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Table 1 Literature review and summary on perception waiting time and actual waiting time

From: Artificial intelligence-assisted reduction in patients’ waiting time for outpatient process: a retrospective cohort study

Study

Year

Outcome

Conclusions

Thompson DA, et al. [3]

1996

PWT

Satisfaction depended more on PWT than AWT.

Gartner D, et al. [8]

2020

PWT

Reducing PWT could potentially improve patient satisfaction.

Sun J, et al. [2]

2017

AWT

Reducing AWT could improve patient satisfaction.

Michael M, et al. [4]

2013

AWT

Significant reductions in AWT was observed along with an increase in patient satisfaction.

Xie Z, et al. [5]

2017

AWT

AWT was negatively associated with patient satisfaction.

Xie W, et al. [6]

2019

AWT

The reservation service shortened patient’s AWT and improved patient satisfaction.

Liu J, et al. [7]

2019

AWT

Outpatients’ overall satisfaction was associated with AWT.

  1. PWT Perception Waiting Time, AWT Actual Waiting Time