| Title: |
Reduction of Central Line-associated Bloodstream Infection Through Focus on the Mesosystem: Standardization, Data, and Accountability |
| Authors: |
Mathew, Roshni; Simms, Alison; Wood, Matthew; Taylor, Kristine; Ferrari, Sarah; Rhein, Michelle; Margallo, Dionne; Bain, Lisa C.; Valencia, Amy K.; Bargmann-Losche, Jessey; Donnelly, Lane F.; Lee, Grace M. |
| Source: |
Pediatric Quality & Safety ; volume 5, issue 2, page e272 ; ISSN 2472-0054 |
| Publisher Information: |
Ovid Technologies (Wolters Kluwer Health) |
| Publication Year: |
2020 |
| Description: |
Introduction: Efforts to reduce central line-associated bloodstream infection (CLABSI) rates require strong microsystems for success. However, variation in practices across units leads to challenges in ensuring accountability. We redesigned the organization’s mesosystem to provide oversight and alignment of microsystem efforts and ensure accountability in the context of the macrosystem. We implemented an A3 framework to achieve reductions in CLABSI through adherence to known evidence-based bundles. Methods: We conducted this CLABSI reduction improvement initiative at a 395-bed freestanding, academic, university-affiliated children’s hospital. A mesosystem-focused A3 emphasized bundle adherence through 3 key drivers (1) practice standardization, (2) data transparency, and (3) accountability. We evaluated the impact of this intervention on CLABSI rates during the pre-intervention (01/15-09/17) and post-intervention (07/18–06/19) periods using a Poisson model controlling for baseline trends. Results: Our quarterly CLABSI rates during the pre-intervention period ranged from 1.0 to 2.3 CLABSIs per 1,000 central line-days. With the mesosystem in place, CLABSI rates ranged from 0.4 to 0.7 per 1,000 central line days during the post-intervention period. Adjusting for secular trends, we observed a statistically significant decrease in the post versus pre-intervention CLABSI rate of 71%. Conclusion: Our hospital-wide CLABSI rate declined for the first time in many years after the redesign of the mesosystem and a focus on practice standardization, data transparency, and accountability. Our approach highlights the importance of alignment across unit-level microsystems to ensure high-fidelity implementation of practice standards throughout the healthcare-delivery system. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1097/pq9.0000000000000272 |
| Availability: |
https://doi.org/10.1097/pq9.0000000000000272; https://journals.lww.com/10.1097/pq9.0000000000000272 |
| Rights: |
http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.C5D975D1 |
| Database: |
BASE |