A Call for a Health Data-Informed Workforce Among Clinicians.

Unlabelled: A momentous amount of health data has been and is being collected. Across all levels of health care, data are driving decision-making and impacting patient care. A new field of knowledge and role for those in health care is emerging-the need for a health data-informed workforce. In this viewpoint, we describe the approaches needed to build a health data-informed workforce, a new and critical skill for the health care ecosystem.

Impact of COPD on postoperative outcomes: results from a national database.

BACKGROUND: Although COPD affects large sections of the population, its effects on postoperative outcomes have not been rigorously studied. The objectives of this study were to describe the prevalence of COPD in patients undergoing surgery and to analyze the associations between COPD and postoperative morbidity, mortality, and hospital length of stay. METHODS: Patients with COPD who underwent surgery were identified from the National Surgical Quality Improvement Program database (2007-2008). Univariate and multivariate analyses were performed on this multicenter, prospective data set (N = 468,795). RESULTS: COPD was present in 22,576 patients (4.82%). These patients were more likely to be older, men, white, smokers, and taking corticosteroids and had a lower BMI (P < .0001 for each). Median length of stay was 4 days for patients with COPD vs 1 day in those without COPD (P < .0001). Thirty-day morbidity rates were 25.8% and 10.2% for patients with and without COPD, respectively (P < .0001). Thirty-day death rates were 6.7% and 1.4% for patients with and without COPD, respectively (P < .0001). After controlling for > 50 comorbidities through logistic regression modeling, COPD was independently associated with higher postoperative morbidity (OR, 1.35; 95% CI, 1.30-1.40; P < .0001) and mortality (OR, 1.29; 95% CI, 1.19-1.39; P < .0001). Multivariate analyses with each individual postoperative complication as the outcome of interest showed that COPD was associated with increased risk for postoperative pneumonia, respiratory failure, myocardial infarction, cardiac arrest, sepsis, return to the operating room, and renal insufficiency or failure (P < .05 for each). CONCLUSIONS: COPD is common among patients undergoing surgery and is associated with increased morbidity, mortality, and length of stay.

Can eliminating risk stratification improve medical residents' adherence to venous thromboembolism prophylaxis?

PURPOSE: Hospital-acquired venous thromboembolism (VTE) is a common and preventable adverse event that most patients are at risk of developing during their hospital stay. VTE prophylactic anticoagulation (chemoprophylaxis) is the preferred pharmacological assignment for reducing risk of VTE, but it is underused in current practices involving risk stratification (RS) for VTE prevention. The purpose of this study was to determine whether a protocol that eliminates the RS step (non-RS protocol) is more likely to lead residents to evidence-based VTE assignment than the currently used RS protocol. The non-RS protocol follows a methodology that reduces complexity by assuming that the risk of VTE is present and uses contraindications to determine appropriate VTE assignment. METHOD: In 2009, 41 medicine residents at the Nebraska Western Iowa Veterans Affairs clinic participated in an online comparison of two different protocols (RS and non-RS) for assigning chemoprophylaxis for VTE. Six validated, hypothetical patient scenarios were used to compare appropriate (evidence-based) VTE assignments for VTE and completion times for each protocol. RESULTS: Statistical analyses found that the non-RS protocol produced significantly faster (P < .001) scenario completion times and significantly more (P < .001) appropriate VTE assignments than the RS protocol for four of the six patient scenarios. CONCLUSIONS: This study used a new, streamlined protocol (non-RS), which improved VTE assignment and the use of chemoprophylaxis and simplified the process when compared with the use of a traditional RS protocol.