Table 1 Demographic characteristics by phenotype.

From: Polygenic risk score and risk of monoclonal B-cell lymphocytosis in caucasians and risk of chronic lymphocytic leukemia (CLL) in African Americans

Characteristics

European ancestry

African Americans

Controls

MBL overall

LC-MBL

HC-MBL

CLL

Controls

CLL

N = 2631

N = 560

N = 396

N = 164

N = 696

N = 235

N = 173

N

%

N

%

N

%

N

%

N

%

N

%

N

%

Gender

Male

1030

39%

319

57%

217

55%

102

62%

479

69%

160

68.1%

113

64.9%

Age (years)

Median (range)

64

(29–101)

70

(43–97)

72

(44–95)

68

(43–97)

62

(30–94)

61

(40–90)

59

(26–94)

Cohort

Mayo Clinic Biobank

2631

100%

410

73.2%

394

99.5%

16

9.8%

  

235

100%

  

Mayo Clinic CLL Resource

  

150

26.8%

2

0.5%

148

90.2%

417

59.9%

  

16

9.2%

Duke University

        

258

37.1%

  

80

46.2%

Cornell

        

17

2.4%

  

10

5.8%

CLL Research Consortium

        

4

0.6%

  

67

38.8%

  1. CLL Chronic lymphocytic leukemia, HC high-count, LC low-count, MBL Monoclonal B-cell lymphocytosis.
Back to article page