Table 5 Crosstabulation of maturation status between SA observed and SA predicted by P-KM method.

From: Skeletal age prediction model from percentage of adult height in children and adolescents

Sex

Maturity status based on SA observed

Maturity status based on SA predicted by P-KR method

Percentage accordance

Late

On time

Early

Total

Boys

Late

23

17

0

40

 

On time

10

47

0

57

 

Early

0

8

3

11

 

Total

33

72

3

108

68%

Girls

Late

26

16

0

42

 

On time

14

88

7

109

 

Early

0

8

10

18

 

Total

40

112

17

169

73%

  1. SA skeletal age, P-KR Percentage of adult height predicted by Khamis–Roche method.