National Hospital Ambulatory Medical Care Survey: 1992 Emergency Department Summary.

This report presents data on the provision and utilization of ambulatory medical care services in hospital emergency departments during 1992. Ambulatory medical care services are described in terms of patient, visit, and facility characteristics. Among these are the patient's reason for the visit, diagnostic and screening services ordered or provided, diagnosis, and medications provided or prescribed. Cause of injury data are presented for injury-related visits. METHODS: Data presented in this report are from the 1992 National Hospital Ambulatory Medical Care Survey (NHAMCS), a national survey of non-Federal, general and short-stay hospitals, conducted by the Division of Health Care Statistics, National Center for Health Statistics, Centers for Disease Control and Prevention. This report reflects the survey's first year of data collection. A four-stage probability sample design was used, resulting in a sample of 524 non-Federal, general and short-stay hospitals. Ninety-two percent of eligible facilities participated in the survey. Hospital staff were asked to complete Patient Record forms for a systematic random sample of patient visits occurring during a randomly assigned 4-week reporting period, and 36,271 forms were completed by participating emergency departments. Diagnosis and cause of injury were coded according to the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM). Reason for visit and medications were coded according t...
Source: Vital and Health Statistics, Series 13: Data on Health Resources Utilization - Category: American Health Tags: Vital Health Stat 13 Source Type: research