Clinical Care Redesign to Improve Value in Carpal Tunnel Syndrome: A Before-and-After Implementation Study.

PURPOSE: Carpal tunnel surgery is one of the most common procedures completed on the upper limb in the United States. There is currently no evidence-based high-value clinical care pathway to inform the management of carpal tunnel syndrome (CTS). We created an evidence-based care pathway and implemented a quality improvement initiative to evaluate its effect on patient time, quality, and cost in a tertiary care ambulatory surgery center. METHODS: We developed a high-value clinical care pathway for CTS and implemented the intraoperative phase of the pathway. This included (1) implementing an evidence-based protocol for wide-awake local anesthesia, (2) removing non-value-added processes of care, and (3) implementing educational sessions with surgery staff regarding the initiative. We prospectively collected data on patient time, visual analog scale pain scores (quality), and percent change in total direct costs of the intraoperative phase of care (cost). RESULTS: A total of 50 patients were included in this implementation study: 30 prior to implementation of the intervention and 20 after. There was a significant decrease in average patient wheels in to surgery time, postanesthesia care unit to discharge time, and total patient time (lead time). There was no difference in preoperative or postoperative pain before and after the intervention. There was a 31% reduction in total direct costs. CONCLUSIONS: Implementing the intraoperative phase of this clinical care pathway with wide-awake surgery can reduce patient lead time, maintain quality, and reduce total direct costs in an ambulatory surgery center. CLINICAL RELEVANCE: Quality improvement interventions, such as the implementation of an evidence-based clinical care pathway for the treatment for CTS, may improve value to health systems.

Using administrative data for mortality risk adjustment in pediatric congenital cardiac surgery.

OBJECTIVE: To evaluate the performance of risk-adjustment models from the University HealthSystem Consortium and the Agency for Healthcare Research Quality on an administrative dataset for children undergoing congenital cardiac surgery. DESIGN: Retrospective cross-sectional cohort analysis. SETTING: Multi-institutional database of administrative data provided by the University HealthSystem Consortium. PATIENTS: Children whose discharge diagnosis had an associated cardiac surgical procedure. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The performance of two risk-adjustment modeling schemata was measured in terms of discrimination and calibration, and receiver operating characteristic curves were compared. Model calibration was assessed using the Hosmer-Lemeshow goodness-of-fit test. A total of 19,436 patients were included in the analysis with 816 deaths and an unadjusted overall mortality rate of 4.2%. The University HealthSystem Consortium models applied to the entire population resulted in an area under the curve = 0.73, and by comparison, the Agency for Healthcare Research Quality risk-adjustment model revealed area under the curve = 0.86. The risk-adjustment model of the University HealthSystem Consortium subgroup of Circulatory System Major Diagnostic Category 5 showed better performance with area under the curve = 0.81. Calibration using the Hosmer-Lemeshow test failed to show good agreement between the predicted and actual outcomes across the University HealthSystem Consortium mortality risk groups with an overall standardized mortality ratio of 1.2 (95% CI, 1.1-1.3; p < 0.0001) and poor predictive ability for the highest risk group, with a nearly 1.5-fold overprediction of death. The Agency for Healthcare Research Quality model shared similar calibration results with an overall standardized mortality ratio of 1.6 (95% CI, 1.5-1.7; p < 0.0001) and a nearly two-fold underprediction of death in the highest risk group. CONCLUSIONS: Administrative data can be used to create risk-adjustment models in the congenital cardiac surgery population. Risk-adjustment models generated from administrative data may represent an attractive addition to clinically derived models in pediatric congenital cardiac surgery patients and should be considered for use either alone or in combination with clinical data in future analyses where mortality is a measure of performance and quality.

Understanding the Patient Experience: Analysis of 2-Word Assessment and Its Relationship to Likelihood to Recommend in Outpatient Hand Surgery.

BACKGROUND: Actionable feedback from patients after a clinic visit can help inform ways to better deliver patient-centered care. A 2-word assessment may serve as a proxy for lengthy post-visit questionnaires. We tested the use of a 2-word assessment in an outpatient hand clinic. METHODS: New patients were asked to provide a 2-word assessment of the following: (1) their physician; (2) their overall experience; and (3) recommendations for improvement and their likelihood to recommend (LTR) after their clinic visit. Sentiment analysis was used to categorize results into positive, neutral, or negative sentiment. Recommendations for improvement were classified into physician issue, system issue, or neither. We evaluated the relationship between LTR status, sentiment, actionable improvement opportunities, and classification (physician issue, system issue, or neither). Recommendations for improvement were classified into themes based on prior literature. RESULTS: Sixty-seven (97.1%) patients noted positive sentiment toward their physician; 67 (97.1%) noted positive sentiment toward their overall experience. About 31% of improvement recommendations were system-based, 5.9% were physician-based, and 62.7% were neither. Patients not LTR were more likely to leave actionable opportunities for improvement than those LTR (P = .01). Recommendations for improvement were classified into predetermined themes relating to: (1) physician interaction; (2) check-in process; (3) facilities; (4) unnecessary visit; and (5) appointment delays. CONCLUSION: Patients not likely to recommend provided actionable opportunities for improvement using a simple 2-word assessment. Implementation of a 2-word assessment in a hand clinic can be used to obtain actionable, real-time patient feedback that can inform operational change and improve the patient experience.

Change in Glycemic Control for Patients Enrolled in a Membership-Based Primary Care Program: Longitudinal Observational Study.

BACKGROUND: Both primary care practices based on the chronic care model (CCM) and digital therapeutics have been shown to improve the care of patients with diabetes. OBJECTIVE: The aim of this observational study was to examine the change in diabetes control for patients enrolled in a membership-based primary care service that is based on the CCM. METHODS: Using a diabetes registry, we analyzed the change in glycated hemoglobin (HbA1c) for patients with uncontrolled diabetes mellitus (initial HbA1c≥9%). All patients had access to a technology-enhanced primary care practice built on the CCM. RESULTS: The registry included 621 patients diagnosed with uncontrolled diabetes. All patients had at least two HbA1c measurements, with the average time between the first and last measurement of 1.2 years (SD 0.4). The average starting value of HbA1c was 10.7, which decreased to 8.7, corresponding to a reduction of 2.03 (P<.001). Secondary analyses showed statistically significant reductions in total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and triglycerides. CONCLUSIONS: Patients with initially uncontrolled diabetes who undergo care in a technology-enhanced primary care practice based on the CCM have long-term clinically meaningful reductions in HbA1c.

Developing ambulatory care physician performance measures.

Major US corporations and consumer groups are demanding more accountability for their health care expenditures. In response, the federal government, specialty boards, and state medical boards are evaluating ways to implement objective measures of quality. Many dermatologists already choose to participate in quality measurement and improvement activities. More will need to, as recertification and relicensure requirements change. Dermatologists need measures that are specialty-specific, as measures developed for primary care physicians are generally not appropriate for a dermatologic practice.

Disparities in health care are driven by where minority patients seek care: examination of the hospital quality alliance measures.

BACKGROUND: Racial/ethnic disparities in health care are well documented, but less is known about whether disparities occur within or between hospitals for specific inpatient processes of care. We assessed racial/ethnic disparities using the Hospital Quality Alliance Inpatient Quality of Care Indicators. METHODS: We performed an observational study using patient-level data for acute myocardial infarction (5 care measures), congestive heart failure (2 measures), community-acquired pneumonia (2 measures), and patient counseling (4 measures). Data were obtained from 123 hospitals reporting to the University HealthSystem Consortium from the third quarter of 2002 to the first quarter of 2005. A total of 320,970 patients 18 years or older were eligible for at least 1 of the 13 measures. RESULTS: There were consistent unadjusted differences between minority and nonminority patients in the quality of care across 8 of 13 quality measures (from 4.63 and 4.55 percentage points for angiotensin-converting enzyme inhibitors for acute myocardial infarction and congestive heart failure [P<.01] to 14.58 percentage points for smoking cessation counseling for pneumonia [P=.02]). Disparities were most pronounced for counseling measures. In multivariate models adjusted for individual patient characteristics and hospital effect, the magnitude of the disparities decreased substantially, yet remained significant for 3 of the 4 counseling measures; acute myocardial infarction (unadjusted, 9.00 [P<.001]; adjusted, 3.82 [P<.01]), congestive heart failure (unadjusted, 8.45 [P=.02]; adjusted, 3.54 [P=.02]), and community-acquired pneumonia (unadjusted, 14.58 [P=.02]; adjusted, 4.96 [P=.01]). CONCLUSIONS: Disparities in clinical process of care measures are largely the result of differences in where minority and nonminority patients seek care. However, disparities in services requiring counseling exist within hospitals after controlling for site of care. Policies to reduce disparities should consider the underlying reasons for the disparities.

Volume, quality of care, and outcome in pneumonia.

BACKGROUND: The establishment of minimum volume thresholds has been proposed as a means of improving outcomes for patients with various medical and surgical conditions. OBJECTIVE: To determine whether volume is associated with either quality of care or outcome in the treatment of pneumonia. DESIGN: Retrospective cohort study. SETTING: 3243 hospitals participating in the National Pneumonia Quality Improvement Project in 1998 and 1999. PATIENTS: 13,480 patients with pneumonia cared for by 9741 physicians. MEASUREMENTS: The association between the annual pneumonia caseload of physicians and hospitals and adherence to quality-of-care measures and severity-adjusted in-hospital and 30-day mortality rates. RESULTS: Physician volume was unrelated to the timeliness of administration of antibiotics and the obtainment of blood cultures; however, physicians in the highest-volume quartile had lower rates of screening for and administration of influenza (21%, 19%, 20%, and 12% for quartiles 1 through 4, respectively; P < 0.01) and pneumococcal (16%, 13%, 13%, and 9% for quartiles 1 through 4, respectively; P < 0.01) vaccines. Among hospitals, the percentage of patients who received antibiotics within 4 hours of hospital arrival was inversely related to pneumonia volume (72%, 64%, 60%, and 56% for quartiles 1 through 4, respectively; P < 0.01), while selection of antibiotic, obtainment of blood cultures, and rates of immunization were similar. Physician volume was not associated with in-hospital or 30-day mortality rates. Odds ratios for in-hospital mortality rates rose with increasing hospital volume (1.14 [95% CI, 0.87 to 1.49], 1.34 [CI, 1.03 to 1.75], and 1.32 [CI, 0.97 to 1.80] for quartiles 2 to 4, respectively); however, odds ratios for 30-day mortality rates were similar. LIMITATIONS: This study was limited to Medicare beneficiaries 65 years of age and older. Ascertainment of some measures of the quality of care and severity of illness depended on the documentation practices of the physician. CONCLUSION: Among both physicians and hospitals, higher pneumonia volume is associated with reduced adherence to selected guideline recommendations and no measurable improvement in patient outcomes.

Patient Safety Indicators for Judging Hospital Performance.

Patient Safety Indicators (PSIs) were originally intended for use as a screen for quality of care but are now being used to rank hospitals and to modify hospital reimbursement. PSI data are dependent on accuracy of clinical documentation and coding. Information on whether a PSI event is inherent to the nature of the operation or posed a significant impact on the outcome is lacking. Cases for one year at a single academic center were queried. Cases with target PSIs were included (n = 136). Cases were evaluated for both the inherent nature and significance of injury. Both patient safety officers agreed that the PSI event was inherent to the disease process, and thus, the procedure and was not a marker of patient safety (false positive) in 11.8% to 33.3% of cases. Both reviewers agreed that the events were not clinically significant in 11.8% to 30.4% of cases. This study found high false-positive rates and only moderate interrater reliability for 3 PSIs. PSIs as currently reported are not reliable enough to be utilized for ranking.

Advanced practice nursing students in the patient-centered medical home: preparing for a new reality.

Driven by reimbursement incentives for increased access, improved quality and reduced cost, the patient-centered medical home model of health care delivery is being adopted in primary care practices across the nation. The transition from traditional primary care models to patient-centered medical homes presents many challenges, including the assembly of a well-prepared, interprofessional provider team to achieve effective, well-coordinated care. In turn, advanced practice nursing education programs are challenged to prepare graduates who are qualified for practice in the new reality of health care reform. This article reviews the patient-centered medical home model and describes how one college of nursing joined 7 primary care physician practices to prepare advanced practice nursing students for the new realities of health care reform while supporting each practice in its transition to the patient-centered medical home.

Understanding and improving inpatient mortality in academic medical centers.

The purpose of this article is to describe factors contributing to potentially preventable mortality in academic medical centers and the organizational characteristics associated with success in reducing mortality. Sixteen U.S. academic medical centers that wished to improve risk-adjusted inpatient mortality rates requested a consultation that included interviews with physicians, nurses, and hospital leaders; review of medical records; and evaluation of systems and processes of care. The assessments took place on-site; they identified key factors contributing to preventable mortality, and each hospital received specific recommendations. Changes in observed mortality and in the ratio of observed to expected mortality were measured from 2002 to final follow-up in 2007. Evaluations determined each hospital's success factors and key barriers to improvement. The key factors contributing to preventable mortality were delays in responding to deteriorating patients, suboptimal critical care, hospital-acquired infections, postoperative complications, medical errors, and community issues such as the availability of hospice care. Of the 16 hospitals, 12 were able to reduce their mortality index. The five hospitals that had the greatest improvement in mortality were the only hospitals with a broad level of engagement among hospital and physician leaders, including the department chairs. In the hospitals whose performance did not improve, the department chairs were not engaged in the process. The academic medical centers that focused on mortality reduction and had engagement of physicians, especially department chairs, were able to achieve meaningful reductions in hospital mortality. The necessary ingredients for achieving meaningful improvement in clinical outcomes included good data, a sound method for change, and physician leadership.