Northwestern Memorial Hospital

Patient Safety - Central Line Associated Bloodstream Infections (CLABSIs)

Central Line Associated Bloodstream Infections (CLABSIs)

Presented below are annual central line-associated bloodstream infections (CLABSIs) occurring in critical care units, also known as intensive care units (ICUs). ICU-specific summary data for CLABSI are provided using the Standardized Infection Ratio(SIR) . Statewide summaries of CLABSI data arranged by ICU type and hospital are also included.

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Statistical Significance

Statistically significantly better than the national average or performing at the best possible rate

Not statistically significantly better or worse than the national average

Statistically significantly worse than the national average

Key	Description
38	Exempt: No Licensed PICU Beds
117	Complete Reporting: Zero infections. Number of reported events is not significantly different than predicted
169	Exempt: No Licensed ICU Beds

Adult CLABSI

Pediatric CLABSI

Ped. CLABSI Measure	Result	SIR
Pediatric Medical-Surgical ICU Q1 2019 - Q4 2019 Result N/A infections, N/A central-line days ¹⁶⁹ Rating SIR: N/A ¹⁶⁹	N/A infections, N/A central-line days ¹⁶⁹	N/A ¹⁶⁹
Description Central Line-associated Bloodstream Infection (CLABSI) data in the Medical-Surgical Pediatric ICU summarized as a Standardized Infection Ratio. Historical Data
Measure	Result	Rating
Q1 2018 - Q4 2018 Result N/A infections, N/A central-line days ¹⁶⁹ Rating SIR: N/A ¹⁶⁹	N/A infections, N/A central-line days ¹⁶⁹	N/A ¹⁶⁹
Q1 2017 - Q4 2017 Result N/A infections, N/A central-line days ¹⁶⁹ Rating SIR: N/A ¹⁶⁹	N/A infections, N/A central-line days ¹⁶⁹	N/A ¹⁶⁹
Q1 2016 - Q4 2016 Result N/A infections, N/A central-line days ³⁸ Rating SIR: N/A ³⁸	N/A infections, N/A central-line days ³⁸	N/A ³⁸
Q1 2015 - Q4 2015 Result N/A infections, N/A central-line days ³⁸ Rating SIR: N/A ³⁸	N/A infections, N/A central-line days ³⁸	N/A ³⁸
Q1 2014 - Q4 2014 Result N/A infections, N/A central-line days ³⁸ Rating SIR: N/A ³⁸	N/A infections, N/A central-line days ³⁸	N/A ³⁸
Q1 2013 - Q4 2013 Result N/A infections, N/A central-line days ³⁸ Rating SIR: N/A ³⁸	N/A infections, N/A central-line days ³⁸	N/A ³⁸
Q1 2012 - Q4 2012 Result N/A infections, N/A central-line days ³⁸ Rating SIR: N/A ³⁸	N/A infections, N/A central-line days ³⁸	N/A ³⁸
Q1 2011 - Q4 2011 Result N/A infections, N/A central-line days ³⁸ Rating SIR: N/A ³⁸	N/A infections, N/A central-line days ³⁸	N/A ³⁸
Q1 2010 - Q4 2010 Result N/A infections, N/A central-line days ³⁸ Rating SIR: N/A ³⁸	N/A infections, N/A central-line days ³⁸	N/A ³⁸
Q1 2010 - Q2 2010 Result N/A infections, N/A central-line days ³⁸ Rating SIR: 0.00 ³⁸	N/A infections, N/A central-line days ³⁸	0.00 ³⁸

NICU CLABSI

Illinois Hospital Report Card

and Consumer Guide to Health Care

Northwestern Memorial Hospital

Patient Safety - Central Line Associated Bloodstream Infections (CLABSIs)

Central Line Associated Bloodstream Infections (CLABSIs)

Statistical Significance

Adult CLABSI

Description

Historical Data

Description

Historical Data

Description

Historical Data

Description

Description

Historical Data

Description

Historical Data

Pediatric CLABSI

Description

Historical Data

NICU CLABSI

Description

Historical Data

Adult CLABSI Measure	Result	SIR
Adult Neurosurgical ICU Q1 2023 - Q4 2023 Result 2 infections, 2231 central-line days Rating SIR: 0.79	2 infections, 2231 central-line days	0.79
Description Central Line-associated Bloodstream Infection data in the Adult Neurosurgical ICU Summarized as a Standardized Infection Ratio. Historical Data
Measure	Result	Rating
Q1 2022 - Q4 2022 Result 1 infections, 2022 central-line days Rating SIR: 0.44	1 infections, 2022 central-line days	0.44
Q1 2021 - Q4 2021 Result 3 infections, 2479 central-line days Rating SIR: 1.07	3 infections, 2479 central-line days	1.07
Q1 2019 - Q4 2019 Result 2 infections, 1836 central-line days Rating SIR: 0.97	2 infections, 1836 central-line days	0.97
Q1 2018 - Q4 2018 Result 2 infections, 1522 central-line days Rating SIR: 1.17	2 infections, 1522 central-line days	1.17
Q1 2017 - Q4 2017 Result 0 infections, 1602 central-line days ¹¹⁷ Rating SIR: 0.00 ¹¹⁷	0 infections, 1602 central-line days ¹¹⁷	0.00 ¹¹⁷
Q1 2016 - Q4 2016 Result 1 infections, 2087 central-line days Rating SIR: 0.43	1 infections, 2087 central-line days	0.43
Q1 2015 - Q4 2015 Result 1 infections, 2580 central-line days Rating SIR: 0.16	1 infections, 2580 central-line days	0.16
Q1 2013 - Q4 2013 Result 3 infections, 2664 central-line days Rating SIR: 0.45	3 infections, 2664 central-line days	0.45
Q1 2012 - Q4 2012 Result 1 infections, 3039 central-line days Rating SIR: 0.13	1 infections, 3039 central-line days	0.13
Adult Surgical Cardiothoracic ICU Q1 2023 - Q4 2023 Result 8 infections, 7958 central-line days Rating SIR: 0.89	8 infections, 7958 central-line days	0.89
Description Central Line-associated Bloodstream Infection data in the Adult Surgical Cardiothoracic ICU Summarized as a Standardized Infection Ratio. Historical Data
Measure	Result	Rating
Q1 2022 - Q4 2022 Result 6 infections, 5981 central-line days Rating SIR: 0.89	6 infections, 5981 central-line days	0.89
Q1 2021 - Q4 2021 Result 6 infections, 6249 central-line days Rating SIR: 0.85	6 infections, 6249 central-line days	0.85
Q1 2020 - Q4 2020 Result 0 infections, 5026 central-line days Rating SIR: 0.00	0 infections, 5026 central-line days	0.00
Q1 2019 - Q4 2019 Result 4 infections, 4880 central-line days Rating SIR: 0.73	4 infections, 4880 central-line days	0.73
Q1 2018 - Q4 2018 Result 0 infections, 4234 central-line days Rating SIR: 0.00	0 infections, 4234 central-line days	0.00
Q1 2017 - Q4 2017 Result 6 infections, 3997 central-line days Rating SIR: 1.33	6 infections, 3997 central-line days	1.33
Q1 2016 - Q4 2016 Result 7 infections, 3113 central-line days Rating SIR: 1.99	7 infections, 3113 central-line days	1.99
Q1 2015 - Q4 2015 Result 3 infections, 3156 central-line days Rating SIR: 0.68	3 infections, 3156 central-line days	0.68
Q1 2013 - Q4 2013 Result 6 infections, 3097 central-line days Rating SIR: 1.38	6 infections, 3097 central-line days	1.38
Q1 2012 - Q4 2012 Result 9 infections, 3146 central-line days Rating SIR: 2.04	9 infections, 3146 central-line days	2.04
Adult Medical Cardiac ICU Q1 2023 - Q4 2023 Result 2 infections, 2333 central-line days Rating SIR: 0.76	2 infections, 2333 central-line days	0.76
Description Central Line-associated Bloodstream Infection data in the Adult Medical Cardiac ICU Summarized as a Standardized Infection Ratio. Historical Data
Measure	Result	Rating
Q1 2022 - Q4 2022 Result 5 infections, 1465 central-line days Rating SIR: 3.03	5 infections, 1465 central-line days	3.03
Q1 2021 - Q4 2021 Result 1 infections, 2210 central-line days Rating SIR: 0.40	1 infections, 2210 central-line days	0.40
Q1 2019 - Q4 2019 Result 4 infections, 2633 central-line days Rating SIR: 1.35	4 infections, 2633 central-line days	1.35
Q1 2018 - Q4 2018 Result 3 infections, 2194 central-line days Rating SIR: 1.21	3 infections, 2194 central-line days	1.21
Q1 2017 - Q4 2017 Result 1 infections, 2453 central-line days Rating SIR: 0.36	1 infections, 2453 central-line days	0.36
Q1 2016 - Q4 2016 Result 4 infections, 2382 central-line days Rating SIR: 1.49	4 infections, 2382 central-line days	1.49
Q1 2015 - Q4 2015 Result 3 infections, 2245 central-line days Rating SIR: 0.67	3 infections, 2245 central-line days	0.67
Q1 2013 - Q4 2013 Result 3 infections, 1717 central-line days Rating SIR: 0.87	3 infections, 1717 central-line days	0.87
Q1 2012 - Q4 2012 Result 3 infections, 1970 central-line days Rating SIR: 0.76	3 infections, 1970 central-line days	0.76
Adult Medical/Surgical ICU Q1 2016 - Q4 2016 Result N/A infections, N/A central-line days Rating SIR: N/A	N/A infections, N/A central-line days	N/A
Description Central Line-associated Bloodstream Infection data in the Adult Medical/Surgical ICU summarized as a Standardized Infection Ratio.
Adult Surgical ICU Q1 2023 - Q4 2023 Result 2 infections, 2819 central-line days Rating SIR: 0.63	2 infections, 2819 central-line days	0.63
Description Central Line-associated Bloodstream Infection data in the Adult Surgical ICU summarized as a Standardized Infection Ratio. Historical Data
Measure	Result	Rating
Q1 2022 - Q4 2022 Result 0 infections, 2564 central-line days ¹¹⁷ Rating SIR: 0.00 ¹¹⁷	0 infections, 2564 central-line days ¹¹⁷	0.00 ¹¹⁷
Q1 2021 - Q4 2021 Result 3 infections, 2677 central-line days Rating SIR: 0.99	3 infections, 2677 central-line days	0.99
Q1 2020 - Q4 2020 Result 0 infections, 2321 central-line days Rating SIR: 0.00	0 infections, 2321 central-line days	0.00
Q1 2019 - Q4 2019 Result 3 infections, 1859 central-line days Rating SIR: 1.43	3 infections, 1859 central-line days	1.43
Q1 2018 - Q4 2018 Result 3 infections, 1927 central-line days Rating SIR: 1.38	3 infections, 1927 central-line days	1.38
Q1 2017 - Q4 2017 Result 1 infections, 2002 central-line days Rating SIR: 0.44	1 infections, 2002 central-line days	0.44
Q1 2016 - Q4 2016 Result 4 infections, 2034 central-line days Rating SIR: 1.74	4 infections, 2034 central-line days	1.74
Q1 2015 - Q4 2015 Result 1 infections, 2137 central-line days Rating SIR: 0.20	1 infections, 2137 central-line days	0.20
Q1 2013 - Q4 2013 Result 4 infections, 2181 central-line days Rating SIR: 0.80	4 infections, 2181 central-line days	0.80
Q1 2012 - Q4 2012 Result 2 infections, 2703 central-line days Rating SIR: 0.32	2 infections, 2703 central-line days	0.32
Q1 2011 - Q4 2011 Result 4 infections, 2579 central-line days Rating SIR: 0.67	4 infections, 2579 central-line days	0.67
Q1 2010 - Q4 2010 Result 2 infections, 2339 central-line days Rating SIR: 0.37	2 infections, 2339 central-line days	0.37
Q1 2009 - Q4 2009 Result 1 infections, 2474 central-line days Rating SIR: 0.18	1 infections, 2474 central-line days	0.18
Q1 2009 - Q2 2009 Result 1 infections, 1175 central-line days Rating SIR: 0.85	1 infections, 1175 central-line days	0.85
Adult Medical ICU Q1 2023 - Q4 2023 Result 9 infections, 6600 central-line days Rating SIR: 1.21	9 infections, 6600 central-line days	1.21
Description Central Line-associated Bloodstream Infection data in the Adult Medical ICU summarized as a Standardized Infection Ratio. Historical Data
Measure	Result	Rating
Q1 2022 - Q4 2022 Result 16 infections, 8889 central-line days Rating SIR: 1.60	16 infections, 8889 central-line days	1.60
Q1 2021 - Q4 2021 Result 12 infections, 6529 central-line days Rating SIR: 1.63	12 infections, 6529 central-line days	1.63
Q1 2020 - Q4 2020 Result 3 infections, 4176 central-line days Rating SIR: 0.64	3 infections, 4176 central-line days	0.64
Q1 2019 - Q4 2019 Result 3 infections, 4694 central-line days Rating SIR: 0.57	3 infections, 4694 central-line days	0.57
Q1 2018 - Q4 2018 Result 2 infections, 3875 central-line days Rating SIR: 0.46	2 infections, 3875 central-line days	0.46
Q1 2017 - Q4 2017 Result 3 infections, 4125 central-line days Rating SIR: 0.65	3 infections, 4125 central-line days	0.65
Q1 2016 - Q4 2016 Result 3 infections, 4861 central-line days Rating SIR: 0.55	3 infections, 4861 central-line days	0.55
Q1 2015 - Q4 2015 Result 12 infections, 5107 central-line days Rating SIR: 1.24	12 infections, 5107 central-line days	1.24
Q1 2014 - Q4 2014 Result 8 infections, 5285 central-line days Rating SIR: 0.80	8 infections, 5285 central-line days	0.80
Q1 2013 - Q4 2013 Result 13 infections, 6052 central-line days Rating SIR: 1.13	13 infections, 6052 central-line days	1.13
Q1 2012 - Q4 2012 Result 11 infections, 6202 central-line days Rating SIR: 0.93	11 infections, 6202 central-line days	0.93
Q1 2011 - Q4 2011 Result 8 infections, 5876 central-line days Rating SIR: 0.72	8 infections, 5876 central-line days	0.72
Q1 2010 - Q4 2010 Result 2 infections, 5490 central-line days Rating SIR: 0.19	2 infections, 5490 central-line days	0.19
Q1 2009 - Q4 2009 Result 6 infections, 5633 central-line days Rating SIR: 0.41	6 infections, 5633 central-line days	0.41
Q1 2009 - Q2 2009 Result 4 infections, 2823 central-line days Rating SIR: 1.42	4 infections, 2823 central-line days	1.42

NICU CLABSI Measure	Result	SIR
Level III Neonatal ICU Q1 2023 - Q4 2023 Result 2 infections, 1955 central-line days Rating SIR: 0.79	2 infections, 1955 central-line days	0.79
Description Central Line-associated Bloodstream Infection data in the Level III Neonatal ICU summarized as a Standardized Infection Ratio. Historical Data
Measure	Result	Rating
Q1 2022 - Q4 2022 Result 2 infections, 2275 central-line days Rating SIR: 0.71	2 infections, 2275 central-line days	0.71
Q1 2021 - Q4 2021 Result 5 infections, 1919 central-line days Rating SIR: 1.74	5 infections, 1919 central-line days	1.74
Q1 2020 - Q4 2020 Result 1 infections, 2169 central-line days Rating SIR: 0.32	1 infections, 2169 central-line days	0.32
Q1 2019 - Q4 2019 Result 4 infections, 2041 central-line days Rating SIR: 1.38	4 infections, 2041 central-line days	1.38
Q1 2018 - Q4 2018 Result 0 infections, 1958 central-line days ¹¹⁷ Rating SIR: 0.00 ¹¹⁷	0 infections, 1958 central-line days ¹¹⁷	0.00 ¹¹⁷
Q1 2017 - Q4 2017 Result 1 infections, 2013 central-line days Rating SIR: 0.36	1 infections, 2013 central-line days	0.36
Q1 2016 - Q4 2016 Result 2 infections, 2081 central-line days Rating SIR: 0.74	2 infections, 2081 central-line days	0.74
Q1 2015 - Q4 2015 Result 5 infections, 2164 central-line days Rating SIR: 0.99	5 infections, 2164 central-line days	0.99
Q1 2014 - Q4 2014 Result 1 infections, 2073 central-line days Rating SIR: 0.20	1 infections, 2073 central-line days	0.20
Q1 2013 - Q4 2013 Result 1 infections, 2412 central-line days Rating SIR: 0.18	1 infections, 2412 central-line days	0.18
Q1 2012 - Q4 2012 Result 3 infections, 2613 central-line days Rating SIR: 0.46	3 infections, 2613 central-line days	0.46
Q1 2011 - Q4 2011 Result 3 infections, 2370 central-line days Rating SIR: 0.50	3 infections, 2370 central-line days	0.50
Q1 2010 - Q4 2010 Result 0 infections, 3628 central-line days Rating SIR: 0.00	0 infections, 3628 central-line days	0.00
Q1 2010 - Q2 2010 Result 0 infections, 1299 central-line days Rating SIR: 0.00	0 infections, 1299 central-line days	0.00