Table 1.
AA+TM+ | AA-TM- | |
DR-TT+ | 47 (21.7) | 110 (135.3) |
DR+TT- | 23 (48.3) | 326 (300.7) |
Note: Expected number of COGs under the assumption of independence is shown in parentheses. Probability, associated with the χ2 test, is 2 × 10-12 for the complete 2 × 2 table and 3 × 10-6 for the 2 × 1 table (concordant vs. discordant).