Evaluation of Accuracy in Translating Pharmacy Related Terms and Sentences from Thai to English of the Google Translate in 2021 Compared to That in 2017

Main Article Content

Narinee Phosri

Abstract

Objective: To evaluate the accuracy of Google Translate (GT) in translating terms and sentences related to pharmacy from Thai to English in 2017 and 2021. Methods: The researchers collected terms and sentences related to conversations encountered in community pharmacies from books and dictionaries in health and pharmacy. Subsequently, the study translated the terms and sentences through GT in 2017 and 2021. Appraisal of translation accuracy was done by three pharmacists with two levels of language structure i.e., word and sentence levels. Results: The average acceptances of translating pharmacy related terms in 2017 and 2021 were 76.32% and 83.42% respectively, with statistically significant differences between years (P < 0.001). At the sentence-level, the adequacy and fluency in 2017 were 3.28±1.46 and 2.97±1.57, respectively, while those in 2021 were 4.55±0.68 and 4.32±0.91, respectively, with significant differences from those in 2017 (P < 0.001). The accuracy evaluation based on the BLEU (BiLingual Evaluation Understudy) in 2017 and 2021 were 0.28±0.41 and 0.41±0.41, respectively. Assessment of a negative impact of wrong translation on patient health using a severity index revealed that the impacts in 2017 and 2021 was 3.85±1.25 and 4.79±0.48, respectively (P < 0.001) (higher values mean less impact). Conclusion: The GT has continuously improved its translation accuracy. However, application of this tool in pharmacy needs verification of translation output to ensure the accuracy and prevent negative impacts on patient health.

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Research Articles

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