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Table 4 Numeric Pain Rating Scale (NPRS): Overall Study Results

From: Prospective study of recovery from copperhead snake envenomation: an observational study

 

Discharge

Day 3

Day 7

Day 14

Day 21

Day 28

 

Median

Range

Median

Range

Median

Range

Median

Range

Median

Range

Median

Range

Score

4

0, 10

2

0, 9

2.5

0, 8

0.5

0, 5

0

0, 4

0

0, 2

  1. Subjects’ self-reported pain, ordinal scale ranging from 0 (“no pain”) to 10 (“worst possible pain”) [13]. Data based on 20 subjects. A larger number indicates more pain. The day of envenomation is Day 0.
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BMC Emergency Medicine

ISSN: 1471-227X

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