Robert G. Brooks

The roles of nature and nurture in the recruitment and retention of primary care physicians in rural areas : a review of the literature

Purpose A systematic review of factors associated with recruitment and retention of primary care physicians in rural areas. Method Using PubMed and Medline databases, 21 quantitative articles analyzing recruitment and retention of primary care physicians in rural areas from 1990 to 2000 were found. To assess the methodologic strengths of these articles, a formal evaluation was conducted based on study design, study population, response rate, years studied, data source, and statistical methods (total possible score = 60 points). Studies were grouped by whether the factors assessed were related to pre-medical school, medical school, or residency. Results A total of six studies (score range: 30-52) analyzed pre-medical school factors, 15 (score range: 30-52) considered medical school factors, and six (score range: 20-52) analyzed residency factors related to rural recruitment and retention. Pre-medical school factors such as rural upbringing and specialty preference were most strongly correlated with recruitment of physicians to rural areas. Training factors such as commitment to rural curricula and rotations, particularly during residency, were most strongly correlated with retention in rural areas. Conclusions Although important gaps exist, scientific studies available to health educators and policymakers show there are predictable factors that influence recruitment and retention in rural areas. Policies for staffing rural areas with primary care physicians should be aimed at both selecting the right students and giving them during their formal training the curriculum and the experiences that are needed to succeed in primary care in rural settings.

Infectious complications in heart-lung transplant recipients

Infectious complications were studied in 14 patients who received heart-lung transplants at Stanford University Medical Center from March 1981 to November 1983. Twenty-nine infections occurred in 12 patients: 18 bacterial, nine viral, and two fungal. Sixteen (89 percent) of the bacterial infections occurred in the lung. Because of frequent colonization of the lower respiratory tract, the specificity of transtracheal aspiration and bronchoscopy was low. Empiric broad-spectrum antibiotic therapy was usually successful, and no patient died of bacterial infection. Cytomegalovirus infection occurred in six and herpes simplex virus infection in three patients. Two patients had invasive candidiasis at postmortem examination. This series emphasizes the importance of infection, particularly of the lung, in causing morbidity and mortality in heart-lung transplant recipients.

Reviewing the Benefits and Costs of Electronic Health Records and Associated Patient Safety Technologies

In the current paper, we describe the challenges in measuring return on investment (ROI) and review published ROI studies on health IT. In addition, given the absence of a robust ROI literature base, we review the general benefits and potential costs of various health IT applications including electronic health records (EHRs), computerized physicians order entry (CPOE) systems, and clinical decision support systems (CDSS). We conclude that articles examining these benefits are much more common than studies examining ROI itself. This trend suggests the early stage of this knowledge base. Additional research utilizing broader perspectives and multidisciplinary techniques will be needed before a better understanding of ROI from health IT is achieved.

Hospital information technology and positive financial performance: a different approach to finding an ROI.

EXECUTIVE SUMMARY This empirical study examined the relationship between information technology (IT) utilization and hospital financial performance. Using primary and secondary data, we specified and tested a series of regression models that examined this relationship in Florida hospitals. In addition, we employed performance group analysis for a select group of operational performance indicators. Findings suggested a significant and positive relationship between increased levels of IT use and various measures of financial performance, even after controlling for case‐mix acuity and bed size. Regardless of the analysis or method employed, the results indicated that IT adoption is consistently related to improved financial outcomes both overall and operationally. This relationship was present when examining IT collectively and for clinical IT, administrative IT, and strategic IT as individual measures. Lastly, although higher IT use was associated with a higher level of revenues, income, or cash flow, higher use was also associated with ratios based on higher expenses. This probably reflects the relatively high acquisition costs associated with obtaining and maintaining sophisticated IT systems. Given that a true return on investment is so difficult to obtain for many individual hospitalwide IT systems, our data can serve as a proxy for hospital leaders and policymakers who want to understand the potential financial effects of investing in IT in the acute care setting.

Hospital quality of care: does information technology matter? The relationship between information technology adoption and quality of care.

Background: Hospitals have been slow to adopt information technology (IT) largely because of a lack of generalizable evidence of the value associated with such adoption. Purpose: To explore the relationship between IT adoption and quality of care in acute-care hospitals. Methods: Primary data on hospital IT adoption were combined with secondary hospital discharge data. Regression analyses were used to examine the relationship between various measures of IT adoption and several quality indicators after controlling for confounders. Adoption of IT was measured using a previously validated method that considers clinical, administrative, and strategic IT capabilities of acute-care hospitals. Quality measures included the Inpatient Quality Indicators developed by the Agency for Healthcare Research and Quality. Results: Data from 98 hospitals were available for analyses. Hospitals adopted an average of 11.3 (45.2%) clinical IT applications, 15.7 (74.8%) administrative IT applications, and 5 (50%) strategic IT applications. In multivariate regression analyses, hospitals that adopted a greater number of IT applications were significantly more likely to have desirable quality outcomes on seven Inpatient Quality Indicator measures, including risk-adjusted mortality from percutaneous transluminal coronary angioplasty, gastrointestinal hemorrhage, and acute myocardial infarction. An increase in clinical IT applications was also inversely correlated with utilization of incidental appendectomy, and an increase in the adoption of strategic IT applications was inversely correlated with risk-adjusted mortality from craniotomy and laparoscopic cholecystectomy. Practice Implications: Hospital adoption of IT is associated with desirable quality outcomes across hospitals in Florida. These findings will assist hospital leaders interested in understanding better the effect of costly IT adoption on quality of care in their institutions.

Open lung biopsy in patients with acute leukemia

The results of open lung biopsy in 15 patients with acute leukemia, pulmonary infiltrates, neutropenia, and fever were reviewed. The patients averaged 26 hospital days of neutropenia and 20 hospital days of fever before open lung biopsy, and all patients received broad-spectrum antibacterial agents (mean 17 days) before open lung biopsy. Nine (67 percent) received amphotericin B prior to open lung biopsy (mean 22 days). Open lung biopsy yielded a specific clinically helpful diagnosis in six patients, but only two of these patients survived the hospitalization during which open lung biopsy was performed. Open lung biopsy detected fungus in four patients and leukemic infiltrates in two patients. Management was appropriately modified in these patients. In nine patients, a specific diagnosis of the pulmonary infiltrate was not obtained by open lung biopsy. Antimicrobial regimens were not changed substantially for these patients. In six patients, the results of open lung biopsy may have been misleading. Two patients had pulmonary fungal diseases at autopsy, undetected by open lung biopsy eight days and five weeks prior to death. Another patient had invasive aspergillosis and one had cytomegalovirus pneumonitis not detected by open lung biopsy. Two patients had false-positive preliminary histologic reports of pulmonary infection. On the basis of this experience, in this specific population of patients, open lung biopsy was often of little help in directing medical therapy or influencing clinical outcome.

Hospital adoption of information technologies and improved patient safety: a study of 98 hospitals in Florida.

Most of the studies linking the use of information technology (IT) to improved patient safety have been conducted in academic medical centers or have focused on a single institution or IT application. Our study explored the relationship between overall IT adoption and patient safety performance across hospitals in Florida. Primary data on hospital IT adoption were combined with secondary hospital discharge data. Regression analyses were used to examine the relationship between measures of IT adoption and the Patient Safety Indicators (PSIs) of the Agency for Healthcare Research and Quality. We found that eight PSIs were related to at least one measure of IT adoption. Compared with administrative IT adoption, clinical IT adoption was related to more patient safety outcome measures. Hospitals with the most sophisticated and mature IT infrastructures performed significantly better on the largest number of PSIs. Adoption of IT is associated with desirable performance on many important measures of hospital patient safety. Hospital leaders and other decision makers who are examining IT systems should consider the impact of IT on patient safety.

Type 2 diabetes mellitus among Florida children and adolescents, 1994 through 1998

OBJECTIVES This study was undertaken to examine the trends in the diagnosis of Type 2 diabetes mellitus among children and adolescents with new-onset diabetes seen from 1994 through 1998 at the three university-based diabetes centers in Florida. METHODS Data were abstracted from medical records and patients were categorized as having Type 1 or Type 2 diabetes. RESULTS There were 569 patients classified with Type 1 diabetes and 92 with Type 2 diabetes. The proportion of patients diagnosed with Type 2 diabetes increased over the five years from 9.4% in 1994 to 20.0% in 1998 (chi-square test for trend = 8.2; p=0.004). There was not an associated net increase in the total number of new diabetes patients referred over time (chi-square test for trend = 0.6, p=0.4). Those with Type 2 diabetes were more likely to have a body mass index in the 85th-94th percentile [odds ratio (OR) = 8.5; 95% confidence interval (CI) 2.5, 28.8], have a body mass index >or=95th percentile (OR = 6.8; 95% CI 2.6, 17.7), Hispanic ethnicity (OR = 6.2; 95% CI 2.2, 17.9), black race (OR = 2.8; 95% CI 1.3, 6.2), female gender (OR = 2.2; 95% CI 1.2, 4.3), and older age (OR = 1.4 for each one-year increment in age; 95% CI 1.3, 1.6), compared with those having Type 1 diabetes. CONCLUSIONS From 1994 through 1998, there was a significant overall increase in the percentage of children referred with new-onset diabetes who were considered to have Type 2 diabetes. Factors associated with the diagnosis of Type 2 diabetes relative to Type 1 diabetes include body mass index >/=85th percentile, Hispanic ethnicity, black race, female gender, and older age.

The Differential Performance Effects of Healthcare Information Technology Adoption1

Abstract This article examines the relationship between the adoption of healthcare information technology (HIT) and a hospitals operational performance. Combining primary survey data from Florida hospitals and secondary data from two government agencies responsible for hospital certification and licensing, the authors find differential performance effects for different clusters of HIT: administrative, clinical, and strategic. Only clinical HIT investments were found to have a statistically significant positive effect on operational performance.

Roles of local public health agencies within the state public health system.

OBJECTIVES In this study we assessed the structure and function of local and district health agencies throughout the United States. We compared these findings with those from a previous national assessment done a decade earlier. METHODS We surveyed the state health officers of all 50 states in the summer of 2001 in regard to the structures and functions of their states local and district health agencies. RESULTS Forty-seven states completed the survey for a 94 percent response rate. Forty-three percent have a regional or district structure in place. According to more than 80 percent of the respondents, local health departments serve all areas of their state. Local boards of health provide guidance and oversight in two thirds of the states. Most local health departments continue to perform a variety of traditional public health functions, as well as a variety of newly emerging responsibilities. Many local functions varied by geographic regions, population size, and organizational type. CONCLUSIONS The study identified structural and functional changes in the local and district health agencies of state public health systems over the last decade. The stage is set for future work on the relationship between public health structure and function, and performance in the 21st century.