Data Archive
This page lists a complete collection of past HAI data reports. Please enter the Data Portal for access to current data reports. Access NHSN Reports page for additional NHSN reports and resources.
National and State HAI Progress Reports or SIR Reports
- See the Current HAI Progress Report and FAQs about the HAI Progress Report
- 2018 National and State HAI Progress Report
- 2018 Standardized Infection Ratio (SIR) Data
- 2018 National and State HAI Progress Report SIR Data – Acute Care Hospitals excel icon[XLS – 557 KB]
- 2018 National and State HAI Progress Report SIR Data – Critical Access Hospitals excel icon[XLS – 364 KB]
- 2018 National and State HAI Progress Report SIR Data – Inpatient Rehabilitation Facilities excel icon[XLS – 125 KB]
- 2018 National and State HAI Progress Report SIR Data – Long-Term Acute Care Hospital excel icon[XLS – 147 KB]
- 2018 Standardized Utilization Ratio (SUR) Data
- 2018 National and State HAI Progress Report SUR Data – Acute Care Hospitals excel icon[XLS – 273 KB]
- 2018 National and State HAI Progress Report SUR Data – Critical Access Hospital excel icon[XLS – 159 KB]
- 2018 National and State HAI Progress Report SUR Data – Inpatient Rehabilitation Facilities excel icon[XLS – 90 KB]
- 2018 National and State HAI Progress Report SUR Data – Long-Term Acute Care Hospitals excel icon[XLS – 94 KB]
- 2018 Standardized Infection Ratio (SIR) Data
- 2017 National and State HAI Progress Report
- 2017 Standardized Infection Ratio (SIR) Data
- 2017 National and State HAI Progress Report SIR Data – Acute Care Hospitals excel icon[XLS – 816 KB]
- 2017 National and State HAI Progress Report SIR Data – Critical Access Hospitals excel icon[XLS – 348 KB]
- 2017 National and State HAI Progress Report SIR Data – Inpatient Rehabilitation Facilities excel icon[XLS – 121 KB]
- 2017 National and State HAI Progress Report SIR Data – Long-Term Acute Care Hospital excel icon[XLS – 141 KB]
- 2017 Standardized Utilization Ratio (SUR) Data
- 2017 National and State HAI Progress Report SUR Data – Acute Care Hospitals excel icon[XLS – 282 KB]
- 2017 National and State HAI Progress Report SUR Data – Critical Access Hospital excel icon[XLS – 162 KB]
- 2017 National and State HAI Progress Report SUR Data – Inpatient Rehabilitation Facilities excel icon[XLS – 92 KB]
- 2017 National and State HAI Progress Report SUR Data – Long-Term Acute Care Hospitals excel icon[XLS – 100 KB]
- 2017 Standardized Infection Ratio (SIR) Data
- 2016 National and State HAI Progress Report
- 2016 Standardized Infection Ratio (SIR) Data
- 2016 National and State HAI Progress Report SIR Data – Acute Care Hospitals excel icon[XLS – 816 KB]
- 2016 National and State HAI Progress Report SIR Data – Critical Access Hospitals excel icon[XLS – 348 KB]
- 2016 National and State HAI Progress Report SIR Data – Inpatient Rehabilitation Facilities excel icon[XLS – 121 KB]
- 2016 National and State HAI Progress Report SIR Data – Long-Term Acute Care Hospitals excel icon[XLS – 141 KB]
- 2016 Standardized Utilization Ratio (SUR) Data
- 2016 National and State HAI Progress Report SUR Data – Acute Care Hospitals excel icon[XLS – 282 KB]
- 2016 National and State HAI Progress Report SUR Data – Critical Access Hospital excel icon[XLS – 162 KB]
- 2016 National and State HAI Progress Report SUR Data – Inpatient Rehabilitation Facilities excel icon[XLS – 92 KB]
- 2016 National and State HAI Progress Report SUR Data – Long-Term Acute Care Hospitals excel icon[XLS – 100 KB]
- 2016 Standardized Infection Ratio (SIR) Data
- 2015 Standardized Infection Ratio (SIR) and HAI Data Reports
- Healthcare-associated Infections in the United States, 2006-2016: A Story of Progress – In this report, CDC uses NHSN, EIP, and HAI prevalence survey data to examine the nation’s progress preventing five of the most common infections: central line-associated bloodstream infections, catheter-associated urinary tract infections, select surgical site infections, hospital-onset C. difficile infections, and hospital-onset methicillin-resistant Staphylococcus aureus (MRSA) bacteremia (bloodstream infections).
- The 2015 National and State Healthcare-associated Infection Data Report – This report looks at individual state and national SIRs, the summary statistic used to track HAI prevention progress over time, using the new national 2015 baseline. To coincide with the new, five-year (2015-2020) goals stated in the HHS HAI Action Plan, the 2015 baseline will be used for all HAI measures beginning with data reported to NHSN in 2015. This report does not compare national or state-specific SIRs in 2015 to SIRs from 2014.
- Acute Care Hospitals – 2015 National and State HAI Data Report excel icon[XLS – 524 KB]
- Critical Access Hospitals – 2015 National and State HAI Data Report excel icon[XLS – 313 KB]
- Long Term Acute Care Hospitals – 2015 National and State HAI Data Report excel icon[XLS – 121 KB]
- Inpatient Rehabilitation Facilities – 2015 National and State HAI Data Report excel icon[XLS – 99 KB]
- Standardized Utilization Ratios – 2015 National and State HAI Data Report excel icon[XLS – 79 KB]
- National 2015 Standardized Infection Ratios (SIRs) Calculated Using Historical Baselines – One element of the updates and improvements to NHSN was resetting the baseline used to measure HAI progress. Before 2015, the baselines, or reference points, varied among the different HAI measures (e.g. several infections had different baselines). Also, because so much progress was made and norms for HAI prevention were more advanced, it no longer made sense to compare recent progress against older baselines. Periodic rebaselining is and will continue to be important to help continue the progress of preventing HAIs. In this report, CDC reviews and provides in-depth details about infection definition changes within NHSN that impacted data during that time period.
- 2014 National and State HAI Progress Report and FAQs
- 2013 National and State HAI Progress Report pdf icon[PDF – 140 pages]
- 2012 National and State HAI Progress Report pdf icon[PDF – 124 pages]
- 2011 Standardized Infection Ratio (SIR) Report pdf icon[PDF – 40 pages]
- 2010 SIR Reportpdf icon
- July-December 2009 SIR Report pdf icon[PDF – 21 pages]
- State-Specific SIR Report, January-June 2009 pdf icon[PDF – 18 pages]
- State-Specific SIR Report, July-December 2009 pdf icon[PDF – 10 pages]
Additional Past HAI Data Reports
- Multistate Point-Prevalence Survey of Health Care–Associated Infectionsexternal icon – This survey described the burden of HAIs in U.S. hospitals, and reported that, in 2011, there were an estimated 722,000 HAIs in U.S. acute care hospitals. Additionally, about 75,000 patients with HAIs died during their hospitalizations. More than half of all HAIs occurred outside of the intensive care unit.
- See the current HAI Hospital Prevalence Survey: Changes in the prevalence of healthcare-associated infections in U.S. hospitalsexternal icon
- See also: HAI and Antibiotic Use Prevalence Survey
- C. difficile Infection (CDI) Tracking
- Multi-site Gram-negative Surveillance Initiative
- Invasive Staphylococcus aureus (MRSA/MSSA) Infection Tracking
- Estimating Healthcare-associated Infections and Deaths in U.S. Hospitals, 2002external icon
- The Direct Medical Costs of Healthcare-associated Infections in U.S. Hospitals and the Benefits of Prevention pdf icon[PDF – 16 pages]
Additional Resources
Page last reviewed: December 2, 2020