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Carrougher GJ, McMullen K, Amtmann D, Wolfe AE, Tenney D, Schneider JC, Yeakley J, Holavanahalli RK, Patterson L, Madison C, Gibran NS. "Living Well" After Burn Injury: Using Case Reports to Illustrate Significant Contributions From the Burn Model System Research Program. J Burn Care Res 2021; 42:398-407. [PMID: 32971531 PMCID: PMC10044562 DOI: 10.1093/jbcr/iraa161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The Burn Model System (BMS) program of research has been funded since 1993 by the National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR). The overarching aim of this program is to improve outcomes and quality of life for people with burns in the areas of health and function, employment, and community living and participation. This review reports on BMS contributions that have affected the lives of individuals with a significant burn injury using case reports to associate BMS contributions with recovery. In January 2020, current BMS grantee researchers assessed peer-reviewed BMS publications from 1994 to 2020. Using case report methodology, contributions were linked to three individuals treated at one of the four Burn Model System institutions. With over 25 years of NIDILRR funding, unique BMS contributions to patient recovery were identified and categorized into one of several domains: treatment, assessment measures, sequelae, peer support, employment, and long-term functional outcomes. A second review for significant results of BMS research that add to the understanding of burn injury, pathophysiology, and recovery research was identified and categorized as injury recovery research. The case study participants featured in this review identified select NIDILRR research contributions as having direct, personal benefit to their recovery. The knowledge generation and clinical innovation that this research program has contributed to our collective understanding of recovery after burn injury is considerable. Using case study methodology with three adult burn survivors, we highlight the impact and individual significance of program findings and reinforce the recognition that the value of any clinical research must have relevance to the lives of the study population.
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Wolfe AE, Stockly OR, Abouzeid C, Rodríguez-Mercedes SL, Flores LE, Carrougher GJ, Gibran NS, Holavanahalli R, McMullen K, Trinh NH, Zafonte R, Silver JK, Ryan CM, Schneider JC. Burn model system national longitudinal database representativeness by race, ethnicity, gender, and age. PM R 2021; 14:452-461. [PMID: 33886159 DOI: 10.1002/pmrj.12618] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/23/2021] [Accepted: 04/05/2021] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Representativeness of research populations impacts the ability to extrapolate findings. The Burn Model System (BMS) National Database is one of the largest prospective, longitudinal, multi-center research repositories collecting patient-reported outcomes after burn injury. OBJECTIVE To assess if the BMS Database is representative of the population that is eligible to participate. DESIGN Data on adult burn survivors who were eligible for the BMS Database from 2015 to 2019 were analyzed. SETTING Not applicable. PARTICIPANTS Burn survivors treated at BMS centers meeting eligibility criteria for the BMS Database. Eligibility for the database is based on burn size and receipt of autografting surgery. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE(S) Race, ethnicity, gender, and age were compared between individuals who did and did not enroll. Regression analysis examined the correlation between demographic characteristics and study enrollment. Additional regression analysis examined the association between enrollment and the intersection of race, ethnicity, and gender. RESULTS A total of 982 adult burn survivors were eligible for the BMS database during the study period. Of those who were eligible, 72.1% Enrolled and 27.9% were Not Enrolled. The Enrolled group included more female and more younger survivors compared to the Not Enrolled group. In regression analyses, Black/African American burn survivors were less likely and individuals identifying as female were more likely to enroll in the BMS Database. Furthermore, White men and women were more likely to enroll compared to Black/African American men and women, and non-Hispanic/Latino men were more likely to enroll compared to Hispanic/Latino men. CONCLUSIONS This study found differences in BMS Database enrollment by race, ethnicity, and gender. Further research is warranted to investigate causes for the disparities found in this study. In addition, strategies are needed to improve enrollment to ensure future representativeness.
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Kelter BM, Wolfe AE, Abouzeid C, Gibran NS, Holavanahalli RK, Kowalske KJ, Ni P, Kazis LE, Ryan CM, Schneider JC. 44 Examining the Impact of the COVID-19 Pandemic on Participants in a Longitudinal Study of Burn Outcomes. J Burn Care Res 2021. [PMCID: PMC8083690 DOI: 10.1093/jbcr/irab032.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Introduction The COVID-19 pandemic has had widespread effects on healthcare and society at large. There are limited data on the impact of the pandemic on the long-term recovery of the burn survivor. This study aims to compare physical and psychosocial outcomes of the burn survivor population before and during the COVID-19 pandemic. Methods Data from the Burn Model System National Database (2015-present) were analyzed. Data were divided into pre- and during-pandemic groups (before and after March 1st, 2020). Outcomes were compared at four cross-sectional time points: 6, 12, 24, and 60 months after burn injury. The following patient reported outcome measures were examined: SF-12 Health Survey, PROMIS-29, Post-Traumatic Growth Indicator, Community Integration Questionnaire, Patient Civilian Checklist, Satisfaction with Life Scale, Burn Specific Health Scale, NeuroQOL Stigma, 4-D Itch, and CAGE Questionnaire (drug/alcohol misuse). Given the cross-sectional design, potential differences in clinical and demographic characteristics were examined for each group at each time point. Adjusted mean outcome scores at each time point were compared between groups using a two stage multi-variable regression model with propensity score matching. For each time point, subjects from each group were matched. The propensity score was calculated using the following matching variables: gender, age, race, ethnicity, etiology, length of stay, and burn size. The mean score difference of outcomes within each matched sample was examined. Results Sample sizes varied by time point with a range from 420 at 6 months to 94 at 60 months. The during-COVID group comprised 10% of the total sample size. There were no significant differences in demographic and clinical characteristics between the groups at any time point. There were no significant differences between the groups in adjusted mean outcome scores across the different time points. Conclusions This preliminary examination showed no differences in myriad long-term outcomes at multiple time points after injury among burn survivors before and during the start of the COVID-19 pandemic. The results may suggest an element of resilience, however given the sample size and cross-sectional limitations further investigation is required to better understand the impact of COVID-19 on the burn population.
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Sheckter CC, Carrougher GJ, Smith MB, Wolf SE, Schneider JC, Gibran NS, Stewart BT. T5 The Impact of Burn Survivor Pre-injury Income and Payer on Health-Related Quality of Life Outcomes. J Burn Care Res 2021. [DOI: 10.1093/jbcr/irab032.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Introduction
The critical care, surgery, and rehabilitation required to recover patients with serious burn injuries are associated with high financial costs. In the US, these costs are often borne by patients. However, the relationship between pre-injury finances (personal income and payer) and health-related quality of life (HRQL) of burn survivors has not been reported. We hypothesized that lower income and public payers would be independent predictors of poorer HRQL.
Methods
Burn survivors with complete data for pre-injury personal income and payer were extracted from the NIDILRR Burn Model System National Database. HRQL outcomes included VA-Rand 12 (VR-12) scores at 6-, 12-, and 24-months post-injury. VR-12 scores were evaluated using generalized linear models and adjusted for potential confounders (age, gender, self-identified race, measures of burn injury severity). Model performance was assessed with Akaike Information Coefficient.
Results
453 burn survivors had complete data for income and payer status. 36.4% earned less than $25k/year, 24% earned $25k-49k/year, 23% earned $50k-99k/year, 10% earned $100k-149k/year, 3% earned $150k-199k/year, and 3% earned ≥$200k/year. Mental component summary (MCS) and physical component summary (PCS) scores were highest for those who earned $150-199k/year (55.8, 55.8), and lowest for those who earned < $25k/year (49.0, 46.4). There was a negative relationship between income < $25k/year and MCS scores at 6-, 12-, and 24-months post-injury (p< 0.05). This relationship was not observed with PCS scores. After adjusting for demographics, payer, and burn severity, 24-month PCS scores were negatively associated with Medicare payer (p=0.025), black race (p=0.008) and number of operations during index admission (p=0.026). There were no significant associations with MCS scores.
Conclusions
HRQL was highest for burn survivors earning between $150-199k/year. Participants who earned < $25k/year had the lowest VR-12 scores and particularly MCS scores. On multivariable analysis, most of the differences in HRQL associated with pre-injury income were explained by differences in demographic, payer and burn severity factors.
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Wong CY, Colven RM, Gibran NS, Stewart BT, Pham TN, Arbabi S, DeNiro KL. Accuracy and Cost-effectiveness of a Telemedicine Triage Initiative for Patients With Suspected Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis. JAMA Dermatol 2021; 157:114-115. [PMID: 33237271 DOI: 10.1001/jamadermatol.2020.4490] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Amtmann D, Bamer AM, McMullen K, Kowalske K, Schneider JC, Gibran NS. Development of Proxy and Self-report Burn Model System Pediatric Itch Interference Scales: A National Institute on Disability, Independent Living, and Rehabilitation Research Burn Model System Study. J Burn Care Res 2021; 42:212-219. [PMID: 32810205 PMCID: PMC9165661 DOI: 10.1093/jbcr/iraa133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Pruritus is a commonly reported symptom after burn injury. Valid and reliable scales to measure itch in pediatric burn survivors are important for treatment and epidemiological studies. This study sought to develop psychometrically sound, publicly available self- and proxy-report measures of itch for use in pediatric burn survivors suitable for use in research and clinical practice. A panel of burn experts developed a definition of itch interference and a set of parallel self- and proxy-report candidate items that covered important activities affected by itch. Candidate items were evaluated in cognitive interviews with pediatric burn survivors (n = 4) and proxies (n = 2). Items were translated to Spanish and administered in both English and Spanish to a sample (N = 264) of pediatric burn survivors and/or their proxy enrolled in the Burn Model System (BMS) longitudinal database. The mean age of the pediatric sample was 13 years and average time since burn 5 years. The final itch interference measures each included 5 parallel items calibrated using a one-parameter graded response item response theory model, with a mean of 50 representing the average itch interference of the sample. Reliability of the scores is excellent between the mean and two standard deviations above. Initial analyses provide support for validity of the score. Concordance between the self- and proxy-report scores was moderate (ICC = 0.68). The results support the reliability and validity of the itch scale in children and youth with burn injury. The new BMS Pediatric Itch Interference scales are freely and publicly available at https://burndata.washington.edu/itch.
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Witt CE, Stewart BT, Rivara FP, Mandell SP, Gibran NS, Pham TN, Arbabi S. Inpatient and post-discharge outcomes following inhalation injury among critically injured burn patients. J Burn Care Res 2021; 42:1168-1175. [PMID: 33560337 DOI: 10.1093/jbcr/irab029] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Inhalation injury is associated with high inpatient mortality, but the impact of inhalation injury after discharge and on non-mortality outcomes are poorly characterized. To address this gap, we evaluated the effect of inhalation injury on post-discharge morbidity, mortality and hospital readmissions among patients who sustained burn injury, as well as on in-hospital outcomes for context.This was a retrospective cohort study of patients with cutaneous fire/flame burns admitted to a burn center intensive care unit from 1/1/2009-12/31/2015, with or without inhalation injury. Records were linked to statewide hospital admission and vital statistics databases to assess post-discharge outcomes. Mixed-effects Poisson regression was used to assess mortality, complications, and readmissions. The overall cohort included 830 patients with cutaneous burns; of these, 201 patients had inhalation injury. In-hospital mortality was 31% among inhalation injury patients versus 6% in patients without inhalation injury (adjusted OR 2.35; 95% CI 1.66-3.31). Inhalation injury was also associated with an increased risk of in-hospital pneumonia and tracheostomy (p<0.05 for all). Inhalation injury was not associated with greater post-discharge mortality, all-cause readmission, readmission for pulmonary diagnosis, or readmission requiring intubation. Among the subset of patients with bronchoscopy-confirmed inhalation injury (n=124; 62% of inhalation injuries), higher injury grade was not associated with greater inpatient or post-discharge mortality. Inhalation injury was associated with increased early morbidity and mortality, but did not contribute to post-discharge mortality or readmission. These findings have implications for shared decision-making with patients and families, and for estimating healthcare utilization after initial hospitalization.
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Oh J, Fernando A, Sibbett S, Carrougher GJ, Stewart BT, Mandell SP, Pham TN, Gibran NS. Impact of the affordable care act's medicaid expansion on burn outcomes and disposition. Burns 2020; 47:35-41. [PMID: 33246670 DOI: 10.1016/j.burns.2020.10.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 10/22/2020] [Accepted: 10/29/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND We aimed to analyze the impact of the Affordable Care Act's Medicaid Expansion on clinical outcomes and patient disposition after burn injury. We hypothesized that increased insurance coverage results in improved outcomes and higher rates of discharge to inpatient rehabilitation. METHODS We reviewed the University of Washington Regional Burn Center registry data for patients admitted from 2011 to 2018. Patients were grouped into two categories: before (2011-2013) and after (2015-2018) Medicaid expansion; we excluded 2014 data to serve as a washout period. Outcomes assessed included length of hospital stay, patient disposition, and mortality. Multivariable logistic and linear regression models with covariates for sex, age, burn size, ethnicity ethnicity, distance from burn center, etiology of burn, and presence of inhalation injury were used to determine the impact of Medicaid expansion on outcomes. RESULTS Rates of uninsured patients decreased while Medicaid coverage increased. Despite increased median burn size after Medicaid expansion, inpatient mortality rates did not change, but average acute care length of stay increased. More patients were discharged to rehabilitation centers. CONCLUSIONS Our study corroborates prior findings of increased insurance coverage since Medicaid expansion. Increased insurance coverage is associated with higher rates of discharge to inpatient rehabilitation programs after burn injury.
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Powell TL, Nolan M, Yang G, Tam M, Metter D, Gibran NS, Carrougher GJ, Pham TN. Nursing Understanding and Perceptions of Delirium: Assessing Current Knowledge, Attitudes, and Beliefs in a Burn ICU. J Burn Care Res 2020; 40:471-477. [PMID: 30899957 DOI: 10.1093/jbcr/irz040] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The number of delirium days in hospitalized patients directly correlates with mortality and long-term cognitive dysfunction. Burn patients are at greater risk for delirium due to prolonged mechanical ventilation, high sedative and analgesic medication requirements, and the common need for multiple operations. Limited research exists on nurses' understanding and comfort using delirium screening tools and preventive interventions. A process improvement project was developed in a single, regional burn intensive care unit (BICU) with the goal of increasing RN staff awareness of delirium, delirium assessment, and preventive interventions. A 10-question survey was developed and administered to the BICU RN staff before and after the educational intervention. Both quantitative and qualitative data analyses were performed. Twenty-seven (38%) anonymous surveys were returned. In pre- and postintervention surveys, respondents agreed that nursing interventions were important in preventing delirium. Despite educational intervention, 26% of the respondents reported that a tool is not needed to identify delirium. Survey analysis indicated strong support for nonpharmacologic nursing interventions in preventing delirium as well as reducing pharmacologic interventions, especially benzodiazepines. Mechanical ventilation was perceived as a barrier to performing the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) in both pre- and postsurveys. Staff compliance with documenting CAM-ICU assessments increased and CAM-positive days decreased over the project timeline. Overall, BICU nurses' awareness and general knowledge about delirium increased and specific knowledge deficits were discovered. Continued education about the CAM-ICU tool is still needed; additionally addressing barriers within the structure of the unit to provide nurses more resources to properly assess and prevent delirium.
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Sibbett SH, Carrougher GJ, Pham TN, Mandell SP, Arbabi S, Stewart BT, Gibran NS. Burn survivors' perception of recovery after injury: A Northwest Regional Burn Model System investigation. Burns 2020; 46:1768-1774. [PMID: 33268159 DOI: 10.1016/j.burns.2020.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 09/10/2020] [Accepted: 09/24/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Previous reports suggest that many factors impact recovery from burn injury. To improve our understanding of these factors, we queried adult burn survivors using a mixed method design during the first year after injury. METHODS An anonymous, 2-page survey was developed and administered to adult burn survivors during routine outpatient clinic follow-up visits at a regional burn center. Participants rated issues of concern and their impacts on return to pre-burn activity levels. Both quantitative and qualitative data were obtained. Descriptive statistics were used to analyze quantitative data and thematic analysis was used to identify, analyze and report patterns from open-ended responses. RESULTS Over seven months in 2016, 187 patients completed the anonymous survey. Study participants were predominantly male, white, and non-Hispanic. Participants who had not yet returned to pre-burn function reported worse outcomes for all issues queried compared to those who had. Burn survivors from racial and ethnic minority groups reported greater difficulty with accessing medical care and information about their injury as well as higher levels of self-identified posttraumatic stress, issues related to appearance and concerns for loss of strength. Several themes and sub-themes were identified that had both negative and positive impact on early recovery. Such themes included: healing process, psychological recovery and emotional health, and community reintegration/employment. CONCLUSIONS Several themes from responses provided insight into challenges as well as key support systems during the first year of recovery after injury. Collectively, these findings can be used to direct clinical outpatient care, patient education and psychosocial support services.
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Stewart BT, Carrougher GJ, Curtis E, Schneider JC, Ryan CM, Amtmann D, Gibran NS. Mortality prognostication scores do not predict long-term, health-related quality of life after burn: A burn model system national database study. Burns 2020; 47:42-51. [PMID: 33092898 PMCID: PMC7533049 DOI: 10.1016/j.burns.2020.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/20/2020] [Accepted: 09/23/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Despite improved mortality rates after burn injury, many patients face significant long-term physical and psychosocial disabilities. We aimed to determine whether commonly used mortality prognostication scores predict long-term, health-related quality of life after burn injury. By doing so, we might add evidence to support goals of care discussions and facilitate shared decision-making efforts in the hours and days after a life-changing injury. METHODS We used the multicenter National Institute of Disability, Independent Living and Rehabilitation Research Burn Model System database (1994-2019) to analyze SF-12 physical (PCS) and mental component (MCS) scores among survivors one year after major burn injury. Ninety percent of the observations were randomly assigned to a model development dataset. Multilevel, mixed-effects, linear regression models determined the relationship between revised Baux and Ryan Scores and SF-12 measures. Additionally, we tested a model with disaggregated independent and other covariates easily obtained around the time of index admission: age, sex, race, burn size, inhalation injury. Residuals from the remaining 10% of observations in the validation dataset were examined. RESULTS The analysis included 1606 respondents (median age 42 years, IQR 28-53 years; 70% male). Median burn size was 16% TBSA (IQR 6-30) and 13% of respondents sustained inhalation injury. Higher revised Baux and Ryan Scores and age, burn size, and inhalation injury were significantly correlated with lower PCS, but were not correlated with MCS. Female sex, black race, burn size, and inhalation injury correlated with lower MCS. All models poorly explained the variance in SF-12 scores (adjusted r2 0.01-0.12). CONCLUSION Higher revised Baux and Ryan Scores negatively correlated with long-term physical health, but not mental health, after burn injury. Regardless, the models poorly explained the variance in SF-12 scores one year after injury. More accurate models are needed to predict long-term, health-related quality of life and support shared decision-making during acute burn care.
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Amtmann D, Bamer AM, McMullen K, Gibran NS, Hoffman JM, Bombardier CH, Carrougher GJ. Pain across traumatic injury groups: A National Institute on Disability, Independent Living, and Rehabilitation Research model systems study. J Trauma Acute Care Surg 2020; 89:829-833. [PMID: 32590556 PMCID: PMC9121785 DOI: 10.1097/ta.0000000000002849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Pain is a common problem after traumatic injury. We describe pain intensity and interference at baseline and 1 year postinjury in burn, traumatic brain injury (TBI), and spinal cord injury (SCI) survivors and compare them with the general population (GP). We tested a custom Patient Reported Outcomes Measurement Information System (PROMIS) pain interference short form developed for use in trauma populations. METHODS We administered a pain intensity numerical rating scale and custom PROMIS pain interference short forms at baseline and/or 1 year postinjury from participants (≥18 years) at three Model System projects (burn, TBI, and SCI). Scores were compared across injury groups and pain intensity levels, and to the GP. Reliability and floor and ceiling effects of the custom PROMIS pain measures were calculated. RESULTS Participants (burn, 161; TBI, 232; SCI, 134) responded to the pain intensity and/or pain interference measures at baseline (n = 432), 1 year (n = 288), or both (n = 193). At baseline, pain interference and intensity were both significantly higher in all three groups than in the GP (all p < 0.01). At 1 year, average pain intensity in SCI and burn (p < 0.01) participants was higher than the GP, but only SCI participants reported higher pain interference (p < 0.01) than the GP. Half of all participants reported clinically significant pain interference (55 or higher) at baseline and one third at 1 year. Reliability of the custom pain interference measure was excellent (>0.9) between T-scores of 48 and 79. CONCLUSION The custom pain interference short forms functioned well and demonstrated the utility of the custom PROMIS pain interference short forms in traumatic injury. Results indicate that, for many people with burn, TBI and SCI, pain remains an ongoing concern long after the acute injury phase is over. This suggests a need to continue to assess pain months or years after injury to provide better pain management for those with traumatic injuries. LEVEL OF EVIDENCE Epidemiologic/Therapeutic study, level IV.
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Stockly OR, Wolfe AE, Carrougher GJ, Stewart BT, Gibran NS, Wolf SE, McMullen K, Bamer AM, Kowalske K, Cioffi WG, Zafonte R, Schneider JC, Ryan CM. Inhalation injury is associated with long-term employment outcomes in the burn population: Findings from a cross-sectional examination of the Burn Model System National Database. PLoS One 2020; 15:e0239556. [PMID: 32966317 PMCID: PMC7511001 DOI: 10.1371/journal.pone.0239556] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 09/08/2020] [Indexed: 12/23/2022] Open
Abstract
Introduction Inhalation injuries carry significant acute care burden including prolonged ventilator days and length of stay. However, few studies have examined post-acute outcomes of inhalation injury survivors. This study compares the long-term outcomes of burn survivors with and without inhalation injury. Methods Data collected by the Burn Model System National Database from 1993 to 2019 were analyzed. Demographic and clinical characteristics for adult burn survivors with and without inhalation injury were examined. Outcomes included employment status, Short Form-12/Veterans Rand-12 Physical Composite Score (SF-12/VR-12 PCS), Short Form-12/Veterans Rand-12 Mental Composite Score (SF-12/VR-12 MCS), and Satisfaction With Life Scale (SWLS) at 24 months post-injury. Regression models were used to assess the impacts of sociodemographic and clinical covariates on long-term outcome measures. All models controlled for demographic and clinical characteristics. Results Data from 1,871 individuals were analyzed (208 with inhalation injury; 1,663 without inhalation injury). The inhalation injury population had a median age of 40.1 years, 68.8% were male, and 69% were White, non-Hispanic. Individuals that sustained an inhalation injury had larger burn size, more operations, and longer lengths of hospital stay (p<0.001). Individuals with inhalation injury were less likely to be employed at 24 months post-injury compared to survivors without inhalation injury (OR = 0.63, p = 0.028). There were no significant differences in PCS, MCS, or SWLS scores between groups in adjusted regression analyses. Conclusions Burn survivors with inhalation injury were significantly less likely to be employed at 24 months post-injury compared to survivors without inhalation injury. However, other health-related quality of life outcomes were similar between groups. This study suggests distinct long-term outcomes in adult burn survivors with inhalation injury which may inform future resource allocation and treatment paradigms.
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Yelvington ML, Godleski M, Lee AF, Goverman J, Herndon DN, Suman OE, Kowalske KJ, Holavanahalli RK, Gibran NS, Esselman PC, Simko LC, Ryan CM, Schneider JC. A Comparison of Contracture Severity at Acute Discharge in Patients With and Without Heterotopic Ossification: A Burn Model System National Database Study. J Burn Care Res 2020; 40:349-354. [PMID: 30838385 DOI: 10.1093/jbcr/irz031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This study assesses the association between heterotopic ossification and upper extremity contracture by comparing goniometric measured active range of motion outcomes of patients with and without heterotopic ossification. Data were obtained from the Burn Model System National Database between 1994 and 2003 for patients more than 18 years with elbow contracture at acute discharge. Absolute losses in elbow range of motion were compared for those with and without radiologic evidence of heterotopic ossification (location undefined) and were further examined by burn size subgroups using Wilcoxon rank-sum test. Differences in elbow range of motion were estimated using regression models, adjusted for demographic and clinical variables. Loss of range of motion of shoulder, wrist, forearm, and hand were also compared. From 407 instances of elbow contracture, the subjects with heterotopic ossification were found to have greater median absolute loss of elbow flexion among all survivors (median 50° [IQR 45°] vs 20° [30°], P < .0001), for the 20 to 40% total body surface area burn subgroup (70° [20°] vs 20° [30°], P = .0008) and for the >40% subgroup (50° [45°] vs 30° [32°], P = .03). The adjusted estimate of the mean difference in the absolute loss of elbow flexion between groups was 23.5° (SE ±7.2°, P = .0013). This study adds to our understanding of the potential effect of heterotopic ossification on upper extremity joint range of motion, demonstrating a significant association between the presence of heterotopic ossification and elbow flexion contracture severity. Further study is needed to determine the functional implications of heterotopic ossification and develop treatment protocols.
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Sheckter CC, Li K, Carrougher GJ, Pham TN, Gibran NS, Stewart BT. The Impact of Comorbid Conditions on Long-Term Patient-Reported Outcomes From Burn Survivors. J Burn Care Res 2020; 41:956-962. [PMID: 32582952 DOI: 10.1093/jbcr/iraa090] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Preburn comorbidities increase the risk of death in the acute phase, and negatively impact quality of life among survivors. Investigations to date have only evaluated comorbidities as indices, limiting the ability to target conditions and develop strategies for risk reduction. Therefore, we aimed to evaluate the differential effects of specific conditions on long-term, patient-reported outcomes after burn injury. A prospectively maintained trauma registry was merged with a longitudinal database of patient-reported outcomes from a regional burn center from 2007 to 2018. Demographic data, injury-specific information, and the prevalence of 20 comorbidities were systematically documented. The impact of comorbidities on responses to Short Form-12/Veterans RAND 12 (SF/VR-12) health surveys at 6, 12, and 24 months postinjury was evaluated with generalized linear models. The merged dataset included 493 adult participants. Median age was 46 years (interquartile range, IQR 32-57 years), and 72% were male. Median burn size was 14% TBSA (IQR 5-28%). Seventy percent of participants had ≥1 comorbidity (median 1 comorbidity/participant; IQR 0-2 comorbidities). SF/VR-12 mental component summary scores at 6 and 12 months postinjury were negatively associated with mental illness (P < .001, P = .013). SF/VR-12 physical component summary (PCS) scores were negatively associated with smoking (P = .019), diabetes (P = .001), and alcohol use disorder (P = .001) at 6-month follow-up. Twelve-month SF/VR-12 PCS scores were negatively associated with prior trauma admission (P = .001) and diabetes (P = .042). Twenty-four-month SF/VR-12 PCS scores were negatively associated with mental illness (P = .003). Smoking, alcohol use disorder, and diabetes were associated with lower PCS scores 6 months after injury; diabetes persisted as a negatively associated covariate at 12 months. Mental component summary scores were negatively associated with mental illness 6 and 12 months postinjury. Integrated models of postdischarge comorbidity management need to be tested in burn patients.
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Sakran JV, Ezzeddine H, Schwab CW, Bonne S, Brasel KJ, Burd RS, Cuschieri J, Ficke J, Gaines BA, Giacino JT, Gibran NS, Haider A, Hall EC, Herrera-Escobar JP, Joseph B, Kao L, Kurowski BG, Livingston D, Mandell SP, Nehra D, Sarani B, Seamon M, Yonclas P, Zarzaur B, Stewart R, Bulger E, Nathens AB. Proceedings from the Consensus Conference on Trauma Patient-Reported Outcome Measures. J Am Coll Surg 2020; 230:819-835. [PMID: 32201197 DOI: 10.1016/j.jamcollsurg.2020.01.032] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 01/07/2020] [Indexed: 11/24/2022]
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McMullen K, Bamer AM, Gibran NS, Holavanahalli RK, Schneider JC, Carrougher GJ, Amtmann D. 25 Social Integration in the First 2 Years After Moderate to Severe Burn Injury: A Burn Model System National Database Study. J Burn Care Res 2020. [DOI: 10.1093/jbcr/iraa024.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Introduction
Feeling a part of community and participating in social life are important aspects of overall quality of life. Burn survivors consider community reintegration one of the most important issues affecting their recovery. Integration, including social integration, has been studied in this population, but longitudinal analyses to examine factors associated with successful integration are lacking. The current study aims to assess variables associated with social integration during the first two years post-burn.
Methods
Adult (18+ years) burn survivors enrolled in the Burn Model System national longitudinal database responded to questionnaires at hospital discharge and 6-, 12-, and 24-months postburn. Social integration was assessed at all follow-up timepoints using the Community Integration Questionnaire Social Integration Component Scale, which has a possible range of scores from 0 (no community integration) to 12 (excellent community integration). To examine variables associated with social integration over time, linear mixed effect models utilizing generalized least squares with maximum likelihood and robust standard errors were used. Independent variables in the model included age, sex, % total body surface area (TBSA) burned, race/ethnicity, living status at time of injury, facial burn, history of psychiatric treatment preburn, employment at follow-up assessment, and SF-12 or VR-12 mental health component scores at the time of each follow-up assessment.
Results
Data from 1,848 adult burn survivors were included in the analyses. Average age of the survivors was 42.9 years, 74.0% were male, 77.7% were white, 47.0% were married or living common-law with a partner, and mean total body surface area burned was 18.2%. Factors associated with better social integration over time included younger age, female sex, lower TBSA (< 40%) burn size, white/non-Hispanic race, no preburn psychiatric treatment, postburn employment, and better mental health. Time was not a significant predictor, indicating that social integration scores remain relatively stable over the 24-month follow-up period.
Conclusions
We identified several factors that contribute to greater social integration including age, gender, burn size, race/ethnicity, employment, and mental health, with the association between age, gender, and employment status and community integration a novel finding in this population.
Applicability of Research to Practice
This study suggests that while most factors associated with social integration are not modifiable, interventions aimed at improving mental health and helping burn survivors return to work could also improve self-reported social integration.
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Pham TN, Goldstein R, Carrougher GJ, Gibran NS, Goverman J, Esselman PC, Kazis LE, Ryan CM, Schneider JC. The impact of discharge contracture on return to work after burn injury: A Burn Model System investigation. Burns 2020; 46:539-545. [PMID: 32088093 DOI: 10.1016/j.burns.2020.02.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/22/2020] [Accepted: 02/06/2020] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Despite many advances in burn care, the development of extremity contracture remains a common and vexing problem. Extremity contractures have been documented in up to one third of severely burned patients at discharge. However, little is known about the long-term impact of these contractures. The purpose of this study was to examine the association of extremity contractures with employment after burn injury. METHODS We obtained data from the Burn Model System database from 1994 to 2003. We included in the study cohort all adult patients who were working prior to injury and identified those discharged with and without a contracture in one of the major extremity joints (shoulder, elbow, wrist, hip, knee and ankle). We classified contracture severity according to mild, moderate and severe categories. We performed descriptive analyses and predictive modeling to identify injury and patient factors associated with return to work (RTW) at 6, 12, and 24 months. RESULTS A total of 1,203 participant records met criteria for study inclusion. Of these, 415 (35%) had developed a contracture at discharge; 9% mild, 12% moderate, and 14% severe. Among 801 (67%) participants who had complete data at 6 months after discharge, 70% of patients without contracture had returned to work compared to 45% of patients with contractures (p < 0.001). RTW increased at each subsequent follow-up time point for the contracture group, however, it remained significantly lower than in no-contracture group (both p < 0.01). In multivariable analyses, female sex, non-Caucasian ethnicity, larger burn size, alcohol abuse, number of in-hospital operations, amputation, and in-hospital complications were associated with a lower likelihood of employment. In adjusted analyses, discharge contracture was associated with a lower probability of RTW at all 3 time points, although its impact significantly diminished at 24 months. CONCLUSIONS This study indicates an association between discharge contracture and reduced employment 6, 12 and 24 months after burn injury. Among many other identified patient, injury, and hospitalization related factors that are barriers to RTW, the presence of a contracture at discharge adds a significant reintegration burden for working-age burn patients.
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Abstract
Burn injuries are under-appreciated injuries that are associated with substantial morbidity and mortality. Burn injuries, particularly severe burns, are accompanied by an immune and inflammatory response, metabolic changes and distributive shock that can be challenging to manage and can lead to multiple organ failure. Of great importance is that the injury affects not only the physical health, but also the mental health and quality of life of the patient. Accordingly, patients with burn injury cannot be considered recovered when the wounds have healed; instead, burn injury leads to long-term profound alterations that must be addressed to optimize quality of life. Burn care providers are, therefore, faced with a plethora of challenges including acute and critical care management, long-term care and rehabilitation. The aim of this Primer is not only to give an overview and update about burn care, but also to raise awareness of the ongoing challenges and stigmata associated with burn injuries.
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Grant GG, Wolfe AE, Thorpe CR, Gibran NS, Carrougher GJ, Wiechman SA, Holavanahalli R, Stoddard FJ, Sheridan RL, Kazis LE, Schneider JC, Ryan CM. Exploring the Burn Model System National Database: Burn injuries, substance misuse, and the CAGE questionnaire. Burns 2020; 46:745-747. [PMID: 31901407 DOI: 10.1016/j.burns.2019.12.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 12/22/2019] [Indexed: 10/25/2022]
Abstract
Burn survivors who misuse alcohol and/other substances have been associated with poorer long-term outcomes and clinical complications following injury. The self-reported CAGE questionnaire (Cut down, Annoyed, Guilty, and Eye-opener) is an outcomes assessment tool used to screen for potential substance misuse. Understanding the persistence and emergence of potential substance misuse through examination of CAGE scores may provide important information about this population. Using data collected from the Burn Model System National Database, demographic and clinical characteristics of individuals who reported positive CAGE scores (total score of ≥2) and those who reported negative CAGE scores (total score of 0 or 1) for either alcohol or other drugs were compared.
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Carrougher GJ, Bamer AM, Mandell SP, Brych S, Schneider JC, Ryan CM, Kowalske K, Esselman PC, Gibran NS. Factors Affecting Employment After Burn Injury in the United States: A Burn Model System National Database Investigation. Arch Phys Med Rehabil 2020; 101:S71-S85. [DOI: 10.1016/j.apmr.2019.09.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 07/17/2019] [Accepted: 09/04/2019] [Indexed: 10/25/2022]
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Curtis EE, Yenikomshian HA, Carrougher GJ, Gibran NS, Mandell SP. Early patient deaths after transfer to a regional burn center. Burns 2019; 46:97-103. [PMID: 31859086 DOI: 10.1016/j.burns.2019.02.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 02/04/2019] [Accepted: 02/27/2019] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Patients who sustain burn injuries are frequently transferred to regional burn centers. Severely injured patients, unlikely to survive, may be transported far from home and family to die shortly after arrival. An examination of early deaths, those that happen within a week of transfer, may offer an opportunity to revise the way we think about critical burns and consider the best way to provide regional care. METHODS This is a focused review of burn patients who survived ≤1 week after transfer to a regional center from 2013-2017. Originating location data such as city, state, population at origin were obtained. Transfer data, including mode of transport and distance traveled, as well as patient characteristics, Total Body Surface Area (TBSA) burned, inhalation injury, medical history with calculation of revised-Baux (r-Baux) score were analyzed. RESULTS 25 patients (1.2%) met inclusion criteria. Patients were transferred from a wide geographic area with population ranges of 1000 to 279,000. 21 patients met criteria for burn resuscitation by TBSA; 4 (19%) were placed on comfort care upon arrival, 7 (33%) were placed on comfort care after discussion with the patient's family, and 10 (48%) received full resuscitation efforts. Of these 10 patients, 2 died as "full code", 8 were transitioned to comfort care after failed resuscitation or other events. Code status was not always addressed prior to the decision to transfer. Two patients were transferred after cardiac arrest in the field both of which had significant medical comorbidities in addition to their burn. CONCLUSIONS Regional burn centers support a variety of populations. Transferring patients for which care is futile may have a profound impact on resource utilization from a variety of perspectives including transferring centers, receiving centers, regional Emergency Medical Services and families. Referring providers need to be supported in identifying these severely injured, potentially expectant patients. Transfer of patients may negatively impact families as a loved one may die far from home, before family can arrive. With our increasing ability to utilize telemedicine, transfer may not always provide the best support we can offer for providers, patients, and families. APPLICABILITY OF RESEARCH TO PRACTICE Early deaths after transfer to a regional burn center, especially those that do not undergo a full resuscitation, should be critically examined to determine the appropriateness of transfer in a palliative, patient and family centered approach.
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Koetsier KS, Wong JN, Muffley LA, Carrougher GJ, Pham TN, Gibran NS. Prospective observational study comparing burn surgeons' estimations of wound healing after skin grafting to photo-assisted methods. Burns 2019; 45:1562-1570. [PMID: 31229300 DOI: 10.1016/j.burns.2019.05.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 05/16/2019] [Accepted: 05/21/2019] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Appropriate graft healing after split-thickness skin graft and early recognition of complications (graft loss) are critical to burn patient management. Larger mesh ratio expansions and Meek micrografting may pose a greater challenge in estimating the percentage of wound healing. This study looks at the reliability of photograph assessments and the concordance of bedside evaluation to photograph assessments of wound healing after skin grafting. METHODS Three assessment methods for percentage of wound healing after skin Grafting were assessed: (1) clinicians' bedside rating, (2) clinician assessment of high-definition photographs, and (3) digital image analysis through color subtraction using Adobe Photoshop. We compared each method using a mixed-effects model on absolute agreement using intra-class correlation (ICC) and Bland Altman (BA) plots. RESULTS Fourteen burn patients were enrolled with 38 grafted wounds (100 sites). Bedside assessments had a mean ICC of 0.64 (compared to digital image analysis) and 0.69 (compared to photo assessment), with a wide range on BA-plots. Inter-rater reliability of photo assessment was excellent (0.96) among six clinicians. Repeated photo-assisted assessments had good intra-rater reliability (ICC: photo assessment: 0.88; digital analysis: 0.97). CONCLUSIONS Bedside wound healing assessments show variability; photograph documentation of sequential wound progression could supplement active clinical management or studies for more reliable assessments.
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Yenikomshian HA, Curtis EE, Carrougher GJ, Qiu Q, Gibran NS, Mandell SP. Outpatient opioid use of burn patients: A retrospective review. Burns 2019; 45:1737-1742. [PMID: 31229299 DOI: 10.1016/j.burns.2019.05.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 05/14/2019] [Accepted: 05/28/2019] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Opioid overuse is a growing patient safety issue but continue to be integral to burn pain management. This study aims to characterize opioid use in discharged patients and factors for predictive of long term use. METHODS Participants with burns admitted to a single center from 2006 to 2015 were included. Total outpatient morphine equivalent dose (MED) was recorded at discharge and each clinic visit. Burn size, percent grafted, age, sex, and preadmission drug use were collected. For each time point, multivariate logistic regression was performed to examine the relationship of discharge MED and long-term opioid use, adjusting for age, sex, burn size, and percent grafted. MED was divided into low (0-150 mg per day), medium (151-300 mg per day), and high (greater than 301 mg) groups on day of discharge. RESULTS At discharge, 366 (90%) patients received opioids. At day 14, both the medium MED (OR 2.72; CI 1.18-6.23) and high MED (OR 2.74; CI 1.02-7.37) groups had an increased risk for continued opioid use. On day 60, only the high MED group (OR 6.06; CI 1.60-22.97) had an increased risk. History of drug use was significant at 60 days (OR 7.67; 1.67-35.26) and alcohol use was significant at 14 days (OR 3.14; CI 1.25-7.93) and 30 days (OR 5.92; CI 1.81-19.36). CONCLUSIONS Whereas opioids are widely prescribed upon discharge, most patients no longer use them 30 days later. Higher opiate utilization at discharge increases risk of long term use, as does pre-injury drug and alcohol use, but only temporarily.
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Kneib CJ, Sibbett SH, Carrougher GJ, Muffley LA, Gibran NS, Mandell SP. The Effects of Early Neuropathic Pain Control With Gabapentin on Long-Term Chronic Pain and Itch in Burn Patients. J Burn Care Res 2019; 40:457-463. [DOI: 10.1093/jbcr/irz036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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