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A patient-centered framework for health systems engineering in gastroenterology: improving inpatient colonoscopy bowel preparation.


ABSTRACT:

Background

Inpatient colonoscopy bowel preparation (ICBP) is frequently inadequate and can lead to adverse events, delayed or repeated procedures, and negative patient outcomes. Guidelines to overcome the complex factors in this setting are not well established. Our aims were to use health systems engineering principles to comprehensively evaluate the ICBP process, create an ICBP protocol, increase adequate ICBP, and decrease length of stay. Our goal was to provide adaptable tools for other institutions and procedural specialties.

Methods

Patients admitted to our tertiary care academic hospital that underwent inpatient colonoscopy between July 3, 2017 to June 8, 2018 were included. Our multi-disciplinary team created a protocol employing health systems engineering techniques (i.e., process mapping, cause-effect diagrams, and plan-do-study-act cycles). We collected demographic and colonoscopy data. Our outcome measures were adequate preparation and length of stay. We compared pre-intervention (120 ICBP) vs. post-intervention (129 ICBP) outcomes using generalized linear regression models. Our new ICBP protocol included: split-dose 6-L polyethylene glycol-electrolyte solution, a gastroenterology electronic note template, and an education plan for patients, nurses, and physicians.

Results

The percent of adequate ICBPs significantly increased with the intervention from 61% pre-intervention to 74% post-intervention (adjusted odds ratio of 1.87, p value?=?0.023). The median length of stay decreased by approximately 25%, from 4 days pre-intervention to 3 days post-intervention (p value ?=?0.11).

Conclusions

By addressing issues at patient, provider, and system levels with health systems engineering principles, we addressed patient safety and quality of care provided by improving rates of adequate ICBP.

SUBMITTER: Strauss AT 

PROVIDER: S-EPMC7912514 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature

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A patient-centered framework for health systems engineering in gastroenterology: improving inpatient colonoscopy bowel preparation.

Strauss Alexandra T AT   Yeh Jennifer J   Martinez Diego A DA   Yenokyan Gayane G   Yoder Janet J   Nehra Ravi R   Feller Tara T   Bull-Henry Kathy K   Stein Ellen E   Hsu Lawrence C H LCH   Al-Grain Haitham H   Zabko Candice C   Fain Christopher C  

BMC gastroenterology 20210227 1


<h4>Background</h4>Inpatient colonoscopy bowel preparation (ICBP) is frequently inadequate and can lead to adverse events, delayed or repeated procedures, and negative patient outcomes. Guidelines to overcome the complex factors in this setting are not well established. Our aims were to use health systems engineering principles to comprehensively evaluate the ICBP process, create an ICBP protocol, increase adequate ICBP, and decrease length of stay. Our goal was to provide adaptable tools for ot  ...[more]

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