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Table 2 Haplotype frequencies

From: Analysis of TBX1 Variation in Patients with Psychotic and Affective Disorders

  All affecteds Schizophrenia + schizoaffective
  Frequency Frequency χ2   Within- Frequency Frequency χ2   Within-
Haplotype cases controls P block P cases controls P block P
Block 1 (rs747226+739374)          
AC 0.375 0.399 1.086 0.297 0.385 0.37 0.40 0.946 0.331 0.530
GC 0.343 0.346 0.015 0.902   0.35 0.35 0.010 0.919  
GT 0.282 0.255 1.635 0.201   0.28 0.25 0.935 0.334  
Block 2 (v14186+rs737864)          
TC 0.366 0.332 2.100 0.147 0.213 0.37 0.33 1.805 0.179 0.176
CC 0.338 0.338 0.001 0.982   0.35 0.34 0.119 0.731  
CG 0.293 0.329 2.488 0.115   0.28 0.33 3.262 0.071  
Block 3 (rs2301558+rs2238777)          
CA 0.456 0.475 0.609 0.435 0.543 0.44 0.47 0.869 0.351 0.530
TG 0.278 0.276 0.011 0.915   0.28 0.28 0.127 0.722  
CG 0.264 0.241 1.273 0.259   0.26 0.24 1.018 0.313  
  Schizophrenia Affective disorder
  Frequency Frequency χ2   Within- Frequency Frequency χ2   Within-
Haplotype cases controls P block P cases controls P block P
Block 1 (rs747226+739374)          
AC 0.379 0.400 0.537 0.464 0.411 0.38 0.40 0.189 0.664 0.275
GC 0.333 0.346 0.232 0.630   0.31 0.35 1.018 0.313  
GT 0.289 0.255 1.760 0.185   0.31 0.25 2.444 0.118  
Block 2 (v14186+rs737864)          
TC 0.362 0.333 1.033 0.310 0.301 0.34 0.34 0.000 0.9993 0.975
CC 0.350 0.338 0.197 0.657   0.34 0.33 0.014 0.9065  
CG 0.288 0.329 2.221 0.136   0.32 0.33 0.063 0.8022  
Block 3 (rs2301558+rs2238777)          
CA 0.446 0.474 0.954 0.329 0.571 0.47 0.47 0.053 0.8175 0.385
TG 0.291 0.276 0.338 0.561   0.25 0.28 0.733 0.3921  
CG 0.261 0.241 0.645 0.422   0.29 0.24 1.846 0.1743