Todd P. Gilmer

The Cost to Health Plans of Poor Glycemic Control

OBJECTIVE We tested the hypothesis that level of glycemic control is related to medical care costs in adults with diabetes. RESEARCH DESIGN AND METHODS Regression analysis was used to estimate the relationship between glycemic control and medical care charges for 3,017 adults with diabetes who were continuously enrolled in a large health maintenance organization (HMO) over a 4-year period. Diagnosis of diabetes was ascertained from diagnostic and pharmaceutical databases using a method with an estimated sensitivity of 0.91 and an estimated specificity of 0.99. Charges for care included defined outpatient and inpatient services. Patients who disenrolled or who died during the 4-year period were excluded from the main analysis. RESULTS Charges for medical care for patients with diabetes from 1993 to 1995 were closely related to HbA1c level in 1992 before and after adjustment for age, sex, coronary heart disease, and hypertension. Standardized 3-year estimates of charges ranged from

Impact of ethics consultations in the intensive care setting: a randomized, controlled trial.

10,439 for patients without comorbid conditions to

Impact of Electronic Health Record Clinical Decision Support on Diabetes Care: A Randomized Trial

44,417 for those with heart disease and hypertension. Medical care charges increased significantly for every 1% increase above HbA1c of 7%. For a person with an HbA1c value of 6%, successive 1% increases in HbA1c resulted in cumulative increases in charges of ∼ 4, 10, 20, and 30%. The increase in charges accelerated as the HbA1c value increased. For patients with diabetes only, or with diabetes plus other chronic conditions, the rate of increase in charges with HbA1c was consistent. CONCLUSIONS HbA1c provides useful information to providers and patients regarding both health status and future medical care charges. Economic data suggest that clinicians should assign high importance to low HbA1c results and aggressively maintain the HbA1c status of patients who have low HbA1c values. For economic as well as clinical reasons, it may be beneficial to lower HbA1c when it is > 8% and to reduce cardiovascular risk factors. The medical charge data suggest that investment in clinical systems to improve diabetes care may benefit both payers and patients.

Effect of Full-Service Partnerships on Homelessness, Use and Costs of Mental Health Services, and Quality of Life Among Adults With Serious Mental Illness

ObjectiveTo determine the following: a) whether ethics consultations in the intensive care setting reduce nonbeneficial treatments, defined as days in the intensive care unit (ICU) and treatments delivered to those patients who ultimately fail to survive to hospital discharge; and b) whether physicians, nurses, social workers, and patients/families agree that ethics consultations in the ICU are beneficial in addressing treatment conflicts. DesignProspective, randomized, controlled trial of ethics consultations. SettingMedical and pediatric ICUs in a university medical center. PatientsSeventy-four patients in whom value-based treatment conflicts arose during the course of treatment. InterventionsThe patients were randomly assigned to an intervention (ethics consultation offered) or nonintervention (ethics consultation not offered) arm of the trial. MeasurementsMedical data and ICU hospital days were compared between the intervention and control groups before and after the randomization. Likert scale and commentary responses were recorded to structured and open-ended interviews with the responsible physicians, nurses, social workers, and families of patients assigned to the intervention arm within 1 month after the patient’s death or hospital discharge. Interviewees were asked whether ethics consultations helped with the following: a) to identify ethical issues; b) to analyze ethical issues; c) to resolve ethical issues; d) to educate about ethical issues; and e) to present personal views. Main ResultsThere were no differences in overall mortality between the control patients and patients receiving ethics consultations. However, ethics consultations were associated with reductions in ICU hospital days and life-sustaining treatments in those patients who ultimately failed to survive to discharge. Also, ethics consultations were regarded favorably by most participants. ConclusionsEthics consultations seem to be useful in resolving conflicts that may be inappropriately prolonging futile or unwanted treatments and are perceived to be beneficial.

The Medicaid Rx model: pharmacy-based risk adjustment for public programs.

PURPOSE We wanted to assess the impact of an electronic health record–based diabetes clinical decision support system on control of hemoglobin A1c (glycated hemoglobin), blood pressure, and low-density lipoprotein (LDL) cholesterol levels in adults with diabetes. METHODS We conducted a clinic-randomized trial conducted from October 2006 to May 2007 in Minnesota. Included were 11 clinics with 41 consenting primary care physicians and the physicians’ 2,556 patients with diabetes. Patients were randomized either to receive or not to receive an electronic health record (EHR)–based clinical decision support system designed to improve care for those patients whose hemoglobin A1c, blood pressure, or LDL cholesterol levels were higher than goal at any office visit. Analysis used general and generalized linear mixed models with repeated time measurements to accommodate the nested data structure. RESULTS The intervention group physicians used the EHR-based decision support system at 62.6% of all office visits made by adults with diabetes. The intervention group diabetes patients had significantly better hemoglobin A1c (intervention effect −0.26%; 95% confidence interval, −0.06% to −0.47%; P=.01), and better maintenance of systolic blood pressure control (80.2% vs 75.1%, P=.03) and borderline better maintenance of diastolic blood pressure control (85.6% vs 81.7%, P =.07), but not improved low-density lipoprotein cholesterol levels (P = .62) than patients of physicians randomized to the control arm of the study. Among intervention group physicians, 94% were satisfied or very satisfied with the intervention, and moderate use of the support system persisted for more than 1 year after feedback and incentives to encourage its use were discontinued. CONCLUSIONS EHR-based diabetes clinical decision support significantly improved glucose control and some aspects of blood pressure control in adults with type 2 diabetes.

Outcomes of Project Dulce: A Culturally Specific Diabetes Management Program

CONTEXT Chronically homeless adults with severe mental illness are heavy users of costly inpatient and emergency psychiatric services. Full-service partnerships (FSPs) provide housing and engage clients in treatment. OBJECTIVE To examine changes in recovery outcomes, mental health service use and costs, and quality of life associated with participation in FSPs. DESIGN A quasi-experimental, difference-in-difference design with a propensity score-matched control group was used to compare mental health service use and costs of FSP with public mental health services. Recovery outcomes were compared before and after services use, and quality of life was compared cross-sectionally. SETTING San Diego County, California, from October 2005 through June 2008. PARTICIPANTS Two hundred nine FSP clients and 154 clients receiving public mental health services. MAIN OUTCOME MEASURES Recovery outcomes (housing, financial support, and employment), mental health service use (use of outpatient, inpatient, emergency, and justice system services), and mental health services and housing costs from the perspective of the public mental health system. RESULTS Among FSP participants, the mean number of days spent homeless per year declined 129 days from 191 to 62 days; the probability of receiving inpatient, emergency, and justice system services declined by 14, 32, and 17 percentage points, respectively; and outpatient mental health visits increased by 78 visits (P < .001 each). Outpatient costs increased by

Differences in Clinical Features and Mental Health Service Use in Bipolar Disorder Across the Lifespan

9180; inpatient costs declined by

Improving Treatment of Depression Among Latinos With Diabetes Using Project Dulce and IMPACT

6882; emergency service costs declined by

Development and Validation of a Housing First Fidelity Survey

1721; jail mental health services costs declined by

Hard Times And Health Insurance: How Many Americans Will Be Uninsured By 2010?

1641; and housing costs increased by