Electronic health record-based assessment of cardiovascular health: The stroke prevention in healthcare delivery environments (SPHERE) study.

< 3% of Americans have ideal cardiovascular health (CVH). The primary care encounter provides a setting in which to conduct patient-provider discussions of CVH. We implemented a CVH risk assessment, visualization, and decision-making tool that automatically populates with electronic health record (EHR) data during the encounter in order to encourage patient-centered CVH discussions among at-risk, yet under-treated, populations. We quantified five of the seven CVH behaviors and factors that were available in The Ohio State University Wexner Medical Center's EHR at baseline (May-July 2013) and compared values to those ascertained at one-year (May-July 2014) among intervention (n = 109) and control (n = 42) patients. The CVH of women in the intervention clinic improved relative to the metrics of body mass index (16% to 21% ideal) and diabetes (62% to 68% ideal), but not for smoking, total cholesterol, or blood pressure. Meanwhile, the CVH of women in the control clinic either held constant or worsened slightly as measured using those same metrics. Providers need easy-to-use tools at the point-of-care to help patients improve CVH. We demonstrated that the EHR could deliver such a tool using an existing American Heart Association framework, and we noted small improvements in CVH in our patient population. Future work is needed to assess how to best harness the potential of such tools in order to have the greatest impact on the CVH of a larger patient population.

EHR-based Visualization Tool: Adoption Rates, Satisfaction, and Patient Outcomes.

BACKGROUND: Electronic health records (EHRs) have the potential to enhance patient-provider communication and improve patient outcomes. However, in order to impact patient care, clinical decision support (CDS) and communication tools targeting such needs must be integrated into clinical workflow and be flexible with regard to the changing health care landscape. DESIGN: The Stroke Prevention in Healthcare Delivery Environments (SPHERE) team developed and implemented the SPHERE tool, an EHR-based CDS visualization, to enhance patient-provider communication around cardiovascular health (CVH) within an outpatient primary care setting of a large academic medical center. IMPLEMENTATION: We describe our successful CDS alert implementation strategy and report adoption rates. We also present results of a provider satisfaction survey showing that the SPHERE tool delivers appropriate content in a timely manner. Patient outcomes following implementation of the tool indicate one-year improvements in some CVH metrics, such as body mass index and diabetes. DISCUSSION: Clinical decision-making and practices change rapidly and in parallel to simultaneous changes in the health care landscape and EHR usage. Based on these observations and our preliminary results, we have found that an integrated, extensible, and workflow-aware CDS tool is critical to enhancing patient-provider communications and influencing patient outcomes.

Clinic design, key practice metrics, and resident satisfaction in internal medicine continuity clinics: findings of the educational innovations project ambulatory collaborative.

BACKGROUND: Internal medicine programs are redesigning ambulatory training to improve the resident experience and answer the challenges of conflicting clinical responsibilities. However, little is known about the effect of clinic redesign on residents' satisfaction. OBJECTIVE: We assessed residents' satisfaction with different resident continuity clinic models in programs participating in the Educational Innovations Project Ambulatory Collaborative (EPAC). METHODS: A total of 713 internal medicine residents from 12 institutions in the EPAC participated in this cross-sectional study. Each program completed a detailed curriculum questionnaire and tracked practice metrics for participating residents. Residents completed a 3-part satisfaction survey based on the Veterans Affairs Learners' Perception Survey, with additional questions addressing residents' perceptions of the continuous healing relationship and conflicting duties across care settings. RESULTS: THREE CLINIC MODELS WERE IDENTIFIED: traditional weekly experience, combination model with weekly experience plus concentrated ambulatory rotations, and a block model with distinct inpatient and ambulatory blocks. The satisfaction survey showed block models had less conflict between inpatient and outpatient duties than traditional and combination models. Residents' perceptions of the continuous healing relationship was higher in combination models. In secondary analyses, the continuity for physician measure was correlated with residents' perceptions of the continuous healing relationship. Panel size and workload did not have an effect on residents' overall personal experience. CONCLUSIONS: Block models successfully minimize conflict across care settings without sacrificing overall resident satisfaction or resident perception of the continuous healing relationship. However, resident perception of the continuous healing relationship was higher in combination models.

Determinants of Patient Satisfaction in Internal Medicine Resident Continuity Clinics: Findings of the Educational Innovations Project Ambulatory Collaborative.

BACKGROUND: Many internal medicine programs have reorganized their resident continuity clinics to improve the ambulatory care experience for residents. The effect of this redesign on patient satisfaction is largely unknown. METHODS: Our multi-institutional, cross-sectional study included 569 internal medicine residents from 11 programs participating in the Educational Innovations Project Ambulatory Collaborative. An 11-item patient satisfaction survey from the Consumer Assessment of Healthcare Providers and Systems was used to assess patient satisfaction, comparing patient satisfaction in traditional models of weekly continuity clinic with 2 new clinic models. We then examined the relationship between patient satisfaction and other practice variables. RESULTS: Patient satisfaction responses related to resident listening and communication skills, knowledge of medical history, perception of adequate visit time, overall rating, and willingness to refer to family and friends were significantly better in the traditional and block continuity models than the combination model. Higher ambulatory workload was associated with reduced patient perception of respect shown by the physician. The percentage of diabetic patients with glycated hemoglobin < 8% was positively correlated with number of visits, knowledge of medical history, perception of respect, and higher scores for recommending the physician to others. The percentage of diabetic patients with low density lipoprotein < 100 mg/dL was positively correlated with the physician showing respect. CONCLUSIONS: Patient satisfaction was similar in programs using block design and traditional models for continuity clinic, and both outperformed the combination model programs. There was a delicate balance between workload and patient perception of the physician showing respect. Care outcome measures for diabetic patients were associated with aspects of patient satisfaction.

High throughput quantitative assessment of CYP inactivation using 2 concentration points.

To provide a fast and quantitative assessment of CYP inactivation in the drug discovery stage, a mathematical model was derived to calculate enzyme inactivation parameters, k(inact) and K(I), based on experimental data obtained from 2 concentrations of enzyme inactivator. With CYP3A4 inactivators across a range of inactivation potencies, this novel method provided expected rank-ordering of CYP3A4 inactivation. Furthermore, the k(inact) and K(I) values obtained in the two-concentration format correlate generally well with the parameters obtained in the six-concentration format.