Sustaining the Gains: A 7-Year Follow-Through of a Hospital-Wide Patient Safety Improvement Project on Hospital-Wide Adverse Event Outcomes and Patient Safety Culture
| Autor: | Ming Ann Sim, Sophia Tsong Huey Chew, Bhuvaneshwari Mohan Kumar, Donna Joy B Penanueva, Sophia Bee Leng Ang, Lian Kah Ti, Sandhya Mujumdar |
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| Rok vydání: | 2020 |
| Předmět: |
Inpatients
Safety Management medicine.medical_specialty Medical Errors Leadership and Management business.industry Incidence (epidemiology) Public Health Environmental and Occupational Health MEDLINE Survey result Positive patient Hospitals Patient safety Primary outcome Health care Emergency medicine medicine Humans Patient Safety business Adverse effect Retrospective Studies |
| Zdroj: | Journal of Patient Safety. 18:e189-e195 |
| ISSN: | 1549-8425 1549-8417 |
| DOI: | 10.1097/pts.0000000000000725 |
| Popis: | Objectives Adverse events (AEs) remain a challenge in tertiary healthcare with incidence rates of 4% to 14%, where half are potentially preventable. Reported patient safety strategies rarely involve changing the practices of an entire academic institution and maintaining sustainability. We hypothesize that implementing an effective patient safety strategy (PSS) improves hospital-wide AE rates, cost avoidance, and patient safety culture. Methods A 3-stage hospital-wide PSS was implemented from 2012 to 2016, involving a top-down, bottom-up approach in a 1171-bed academic institution. The primary outcome was the incidence, preventability, and severity of hospital-wide AEs, calculated through the Institute of Healthcare Improvement, Global Trigger Tool method (incidence), National Coordinating Council for Medication Error Reporting and Prevention tool (severity), and a preventability decision algorithm (preventability). Secondary outcomes include hospital-wide cost savings and patient safety climate survey results. Results A total of 15,120 random chart reviews were performed across 430,868 admissions from 2012 to 2018. Overall, AE rates decreased from 11.6% to 5.4% (R = 0.71, P = 0.017). The incidence of preventable AEs declined from 5.7% to 2.0% (R = 0.80, P = 0.006). The severity of AEs reduced, with the proportion of category G, H, and I AEs decreasing from 8.4% (2012) to 2.6% (2018). A total of 15,960 hospital-wide patient safety climate surveys were administered from 2011 to 2016, demonstrating an improvement in hospital-wide percentage positive patient safety grade from 46.5% pre-PSS to 58.3% post-PSS implementation. This was accompanied by an 82% increase in voluntary event reporting, and cost savings of 20,600 bed-days and U.S. $29.2 million upon completion of stage 3 (2012-2016). Conclusions The hospital-wide PSS resulted in significant improvements in the incidence and severity of AEs, healthcare cost savings, and patient safety culture, demonstrating sustainability for 7 years. |
| Databáze: | OpenAIRE |
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