A型血型：28%,B型血型：24%,O型血型：41%,AB型血型：7% 我国各省ABO血型分布 (摘自：上海科学技术出版社《临床输血学》) 地区累计 调查人数表型频率基因频率D/σ ABOABpqr 1山东39470.27410.32940.28450.11200.21620.25230.5315－0.73 2青海990.23230.37380.31310.08080.17190.26250.56560.40 3河北304880.25270.35310.29420.10000.19570.26070.54361.35 4山西28700.24910.34500.30660.09930.19270.25440.55290.27 5内蒙古104700.25140.33510.32730.08620.18630.23960.57411.35 6黑龙江113700.26310.32930.30920.09840.20100.24330.55570.27 7吉林1810.30940.33700.28180.07180.20360.23400.56241.68 8辽宁171800.27070.32090.30590.10250.20810.24050.5514－1.35 9河南34450.27400.33060.30220.09320.20500.24150.55351.42 10江苏3350.26870.29250.34030.09850.20370.21880.5775－0.73 11海南46100.23510.33170.35100.08220.17360.23430.5921－0.23 12甘肃4010.25940.30420.34410.09230.19440.22260.5830－0.48 13陕西48520.27600.28440.34620.09340.20530.21060.5841－2.06 14宁夏36900.28510.29590.33930.07970.20350.21030.58621.55 15新疆130530.28480.29550.32460.09510.21230.21920.5685－1.94 16湖北369320.32610.25130.33500.08760.23430.18690.57880 17四川191780.32650.24360.35360.07630.22750.17560.59690.72 18贵州32210.29250.26980.34240.09530.21700.20260.5804－1.78 19云南20350.31200.25800.32430.10570.23590.20140.5627－1.99 20浙江105020.30890.20710.34330.08070.21900.19270.58831.68 21安徽51070.32430.24490.34500.08580.23190.18180.5863－0.51 22湖南31050.35070.21220.35750.07960.24500.15840.5966－0.51 23江西16190.32860.23100.35390.08650.23470.17360.5917－0.90 24福建118340.28250.23920.41940.05890.18870.16230.64901.23 25台湾431100.29820.21580.42600.06000.19880.14900.6522－0.85 26广东249120.25020.25910.42960.06110.17000.17540.6546－1.07 27广西60930.23270.26520.45580.04630.15120.17050.67832.19 28西藏108420.20150.35010.37950.06890.14580.23780.61640.26 注：D/σ值代表期望值与观察值之间差异的显著性量度。D/σ小于或等于2.0时，P大于或等于0.05。p、q、r分别代表A、B、O基因的频率。