2011 User Comparative Database Report

Table A-12. Average Percentage of Respondents Reporting Events in the Past 12 Months by Geographic Region

Number of Events Reported by Respondents Geographic Region
Mid-Atlantic New England South Atlantic/ Associated Areas East North Central East South Central West North Central West South Central Mountain Pacific/ Associated Areas
# Hospitals 26 69 185 255 92 115 111 73 106
# Respondents 11,832 54,242 92,452 121,008 28,666 27,744 47,276 35,498 53,679
No events 53% 56% 56% 53% 55% 50% 58% 55% 50%
1 to 2 events 27% 25% 27% 29% 26% 28% 26% 26% 29%
3 to 5 events 13% 11% 11% 12% 12% 14% 11% 12% 14%
6 to 10 events 4% 4% 4% 4% 4% 5% 4% 4% 5%
11 to 20 events 2% 2% 2% 1% 2% 2% 1% 1% 2%
21 events or more 1% 1% 1% 1% 1% 1% 1% 1% 1%

Note: Percentages may not add to 100 due to rounding.

Return to Appendix A

Page last reviewed October 2014
Internet Citation: Table A-12. Average Percentage of Respondents Reporting Events in the Past 12 Months by Geographic Region. October 2014. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/professionals/quality-patient-safety/patientsafetyculture/hospital/2011/hosp11taba12.html