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Table 2
Number and percentage of ratings in each difference range compared to ultrasound (US)
From:
A re-evaluation of the scratch test for locating the liver edge
Difference with US
n (%)
With offset
Without offset
0 – 1 cm
14 (21%)
14 (21%)
1.1 – 2 cm
11 (16%)
15 (22%)
2.1 – 3 cm
11 (16%)
22 (33%)
> 3 cm
31 (46%)
16 (24%)
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