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Table 3 The time spent on EMR records for each patient using the different systems (unit: seconds)

From: Evaluation of the clinical application effect of eSource record tools for clinical research

Item

Total

EMR system

ESR

P-valuea

N

90

28

62

 

Medical history collection, mean (SD)

93.6 (30.5)

99.6 (35.4)

90.9 (28.0)

0.255

Basic information, mean (SD)

24.7 (8.8)

33.4 (2.7)

20.8 (7.8)

 < 0.001

Medical record writing, mean (SD)

110.8 (57.0)

179.9 (37.1)

79.6 (30.8)

 < 0.001

Total time, mean (SD)

229.2 (77.3)

312.9 (58.1)

191.3 (50.6)

 < 0.001

  1. aMann–Whitney U test