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Table 3 Differences in biochemical indicators between the carriers, non-carriers, and the normal population

From: Abnormal biochemical indicators of neonatal inherited metabolic disease in carriers

 

Related disease

Case of carriers

Main abnormal biochemical index

Carrier group

Non-carrier group

the ratio of carriers to the normal newborns

the ratio of non-carriers to the normal newborns

P

Endocrine disease

Congenital hypothyroidism

73

TSH

2.43(1.37,3.47)

2.21(1.30,3.46)

1.19 ± 0.79

1.09 ± 0.69

0.290

Organic acid metabolic disease

Methylmalonic academia, Propionicacidemia

58

C3

4.12(1.82,4.86)

1.66(1.20,2.20)

2.29 ± 1.05

1.17 ± 0.64

< 0.001

C3/C2

0.15(0.09,0.21)

0.09(0.07,0.12)

1.68 ± 0.75

1.12 ± 0.41

< 0.001

Holocarboxylase synthetase deficiency, Biotinidase deficiency, 3-Hydroxy-3-methylglutaryl-CoA synthase-2 deficiency, 3-Methylcrotonyl-CoA carboxylase deficiency

26

C4DC + C5OH

0.22(0.18,0.29)

0.19(0.15,0.24)

1.47 ± 0.92

1.06 ± 0.34

0.032

Isovaleric academia, 2-Methylbutyryl-CoA dehydrogenase deficiency, Isobutyryl-CoA dehydrogenase deficiency

13

C5

0.11(0.08,0.14)

0.10(0.08,0.13)

1.35 ± 0.88

1.21 ± 0.92

0.603

Amino acid metabolic disease

Hyperphenylalaninemia

31

Phe

68.00(52.88,83.51)

52.05(46.34,59.08)

1.44 ± 0.59

1.05 ± 0.26

0.001

Homocystinuria, Hypermethioninemia

10

Met

26.34(18.64,46.73)

21.21(17.15,25.98)

1.45 ± 0.70

1.04 ± 0.34

0.097

Argininosuccinic aciduria, Citrullinemia Type I, Citrin deficiency

19

Cit

15.05(11.71,25.14)

12.51(10.32,15.56)

1.77 ± 1.55

1.10 ± 0.57

0.077

Fatty acid β oxidation disorder

Short-chain acyl-CoA dehydrogenase deficiency

16

C4

0.31(0.25,0.45)

0.21(0.18,0.25)

1.8 ± 0.98

1.05 ± 0.32

0.008

Primary carnitine deficiency

34

C0

14.65(8.64,18.99)

21.87(16.65,26.28)

0.69 ± 0.31

1.07 ± 0.42

< 0.001

  1. Note: Diseases with low-frequency carriers were not included in the analysis. Data of carriers and non-carriers were shown by median and inter quartile range, the concentration unit was µmol/L