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Table 2 Mean realism scores for the ‘look’ and ‘feel’ of each specimen

From: The use of joints of meat as phantoms for ultrasound-guided needling skills: a prospective blinded study

 

A (pork)

Mean (SD)

B (beef)

Mean (SD)

C (lamb)

Mean (SD)

D (blue phantom)

Mean (SD)

P value

(ANOVA)

Look

6.81 (2.04)

7.21 (1.66)

7.33 (1.74)

4.08 (2.35)

< 0.01

Feel

6.78 (1.70)

7.50 (1.41)

7.17 (1.76)

3.94 (2.27)

< 0.01

  1. SD standard deviation, ANOVA analysis of variance