHs or a history of SDOHs. The SDOH cohort comprised 4 non-mutually exclusive categories: economic, educational, social, and environmental disparities. Subsequently, a control cohort was matched at a 1:1 ratio to the SDOH cohort. Primary outcome measures were assessed using a logistic regression and consisted of the following 90-day postoperative complications: minor and major medical complications and infection. Emergency department (ED) visits and readmissions for any cause were also assessed. Additionally, the following 1-year outcomes were assessed: aseptic loosening, instability, and revision arthroplasty. Surgical costs and 90-day postoperative costs were collected using averaged insurance reimbursements for both the control and SDOH cohorts.

RESULTS

There were 5190 patients in each cohort. Economic disparities made up the largest portion of the SDOH cohort (n = 4631, 89.2%), followed by social (n = 741, 14.3%), environmental (n = 417, 8.0%), and educational (n = 99, 1.9%) disparities. Compared with the control cohort, SDOHs were associated with an increased risk of major complications (2.3% vs. 1.4%; odds ratio [OR], 1.55; 95% confidence interval [CI], 1.29-1.87; P < .001), minor complications (5.7% vs. 3.8%; OR, 1.62; 95% CI, 1.21-1.95; P = .001), readmissions (4.3% vs. 2.8%; OR, 1.56; 95% CI, 1.26-1.84; P < .001), and ED visits (15.2% vs. 11.0%; OR, 1.45; 95% CI, 1.29-1.63; P < .001) within 90 days following surgery. Additionally, SDOHs were associated with an increased risk of aseptic loosening (1.1% vs. 0.6%; OR, 1.85; 95% CI, 1.20-2.65; P = .006), instability (4.0% vs. 2.2%; OR, 1.80; 95% CI, 1.43-2.28; P < .001), and ipsilateral revision (9.2% vs. 7.6%; OR, 1.24; 95% CI, 1.08-1.43; P < .001) at 1 year postoperatively compared with the control cohort.

CONCLUSION

SDOHs are associated with increased rates of adverse outcomes following shoulder arthroplasty including revision surgery, ED visits, length of stay, and overall cost compared with matched controls without SDOHs. Specifically, economic and educational disparities are associated with increased rates of adverse outcomes following surgery including revision surgery, ED visits, length of stay, and overall cost.

Measuring long-term outcomes after injury: current issues and future directions

Maximizing long-term outcomes for patients following injury is the next challenge in the delivery of patient-centered trauma care. The following review outlines three important components in trauma outcomes: (1) data gathering and monitoring, (2) the impact of traumatic brain injury, and (3) trajectories in recovery and identifies knowledge gaps and areas for needed future research.

Developing a National Trauma Research Action Plan: Results from the long-term outcomes research gap Delphi survey

BACKGROUND

In the National Academies of Sciences, Engineering, and Medicine 2016 report on trauma care, the establishment of a National Trauma Research Action Plan to strengthen and guide future trauma research was recommended. To address this recommendation, the Department of Defense funded the Coalition for National Trauma Research to generate a comprehensive research agenda spanning the continuum of trauma and burn care. We describe the gap analysis and high-priority research questions generated from the National Trauma Research Action Plan panel on long-term outcomes.

METHODS

Experts in long-term outcomes were recruited to identify current gaps in long-term trauma outcomes research, generate research questions, and establish the priority for these questions using a consensus-driven, Delphi survey approach from February 2021 to August 2021. Panelists were identified using established Delphi recruitment guidelines to ensure heterogeneity and generalizability including both military and civilian representation. Panelists were encouraged to use a PICO format to generate research questions: Patient/Population, Intervention, Compare/Control, and Outcome model. On subsequent surveys, panelists were asked to prioritize each research question on a 9-point Likert scale, categorized to represent low-, medium-, and high-priority items. Consensus was defined as ≥60% of panelists agreeing on the priority category.

RESULTS

Thirty-two subject matter experts generated 482 questions in 17 long-term outcome topic areas. By Round 3 of the Delphi, 359 questions (75%) reached consensus, of which 107 (30%) were determined to be high priority, 252 (70%) medium priority, and 0 (0%) low priority. Substance abuse and pain was the topic area with the highest number of questions. Health services (not including mental health or rehabilitation) (64%), mental health (46%), and geriatric population (43%) were the topic areas with the highest proportion of high-priority questions.

CONCLUSION

This Delphi gap analysis of long-term trauma outcomes research identified 107 high-priority research questions that will help guide investigators in future long-term outcomes research.

LEVEL OF EVIDENCE

Diagnostic Tests or Criteria; Level IV.

National Evaluation of Social Determinants of Health in Orthopedic Fracture Care: Decreased Social Determinants of Health Is Associated With Increased Adverse Complications After Surgery

OBJECTIVES

To assess the individual impact of social determinants of health disparities (SDHD) on surgical outcomes following orthopaedic trauma surgery.

DESIGN

Retrospective Cohort Study.

SETTING

Mariner Claims Database.

PATIENTS

Inclusion criteria were patients 18-85 years of age, undergoing surgery for hip fractures or ankle fractures from 2010 to 2018.

INTERVENTION

Patients were divided based on SDHD using International Classification of Diseases 9 and International Classification of Diseases 10 codes. Those with SDHD were propensity-score matched with those who did not have any disparities with respect to age, gender, Charlson comorbidity index, tobacco use, and obesity (body mass index >30 kg/m2).

OUTCOMES

Ninety-day major medical complications, infection, readmission, and revisions within 1 year.

RESULTS

Patients with educational deficiencies had increased rates of readmission and major complications compared with those without disparities following hip and ankle fracture management. Moreover, economic disparities were associated with an increased risk of readmission and revision following hip fracture surgery and infection and readmission following ankle fracture surgery.

DISCUSSION/CONCLUSIONS

This study emphasizes the large impact of SDHD on patients' outcomes following surgery and the importance of proper follow-up interventions to optimize patient care.

LEVEL OF EVIDENCE

Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

A novel machine learning approach to identify social risk factors associated with textbook outcomes after surgery

BACKGROUND

Identifying social determinants of health has become a priority for many researchers, health care providers, and payers. The vast amount of patient and population-level data available on social determinants creates, however, both an opportunity and a challenge as these data can be difficult to synthesize and analyze.

METHODS

Medicare beneficiaries who underwent 1 of 4 common operations between 2013 and 2017 were identified. Using a machine learning algorithm, the primary independent variable, surgery social determinants of health index, was derived from 15 common, publicly available social determents of health measures. After development of a surgery social determinants of health index, multivariable logistic regression was used to estimate the association of this index with textbook outcomes, as well as the component metrics of textbook outcomes.

RESULTS

A novel surgery social determinants of health index was developed with factor component weights that varied relative to their impact on postoperative outcomes. Factors with the highest weight in the algorithm relative to postoperative outcomes were the proportion of noninstitutionalized civilians with a disability and persons without high school diploma, while components with the lowest weights were the proportion of households with more people than rooms and persons below poverty. Overall, an increase in surgery social determinants of health index was associated with 6% decreased odds (95% confidence interval: 0.93-0.94) of achieving a textbook outcome. In addition, an increase in surgery social determinants of health index was associated with increased odds of each of the individual components of textbook outcome; ranging from 3% increased odds (95% confidence interval: 1.03-1.04) for 90-day readmission to 10% increased odds (95% confidence interval: 1.09-1.11) for 90-day mortality. Further, there was 6% increased odds (95% confidence interval: 1.05-1.07) of experiencing a complication and 7% increased odds (95% confidence interval: 1.06-1.07) of having an extended length of stay. Minority patients from a high surgery social determinants of health index had 38% lower odds (95% confidence interval: 0.60-0.65) of achieving a textbook outcome compared with White/non-Hispanic patients from a low surgery social determinants of health index area.

CONCLUSION

Using a machine learning approach, we developed a novel social determents of health index to predict the probability of achieving a textbook outcome after surgery.

Effect of Household Income on Short-Term Outcomes Following Cerebellopontine Angle Tumor Resection

Objectives  The objective of this study is to elucidate the impact of income on short-term outcomes in a cerebellopontine angle (CPA) tumor resection population. Design  This is a retrospective regression analysis. Setting  This study was done at a single, multihospital, urban academic medical center. Participants  Over 6 years (from June 7, 2013, to April 24, 2019), 277 consecutive CPA tumor cases were reviewed. Main Outcome Measures  Outcomes studied included readmission, emergency department evaluation, unplanned return to surgery, return to surgery after index admission, and mortality. Univariate analysis was conducted among the entire population with significance set at a p -value <0.05. The population was divided into quartiles based on median household income and univariate analysis conducted between the lowest (quartile 1 [Q1]) and highest (quartile 4 [Q4]) socioeconomic quartiles, with significance set at a p -value <0.05. Stepwise regression was conducted to determine the correlations among study variables and to identify confounding factors. Results  Regression analysis of 273 patients demonstrated decreased rates of unplanned reoperation ( p  = 0.015) and reoperation after index admission ( p  = 0.035) at 30 days with higher standardized income. Logistic regression between the lowest (Q1) and highest (Q4) socioeconomic quartiles demonstrated decreased unplanned reoperation ( p  = 0.045) and decreasing but not significant reoperation after index admission ( p  = 0.15) for Q4 patients. No significant difference was observed for other metrics of morbidity and mortality. Conclusion  Higher socioeconomic status is associated with decreased risk of unplanned reoperation following CPA tumor resection.

The Social Vulnerability Index and Long-term Outcomes after Traumatic Injury

OBJECTIVE

To evaluate the Social Vulnerability Index (SVI) as a predictor of long-term outcomes after injury.

BACKGROUND

The SVI is a measure used in emergency preparedness to identify need for resources in the event of a disaster or hazardous event, ranking each census tract on 15 demographic/social factors.

METHODS

Moderate-severely injured adult patients treated at one of three level-1 trauma centers were prospectively followed six to 14 months post-injury. These data were matched at the census tract level with overall SVI percentile rankings. Patients were stratified based on SVI quartiles, with the lowest quartile designated as low SVI, the middle two quartiles as average SVI, and the highest quartile as high SVI. Multivariable adjusted regression models were used to assess whether SVI was associated with long-term outcomes after injury.

RESULTS

A total of 3,153 patients were included [54% male, mean age 61.6 (SD = 21.6)]. The median overall SVI percentile rank was 35th (IQR: 16th-65th). Compared to low SVI patients, high SVI patients were more likely to have new functional limitations (OR, 1.51; 95% CI, 1.19-1.92), to not have returned to work (OR, 2.01; 95% CI, 1.40-2.89), and to screen positive for PTSD (OR, 1.56; 95% CI, 1.12-2.17). Similar results were obtained when comparing average with low SVI patients, with average SVI patients having significantly worse outcomes.

CONCLUSIONS

The SVI has potential utility in predicting individuals at higher risk for adverse long-term outcomes after injury. This measure may be a useful needs assessment tool for clinicians and researchers in identifying communities that may benefit most from targeted prevention and intervention efforts.

Core outcome measures for research in traumatic injury survivors: The National Trauma Research Action Plan modified Delphi consensus study

BACKGROUND

Until recently, survival has been the main outcome measure for injury research. Given the impact of injury on quality of life, the National Academies of Science, Engineering, and Medicine has called for advancing the science of research evaluating the long-term outcomes of trauma survivors. This is necessary so that treatments and interventions can be assessed for their impact on a trauma patients' long-term functional and psychosocial outcomes. We sought to propose a set of core domains and measurement instruments that are best suited to evaluate long-term outcomes after traumatic injury with a goal for these measures to be adopted as a national standard.

METHODS

As part of the development of a National Trauma Research Action Plan, we conducted a two-stage, five-round modified online Delphi consensus process with a diverse panel of 50 key stakeholders including clinicians, researchers, and trauma survivors from more than 9 professional areas across the United States. Before voting, panelists reviewed the results of a scoping review on patient-reported outcomes after injury and standardized information on measurement instruments following the Consensus-based Standards for the Selection of Health Measurement Instruments guidelines.

RESULTS

The panel considered a preliminary list of 74 outcome domains (patient-reported outcomes) and ultimately reached the a priori consensus criteria for 29 core domains that encompass aspects of physical, mental, social, and cognitive health. Among these 29 core domains, the panel considered a preliminary list of 199 patient-reported outcome measures and reached the a priori consensus criteria for 14 measures across 13 core domains. Participation of panelists ranged from 65% to 98% across the five Delphi rounds.

CONCLUSION

We developed a core outcome measurement set that will facilitate the synthesis, comparison, and interpretation of long-term trauma outcomes research. These measures should be prioritized in all future studies in which researchers elect to evaluate long-term outcomes of traumatic injury survivors.

LEVEL OF EVIDENCE

Diagnostic Test or Criteria, Level IV.

Mobile telephone follow-up assessment of postdischarge death and disability due to trauma in Cameroon: a prospective cohort study

OBJECTIVES

In Cameroon, long-term outcomes after discharge from trauma are largely unknown, limiting our ability to identify opportunities to reduce the burden of injury. In this study, we evaluated injury-related death and disability in Cameroonian trauma patients over a 6-month period after hospital discharge.

DESIGN

Prospective cohort study.

SETTING

Four hospitals in the Littoral and Southwest regions of Cameroon.

PARTICIPANTS

A total of 1914 patients entered the study, 1304 were successfully contacted. Inclusion criteria were patients discharged after being treated for traumatic injury at each of four participating hospitals during a 20-month period. Those who did not possess a cellular phone or were unable to provide a phone number were excluded.

PRIMARY AND SECONDARY OUTCOME MEASURES

The Glasgow Outcome Scale-Extended (GOSE) was administered to trauma patients at 2 weeks, 1 month, 3 months and 6 months post discharge. Median GOSE scores for each timepoint were compared and regression analyses were performed to determine associations with death and disability.

RESULTS

Of 71 deaths recorded, 90% occurred by 2 weeks post discharge. At 6 months, 22% of patients still experienced severe disability. Median (IQR) GOSE scores at the four timepoints were 4 (3-7), 5 (4-8), 7 (4-8) and 7 (5-8), respectively, (p<0.01). Older age was associated with greater odds of postdischarge disability (OR: 1.23, 95% CI: 1.07 to 1.41) and mortality (OR: 2.15, 95% CI: 1.52 to 3.04), while higher education was associated with decreased odds of disability (OR: 0.65, 95% CI: 0.58 to 0.73) and mortality (OR: 0.38, 95% CI: 0.31 to 0.47). Open fractures (OR: 1.73, 95% CI: 1.38 to 2.18) and closed fractures (OR: 1.83, 95% CI: 1.42 to 2.36) were associated with greater postdischarge disability, while higher Injury Severity Score (OR: 2.44, 95% CI: 2.13 to 2.79) and neurological injuries (OR: 4.40, 95% CI: 3.25 to 5.96) were associated with greater odds of postdischarge mortality.

CONCLUSION

Mobile follow-up data show significant morbidity and mortality, particularly for orthopaedic and neurologic injuries, up to 6 months following trauma discharge. These results highlight the need for reliable follow-up systems in Cameroon.

Impact of COVID-19 on outcomes after trauma the impact of the COVID-19 pandemic on functional and mental health outcomes after trauma

Background

The COVID-19 pandemic has led to decreased access to care and social isolation, which have the potential for negative psychophysical effects. We examine the impact of the pandemic on physical and mental health outcomes after trauma.

Methods

Patients in a prospective study were included. The cohort injured during the pandemic was compared to a cohort injured before the pandemic. We performed regression analyses to evaluate the association between the COVID-19 pandemic and physical and mental health outcomes.

Results

1,398 patients were included. In adjusted analysis, patients injured during the pandemic scored significantly worse on the SF-12 physical composite score (OR 2.21; [95% CI 0.69–3.72]; P = 0.004) and were more likely to screen positive for depression (OR 1.46; [1.02–2.09]; P = 0.03) and anxiety (OR 1.56; [1.08–2.26]; P = 0.02). There was no significant difference in functional outcomes.

Conclusions

Patients injured during the COVID-19 pandemic had worse mental health outcomes but not physical health outcomes.

Social Determinants of Health: What Are They and How Do We Screen

The Future of Nursing 2020-2030: Charting a Path to Achieve Health Equity report recognizes nurses' impact on the medical and social factors that drive health outcomes (National Academies of Sciences, Engineering, and Medicine [NASEM], 2021). The report calls for nursing to take bold steps to address individual and structural level social determinants of health (SDoH)-or social and environmental factors contributing to poor health, poor health outcomes, and health disparities (NASEM, 2021, p. 5). Nurses must recognize the significance of SDoH on patient health outcomes in order to advance health equity and employ nursing interventions to affect positive change for our patients. SDoH are part of our patients' stories, and holistic nursing means we know the whole patient story. Although it is now widely recognized that SDoH affect health outcomes, a key challenge for nurses is that they represent an enormous range of factors-from food and housing insecurity to personal safety and environmental exposures-that may be more or less able to change with interventions in clinical settings. Furthermore, concerns have been raised that screening for SDoH-especially when not done with sensitivity, cultural competence, or ready intervention-may compromise therapeutic relationships and marginalize patients (Wallace et al., 2020). However, despite these concerns, healthcare systems are widely adopting SDoH assessments, generally through electronic health record screening questions, and attempting to implement associated workflows and interventions. Given this landscape, the purpose of this article, within this special issue of Orthopaedic Nursing, is to provide an overview of SDoH factors, identify best practices related to screening and referral, and highlight nurse-directed interventions in clinical settings.

Circulating endocannabinoids and genetic polymorphisms as predictors of posttraumatic stress disorder symptom severity: heterogeneity in a community-based cohort

The endocannabinoid signaling system (ECSS) regulates fear and anxiety. While ECSS hypoactivity can contribute to symptoms of established post-traumatic stress disorder (PTSD), the role of the ECSS in PTSD development following trauma is unknown. A prospective, longitudinal cohort study of 170 individuals (47% non-Hispanic Caucasian and 70% male) treated at a level 1 trauma center for traumatic injury was carried out. PTSD symptom assessments and blood were obtained during hospitalization and at follow-up (6-8 months post injury). Serum concentrations of the endocannabinoids N-arachidonoylethanolamine (AEA) and 2-arachidonoylglycerol (2-AG) were determined at both time points and selected genetic polymorphisms in endocannabinoid genes, including rs324420 in fatty acid amide hydrolase, were assessed. For the entire sample, serum concentrations of AEA at hospitalization were significantly higher in those diagnosed with PTSD at follow-up (p = 0.030). Serum concentrations of 2-AG were significantly, positively correlated with PTSD symptom severity at follow-up only in minorities (p = 0.014). Minority participants (mostly Black/African American) also demonstrated significant, negative correlations between serum AEA concentrations and PTSD symptom severity both measured at hospitalization (p = 0.015). The A/A genotype at rs324420 was associated with significantly higher PTSD symptom severity (p = 0.025) and occurred exclusively in the Black participants. Collectively, these results are contrary to our hypothesis and find positive associations between circulating endocannabinoids and risk for PTSD. Minority status is an important modulator of the association between endocannabinoids and risk for PTSD, suggesting that the ECSS contributes to risk most significantly in these individuals and the contextual factors related to these findings should be further explored.

Prevalence and Severity of Pain in Cancer Patients in Germany

Pain is a common symptom in cancer patients, restricts daily life activities and reduces survival time. Identification of sociodemographic, medical and psychological correlates of pain among cancer patients in Germany could help identify subgroups most in need of pain management. In this multicenter, epidemiologic cross-sectional study, we assessed pain prevalence and severity, quality of life (QoL) and psychological distress in a sample of 3,745 cancer patients across all tumor entities. In total, 37.9% patients suffered from cancer-related pain and 56.1% suffered from non-specific pain. Younger, female, less educated and unemployed patients reported pain more frequently and more severe pain (p < 0.001). Pain was associated with distress, depression, anxiety, QoL, tumor stage (p < 0.001), and time since diagnosis (p = 0.012). Pain assessment and pain management should be a routine part of cancer treatment and cancer survivorship care plans.

Perceived social support is strongly associated with recovery after injury

BACKGROUND

The strength of one's social support network is a potentially modifiable factor that may have a significant impact on recovery after injury. We sought to assess the association between one's perceived social support (PSS) and physical and mental health outcomes 6 months to 12 months postinjury.

METHODS

Moderate to severely injured patients admitted to one of three Level I trauma centers were asked to complete a phone-based survey assessing physical and mental health outcomes in addition to return to work and chronic pain 6 months to 12 months postinjury. Patients were also asked to rate the strength of their PSS on a 5-point Likert scale. Multivariate linear and logistic regression models were built to determine the association between PSS and postdischarge outcome metrics.

RESULTS

Of 907 patients included in this study, 653 (72.0%) identified themselves as having very strong/strong, 182 (20.1%) as average, and 72 (7.9%) as weak/nonexistent PSS. Patients who reported a weak/nonexistent PSS were younger and were more likely to be male, Black, and to have a lower level of education than those who reported a very strong/strong PSS. After adjusting for potential confounders, patients with a weak/nonexistent PSS were more likely to have new functional limitations and chronic pain in addition to being less likely to be back at work/school and being more likely to screen positive for symptoms of posttraumatic stress disorder, depression and anxiety at 6 months to 12 months postinjury than those with a strong/very strong PSS.

CONCLUSION

Lower PSS is strongly correlated with worse functional and mental health outcome metrics postdischarge. The strength of one's social support network should be considered when trying to identify patients who are at greatest risk for poor postdischarge outcomes after injury. Our data also lend support to creating a system wherein we strive to build a stronger support network for these high-risk individuals.

LEVEL OF EVIDENCE

Prognostic/epidemiologic, level III.

Patient reported outcomes 6 to 12 months after interpersonal violence: A multicenter cohort study

PURPOSE

Violence continues to be a significant public health burden, but little is known about the long-term outcomes of these patients. Our goal was to determine the impact of violence-related trauma on long-term functional and psychosocial outcomes.

METHODS

We identified trauma patients with moderate to severe injuries (Injury Severity Score, ≥9) treated at one of three level 1 trauma centers. These patients were asked to complete a survey over the phone between 6 and 12 months after injury evaluating both functional and psychosocial outcomes (12-item Short Form Survey, Trauma Quality of Life, posttraumatic stress disorder [PTSD] screen, chronic pain, return to work). Patients were classified as having suffered a violent injury if the mechanism of injury was a stab, gunshot, or assault. Self-inflicted wounds were excluded. Adjusted logistic regression models were built to determine the association between a violent mechanism of injury and long-term outcomes.

RESULTS

A total of 1,050 moderate to severely injured patients were successfully followed, of whom 176 (16.8%) were victims of violence. For the victims of violence, mean age was 34.4 years (SD, 12.5 years), 85% were male, and 57.5% were Black; 30.7% reported newly needing help with at least one activity of daily living after the violence-related event. Fifty-nine (49.2%) of 120 patients who were working before their injury had not yet returned to work; 47.1% screened positive for PTSD, and 52.3% reported chronic pain. On multivariate analysis, a violent mechanism was significantly associated with PTSD (odds ratio, 2.57; 95% confidence interval, 1.59-4.17; p < 0.001) but not associated with chronic pain, return to work, or functional outcomes.

CONCLUSION

The physical and mental health burden after violence-related trauma is not insignificant. Further work is needed to identify intervention strategies and social support systems that may be beneficial to reduce this burden.

LEVEL OF EVIDENCE

Prognostic and epidemiological, level III.

Impact of the COVID-19 Pandemic on Long-Term Recovery from Traumatic Injury

OBJECTIVE

Determine the proportion and characteristics of traumatic injury survivors who perceive a negative impact of the COVID-19 pandemic on their recovery and to define post-injury outcomes for this cohort.

BACKGROUND

The COVID-19 pandemic has precipitated physical, psychological, and social stressors that may create a uniquely difficult recovery and reintegration environment for injured patients.

METHODS

Adult (≥18 years) survivors of moderate-to-severe injury completed a survey 6-14 months post-injury during the COVID-19 pandemic. This survey queried individuals about the perceived impact of the COVID-19 pandemic on injury recovery and assessed post-injury functional and mental health outcomes. Regression models were built to identify factors associated with a perceived negative impact of the pandemic on injury recovery, and to define the relationship between these perceptions and long-term outcomes.

RESULTS

Of 597 eligible trauma survivors who were contacted, 403 (67.5%) completed the survey. Twenty-nine percent reported that the COVID-19 pandemic negatively impacted their recovery and 24% reported difficulty accessing needed healthcare. Younger age, lower perceived-socioeconomic status (SES), extremity injury, and prior psychiatric illness were independently associated with negative perceived impact of the COVID-19 pandemic on injury recovery. In adjusted analyses, patients who reported a negative impact of the pandemic on their recovery were more likely to have new functional limitations, daily pain, lower physical and mental component scores of the SF-12 and to screen positive for PTSD and depression.

CONCLUSIONS

The COVID-19 pandemic is negatively impacting the recovery of trauma survivors. It is essential that we recognize the impact of the pandemic on injured patients while focusing on directed efforts to improve the long-term outcomes of this already at-risk population.

Insult to injury: National analysis of return to work and financial outcomes of trauma patients

BACKGROUND

While much of trauma care is rightly focused on improving inpatient survival, the ultimate goal of recovery is to help patients return to their daily lives after injury. Although the overwhelming majority of trauma patients in the United States survive to hospital discharge, little is known nationally regarding the postdischarge economic burden of injuries among trauma survivors.

METHODS

We used the National Health Interview Survey from 2008 to 2017 to identify working-age trauma patients, aged 18 to 64 years, who sustained injuries requiring hospitalization. We used propensity score matching to identify noninjured respondents. Our primary outcome measure was postinjury return to work among trauma patients. Our secondary outcomes included measures of food insecurity, medical debt, accessibility and affordability of health care, and disability.

RESULTS

A nationally weighted sample of 319,580 working-age trauma patients were identified. Of these patients, 51.7% were employed at the time of injury, and 58.9% of them had returned to work at the time of interview, at a median of 47 days postdischarge. Higher rates of returning to work were associated with shorter length of hospital stay, higher education level, and private health insurance. Injury was associated with food insecurity at an adjusted odds ratio (aOR) of 1.8 (95% confidence interval, 1.40-2.37), with difficulty affording health care at aOR of 1.6 (1.00-2.47), with medical debt at aOR of 2.6 (2.11-3.20), and with foregoing care due to cost at aOR of 2.0 (1.52-2.63). Working-age trauma patients had disability at an aOR of 17.6 (12.93-24.05).

CONCLUSION

The postdischarge burden of injury among working-age US trauma survivors is profound-patients report significant limitations in employment, financial security, disability, and functional independence. A better understanding of the long-term impact of injury is necessary to design the interventions needed to optimize postinjury recovery so that trauma survivors can lead productive and fulfilling lives after injury.

LEVEL OF EVIDENCE

Economic & Value-Based Evaluations, level II; Prognostic, level II.

Medically graded reduced capacity to work (RCW) following significant injury as explained by patient related outcome measures (PROMs) - A prospective trauma center evaluation

BACKGROUND

Data is limited how well patient-reported longer-term outcome measures (PROMs) explain medically graded reduced capacity for work (RCW).

OBJECTIVE

This prospective study investigates the association of RCW with several PROMs in addition to demographic and injury-related variables in significantly injured of working age.

METHODS

Patients (New Injury Severity Score, NISS ≥ 8) were recruited consecutively. RCW, as registered by the largest Swiss accident insurer, was tested against demographic, trauma and treatment characteristics, and patients' contemporaneous two year rating of functional outcome and quality of life following trauma with measures such as the Short-Form (SF)-36 or Trauma Outcome Profile (TOP), using uni- and multivariable analysis.

RESULTS

140 patients (mean 42 years, 2-year RCW rate 21%) participated in the longer-term follow-up of self-rated outcome. In multivariable analysis, all investigated baseline factors together accounted for 48% of the variance explaining 2-year postinjury RCW with 31% contributed by demographic, injury or treatment related variables, and 17% by patients' condition at hospital discharge. Patients' self-rated longer-term outcome provided 61% of the information on concurrent RCW, whereby 53% identified worsening of physical function (SF-36) and additional 8% constraints in daily activities (TOP). Four variables (Glasgow Outcome Scale at the time of hospital discharge and SF-36 physical functioning, TOP daily activities, SF-36 role physical at two years) explained 71% of RCW, corresponding to an area under the curve (AUC) of 0.95.

CONCLUSIONS

Objectively graded RCW 2 years after injury was found to be well explained by the combined information of patients' subjective longer-term outcome together with basic patient, trauma and treatment characteristics.

"Do You Need a Doctor's Note?" Factors Leading to Delayed Return to Work after Blunt Chest Trauma

BACKGROUND

Blunt chest trauma is associated with significant morbidity, but the long-term functional status for these patients is less well-known. Return to work (RTW) is a benchmark for functional recovery in trauma patients, but minimal data exist regarding RTW following blunt chest trauma.

MATERIALS AND METHODS

Patients ≥ 18 y old admitted to a Level 1 trauma center following blunt chest trauma with ≥ 3 rib fractures and length of stay (LOS) ≥ 3 d were included. An electronic survey assessing RTW was administered to patients after discharge. Patients were stratified as having delayed RTW (> 3 mo after discharge) or self-reported worse activities-of-daily-living (ADL) function after injury. Patient demographics, outcomes, and injury characteristics were compared between groups.

RESULTS

Median time to RTW was 3 mo (IQR 2,5). Patients with delayed RTW had higher odds of having more rib fractures than those with RTW ≤ 3 mo (median 10 versus 7; OR:1.24, 95%CI:1.04,1.48) as well as a longer LOS (median 13 versus 7 d; OR:1.15, 95% CI:1.04,1.30). Patients with stable ADL after trauma returned to work earlier than those reporting worse ADL (median 2 versus 3.5 mo, P < 0.01). 23.6% of respondents took longer than 5 mo to return to independent functioning, and 50% of respondents' report limitations in daily activities due to physical health after discharge.

CONCLUSIONS

The significant proportion of patients with poor physical health and functional status suggests ongoing burden of injury after discharge. Patients with longer LOS and greater number of rib fractures may be at highest risk for delayed RTW after injury.

Socioeconomic status and occurrence of chronic pain: a meta-analysis

OBJECTIVE

To examine the association between socioeconomic status (SES) and the occurrence of chronic pain, defined as pain that persists or recurs for >3 months.

METHODS

We performed a structured search in Medline, Embase, WHO Global Index Medicus and Conference Proceedings Citation Index-Science databases to identify cohort and case-control studies on chronic pain and SES and its subgroups (SES combined index, educational level, income and occupational status). We extracted study characteristics, outcome measures and measures of association and their 95% CIs. Literature search, data extraction and risk of bias assessment were conducted by two independent researchers. We performed main and subgroup meta-analyses using random-effects model, and formally assessed heterogeneity and publication bias.

RESULTS

A total of 45 studies, covering a population of ∼175 000 individuals, were meta-analysed, yielding a pooled Odds Ratio (OR) of 1.32 (95% CI: 1.21, 1.44) and 1.16 (95% CI: 1.09, 1.23) for low and medium SES levels, respectively, compared with high level. We obtained similar results in all the subgroup analyses. Heterogeneity was generally moderate to high across strata, and some evidence of publication bias for low socioeconomic status was found.

CONCLUSION

Our results support a moderate increase in the risk of chronic pain for low and medium SES when compared with high SES, a feature that remained constant in all measures of exposure or outcome used. Further prospective research on populations from developing countries are needed to confirm our findings as the studies available for this meta-analysis were carried out exclusively in developed countries.

Beyond morbidity and mortality: The practicality of measuring patient-reported outcomes in trauma

BACKGROUND

The 2016 Zero Preventable Deaths report highlighted the need for comprehensive injury data to include long term outcomes such as societal and workforce re-entry. Currently, postinjury quality of life is poorly understood. We hypothesized that routine measurement of patient-reported outcomes is feasible as a part of post-discharge follow-up, and that trauma patients would report that their injury had a detrimental impact on health-related quality of life (HRQoL) after discharge.

METHODS

After instruction, patients self-administered the PROMIS-29 instrument in our outpatient office (11/2019-4/2020). We surveyed 7 domains: Participation in Social Roles/Activities, Anxiety, Depression, Fatigue, Pain Interference, Physical Function, and Sleep Disturbance. Results are reported as means (SD) and compared to the U.S population by t-score (mean score=50). Higher scores in negatively-worded domains (e.g. "Depression") are worse; vice versa for positively-worded domains (e.g. "Physical Function"). Repeated scores among patients returning for a second visit were analyzed using paired t-tests.

RESULTS

103 patients completed the PROMIS-29. Mean (SD) age was 42.3 (17.3) years, 75% were male, and 42% suffered a penetrating injury. Median length of stay was 3 days and median time from injury to clinic visit was 18 days. Mean scores were worse than population means in every domain. Pain Interference (mean 63.5, 95%CI [61.8-65.3]) and Physical Function (38.0 [36.2-39.8]) were particularly affected. Among patients returning for a second visit (n=10; median time between clinic visits: 17.5 days), there were no significant differences in domain scores over time.

CONCLUSION

Trauma patients are at high risk for poor quality of life outcomes in the short term following injury. Our results highlight the need for early recognition and multidisciplinary treatment following injury.

Neighborhood disadvantage is associated with stable deficits in neurocognitive functioning in traumatically-injured adults

BACKGROUND

In trauma-exposed adults, the relationship between an individual's socioeconomic position (SEP) and post-traumatic stress disorder (PTSD) has been well demonstrated. One potential mechanism by which the stress associated with lower SEPs may impact trauma outcomes is through changes in neurocognition. In both healthy and clinical samples, area-level factors also appear to be independently related to neurocognition. Far less is known about how neighborhood socioeconomic disadvantage, may impact cognition in traumatically-injured adults. The current study employed hierarchical linear modeling to longitudinally investigate whether neighborhood disadvantage was associated with neurocognitive functioning in five domains: processing speed, sustained attention, controlled attention, cognitive flexibility, and response inhibition.

METHODS

One-hundred and ninety-five socioeconomically diverse traumatically-injured subjects (mean age = 32.8, 52.8% female) were recruited from an Emergency Department. Two-weeks, three-months, and six-months post-trauma, participants completed self-report measures and a computerized test battery to evaluate neurocognition. An Area Deprivation Index (ADI) score, a measure of a neighborhood's socioeconomic disadvantage, was derived from each participants' home address.

RESULTS

Greater neighborhood disadvantage was significantly related to lower scores in all domains. Results of hierarchical linear models revealed neighborhood disadvantage was significantly associated with processing speed, controlled attention, cognitive flexibility, and response inhibition across time, even after adjusting for individual annual household income, baseline PTSD symptoms, and previous adverse life experiences. This relationship was stable for all domains except sustained attention, which varied across time.

CONCLUSION

These findings indicate neighborhood disadvantage contributes uniquely to neurocognitive functioning and, for the majority of domains, these contributions are stable across time. The relationship between area-level variables and cognitive function may underlie individual vulnerability to developing psychiatric disorders. Future work should continue to examine the interaction between socioenvironmental stressors and PTSD symptoms longitudinally.

Beyond Band-Aids for Bullet Holes: Firearm Violence As a Public Health Priority

OBJECTIVES

To review the public health approach to preventing and treating firearm violence.

DATA SOURCES

Peer-reviewed, published scholarship and federal data systems.

STUDY SELECTION

English-language, indexed research articles on the epidemiology, risk, prevention, and consequences of firearm violence.

DATA EXTRACTION

This narrative review includes findings related to the epidemiology and impact of firearm violence, focusing on short- and long-term outcomes. Evidence supporting interventions at the individual, agent, and environmental level to reduce firearm-related harm was examined.

DATA SYNTHESIS

Firearm violence is a major public health challenge in the Unites States. The consequences of firearm violence reach beyond the nearly 40,000 firearm-related deaths and 90,000 firearm-related injuries each year. Firearm violence, including self-harm, assault, and unintentional injury, affects the health of individuals, families, communities, and health systems. Data sources remain inadequate, however, to fully capture these impacts. Treating firearm violence as a disease and taking a public health approach to prevention and treatment is key to reducing the harms of firearm violence. Using a public health framework not only recognizes the physical and mental consequences of firearm violence but also focuses our attention on underlying causes and on innovative, multi-level interventions to reduce the harms of firearm violence.

CONCLUSIONS

The public health approach positions clinicians to change the conversation from political diatribe of pro-gun and anti-gun to systematically reducing injury and death. To achieve comparable success, we must design, test, and implement effective interventions at the environmental, policy, technological, and individual levels to prevent firearm violence. We must collect robust data on firearm violence and its consequences. And we must reckon with the conditions of inequality and disadvantage that feed violence through all means.

Socio-economic disparities and returning to work following an injury

BACKGROUND

Traumatic injury is one of the main reasons for temporary and permanent occupational disability. The objective of this study was to define the role of socio-economic position on post-injury occupational absenteeism.

METHODS

This was a nationwide retrospective cohort study, based on linking The Israeli National Trauma Registry (INTR) and the National Insurance Institute (NII) databases. The study population included 44,740 injured workers (residents of Israel, aged 21-67, hospitalized between 2008 and 2013 and employed prior to injury as salaried workers). Logistic-regression models tested the probability of not returning to work (RTW).

RESULTS

The majority of the study population (61%) RTW within 1 month following the injury event. Income prior to injury was significantly associated with longer out of work stay, explaining 9% variance. A significant interaction (p value < 0.0001) was found between age and income on out of work stay more than 1 month, 1 year and 2 years. Logistic regression models of out of work stay were conducted separately for all age groups. Lower income was associated with greater chance for out of work stay for more than 1 month; and the gap between the lowest and highest income quartiles was greater among older workers (age 55+), where there was an elevenfold increase in probability of not RTW among casualties from the lowest vs. highest income quartile. In comparison to other population groups, Arabs were at greater odds of longer out of work stay following an injury. Among injured persons recognized by the NII as having occupational injuries, the odds for not RTW within a month, a year and 2 years were respectively 3.9, 2.5 and 2.2 times significantly greater in comparison to employees injured outside the workplace.

CONCLUSIONS

This study identified population groups with a high probability of not RTW following an injury requiring hospitalization. Intervention programs for injured employees should promote early rehabilitation and aim to shorten out of work stay. These programs should be ethnically adapted and focus on underprivileged and disadvantaged populations.

Death and long-term disability after gun injury: a cohort analysis

BACKGROUND

Gun injury accounts for substantial acute mortality worldwide and many others survive with lingering disabilities. We investigated whether additional health losses beyond mortality can also arise for patients who survive with long-term disability.

METHODS

We conducted a population-based individual patient analysis of adults injured by firearms who had received emergency medical care in Ontario, Canada, from Apr. 1, 2002, to Apr. 1, 2019. Longitudinal cohort analyses were evaluated through deterministic linkages of individual electronic patient files. The primary outcome was death or subsequent application for long-term disability in the years after hospital discharge.

RESULTS

In total, 8313 patients were injured from firearms, of which 3020 were injured from intentional incidents and 5293 were injured from unintentional incidents. A total of 2657 (88.0%) patients with intentional gun injury and 5089 (96.1%) patients with unintentional gun injury survived initial injuries. After a mean 7.75 years of follow-up, patients surviving intentional injuries had a disability rate twice as high as patients surviving unintentional injuries (19.7% v. 10.1%, p < 0.001), equivalent to a hazard ratio of 2.01 (95% confidence interval 1.80-2.25). The higher risk of long-term disability for survivors after intentional gun injury was not explained by demographic characteristics, extended to survivors treated and released from the emergency department, and was observed regardless of whether the incident was self-inflicted or from interpersonal assault. Half of the disability cases were identified after the first year. Additional predictors of long-term disability included a lower socioeconomic status, an urban home location, arrival by ambulance transport, a history of mental illness and a diagnosis of substance use disorder.

INTERPRETATION

Our study shows that gun death statistics underestimate the extent of health losses from long-term disability, particularly for those with intentional injuries. Additional and sustainable follow-up medical care might improve patient outcomes.

Reduced chronic pain: Another benefit of recovery at an inpatient rehabilitation facility over a skilled nursing facility?

BACKGROUND

We sought to compare outcomes 6-12 months post-injury between patients discharged to an inpatient rehabilitation facility (IRF) and a skilled nursing facility (SNF).

METHODS

Trauma patients admitted to 3 Level-I trauma centers were interviewed to evaluate the presence of daily pain requiring medication, functional outcomes, and physical and mental health-related quality-of-life at 6-12 months post-injury. Inverse-probability-of-treatment-weighting (IPTW)-adjusted analyses were performed to compare outcomes between patients who were discharged to IRF vs SNF.

RESULTS

A total of 519 patients were included: 389 discharged to IRFs and 130 to SNFs. In adjusted analyses, IRF was associated with a significant reduction in the likelihood of chronic pain after injury (28.3% vs. 44.7%; OR:0.49; 95% CI, 0.26-0.91; P = .02). However, there were no significant differences in functional outcome or SF-12 composite scores between groups.

CONCLUSION

Our findings suggest that injured patients discharged to an IRF as compared to a SNF had less chronic pain and analgesic use.

Functional status, pain and return to work of injured motorcyclists involved in a motorcycle crash over one-year post-injury in Vietnam

OBJECTIVE

This study aimed to determine changes in functional status, pain, and return to work/study (RTW/study) over 12 months post-injury in motorcyclists admitted to a large hospital in Ho Chi Minh City (HCMC), Vietnam.

METHODS

A prospective study was undertaken with adult motorcyclists who were injured due to a crash and were admitted to hospital for more than 24 h. Pain and functional status data were collected at baseline (time of injury), and follow-up at 6 and 12 months post-injury. RTW/study was collected at 6 and 12 months post-injury. Multilevel mixed models and multiple logistic regression models were used to determine the changes in outcomes and predictors of outcomes including age, sex, education, Injury Severity Score, length of stay in the hospital and health-related quality of life.

RESULTS

A total of 352 hospitalised motorcyclists were followed-up. The proportion of motorcyclist RTW/study was 60% (n = 165) at 6 months and 82% (n = 210) at 12 months post-injury. After adjusting for covariates, pain scores improved significantly at 6 months (β = -3.31, 95% CI: -3.61, -3.01) and 12 months post-injury (β = -3.62, 95% CI: -3.92, -3.32) compared to baseline. Functional status increased significantly by 2.89 points (95% CI: 2.64, 3.13) at 6 months and by 3.51 points (95% CI: 3.27, 3.75) at 12 months compared to baseline.

CONCLUSIONS

The study found improvements in outcomes over the study period, although there was ongoing disability at 12 months post-injury (18% had not RTW/study). This study provides further evidence on the burden of motorcycle injuries in Vietnam and priorities for research, and further informs treatment and rehabilitation service planning.

Mental and Physical Health Correlates of Financial Difficulties Among African-American Older Adults in Low-Income Areas of Los Angeles

Background: While financial difficulties correlate with mental and physical health status, less is known about these associations among economically disadvantaged African-American (AA) older adults. Objective: This study explored mental and physical health correlates of financial difficulties among AA older adults in low-income areas of south Los Angeles. Methods: A cross-sectional study on 740 AA older adults (age ≥ 55 years) conducted in South Los Angeles between 2015 and 2018. Independent variable was financial difficulties. Outcomes were depressive symptoms, chronic pain, chronic medical conditions, self-reported health, and sick days. Age, gender, educational attainment, living alone, marital status, smoking, and drinking were also measured. Zero order (unadjusted) and partial (adjusted) correlates of financial difficulties were calculated for data analysis. Adjusted (partial) bivariate correlations controlled for age, gender, education, marital status, living alone, and health insurance. Results: In adjusted analyses, financial difficulties were positively associated with chronic pain, chronic medical conditions, self-rated health, sick days, and depressive symptoms. Conclusion: Financial difficulties seem to be linked to chronic pain, chronic medical conditions, self-rated health, sick days, and depressive symptoms. The results advocate for evaluation of social determinants of health in providing health care of AA older adults. Addressing financial difficulties may help with the health promotion of low-income AA older adults in urban areas.

Pain Intensity among Community-Dwelling African American Older Adults in an Economically Disadvantaged Area of Los Angeles: Social, Behavioral, and Health Determinants

BACKGROUND

Although social, behavioral, and health factors influence prevalence and intensity of pain, very few studies have investigated correlates of pain among economically disadvantaged older African American (AA) adults.

OBJECTIVE

This study explored social, behavioral, and health correlates of pain intensity among community-dwelling AA older adults in an economically disadvantaged area of Los Angeles.

METHODS

A cross-sectional study on 740 AA older adults (age ≥ 55 years) was conducted in South Los Angeles between 2015 and 2018. Exploratory variables were age, gender, educational attainment, financial difficulties, living alone, marital status, smoking, drinking, pain-related chronic medical conditions (CMCs), and depressive symptoms. Dependent variable was pain intensity. Linear regression was used for data analysis.

RESULTS

Age, financial difficulties, living alone, smoking, pain-related chronic medical conditions, and depressive symptoms were associated with pain intensity. Individuals with lower age, higher financial difficulties, those who lived alone, those with a higher number of pain-related chronic medical conditions, more depressive symptoms, and nonsmokers reported more pain intensity. Gender, educational attainment, marital status, and drinking were not associated with pain intensity.

CONCLUSION

The results may help with the health promotion of economically disadvantaged AA older adults in urban areas.