Table 2 Unstandardised mean estimates and variance in intercept and slope.

From: Four-year longitudinal associations of physical activity, waist circumference, and blood pressure in UK adolescents

 

Intercept (level)

Change over time (slope)

 

Estimate

SE

p

Estimate

SE

p

 SBP (Mean)

114.4

0.23

<0.001

2.05

0.07

<0.001

 SBP (Variance)

25.5

4.87

<0.001

7.24

2.17

<0.001

 DBP (Mean)

66.6

0.16

<0.001

0.82

0.10

<0.001

 DBP (Variance)

10.9

2.45

<0.001

0.39

0.28

0.152

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