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Table 3 Frequencies of expected and observed heterozygosity and fixation index for the LP variants C/G-13907, C/T-13910 and T/G-13915 among ten ethnic groups of East Africa and Dutch from Europe

From: Genetic diversity of lactase persistence in East African populations

Populations (N) C/G-13907 C/T-13910 T/G-13915
He Ho F (P) He Ho F (P) He Ho F (P)
Gaalien (40) 0.000 0.000 0.000 0.000 0.202 0.225 −0.114 (>0.05)
Shwaiga (38) 0.052 0.053 −0.014 (>0.05) 0.000 0.000 0.232 0.211 0.092 (>0.05)
Shokrya (40) 0.049 0.050 −0.013 (>0.05) 0.025 0.025 0.000 (>0.05) 0.425 0.300 0.297 (>0.05)
Beja-Bani Amir (37) 0.257 0.297 −0.161 (>0.05) 0.000 0.000 0.454 0.351 0.228 (>0.05)
Halfawien (39) 0.026 0.026 0.000 (>0.05) 0.000 0.000 0.186 0.205 −0.101 (>0.05)
Mahas (39) 0.026 0.026 0.000 (>0.05) 0.000 0.000 0.075 0.077 −0.027 (>0.05)
Darfurians (49) 0.000 0.000 0.000 0.000 0.020 0.020 0.000 (>0.05)
Nuba (40) 0.000 0.000 0.000 0.000 0.049 0.000 1.000 (=0.01)
Fulani (39) 0.026 0.026 0.000 (>0.05) 0.398 0.385 0.036 (>0.05) 0.026 0.026 0.000 (>0.05)
Ethiopians (40) 0.202 0.225 −0.114 (>0.05) 0.000 0.000 0.182 0.150 0.179 (>0.05)
Dutch (46) 0.000 0.000 0.486 0.413 0.152 (>0.05) 0.000 0.000
  1. N sample size, He expected heterozygosity, Ho observed heterozygosity, F fixation index