Table T3_4_1_5-2a

2012 National Healthcare Quality and Disparities Reports

This appendix provides detailed data tables for all measures analyzed for the 2012 National Healthcare Quality and Disparities Reports. Tables are included for measures discussed in the main text of the reports as well as for other measures that were examined but not included in the main text.
Table 3_4_1_5.2a
Visits to physician offices, hospital outpatient departments, and hospital emergency departments for adverse effects of medical care per 1,000 population,a by race,b United States, 2008–2009
    Single raceMultiple races
  TotalWhiteBlackAsianNHOPIAI/AN
Population groupRateSERateSERateSERateSERateSERateSERateSE
Total 33.21.833.62.142.13.9DSUDSUDSUDSUDSUDSUDSUDSU
Age0–1711.91.512.01.514.23.5DSUDSUDSUDSUDSUDSUDSUDSU
18–4423.31.824.22.327.14.8DSUDSUDSUDSUDSUDSUDSUDSU
45–6443.13.942.14.366.811.2DSUDSUDSUDSUDSUDSUDSUDSU
65 and over83.67.579.28.7141.431.2DSUDSUDSUDSUDSUDSUDSUDSU
GenderMale25.01.925.12.233.25.1DSUDSUDSUDSUDSUDSUDSUDSU
Female41.02.842.03.349.87.2DSUDSUDSUDSUDSUDSUDSUDSU

a Rates were computed using 2000-based postcensal estimates of the civilian noninstitutionalized population as of July 1 of each data year. Adverse effects of medical care were identified as office-based physician and hospital outpatient department visits for which a checkbox indicated that an adverse medical/surgical or medicinal drug effect had occurred. For emergency visits, adverse effects were identified by International Classification of Diseases, Ninth Revision (ICD-9) codes of 995.0, 995.2, 995.4, or 996–999, or by a verbatim reason for visit or cause of injury indicating adverse medical, surgical, or drug effects.

b Race was missing from 14.3% of the 2008–2009 visit data. Missing data were imputed, and standard errors were inflated consistent with guidance described at "2007 NAMCS Microdata File Documentation," ftp://ftp.cdc.gov/pub/Health_Statistics/NCHS/Dataset_Documentation/NAMCS/doc07.pdf.

DSU - Data do not meet the criteria for statistical reliability, data quality, or confidentiality.

Key: AI/AN: American Indian or Alaska Native; NHOPI: Native Hawaiian or Other Pacific Islander; SE: standard error.

Source: Centers for Disease Control and Prevention, National Center for Health Statistics, National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey.

Current as of June 2013
Internet Citation: Table T3_4_1_5-2a: 2012 National Healthcare Quality and Disparities Reports. June 2013. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrdr12/3_patientsafety/T3_4_1_5-2a.html