Innovative strategy for effective critical laboratory result management: end-to-end process using automation and manual call centre
Open Access
- 3 May 2012
- journal article
- research article
- Published by BMJ in BMJ Quality & Safety
- Vol. 21 (8), 657-662
- https://doi.org/10.1136/bmjqs-2011-000647
Abstract
Background Timely reporting and acknowledgement are crucial steps in critical laboratory results (CLR) management. The authors previously showed that an automated pathway incorporating short messaging system (SMS) texts, auto-escalation, and manual telephone back-up improved the rate and speed of physician acknowledgement compared with manual telephone calling alone. This study investigated if it also improved the rate and speed of physician intervention to CLR and whether utilising the manual back-up affected intervention rates. Methods Data from seven audits between November 2007 and January 2011 were analysed. These audits were carried out to assess the robustness of CLR reporting process in the authors' institution. Comparisons were made in the rate and speed of acknowledgement and intervention between the audits performed before and after automation. Using the automation audits, the authors compared intervention data between communication with SMS only and when manual intervention was required. Results 1680 CLR were reported during the audit periods. Automation improved the rate (100% vs 84.2%; pDiscussion The automated communication pathway improved physician intervention rate and time in tandem with improved acknowledgement rate and time when compared with manual telephone calling. The use of manual intervention to augment automation did not adversely affect physician intervention rate, implying that an end-to-end pathway was more important than automation alone.Keywords
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