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Biomedical subjects

G Barley

Publications and source records attributed to G Barley.

4 recordsLinked to original sources
PubMed1999

Effect of a longitudinal course on student performance in clerkships.

OBJECTIVE: To determine the effect that a 3-year primary-care course experience with family medicine, internal medicine, or pediatric preceptors would have on clerkship performance in pediatrics and internal medicine. DESIGN: In 1 academic year, third-year students were divided retrospectively into 3 groups based on preceptor type in the primary care course. An analysis of variance was conducted. When the analysis of variance showed statistical significance, a multiple-comparison t test was performed. SETTING: University medical school with a longitudinal preceptor experience. PARTICIPANTS: One hundred nine third-year medical students who participated in the primary care course and completed the pediatric and internal medicine clerkships. Fifty-six students took part in the self-assessment portion of the study. MAIN OUTCOME MEASURES: Student performance scores in the pediatric clerkship and internal medicine clerkship were analyzed for significant differences based on preceptor type. Student self-assessment on pediatric objectives was analyzed for significant differences based on preceptor experience. RESULTS: Students with pediatric preceptors received higher clinical scores in the pediatric clerkship (P = .04) and perceived themselves as more advanced on 18 of the 39 pediatric curriculum pretest self-assessment items. Students with pediatric or internal medicine preceptors received significantly higher scores on the written patient medical history and physical examinations (P = .02). There were no significant differences on the pediatric written examination. There were no significant performance differences in the internal medicine clerkship. All hypothesis testing was conducted at the 95% confidence level. CONCLUSION: Experiences with pediatric preceptors in the early years of medical school may improve a student's performance and confidence in the pediatric clerkship.

Analysis of Variance↗
PubMed1999

The family physician and house calls. A survey of Colorado family physicians.

BACKGROUND: Visiting patients at home has long been one of the activities of the family physician, but the practice of making house calls has diminished significantly during the second half of the 20th century. The goal of this study was to describe physicians' attitudes about house calls and their practice of making them in the rapidly changing health care environment of the United States. METHODS: A 30-item, self-administered questionnaire was designed to obtain demographic information about physicians and their attitudes toward house calls, practice experiences with making house calls, and any additional factors that influence making house calls. It was mailed to all members of the Colorado Academy of Family Physicians, during the summer of 1997. RESULTS: A 66% response rate was obtained from practicing physicians. Overall attitudes toward house calls were positive. Fifty-three percent of the respondents reported making house calls, and 8% reported making more than 2 house calls per month. Male physicians, those older than 40 years, those in rural settings, and those trained in a community-based residency were more likely to make house calls. Patient payer mix and practice setting were also related to whether a physician made house calls. House calls were most frequently made to geriatric patients, cancer patients, trauma patients, and patients with transportation difficulties. Many physicians reported using home health agencies for assessment and treatment of patients needing home care. CONCLUSIONS: Family physicians agree that house calls are good for patients. More than half of the respondents reported that they occasionally make house calls. However, few physicians routinely perform house calls.

Adult↗
PubMed1998

Update on early medical and surgical abortion.

Abortion is one of the most common surgical procedures in the United States. Recent innovations in medicine make early pregnancy termination safe and effective. Our purpose is to review advances in early detection and confirmation of intrauterine pregnancy and discuss medical and surgical techniques for elective termination early in pregnancy. Manual vacuum aspiration is a safe and effective method for pregnancy termination through 10 weeks' gestation. Medical abortion using methotrexate or mifepristone with misoprostol is safe and effective for early pregnancy termination through 7 weeks' gestation.

Abortifacient Agents, Nonsteroidal↗