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. 2018 Mar 27;18:48. doi: 10.1186/s12909-018-1164-8

Table 4.

Score changes from IRAT to GRAT (N = 39)

Team no IRAT
(max. 14 points)
Mean (SD)
GRAT
(max. 14 points)
IRAT to GRAT
Mean difference
1 (n = 6) 10.33 (1.21) 12 +  1.67
2 (n = 6) 10.67 (1.03) 12 +  1.33
3 (n = 7) 10.71 (1.11) 12 +  1.29
4 (n = 7) 10.92 (1.98) 11 +  0.08
5 (n = 7) 11.43 (1.72) 13 +  1.57
6 (n = 6) 9.50 (1.22) 12 +  2.50
TOTAL 10.59 (0.65) 12 +  1.41