Table 2 Mean (95% CI) Level of Serum Total, LDL, HDL Cholesterol, and Triglycerides in Shandong Adults Aged ≥40 years, 2012

  40–44

4.99 ± 0.93

2.90 ± 0.77

1.40 ± 0.31

1.38(1.02–2.18)

  45–49

5.20 ± 0.97

3.00 ± 0.79

1.41 ± 0.40

1.55(1.03–2.29)

  50–54

5.08 ± 0.96

3.01 ± 0.73

1.43 ± 0.36

1.34(0.93–1.92)

  55–59

5.19 ± 1.04

3.12 ± 0.85

1.42 ± 0.39

1.38(0.99–2.07)

  60–64

5.19 ± 0.98

3.13 ± 0.83

1.40 ± 0.36

1.34(1.00–1.86)

  65–69

5.19 ± 0.90

3.12 ± 0.81

1.42 ± 0.35

1.26(0.92–1.75)

   ≥ 70

5.11 ± 0.98

3.10 ± 0.80

1.44 ± 0.40

1.24(0.91–1.75)

P values for linear trend

0.29

< 0.05

0.30

< 0.05

  40–44

4.74 ± 0.90

2.73 ± 0.73

1.59 ± 0.33

1.00(0.75–1.39)

  45–49

5.05 ± 1.05

2.94 ± 0.85

1.61 ± 0.37

1.06(0.76–1.59)

  50–54

5.42 ± 1.06

3.20 ± 0.87

1.61 ± 0.36

1.26(0.88–1.75)

  55–59

5.54 ± 1.00

3.31 ± 0.82

1.56 ± 0.39

1.41(1.02–2.05)

  60–64

5.72 ± 1.03

3.40 ± 0.88

1.51 ± 0.34

1.52(1.07–2.15)

  65–69

5.67 ± 0.99

3.42 ± 0.83

1.51 ± 0.36

1.46(1.11–2.05)

   ≥ 70

5.75 ± 1.07

3.44 ± 0.92

1.53 ± 0.40

1.51(1.11–2.10)

P values for linear trend

< 0.01

< 0.01

< 0.05

< 0.01

 NGT

5.27 ± 1.01

3.11 ± 0.83

1.54 ± 0.38

1.24(0.89–1.76)

 Prediabetes

5.49 ± 1.07

3.27 ± 0.88

1.50 ± 0.35

1.41(1.00–1.98)

 Diabetes

5.39 ± 1.09

3.23 ± 0.90

1.43 ± 0.39

1.58(1.11–2.27)

 P values for difference

< 0.01

< 0.01

< 0.01

< 0.01

 NBP

5.06 ± 1.13

3.05 ± 0.87

1.60 ± 0.43

1.10(0.80–1.58)

 Prehypertension

5.30 ± 1.00

3.11 ± 0.84

1.53 ± 0.35

1.22(0.88–1.74)

 Hypertension

5.48 ± 1.01

3.26 ± 0.85

1.47 ± 0.34

1.36(1.05–2.04)

 P values for difference

< 0.01

< 0.05

< 0.01

< 0.05