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Table 1 Comparison of the three groups regarding the acquired anatomical knowledge at the end of the one week training (MC exam)

From: Arthroscopy or ultrasound in undergraduate anatomy education: a randomized cross-over controlled trial

MCQ after 1 week

MSUS n = 84

ASK n = 70

CON n = 88

p

Anatomy (15 questions, 15 points)

11.1 (1.7)

11.9 (1.7)

11.3 (1.8)

0.019

MC exam passed (n/%)

76/91

69/99*

79/89

0.074

- Anatomy shoulder (6 points)

4.8 (1.0)

5.4 (0.8)

5.0 (1.0)

< 0.001

- Anatomy knee (4 points)

2.7 (0.6)

2.7 (0.7)

2.6 (0.6)

0.317

- Anatomy rest (5 points)

3.5 (1.1)

3.7 (0.9)

3.7 (1.0)

0.456

  1. * ASK vs. CON: p = 0.024; ASK vs. MSUS: p = 0.033 (Chi-squared test).
  2. All scores are quoted as arithmetic average (standard deviation).