Kathryn Paez

This Statistical Brief examines visits to the Emergency Department (ED) and inpatient stays for headache. For ED visits where headaches were the first-listed diagnosis, population rates, patient characteristics and discharge disposition are compared to ED visits for all diagnoses. Similar data with the addition of costs are presented for inpatient stays with a first-listed headache diagnosis and migraine. For each setting, figures highlight differences that were statistically significant. All differences between subgroup estimates noted in the text are statistically significant at the 0.05 level or better.

... Trust in a provider has been shown to be a predictor of self-reported adherence to medication, and provider recommendations for safety and preventive self-care practices (Safran, Taira, Rogers, Kosinski, Ware, & Tarlov, 1998; Thom, Ribisl, Stewart, & Luke, 11 Page 26. 1999). ...

The quality of communication between patients and clinicians can have a ma- jor impact on health outcomes, and limited English proficiency can interfere with effective communication. More than ten million U.S. residents speak English poorly or not at all, con- stituting a language chasm in the health care system. This paper reviews the evidence on the link between linguistic competence

The literature indicates that health information technology (IT) use may lead to some gains in the quality and safety of care in some situations but provides little insight into this variability in the results that has been found. The inconsistent findings point to the need for a conceptual model that will guide research in sorting out the complex relationships between health IT and the quality and safety of care. A conceptual model was developed that describes how specific health IT functions could affect different types of inpatient safety errors and that include contextual factors that influence successful health IT implementation. The model was applied to a readily available patient safety measure and nationwide data (2009 AHA Annual Survey Information Technology Supplement and 2009 Healthcare Cost and Utilization Project State Inpatient Databases). The model was difficult to operationalize because (1) available health IT adoption data did not characterize health IT features and...

California health plans have led the country in implementing innovative practices to improve health care for diverse populations. This article reports on eight leading California plans' cultural competence activities, and how they were influenced by California's promulgation of cultural and linguistic competence standards for public insurance programs. While plans engaged in a variety of cultural competence activities before the standards were issued, some activities were clearly initiated or enhanced in response to the state standards. California's experience provides guidance to states considering following its lead, as well as to health plans and the federal government.

The proportion of women with previous gestational diabetes mellitus (GDM) receiving postpartum diabetes testing is far less than desired. Even in health care systems with high testing rates, some women remain untested. We explored what helps and what hinders women to obtain recommended testing. In this mixed methods study, we recruited 139 patients with a history of GDM in their most recent pregnancy (6 months to 4.5 years before study enrollment) from a delivery system that had instituted a quality improvement program to increase postpartum diabetes testing rates. We determined whether they had received a postpartum diabetes test according to American Diabetes Association guidelines. Using survey data, we ran logistic regression models to assess correlates of testing status, and we conducted in-depth interviews with 22 women to provide greater context to their survey responses. Of the 139 women, 21 women (15%) did not complete recommended diabetes testing. From the survey data, women who visited a primary care provider had 72% (95% CI, 0.09-0.83) lesser odds of not having been tested. From the qualitative interviews, difficulty fitting testing around work and caregiver demands were the most common reasons for not testing. Untested women interpreted providers' reassurances that diabetes would resolve after delivery and lack of reminders to reschedule missed appointments and to complete diabetes testing as indicators that their physicians were not concerned about their diabetes risk. Among hard-to-reach women, multiple demands on their time were common explanations for not receiving a postpartum diabetes test. Consistent messages regarding long-term diabetes risk during pregnancy, access to postpartum primary care and convenient lab appointments, and systematic reminders to providers and patients are approaches that, in combination, may influence more resistant women to test.

Despite broad agreement among researchers about the value of examining how context shapes implementation of improvement programs and projects, limited attention has been paid to contextual effects on implementation of Lean. To help reduce gaps in knowledge of effects of intraorganizational context, we researched Lean implementation initiatives in five organizations and examined 12 of their Lean rapid improvement projects. All projects aimed at improving clinical care delivery. On the basis of the literature on Lean, innovation, and quality improvement, we developed a framework of factors likely to affect Lean implementation and outcomes. Drawing on the framework, we conducted semistructured interviews and applied qualitative codes to the transcribed interviews. Available documents, data, and observations supplemented the interviews. We constructed case studies of Lean implementation in each organization, compared implementation across organizations, and compared the 12 projects. Int...

To determine if there is a difference in the prevalence of vasomotor symptoms between African American and white postmenopausal women. We conducted a cross-sectional study to evaluate baseline vasomotor symptoms in postmenopausal women enrolled in a randomized, placebo-controlled trial of dietary soy supplements. The Menopause-Specific Quality of Life Questionnaire (MENQOL) vasomotor subscale was used to measure vasomotor symptoms, including hot flashes and night sweats. In total, 104 African American and 112 white postmenopausal women (mean age 56.8 +/- 5.6 years) were studied. A multiple linear regression analysis, which controlled for differences in body mass index (BMI) and dietary fat intake, showed that race and age were significantly and independently associated with vasomotor symptoms, explaining 10% of the variance (p < 0.001). Being African American and younger age were associated with increased vasomotor symptoms. The most prevalent postmenopausal symptoms were vasomotor symptoms, which were more bothersome in African American women compared with white women. Factors associated with vasomotor symptoms included race, BMI, and dietary intake of fat calories. Implications for practice include increasing provider awareness to discuss vasomotor symptoms and the need for treatment in postmenopausal African American women. Further research to increase our understanding of racial differences and associated factors that influence the duration and intensity of vasomotor symptoms experienced by postmenopausal women is needed.

We examined the prevalence of self-reported chronic conditions and out-of-pocket spending using the 2005 Medical Expenditure Panel Survey (MEPS) and made comparisons to previously published MEPS data. Our study found that the prevalence of self-reported chronic conditions is increasing among not only the old-old but also people in midlife and earlier old age. The greatest growth occurred in the number of people affected by multiple chronic diseases, a group with sizable out-of-pocket spending. Policymakers should be aware that cost sharing at the point of care can disproportionately burden people with chronic conditions and discourage adherence to drugs that prevent disease progression.