Skip to main content
. 2015 May 8;10(5):e0125685. doi: 10.1371/journal.pone.0125685

Table 2. Demographic data and baseline scores of correct answers in pre—test questionnaire.

Demographic data and PRE—TEST scores Group S Group C Overall P—value
(n = 46) (n = 48) (n = 94)
Age 26.0 26.0 26.0 P = 0.72
(median, IQR) (25.0–29.0) (24.0–27.5) (25.0–28.0)
Sex M = 43.5% M = 52.1% M = 47.9% P = 0.42
F = 56.5% F = 47.9% F = 52.1%
Year of Medical school 4° = 36.9% 4° = 33.3 4° = 35.1% P = 0.90
5° = 26.1% 5° = 31.2% 5° = 28.7%
6° = 36.9% 6° = 35.4% 6° = 36.2%
Subjective section score (median, IQR) 3.5 3.0 3.0 P = 0.48
(1.0–6.0) (1.0–6.0) (1.0–6.0)
Objective section—Overall score of correct answers (mean, SD) 33.8 30.2 32.0 P = 0.34
(18.6) (18.9) (18.7)
Objective section ALGORITHMS (mean, SD) Correct answers 10.6 10.0 10.3 P = 0.67
(6.0) (7.2) (6.6)
Not-correct answers 21.4 21.7 21.5 P = 0.85
(6.01) (7.17) (6.59)
Objective Section TECHNICAL SKILLS (mean, SD) Correct answers 12.9 10.8 11.8 P = 0.18
(7.65) (6.99) (7.35)
Not-correct answers 23.1 25.3 24.2 P = 0.16
(7.68) (7.15) (7.46)
Objective Section COMMUNICATION (mean, SD) Correct answers 10.3 9.29 9.81 P = 0.50
(7.3) (7.77) (7.52)
Not-correct answers 21.7 22.7 22.2 P = 0.50
(7.29) (7.79) (7.52)