Determining the feasibility of a codesigned and personalised intervention (Veg4Me) to improve vegetable intake in young adults living in rural Australian communities: protocol for a randomised controlled trial.

INTRODUCTION: Diets low in vegetables are a main contributor to the health burden experienced by young adults in rural communities. Digital health interventions provide an accessible delivery model that can be personalised to meet the diverse preferences of young adults. A personalisable digital vegetable intake intervention (Veg4Me) was codesigned to meet the needs of young adults living in rural communities. This study will determine the feasibility of delivering a personalised Veg4Me programme and compare preliminary effects with a non-personalised Veg4Me (control). METHODS AND ANALYSIS: A 12-week assessor-blinded, two-arm, parallel randomised controlled trial will be undertaken from August 2023 until April 2024. A total of 150 eligible and consenting young adults (18-35 years; eat<5 serves of vegetables/day; have an internet connected mobile device/computer) living in Loddon Campaspe or Colac Otway Shire in Victoria, Australia, will be randomised to receive 12 weeks of personalised (intervention) or non-personalised (control) support to increase vegetable intake via a free web application (app; Veg4Me). The primary outcome is feasibility (recruitment, participation and retention rates). Secondary outcomes are user engagement, usability and experience, as well as vegetable intake, eating habits and digital health equity. Process evaluation will be conducted in a subsample of participants using semistructured interviews. Descriptive statistics will be presented for the personalised and non-personalised groups at baseline and 12 weeks. Generalised linear models will be used to evaluate group differences in outcomes. Interviews will be transcribed and analysed thematically. ETHICS AND DISSEMINATION: All procedures involving human subjects were approved by Deakin University's Human Ethics Advisory Group-Health (HEAG-H 06_2023) on 6 March 2023. Dissemination events will be held in the City of Greater Bendigo and the Colac Otway Shire. Summaries of the results will be disseminated to participants via email. Results will be disseminated to the scientific community through peer-reviewed publications and conference presentations. TRIAL REGISTRATION NUMBER: Australia New Zealand Clinical Trials Registry, ACTRN12623000179639p, prospectively registered on 21 February 2023, according to the World Health Organizational Trial Registration Data Set. Universal Trial Number U1111-1284-9027.

Disparities in Pediatric Scoliosis: The Impact of Race and Insurance Type on Access to Nonoperative Treatment for Adolescent Idiopathic Scoliosis.

BACKGROUND: Adolescent idiopathic scoliosis (AIS) has evidence-based, nonoperative treatments proven to be effective with early diagnosis and prompt treatment. The purpose of this study was to identify potential disparities in access to nonoperative treatment for AIS. Specifically, we sought to determine the interaction of socioeconomic factors on a major curve magnitude and recommend treatment at the initial presentation. METHODS: A retrospective review of AIS patients who underwent surgery at a single tertiary pediatric hospital between January 1, 2013 and December 31, 2018 was conducted. Patients were divided into 2 groups for comparison: patients with public insurance (PUB) and those with private insurance (PRV). Primary variables analyzed were patient race, Area Deprivation Index (ADI), major curve magnitude, and treatment recommendation at the initial presentation. Univariate and multivariate analyses were conducted to identify the predictors of the major curve magnitude at presentation. RESULTS: A total of 341 patients met the inclusion criteria; PUB and PRV groups consisted of 182 (53.4%) and 159 (46.6%) children, respectively. Overall, the major curve magnitude at presentation was significantly higher in PUB compared with PRV patients (50.0° vs. 45.1°; P =0.004) and higher in Black patients compared to White patients (51.8 vs. 47.0, P =0.042). Surgery was recommended for 49.7% of the PUB group and 43.7% of the PRV group. A lesser number of PUB patients had curve magnitudes within the range of brace indications (≤40°) compared to PRV patients (22.5% vs. 35.2%, respectively; P =0.010). The odds of having an initial major curve magnitude <40 degrees were 67% lower among Black patients with public insurance compared to Black patients with private insurance (OR=0.33; 95% CI: 0.13-0.83; P =0.019). CONCLUSION: This study demonstrated disparity in access to nonoperative treatment for pediatric scoliosis. Black patients with public insurance were the most at-risk to present with curve magnitudes exceeding brace indications. Future work focused on understanding the reasons for this significant disparity may help to promote more equitable access to effective nonoperative treatment for adolescent idiopathic scoliosis. LEVEL OF EVIDENCE: III.

Image Quality Assessment of Fetal Brain MRI Using Multi-Instance Deep Learning Methods.

BACKGROUND: Due to random motion of fetuses and maternal respirations, image quality of fetal brain MRIs varies considerably. To address this issue, visual inspection of the images is performed during acquisition phase and after 3D-reconstruction, and the images are re-acquired if they are deemed to be of insufficient quality. However, this process is time-consuming and subjective. Multi-instance (MI) deep learning methods (DLMs) may perform this task automatically. PURPOSE: To propose an MI count-based DLM (MI-CB-DLM), an MI vote-based DLM (MI-VB-DLM), and an MI feature-embedding DLM (MI-FE-DLM) for automatic assessment of 3D fetal-brain MR image quality. To quantify influence of fetal gestational age (GA) on DLM performance. STUDY TYPE: Retrospective. SUBJECTS: Two hundred and seventy-one MR exams from 211 fetuses (mean GA ± SD = 30.9 ± 5.5 weeks). FIELD STRENGTH/SEQUENCE: T2 -weighted single-shot fast spin-echo acquired at 1.5 T. ASSESSMENT: The T2 -weighted images were reconstructed in 3D. Then, two fetal neuroradiologists, a clinical neuroscientist, and a fetal MRI technician independently labeled the reconstructed images as 1 or 0 based on image quality (1 = high; 0 = low). These labels were fused and served as ground truth. The proposed DLMs were trained and evaluated using three repeated 10-fold cross-validations (training and validation sets of 244 and 27 scans). To quantify GA influence, this variable was included as an input of the DLMs. STATISTICAL TESTS: DLM performance was evaluated using precision, recall, F-score, accuracy, and AUC values. RESULTS: Precision, recall, F-score, accuracy, and AUC averaged over the three cross validations were 0.85 ± 0.01, 0.85 ± 0.01, 0.85 ± 0.01, 0.85 ± 0.01, 0.93 ± 0.01, for MI-CB-DLM (without GA); 0.75 ± 0.03, 0.75 ± 0.03, 0.75 ± 0.03, 0.75 ± 0.03, 0.81 ± 0.03, for MI-VB-DLM (without GA); 0.81 ± 0.01, 0.81 ± 0.01, 0.81 ± 0.01, 0.81 ± 0.01, 0.89 ± 0.01, for MI-FE-DLM (without GA); and 0.86 ± 0.01, 0.86 ± 0.01, 0.86 ± 0.01, 0.86 ± 0.01, 0.93 ± 0.01, for MI-CB-DLM with GA. DATA CONCLUSION: MI-CB-DLM performed better than other DLMs. Including GA as an input of MI-CB-DLM improved its performance. MI-CB-DLM may potentially be used to objectively and rapidly assess fetal MR image quality. EVIDENCE LEVEL: 4 TECHNICAL EFFICACY: Stage 3.

Examination of a Proposed 30-day Readmission Risk Score on Discharge Location and Cost.

BACKGROUND: Readmissions cost an estimated $41 billion in the United States each year. To address this, a single institution recently developed a new risk model predictive of 30-day readmission after adult cardiac surgery. The purpose of this study is to validate and refine this new readmission risk model using a statewide database. METHODS: A total of 19,964 patients were analyzed using a statewide Society of Thoracic Surgeons database (2014-2017). The aforementioned multivariate model was replicated (model 1): race, hospital length of stay, chronic lung disease, operation type, and renal failure. Model 2 also included discharge location. Thirty-day readmission risk scores and low-risk (0%-10%), moderate-risk (10%-13%), and high-risk (≥13%) categories were calculated. RESULTS: The overall 30-day readmission rate was 11.1% with both models 1 and 2 predicting readmission (odds ratio, 1.09; 95% confidence interval, 1.08-1.11 vs odds ratio, 1.10; 95% confidence interval, 1.08-1.11). Statistically significant differences were observed across all risk categories in discharge location and total cost. For models 1 and 2, 86% of low-risk patients were discharged to home vs 66.9% and 42.9% of patients in high-risk groups, respectively (P < .001). The largest increases were observed with a hospice discharge location for both model 1 (from $37,930 to $89,285) and model 2 (from $37,930 to $89,230). CONCLUSIONS: Both risk models significantly predicted 30-day readmission in our multiinstitutional dataset, confirming the score is valid and a generalizable quality improvement tool. The addition of discharge location and total cost adds valuable information of the ongoing efforts to identify patients at high risk for readmission.

Economic evaluation of a supported employment program for veterans with spinal cord injury.

Objective: To estimate the net monetary benefit of an individual placement and support-based supported employment program for Veterans with spinal cord injuries.Design: Economic evaluation comparing a supported employment program to treatment as usual, using cost and quality-of-life data from a longitudinal study of Veterans with spinal cord injuries.Setting: Spinal cord injury centers in the Veterans Health Administration.Participants: Subjects (N = 213) who participated in a 24-month supported employment program at seven spinal cord injury centers. Supported employment participants were compared with a group of spinal cord injury Veterans who received treatment as usual in a prior study.Main outcome measures: Costs and quality-adjusted life years using the Veterans Rand-6 Dimension, estimated from the Veterans Rand 36-Item Health Survey.Results: The supported employment program was more effective at both 1- and 2-year periods compared with treatment as usual. Outpatient costs were significantly higher for supported employment, but inpatient costs were not significantly different from treatment as usual. When cost and effectiveness were compared jointly using net monetary benefit, a supported employment program following the core principles of Individual Placement and Supported employment was more effective but not cost-effective at standard willingness to pay thresholds. When we considered a sub-group of the supported employment participants who more closely resemble the treatment as usual group from a randomized trial, there was no significant difference in the cost-effectiveness of supported employment when compared to treatment as usual.Conclusions: With higher effectiveness and similar costs, supported employment for spinal cord injury Veterans has the potential to be cost-effective. Future studies need to randomize participants or carefully match participants based on observable patient characteristics to improve cost-effectiveness evaluations of this population.Implications for RehabilitationSupported employment as part of ongoing rehabilitation care helps individuals with spinal cord injury return to work and improve their quality of life.Many studies show that supported employment programs are cost effective for persons with mental disabilities, but there is only limited economic evaluation data on use of supported employment with persons with spinal cord injury.This study shows that supported employment integrated with ongoing rehabilitation care is more effective in restoring employment and health-related quality of life.

Health literacy assessment and patient satisfaction in surgical practice.

BACKGROUND: Limited health literacy has been associated with poorer health outcomes and increased morbidity and mortality. Though caring for surgical patients requires communication about complex topics, there is limited literature on health literacy competency in this population. The objective of this study was to assess health literacy in an adult surgical outpatient clinic population, to explore potential determinants of adequate health literacy, and to assess patient satisfaction with physician-patient communication. MATERIALS AND METHODS: A prospective cross-sectional study was performed and anonymous data including health literacy, demographics, and patient satisfaction with provider communication were collected. The study population included adult patients who visited an outpatient surgical practice over a one-month period. Health literacy was assessed using the Newest Vital Sign while the satisfaction questions came from the Outpatient Satisfaction Survey (Press-Ganey Associates, Chicago, IL). RESULTS: 148 patients participated in the study. The mean age was 49 years, 41% of those who gender identified were male, and 76% were White/Caucasian. 34 (27%) of those who answered the question had received a four-year undergraduate/university degree. 55 (37%) of the patients were identified as having low health literacy. More years of education was significantly associated with adequate health literacy and those patients who were more educated and had adequate health literacy were more satisfied with provider communication. CONCLUSION: Patients on average were highly satisfied with provider communication in this outpatient surgical clinic. Higher education levels were associated with better health literacy and patients with both characteristics were more satisfied with provider communication.

Characteristics of and Barriers to Functional Status Assessment in Assisted Living.

The most commonly used functional status (FS) instruments were examined to determine the validity, reliability, sensitivity, and specificity to change and feasibility in residents in an assisted living facility (ALF). Twenty-six ALF residents were assessed weekly for up to 8 months using six instruments. Group and single-subject analyses were used to examine associations between instruments and acute events. Two were problematic initially (Katz Index of Independence in Activities of Daily Living and hand grip) and were excluded early in the study. Of the remaining instruments, only the Barthel Index and Resident Assessment Instrument had acceptable psychometric profiles. However, these instruments were either not feasible in this environment or did not capture the full range of FS in this population. The current study's findings suggest that instruments commonly used to measure FS may be inadequate for this population and environment. These findings may be used to develop assessment methods for ALF residents that capture both the full range of FS in ALF settings as well as acute and long-term changes in functioning.

Facilitators and barriers to employment among veterans with spinal cord injury receiving 12 months of evidence-based supported employment services.

BACKGROUND: Return to work is associated with positive rehabilitation outcomes for persons with spinal cord injury (SCI); however, more research is needed on vocational support for persons with disabilities seeking employment. OBJECTIVE: The association between facilitators and barriers of employment and employment outcome was examined among Veterans with SCI who participated in an evidence-based supported employment (EBSE) program. METHODS: Using a mixed-methods, nested case-control design, data on facilitators and barriers to employment were extracted from qualitative interviews and quantitative measures administered in person to 34 Veterans with SCI who completed 12 months of an EBSE program. Participants who did (case) and did not (control) obtain competitive employment were matched on time since SCI. Facilitators and barriers to employment were compared between the groups. RESULTS: Self-report measures administered at baseline were examined; there were no statistically significant factors that predicted employment outcomes after 12 months of EBSE program participation. Qualitative interview data revealed program-specific facilitators and Veteran characteristics that were associated with employment outcomes. CONCLUSIONS: Qualitative data illustrate how the integration of the vocational rehabilitation specialist on the medical team is helpful for addressing identified disability-specific barriers, including practical matters such as transportation and caregiving schedules, to facilitate employment outcomes.

Growing pains of credentialing research: discussions from the institute of medicine workshop.

Credentialing research currently lacks substantial depth to validate the connection between credentialing and patient outcomes. However, it is essential to demonstrate that credentialed nurses and organizations can significantly impact the provision of high-quality patient care. This article highlights the challenges of demonstrating such an impact, which was identified at the recent Institute of Medicine meeting, Credentialing Research in Nursing.

Health risk factors and differences in outcomes between younger and older veterans using VA transitional housing.

OBJECTIVE: This study examined age-related differences in general medical and mental health risk factors for veterans participating in the U.S. Department of Veterans Affairs (VA) Grant Per Diem (GPD) transitional supportive housing program. The subpopulation of older homeless veterans is growing, and little is known about the implications of this fact for health care providers and for supportive programs intended to meet homeless veterans' needs. METHODS: Data were obtained from the VA records of all veterans (N=40,820) who used the GPD program during fiscal years 2003 to 2009. Unconditional adjusted and unadjusted odds ratios for general medical and psychiatric characteristics were calculated and were the primary study focus. Significant predictors of homeless program completion assessed from univariate models were then evaluated in multivariate models. RESULTS: Younger (<55) and older (≥55) homeless veterans reported an equal number of days homeless before enrollment. Younger veterans averaged 19 fewer days in GPD. Older veterans had more general medical problems and approximately $500 more in program costs. CONCLUSIONS: Findings from this study indicate that older homeless veterans are at increased risk of serious medical problems. This group is especially vulnerable to experiencing negative consequences related to homelessness. Addressing these complex needs will allow the VA to provide enhanced care to older homeless veterans.

Bearing the burden: deployment stress among army national guard chaplains.

Military Chaplains are a critical component of behavioral health and spiritual support in combat operations. Support of combat operations has taken a toll on these caregivers. The purpose of this study was to explore the impact of deployment on the psychosocial and health characteristics and reintegration of Army National Guard (ARNG) chaplains. Seventy-four ARNG chaplains participated in an anonymous, online survey. Results were categorized into two mutually exclusive groups, combat deployed and non-combat deployed. Although both groups tended to present similar results, Combat deployed group chaplains were significantly more likely to be of higher rank, have served in a pastoral role in the ARNG longer, and present with higher scores for combat exposure, resilience, and alcohol use. Further, five and seven participants, respectively, the majority of whom were from the combat deployed group, endorsed "frequently" or "a great deal" to negative religious coping. These endorsements of abandonment may relate back to Reserve component specific deployment concerns.

Effectiveness of supported employment for veterans with spinal cord injuries: results from a randomized multisite study.

OBJECTIVE: To examine whether supported employment (SE) is more effective than treatment as usual (TAU) in returning veterans to competitive employment after spinal cord injury (SCI). DESIGN: Prospective, randomized, controlled, multisite trial of SE versus TAU for vocational issues with 12 months of follow-up data. SETTING: SCI centers in the Veterans Health Administration. PARTICIPANTS: Subjects (N=201) were enrolled and completed baseline interviews. In interventional sites, subjects were randomly assigned to the SE condition (n=81) or the TAU condition (treatment as usual-interventional site [TAU-IS], n=76). In observational sites where the SE program was not available, 44 subjects were enrolled in a nonrandomized TAU condition (treatment as usual-observational site [TAU-OS]). INTERVENTIONS: The intervention consisted of an SE vocational rehabilitation program called the Spinal Cord Injury Vocational Integration Program, which adhered as closely as possible to principles of SE as developed and described in the individual placement and support model of SE for persons with mental illness. MAIN OUTCOME MEASURES: The primary study outcome measurement was competitive employment in the community. RESULTS: Subjects in the SE group were 2.5 times more likely than the TAU-IS group and 11.4 times more likely than the TAU-OS group to obtain competitive employment. CONCLUSIONS: To the best of our knowledge, this is the first and only controlled study of a specific vocational rehabilitation program to report improved employment outcomes for persons with SCI. SE, a well-prescribed method of integrated vocational care, was superior to usual practices in improving employment outcomes for veterans with SCI.

Stress, coping, and mental health-seeking behaviors: gender differences in OEF/OIF health care providers.

Health care providers (HCPs) are often placed in positions of heightened stress when serving in military operations. As military HCPs have a large number of female providers, there is a concern that gender may influence both risk and resiliency within the health care provider subgroup. The purpose of this secondary analysis of the 2005 Department of Defense Survey of Health Related Behaviors Among Active Duty Military Personnel (data collected April through August 2005) is to describe stress, coping, and health-seeking behaviors of Operation Enduring Freedom and Operation Iraqi Freedom deployed military health care providers and the role gender may have for both health care officers and specialists. Female HCP responses indicate the lives of these women are significantly impacted by their family responsibilities. Reluctance of females to seek mental health care is concerning with perhaps more concern over career than personal well-being. Findings included (a) concern about performance, odds ratio (OR) = 1.86, 95% confidence interval (CI) [0.43, 8.12] for enlisted females, OR = 2.83, 95% CI [0.31, 25.66] for female officers; (b) problems with money, OR = 1.6 CI [0.69, 3.7] for enlisted females; (c) having a drink to cope, OR = 3.26, 95% CI [0.22, 48.68] for enlisted females; and (d) damage military career to seek mental health care, OR = 1.78, 95% CI [0.59, 5.39] for female officers. Results indicate needed provider awareness concerning mental health-seeking behavior and sensitivity toward gender differences that contribute to unique manifestations of operational stress outcomes.

Gender differences in response to deployment among military healthcare providers in Afghanistan and Iraq.

BACKGROUND: Despite their growing numbers in the United States military, little has been published on healthcare providers (HCP) or female service members from conflicts in Afghanistan and Iraq. The purpose of this secondary analysis of data from the 2005 Department of Defense (DoD) Survey of Health Related Behaviors Among Active Duty Military Personnel was to determine gender differences in reaction to the impact of operational stress in deployed military healthcare providers. METHODS: The unweighted study sample selected for this data analysis included results from female and male active duty military personnel over the age of 18 years (n=16,146) deployed at least once to Operation Enduring Freedom (OEF) or Operation Iraqi Freedom (OIF) within the past 3 years (n=1,425), for a final sample consisting of either officer (healthcare officer) or enlisted (healthcare specialist) personnel (n=455) (weighted n=23,440). Indices of psychologic distress and social relations were explored and compared. RESULTS: Enlisted female HCPs were more likely to be African American (42.3%) and single (63.0%) and represented the greater percentage with significant psychologic difficulties, as shown by serious psychologic distress endorsement (11.3%) and positive screen results for depression (32.2%). More harmful drinking patterns (Alcohol Use Disorders Identifications Test [AUDIT] score 8-15) were found in more female HCPs (enlisted 61.8%, officers 76.4%) compared with males (enlisted 41.1%, officers 67.1%). CONCLUSIONS: Female HCPs serving in the current military conflicts are reporting significant psychologic distress that may adversely impact their performance within the military, in theaters of operations, and in their lives at home. Implications for clinical care of female service members and veterans of current wars are addressed.

Trends in hospice utilization across age among the veteran population.

Hospice is a major expansion area within the Veterans Health Administration (VHA). The objective of this retrospective study was to explore trends in hospice utilization among older veterans receiving services at the end of life over a 4-year (2006-2009) time period. Reviewing trends, the number of veterans receiving hospice services increased annually, with 5779 veterans receiving services during 2009, up from 1742 veterans in 2006. The total cost of providing hospice rose dramatically, increasing from $1.98 million in 2006 to $5.91 million in 2009. More funds were spent on younger veterans, with an average of $1.5 million spent on veterans aged 55 to 64 and less than $400,000 spent on veterans aged 85 and older. Findings highlight the growing need and demand for hospice within the VHA to provide end-of-life services.

Performance of four risk algorithms in predicting intermediate survival in patients undergoing aortic valve replacement.

OBJECTIVE: : Several risk models exist to predict operative outcomes after cardiac surgery and are used in selecting patients for alternative procedures such as transcatheter valve implantation. We sought to evaluate the performance of the Society of Thoracic Surgeons Predicted Risk of Mortality (STS-PROM) model in accurately identifying patients at high risk for aortic valve replacement (AVR). METHODS: : Three hundred and ninety four consecutive patients who underwent isolated AVR from January 1, 2001, to July 1, 2007, at a tertiary care center were analyzed using the STS database. Patients were stratified into tertiles according to operative surgical risk calculated by the four models [STS-PROM, European system for cardiac operative risk evaluation (EuroSCORE), Ambler, and Providence]. Vital status at 1 year was determined using the National Death Index and Social Security Death Index. RESULTS: : There were 310 low-risk patients, 56 intermediate-risk patients, and 28 high-risk patients with respect to the STS-PROM. The predicted risk of death for the low-risk, intermediate-risk, and high-risk groups were 2.4% ± 1.1%, 6.9% ± 1.4%, 15.8% ± 7.6% (P < 0.001) with respect to the STS-PROM model. Actual operative mortality for each respective group was 1.94%, 5.36%, 14.29% (P < 0.001) and 1-year mortality was 3.23%, 12.50%, 21.43% (P < 0.001), respectively. CONCLUSIONS: : High-risk patients have significantly high mortality after AVR. The STS-PROM accurately predicts operative mortality and can be used to predict 1-year survival as well. This risk model may be preferentially used instead of the EuroSCORE.

The effect of previous coronary artery stenting on short- and intermediate-term outcome after surgical revascularization in patients with diabetes mellitus.

OBJECTIVES: Percutaneous intervention for coronary revascularization is associated with an increased risk of repeat revascularization, especially in patients with diabetes mellitus. In this study we sought to examine the effect of previous percutaneous intervention on the rate of adverse perioperative outcome and intermediate-term survival in patients undergoing coronary artery bypass surgery. METHODS: Between January 1, 2001, and December 31, 2006, 1758 consecutive patients with diabetes mellitus who underwent first-time isolated coronary artery bypass surgery were identified. Survival and major perioperative complications for 1537 patients who did not have prior percutaneous intervention (group 1) were compared with those in 221 patients with prior percutaneous intervention (group 2) after adjusting for baseline risk factors. Vital status was determined by using the National Death Index and Social Security Death Index. Age-adjusted survival at 2 years' follow-up was calculated with the Cox singular proportional hazards model. RESULTS: At baseline, group 2 patients had higher incidences of hypercholesterolemia and myocardial infarction. Compared with group 1 patient, group 2 patients had significantly higher operative mortality (adjusted odds ratio, 4.05; 95% confidence interval, 1.41-11.63), perioperative major adverse cardiac events (adjusted odds ratio, 2.72; 95% confidence interval, 1.08-6.85), and atrial fibrillation (adjusted odds ratio, 1.97; 95% confidence interval, 1.29-3.01). Group 2 patients had worse age-adjusted survival at 2 years' follow-up (93.4% vs 87.4%, P < .017). CONCLUSIONS: Patients with diabetes mellitus and a history of percutaneous coronary stenting before coronary artery bypass surgery were found to have an increased risk of operative death, increased perioperative complications, and decreased age-adjusted survival at 2 years' follow-up.

Additive costs of postoperative complications for isolated coronary artery bypass grafting patients in Virginia.

BACKGROUND: Complications after open-heart surgery result in an increased length of stay and greater financial burdens for all. The purpose of this study was to measure the additive costs of postoperative complications for selected subgroups of patients after coronary artery bypass grafts in the Commonwealth of Virginia. METHODS: A multiyear statewide data repository with clinical and billing data was used to measure outcomes for the period 2004 to 2007. The Society of Thoracic Surgeons records matched with Universal Billing (UB-04) charge data for all payers were used to estimate the additive costs of cardiac surgical outcomes using cost-to-charge ratios. Additive cost was defined as the difference between the baseline cost of an average case with no complications and one with a postoperative morbidity or mortality. Multivariate analysis was used to account for important covariates and apportion incremental costs. RESULTS: The baseline cost of isolated coronary artery bypass grafting (CABG) cases with no complications during the study period was $26,056. Isolated atrial fibrillation was the most frequently cited complication and had the lowest additive cost ($2,574). Additive costs for isolated CABG patients were greatest for those cases involving prolonged ventilation ($40,704), renal failure ($49,128), mediastinitis ($62,773), and operative mortality ($49,242). CONCLUSIONS: Additive costs can serve as an indicator for pursuing quality improvement initiatives. Our results suggest additive costs vary according to type of postoperative complication and comorbidities. Regional collaborations of multidisciplinary groups in cardiac surgery are an effective means to implement quality guidelines and drive down additive costs.

Public health reporting: the United States perspective.

The release of 2 landmark reports by the Institute of Medicine titled, "To Err Is Human: Building a Safer Health System" and "Crossing the Quality Chasm" were instrumental in the identification of safety and quality issues. Since their release, federal and state programs of public reporting of performance measures have attempted to close the quality gap of care that is inappropriate, not timely, or lacking an evidence base. Cardiac surgery has long been the focus of public scrutiny, and now, as we move from an era of managed care to public reporting, reimbursement for cardiac surgery procedures will be tied to performance. However, the question is whether public reporting and pay for performance will ultimately improve the quality of patient care, safety, and provide the consumer with enough information to make surgeon and institutional choices. Will the cost and focus of achieving perfection with performance standards overshadow any real improvement in clinical outcomes?

Survival and quality of life following elective open-heart surgery.

Eight hundred thirty-six patients who had open-heart surgery were available for analysis of health-related quality of life (HRQL) data and survival at the 1-year follow-up. Elective open-heart surgery patients with decreasing HRQL at 1 year following surgery may experience a survival disadvantage in comparison with those patients experiencing positive gains. Clinical care should extend beyond the immediate postoperative period.