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Table 1 Study demographics

From: Polygenic risk score model for renal cell carcinoma in the Korean population and relationship with lifestyle-associated factors

 

All (N = 4,915)

Discovery set (n = 4,423)

Validation set (n = 492)

Characteristic

Case (n = 1,104)

Control (n = 3,811)

Case (n = 992)

Control (n = 3,431)

Case (n = 112)

Control (n = 380)

Age, years

62.4 (± 10.7)

54.1 (± 8.2)

62.5 (± 10.6)

54.0 (± 8.2)

62.4 (± 11.2)

54.3 (± 8.2)

Sex

      

 Female

331 (30)

1,783 (47)

298 (30)

1,610 (47)

33 (29)

173 (46)

 Male

773 (70)

2,028 (53)

694 (70)

1,821 (53)

79 (71)

207 (54)

BMI, kg/m2

25.2 (± 3.4)

24.7 (± 3.0)

25.2 (± 3.4)

24.7 (± 3.0)

25.4 (± 4.0)

24.5 (± 3.0)

Smoking

      

 No

586 (53)

2,192 (58)

525 (53)

1,982 (58)

61 (54)

210 (55)

 Ex

391 (35)

840 (22)

355 (36)

749 (22)

36 (32)

91 (24)

 Current

127 (12)

779 (20)

112 (11)

700 (20)

15 (13)

79 (21)

Hypertension

      

 No

489 (44)

3,169 (83)

444 (45)

2,864 (83)

45 (40)

305 (80)

 Hypertension

615 (56)

642 (17)

548 (55)

567 (17)

67 (60)

75 (20)

  1. Mean (± SD): Age, BMI; number (%): Sex, Smoking, Hypertension
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