Sherry Holcomb

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OBJECTIVE To examine the frequency and characteristics of problems in laboratory testing in primary care physicians's offices and their impact on health care. DESIGN Prospective descriptive study in which participating office-based primary care clinicians reported each occurrence of any laboratory incident during a 6-month study. Each identified problem(More)
BACKGROUND We assessed cross-sectional validity of EQ-5D after myocardial infarction (MI). METHODS We compared EQ-5D, SF-36, quality of life After MI (QLMI), and Canadian Cardiovascular Society Anginal Classification (CCSG) scores. Correlation and regression techniques were used to assess convergent validity. SF-36 and alternate Rand-36 scoring were(More)
PURPOSE We wanted to explore potential effects of the Health Insurance Portability and Accountability Act (HIPAA) on research activities of practice-based research networks (PBRNs). METHODS To understand the approaches PBRNs are using to advance their research while adhering to HIPAA standards, we combined a literature review, our experiences, and(More)
OBJECTIVES The purpose of our study was to determine the frequency of smoking cessation counseling in relation to insurance status in a practice-based research network. STUDY DESIGN We administered a modified National Ambulatory Medical Care Survey (NAMCS), with an additional payment category to identify uninsured patients, quarterly to 100 random(More)
OBJECTIVE To describe decisions made by primary care providers on elevated HbA(1c) results and their reasons for not intensifying therapy. RESEARCH DESIGN AND METHODS In this cross-sectional study, a provider survey was administered in two practice-based research networks when HbA(1c) results were reviewed on all nonpregnant patients >18 years old with(More)
PURPOSE We wanted to study patient receptivity to using pen-tablet computers for collecting data in a practice-based research network. METHODS We analyzed exit interviews and field notes collected by trained research assistants as part of a larger Colorado Research Network (CaReNet) study comparing pen-tablet and paper-pencil methods to collect data for(More)
BACKGROUND No reports have objectively evaluated safety of samples in primary care practices. A study was conducted to determine adherence to the Institute for Safe Medication Practices (ISMP) recommendations for safe distribution of medication samples to minimize medication errors. METHODS In 2004, 17 urban and rural primary care practices participated(More)
Patients are increasingly using the Internet to obtain medical information. Few practice Web sites provide services beyond information about the clinic and common medical diseases. We surveyed computer-using patients at 4 family medicine clinics in Denver, Colorado, by assessing their desire for Internet services from their providers. Patients were(More)
The US Census provides the primary source of spatially explicit social data, but changing block boundaries complicate analyses of housing growth over time. We compared procedures for reconciling housing density data between 1990 and 2000 census block boundaries in order to assess the sensitivity of analytical methods to estimates of housing growth in(More)
OBJECTIVES Our goal was to describe how physician knowledge of patients' families affects the processes of patient care in family practices. STUDY DESIGN Using a multimethod comparative case study design, detailed dictated field notes were recorded after direct observation of patient encounters and the office environment as part of the Prevention and(More)