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. 2011 Mar 16;11:22. doi: 10.1186/1471-230X-11-22

Table 1.

Characterization of participants.

Autism/Aspergers Control P-value
Total # participants 58 39 --
Male/Female 50/8 18/21
Age (years) 6.91 ± 3.4 7.7 ± 4.4 n.s.
% Autism/Aspergers 94.8/5.2 -- --
ATEC 68.8 ± 29.5 -- --
6-GSI 3.9 ± 2.5 1.3 ± 1.4 0.0000011
Probiotic Usage 33% 5%
Seafood Consumption 12% high (> 2x/month) 33% high (> 2x/month)
2% low (1-2x/month) 3% low (1-2x/month)
53% none 64% none
33% unknown
Fish Oil Consumption (daily) 36% 0%

1The difference in 6-GSI scores is expected since controls were chosen not to have significant GI problems, whereas children with autism were accepted into the study regardless of their GI problems.