The impact of early clinical training in medical education: a multi-institutional assessment.

With funding from The Robert Wood Johnson Foundation's Generalist Physician Initiative, Dartmouth Medical School (DMS), New York Medical College (NYMC), and Virginia Commonwealth University School of Medicine (VCU-SOM) adopted early community-based training models for longitudinal clinical experiences. These schools developed different evaluation strategies to assess these models. This paper describes each program, the method used to evaluate an aspect of the program, lessons learned about early clinical teaching and learning, and challenges encountered. Each program used cross-sectional evaluation, and the analysis methods included descriptive statistics, chi-square, t-tests, analysis of variance, and generalized linear models. Dartmouth determined that the type of preceptor does not greatly influence the development of clinical skills, although case-specific differences were discovered. NYMC learned that students taught clinical skills in community-based settings performed as well as or better than their peers who received early patient experience on hospital wards. Virginia Commonwealth discovered that community experiences contributed positively to students' education, critical thinking, and problem-solving skills. Students value early clinical experiences and make important achievements in clinical skills and knowledge development, although logistic challenges exist in conducting these courses. Evaluations are critical to ensure competency, and faculty development must be linked to the evaluation process.

Parental decisions to use infant walkers.

OBJECTIVE: To assess parental decision making in the acquisition of an infant walker and the influences surrounding that decision. DESIGN/METHODS: Caretakers of children attending a residents' continuity practice during a one month period were invited to participate in a structured interview to assess various aspects of infant safety. Ten questions specifically addressed infant walkers and the decision to acquire one; seven questions collected demographic data. RESULTS: One hundred and fifty four primary caretakers participated. Of these, 77% (n = 119) of caretakers used infant walkers for their child. For children who were not first born, 85% of caretakers had used walkers with their other children. No statistically significant differences were found between walker users and non-users with respect to the sex or birth order of the child, race, education, or (type of) caretaker. Also, no differences were found between these groups with respect to having received safety information from the pediatrician. For users, 97% heard about walkers before their baby's birth, but 65% did not decide to use one until after the birth. In addition, 61% of walker users stated that no one influenced their decision to get a walker and 75% bought their own. These decisions were not affected by caretaker education or birth order of the child. Finally, 78% believed that walkers were beneficial, and 72% believed that walker use accelerated development of independent walking skills. CONCLUSIONS: Mothers purchased walkers because of no uniformed perception of benefit. A period of time, up to several months in length, exists from when the first mother hears about walkers until she decides to purchase one. Until legislation can be passed banning walkers, this period of time may provide a window of opportunity for appropriate anticipatory guidance in the form of intense media assisted, antiwalker campaigns.

Bronchiolitis.

Bronchiolitis is a commonly encountered disease of infants and young children. Mortality is low, but morbidity is significant. Treatment requires considerable commitment of time from medical and nonmedical personnel. Decisions about treatment modalities remain controversial. Patients may remain susceptible to pulmonary problems for years and may be predisposed to the development of asthma. Much is known about this disease, but much remains to be learned.

Child abuse: a model for the use of structured clinical forms.

OBJECTIVE: To assess the effectiveness of structured forms in the collection and documentation of information essential to the evaluation of abused children. DESIGN: Retrospective chart review. PARTICIPANTS: Five hundred sixty-seven children were evaluated for physical or sexual abuse during a 24-month period. MEASUREMENTS AND MAIN RESULTS: Specific items crucial to the evaluation of abuse were selected for both physical and sexual abuse. By using these items as markers, we compared the data obtained and documented during abuse evaluations after the introduction of the forms with those obtained before their introduction. The information that occurred more frequently when using the structured forms included: a history of the assault from both the child and an adult (and in cases of physical abuse, a developmental history); specific sexual acts; mechanism of injury; a detailed description of the genital examination; drawings of findings (both sexual and physical); documentation of laboratory studies, photographs, and radiographic studies; and reporting to Child Protective Services. CONCLUSIONS: Structured forms significantly increased the information collected and documented in medical records during evaluations of abused children. These forms were found to be more effective than the previously used unstructured, institutional form.

Are pediatricians ready for the new guidelines on lead poisoning?

In 1991 the Centers for Disease Control established new guidelines for the definition of and screening for lead poisoning. OBJECTIVE. To assess: (1) pediatricians' knowledge of lead poisoning including the most recent literature on the subject, and (2) their screening practices. DESIGN, SETTING, SUBJECTS. A 22-item questionnaire was developed and validated. The survey was mailed to 1183 physicians in Virginia who were self-designated as pediatricians in the state medical registry. RESULTS. Sixty-nine percent (391/556) of those responding They were evenly distributed throughout the state. Of the respondents, 62% were male, 86% were white, and 72% trained at a university program. The median year for training completion was 1978. Demographic differences were not demonstrated (chi 2) between primary care pediatricians and subspecialists. Responses demonstrated an overall deficiency in physicians' knowledge of lead poisoning with specific deficiencies in knowledge of the literature, with mean +/- SD correct responses of 15.7 +/- 3.4. Primary care pediatricians scored significantly better than subspecialists: 16.2 +/- 3.0 vs 14.7 +/- 4.1 (P < .001, t-test). Twelve percent of the total group and 13.5% of primary care physicians were screening all their patients. CONCLUSIONS. Although primary care pediatricians (self-designated) are more knowledgeable about lead poisoning than their subspecialist colleagues, there are still deficiencies, and screening practices must be modified in both groups. To successfully implement the new Centers for Disease Control and Prevention guidelines, physician education must be a priority.