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. 2015 Jan 17;15:3. doi: 10.1186/1472-6831-15-3

Table 2.

Previous DGA experiences

1 2 3 4 5 6 Chi square
No previous GA 103 (88%) 40 (85%) 26 (72%) 66 (87%) 31 (63%) 89 (70%) x 2 = 24.216 (5),p = 0.0001
Previous DGA 14 (12%) 7 (15%) 10 (28%) 10 (13%) 18 (37%)* 39 (30%)*

*To determine exactly which hospital is significantly different, hospitals were looked at individually against the collective (combining hospital data). Hospital 5 and 6 had significantly more children attending for repeat DGA than that of hospital 1,2,3 and 4.