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Table 2 Laboratory data of two families

From: Clinical and genetic analysis of two Chinese families with vitamin D-dependent rickets type IA and follow-up

 

Ca (mmol/L)

P (mmol/L)

ALP (U/L)

PTH (pg/ml)

1,25-(OH)2D3 (pg/ml)

Family 1

 Normal range

2.2–2.8

1.00–1.95

0–500

10–69

18.7–47.7

 Father (III 1)

2.6

1.34

78

30.0

41.3

 Mother (III 2)

2.57

1.11

57

31.5

39.7

 Grandfather (II1)

2.5

1.13

79

35.5

18.9

 Grandmother (II 2)

2.41

1.2

90

45.2

21.3

 Maternal grandfather (II 3)

2.46

1.1

95

31.4

24.6

 Maternal grandmother (II 4)

2.47

1.49

66

53.7

19.3

 Great-grandfather (I 1)

2.44

1.74

75

40.7

19.1

Family 2

 Father (III 1)

2.66

1.67

100

22.4

41.3

 Mother (III 2)

2.62

1.37

77

21.8

19.7

 Grandfather (II 2)

2.64

1.06

79

13.5

19.2

 Grandmother (II 1)

2.61

1.68

70

17.8

23.1

 Maternal grandfather(II 4)

2.56

1.38

63

14.4

26.6

 Maternal grandmother (II 3)

2.48

1.67

62

11.8

27.8

 Great-grandfather (I 1)

2.47

1.12

51

21.8

22.8

 Great-grandmother (I 2)

2.49

1.34

76

12.3

20.0

 Great-grandfather (I 3)

2.57

1.42

132

16.9

34.2

 Great-grandmother (I 4)

2.64

1.67

81

11.9

19.4

  1. ALP alkaline phosphatase, PTH parathyroid hormone