Assessment of perceived workload in academic health center community pharmacies before and after implementation of a central call center

作者：Laurel M. Legenza, Nancy A. Nickman, Frank A. Drews, Matthew H Rim, Jeremy Tigh, Michael P. Kelly, Linda S Tyler · 发表于：American Journal of Health-System Pharmacy · 年份：2019 · DOI：10.1093/ajhp/zxz200 · 被引用次数：7 · 研究领域：Emergency and Acute Care Studies、Hospital Admissions and Outcomes、Patient Safety and Medication Errors

PURPOSE: Results of a study to determine whether reducing pharmacy phone call workload through implementation of a pharmacy services call center (PSCC) led to decreased employee workload, improved efficiency, and increased pharmacist availability for patient care are reported. METHODS: A pre-post study was conducted using the NASA Task Load Index (NASA-TLX) instrument. Pharmacists, pharmacy technicians at 7 academic health center community pharmacies, and PSCC staff provided NASA-TLX data over 5 days during 3 data collection periods before and after PSCC implementation. Perceived workload was measured as an overall workload score (OWS) and mean scores for 6 NASA-TLX workload dimensions (mental demand, physical demand, temporal demand, performance, effort, and frustration). RESULTS: Relative to pre-PSCC values, mean postimplementation OWS scores significantly decreased in all 7 pharmacies (from 33.3 to 29.1 overall, p < 0.001) but especially in small pharmacies (from 31.7 to 27.6, p < 0.001). Scores for the physical demand and frustration dimensions were low in both the PSCC and in the 7 pharmacies, while scores for the performance dimension remained high (range, 6.8-8.3). In general, scores for all other measured NASA-TLX dimensions decreased after PSCC implementation, more so at smaller pharmacies. The PSCC staff mean OWS score increased over time (from 26.8 to 28.6, p < 0.0001) but remained near the overall pharmacy average of 29.1. CONCLUSION: Use of the NASA TLX allowed f...