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Table 4 Detriment adjusted risks caused by AP pelvic radiography with and without gonad shielding

From: Gonad shielding in paediatric pelvic radiography: disadvantages prevail over benefit

Age

Total risk without shielding

Hereditary risk without shielding

Hereditary risk with shielding

Boys

Girls

Boys

Girls

Boys

Girls

(years)

per 106

per 106

per 106

per 106

per 106

per 106

0-1

1.6

1.3

0.5

0.1

0.2

0.1

1-5

1.0

0.8

0.3

0.1

0.1

0.0

5-10

2.0

1.6

0.6

0.1

0.1

0.1

10-15a

4.2

2.7

1.7

0.5

0.4

0.3

10-15b

10.2

6.8

3.9

1.3

0.9

0.7

  1. aSmaller children, typically no grid and no AEC
  2. bLarger children, typically with grid and AEC