Perioperative Inotrope Therapy and Atrial Fibrillation Following Coronary Artery Bypass Graft Surgery: Evidence of a Racial Disparity.

BACKGROUND AND OBJECTIVE: Following coronary artery bypass graft (CABG) surgery, mortality rates are significantly higher among black patients who experience postoperative atrial fibrillation (POAF). Perioperative inotropic therapy (PINOT) was associated with POAF in previous reports, but the extent to which race influences this association is unknown. In the present study, the relationship between PINOT, race, and POAF was examined in patients undergoing CABG surgery. METHODS AND SETTING: Clinical records were examined from a prospectively maintained cohort of 11,855 patients (median age 64 yrs; 70% male; 16% black) undergoing primary isolated CABG at a large cardiovascular institute in the southeastern region of the United States. Relative risk (RR) and 95% confidence intervals (CIs) were computed using log-binomial regression. MAIN RESULTS: The association between PINOT and POAF was significantly increased among black patients (adjusted RR 1.7, CI 1.4-2.0) compared with white patients (adjusted RR 1.3, CI 1.2-1.4) (pinteraction  = 0.013). CONCLUSIONS: These findings suggest that PINOT may be disproportionately associated with POAF among black patients undergoing CABG surgery. Additional studies are needed to examine further the potential underlying mechanisms of this association.

Exploring polypharmacy in elderly women after myocardial infarction.

The aims of the study were to: (a) examine the number, absolute volume, and type of daily medications older women were taking 6 to 12 months post-myocardial infarction (MI); (b) describe the financial burden of cardiac medications; and (c) examine the relationship of age, education, and income to the number of medications. An analysis of a cross-sectional descriptive study of women >or= 65 years of age who were post-MI was used. Most (89%; N = 83) were taking at least one cardiac medication, costs per day varied ($0.13-$6.75), and total number of pills taken per day was 1 to 19. Age, education, and income did not explain the number of medications. Consideration of the financial burden of medications is important to increase compliance and foster secondary prevention in older women.

Racial differences in women's prodromal and acute symptoms of myocardial infarction.

BACKGROUND: Minority women, especially black and Hispanic women, have higher rates of coronary heart disease and resulting disability and death than do white women. A lack of knowledge of minority women's symptoms of coronary heart disease may contribute to these disparities. OBJECTIVE: To compare black, Hispanic, and white women's prodromal and acute symptoms of myocardial infarction. METHODS: In total, 545 black, 539 white, and 186 Hispanic women without cognitive impairment at 15 sites were retrospectively surveyed by telephone after myocardial infarction. With general linear models and controls for cardiovascular risk factors, symptom severity and frequency were compared among racial groups. Logistic regression models were used to examine individual prodromal or acute symptoms by race, with adjustments for cardiovascular risk factors. RESULTS: Among the women, 96% reported prodromal symptoms. Unusual fatigue (73%) and sleep disturbance (50%) were the most frequent. Eighteen symptoms differed significantly by race (P<.01); blacks reported higher frequencies of 10 symptoms than did Hispanics or whites. Thirty-six percent reported prodromal chest discomfort; Hispanics reported more pain/discomfort symptoms than did black or white women. Minority women reported more acute symptoms (P < .01). The most frequent symptom, regardless of race, was shortness of breath (63%); 22 symptoms differed by race (P <.01). In total, 28% of Hispanic, 38% of black, and 42% of white women reported no chest pain/discomfort. CONCLUSIONS: Prodromal and acute symptoms of myocardial infarction differed significantly according to race. Racial descriptions of women's prodromal and acute symptoms should assist providers in interpreting women's symptoms.

Integrating gerontology competencies into graduate nursing programs.

Current demographic and health care utilization trends strongly indicate a rapidly increasing demand for nurses who are well qualified to care for older adults. Advanced practice nurses are positioned to assume leadership roles in geriatric nursing care; however, they must first acquire adequate preparatory education. This article describes two graduate nursing schools' curricular innovations that were funded by The John A. Hartford Foundation, in collaboration with the American Association of Colleges of Nursing (AACN), through the Geriatric Nursing Education Project: Enhancing Gerontological/Geriatric Nursing for Advanced Practice Nursing. These programs at University of North Carolina at Greensboro and Pennsylvania State University incorporated techniques to translate the Nurse Practitioner and Clinical Nurse Specialist Competencies for Older Adult Care [American Association of Colleges of Nursing. (2004). Nurse practitioner and clinical nurse specialist competencies for older adult care. Washington, DC: AACN] into an advanced practice curriculum and developed strategies to sustain curricular innovations. Finally, lessons learned from these two projects are discussed and recommendations are made for integrating geriatric nursing competencies into graduate programs.

Inclusion of women in nursing research: 1995-2001.

BACKGROUND: Although the inclusion of women in research has been examined in medical publications, little is known about how federal mandates have influenced the inclusion of women in research published in nursing journals. OBJECTIVE: This study aimed to examine the inclusion of women in published nursing research from 1995 to 2001, with a focus on the leading causes of mortality. METHOD: All the articles in each journal were reviewed, and all the research articles that focused on the top 10 causes of death were sampled to measure the inclusion of women, the characteristics of the women included, the funding source, and the topic. RESULTS: Of the 1,149 studies reviewed, 139 met the inclusion criteria, and 117 of these studies included women. Only 15 of the studies reported the age of the women in their samples, and 10 of these included women between the ages of 35 and 64 years. The most frequently reported race was White (n = 21), followed by African American (n = 17), Hispanic (n = 6), and Asian (n = 2). There were no associations among year of publication (p =.62), federal funding (p =.30), and inclusion of women. Among the studies including women, heart disease was the most frequent topic (n = 52), followed by Alzheimer's disease (n = 21), cancer (n = 14), respiratory illness (n = 14), and diabetes (n = 8). DISCUSSION: Although the majority of the research included women, continuing efforts must be made to include sufficient numbers of women.