Voluntary reporting of employee influenza vaccination rates by acute care hospitals in Iowa: the impact of a four year provider-based statewide performance improvement project.

OBJECTIVE: In 2006 a voluntary, provider-based project was initiated to improve influenza vaccination rates among healthcare workers (HCWs) employed by acute care hospitals in Iowa. The statewide vaccination target was 95% by 2010. Data from the first four influenza seasons (2006-2007, 2007-2008, 2008-2009 and 2009-2010) are presented. METHODS: A website was used to submit and circulate hospital-specific influenza vaccination rates. Rates were fed back to participating hospitals from the outset and hospital-specific rates made publicly available for the last two influenza seasons. RESULTS: Hospital participation rates ranged from 86% in season 1 to 100% in the subsequent three seasons. Statewide median hospital employee vaccination rates trended upward from 73% in season 1 to 93% in season 4. By season 4, 35% of participating hospitals had reached or exceeded a 95% vaccination rate. In season 4 the mean employee vaccination rate of 19 hospitals reporting use of a mandatory vaccination policy was 96% vs. 87% in the 64 hospitals not using such policies. CONCLUSION: Over a 4 year period, while participating in a provider-based, voluntary project, acute care hospitals in Iowa reported significantly improved seasonal influenza vaccination rates among their employees.

Impact of health information technology on detection of potential adverse drug events at the ordering stage.

PURPOSE: The impact of implementing commercially available health care information technologies at hospitals in a large health system on the identification of potential adverse drug events (ADEs) at the medication ordering stage was studied. METHODS: All hospitals in the health system had implemented a clinical decision-support system (CDSS) consisting of a centralized clinical data repository, interfaces for reports, a results reviewer, and a package of ADE alert rules. Additional technology including computerized provider order entry (CPOE), an advanced CDSS, and evidence-based order sets was implemented in nine hospitals. ADE alerts at these hospitals were compared with alerts at nine hospitals without the advanced technology. A linear mixed-effects model was used in determining the mean response profile of six dependent variables over 28 total months for each experimental group. RESULTS: Overall, hospitals with CPOE and an advanced CDSS captured significantly more ADE alerts for pharmacist review; an average of 336 additional potential ADEs per month per hospital were reviewed. Pharmacists identified some 94% of the alerts as false positives. Alerts identified as potentially true positives were reviewed with physicians, and order changes were recommended. The number of true-positive alerts per 1000 admissions increased. CONCLUSION: The implementation of CPOE and advanced CDSS tools significantly increased the number of potential ADE alerts for pharmacist review and the number of true-positive ADE alerts identified per 1000 admissions.

Factors contributing to maternal birth-related trauma.

The Agency for Healthcare Research and Quality Quality Indicator tools were used to identify risk factors for maternal birth-related trauma rates in the 2003 Nationwide Inpatient Sample and the 2002-2004 Iowa State Inpatient Database. Risk-adjusted analyses of these datasets isolated salient risk factors for maternal trauma. The rates of Iowa's risk factors for the most serious types of trauma--third/fourth-degree lacerations--were compared with national rates. The comparisons suggest that episiotomy, artificial rupture of membranes, obstructed labor, and late pregnancies are the most salient risk factors for third/fourth-degree lacerations within Iowa. Thus, this research suggested that a combination of maternal, baby, and episiotomy factors contributed to the high prevalence of third/fourth-degree lacerations in vaginal deliveries in Iowa. Finally, our risk-adjustment methodology could be used in a similar manner to analyze other discharge datasets for opportunities to improve maternal outcomes.

National Quality Forum 30 safe practices: priority and progress in Iowa hospitals.

The National Quality Forum (NQF) recently released a list of "30 Safe Practices" that were identified as relevant for all hospitals. The purpose of the present analysis was to assess hospitals' perceptions of each of the NQF 30 Safe Practices in terms of priority and progress. One hundred of Iowa's hospitals (86%) completed a survey. The highest progress ratings were for items involving hand washing, unit-dose medication dispensing, influenza vaccinations, implementing protocols to prevent wrong-site procedures, and standardized methods for labeling and storing medications. The lowest progress ratings were for intensive care units staffed by intensivists and implementing a computerized provider order entry system. Overall, safe practices that have been recommended for some time had higher priority and progress ratings. Most safe practices were equally endorsed by large and small hospitals, suggesting that the NQF goal of identifying safe hospital practices may be attainable for most of the safe practices.