Health care professionals' accuracy in predicting patients' preferred code status.

BACKGROUND: In spite of the emphasis on physician and patient communication in the new guidelines for the use of do-not-resuscitate orders published by the American Medical Association, informal information indicates that physicians and other health care professionals often formulate code status decisions without formal knowledge of the patient's wishes. The purpose of this study was to determine how accurately health care professionals are able to predict a patient's desired code status given a profile of the patient's medical history. METHODS: A consecutive sample of physicians and other health care professionals attending on-site primary care and long-term rehabilitation staff meetings were asked to participate in the study. Subjects read profiles of actual patients and attempted to predict the patients' desired code status. Subjects also highlighted factors of the patient profile that they deemed important in predicting each patient's desired code status. RESULTS: For the 12 patient profiles examined, the respondents accurately estimated patients' desired code status an average of only 6.5 times. Patient ability to perform the basic activities of daily living was the patient profile factor cited most frequently as influential in determining code status. CONCLUSIONS: Given only clinical and demographic data, health care professionals are only slightly better than chance in determining patients' desired code status. Health care professionals working with long-term care patients should become familiar with individual patient's values and desires for code status decisions.

The health beliefs of health fair participants.

The motivations and health beliefs of adults who participate in community-based health promotion were studied through a survey of 303 adults attending five community health fairs. Subjects were predominately female (69.9%), over age 60 (66.8%), and had at least yearly contact with a family physician (85.3%). Obtaining laboratory testing services was the sole reason for attendance for 47% of participants, was thought to be of much greater importance than health educational materials also offered at the health fair, and identified as providing a sense of control over personal health care. Receiving their own normal test results was perceived as assuring a "healthy" future for 86% of participants and few used these results to support erroneous health beliefs. A theme of "positive health feedback", identified through factor analysis of survey responses, may prove useful for family physicians to incorporate into more directed and useful health promotion efforts for enhanced patient participation and satisfaction.

It's how you say it: physicians' vocal behavior.

The present study was designed to assess evaluations of physicians interacting with patients via the telephone. Observers used ten adjective scales which resulted in three variables: empathic, dominant, and calm. Thirty doctor-patient interactions were presented in two different communication modes: audio-only and typed transcript-only. As predicted, female listeners rated doctors as more empathic, dominant, and calm, and communication modes were significantly different with audio segments rated as more empathic, dominant and calm. Middle phases of the conversation also were evaluated more positively than greeting phases. Significant interactions between temporal phase and mode indicated that audio segments were interpreted more positively during middle phases. Also, female listeners were more sensitive to audio segments. Physicians' amplitude and speech rate were positively correlated with dominance.