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Table 3 Distribution of FcγRIIa Genotypes and Alleles in CHD Patients and Age- and Gender-Matched Controls in Percent (%): MONICA and LURIC Study

From: Genetic variation in Fcγ receptor IIa and risk of coronary heart disease: negative results from two large independent populations

 

MONICA*

 

Men

Women

All

Genotype

Cases

n = 466

Controls

n = 466

P

Cases

n = 61

Controls

n = 61

P

Cases

n = 527

Controls

n = 527

P

RR131

20.6 (n = 96)

19.5 (n = 91)

 

19.7 (n = 12)

16.4 (n = 10)

 

20.5 (n = 108)

19.1 (n = 101)

 

RH131

48.9 (n = 228)

51.5 (n = 240)

 

59.0 (n = 36)

47.5 (n = 29)

 

50.1 (n = 264)

51.0 (n = 269)

 

HH131

30.5 (n = 142)

28.9 (n = 135)

0.73

21.3 (n = 13)

36.1 (n = 22)

0.19

29.4 (n = 155)

29.8 (n = 157)

0.86

Allele

         

R

45.1 (n = 324)

45.3 (n = 331)

 

49.2 (n = 48)

40.2 (n = 39)

 

45.5 (n = 372)

44.7 (n = 370)

 

H

54.9 (n = 370)

54.7 (n = 375)

 

50.8 (n = 49)

59.8 (n = 51)

 

54.5 (n = 419)

55.3 (n = 426)

 
 

LURIC*

 

Men

Women

All

Genotype

Cases

n = 1722

Controls

n = 556

P

Cases

n = 505

Controls

n = 476

P

Cases

n = 2227

Controls

n = 1032

P

RR131

21.1 (n = 363)

20.0 (n = 111)

 

18.4 (n = 93)

19.1 (n = 93)

 

20.5 (n = 456)

19.6 (n = 202)

 

RH131

49.1 (n = 846)

47.1 (n = 262)

 

47.7 (n = 241)

49.4 (n = 235)

 

48.8 (n = 1087)

48.2 (n = 497)

 

HH131

29.8 (n = 513)

32.9 (n = 183)

0.38

33.9 (n = 171)

31.5 (n = 150)

0.74

30.7 (n = 684)

32.3 (n = 333)

0.64

Allele

         

R

45.6 (n = 1209)

43.5 (n = 373)

 

42.3 (n = 334)

43.8 (n = 328)

 

44.9 (n = 1543)

43.7 (n = 699)

 

H

54.4 (n = 1359)

56.5 (n = 445)

 

57.7 (n = 412)

56.2 (n = 385)

 

55.1 (n = 1771)

56.3 (n = 830)

 
  1. *The genotype distribution in LURIC as well as in the MONICA study was in Hardy-Weinberg equilibrium among both patients and controls.