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Table 1 Learning effect and standard deviation (SD) among healthy controls

From: Risk factors for early postoperative cognitive dysfunction after colorectal surgery

Item/Instrument

Learning effect

SD

MMSE (0–30)

2.67

0.994

VVLT (0–10)

2.70

1.512

DST1 (0–24)

3.50

1.570

DST2 (0–90)

9.93

3.823

  1. Note: SD standard deviation, MMSE Mini Mental State Examination, VVLT visual verbal learning test, DST1 digital span test, DST2 digital symbol test
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BMC Anesthesiology

ISSN: 1471-2253

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