Effectiveness of Countermeasures against Technical Alarms in the Dispensing Inspection Support System
- VernacularTitle:調剤鑑査支援システムにおけるテクニカルアラーム対策の効果
- Author:
Tomohiro UEDA
1
;
Rika FUKUI
1
;
Yuki KUNITSU
1
;
Takaki KAMIYA
1
;
Daiki HIRA
1
;
Tomohiro TERADA
2
;
Shin-ya MORITA
1
Author Information
- Keywords: technical alarm; dispensing inspection support system; image inspection; weight inspection
- From:Japanese Journal of Drug Informatics 2022;24(2):105-110
- CountryJapan
- Language:Japanese
- Abstract: Objective: Our previous study reported many technical alarms in the dispensing inspection support system due to setting or operation errors, but not due to dispensing errors, and that countermeasures reduce technical alarms. In this study, we investigated the long-term effects of the countermeasures.Methods: The log data of the inspection results were extracted from the dispensing inspection support system and divided into image inspection and weight inspection data. The details and frequency of technical alarms before (April-June 2019), after (April-June 2020), and one year after (April-June 2021) the countermeasures were compared by chi-square test.Results: The frequency of technical alarms in image inspection was 13.7, 11.3, and 9.1% in 2019, 2020, and 2021, respectively (p< 0.01). However, the frequency of technical alarms in weight inspection was 3.0, 3.0, and 1.6% in 2019, 2020, and 2021,respectively (p< 0.01). The ratio of technical alarms to all alarms was 98.2% for image inspections and 91.2% for weight inspections in 2021.Conclusion: The frequency of technical alarms was reduced by the countermeasures. However, the ratio of technical alarms to all alarms is still high, and further improvements are needed to prevent the loss of reliability due to technical alarms.
