Table 1 Significant findings of the LQM model.
Age comparison; week 5 versus week: | Median difference estimate (log µV loss) | p-value |
---|---|---|
a-wave amplitude | ||
 25 | 0.25 | 0.001 |
 30 | 0.19 | 0.006 |
 60 | 0.27 | < 0.0001 |
 70 | 0.41 | < 0.0001 |
b-wave amplitude | ||
 10 | 0.14 | 0.010 |
 20 | 0.12 | 0.046 |
 25 | 0.32 | < 0.0001 |
 30 | 0.27 | 0.002 |
 40 | 0.21 | 0.021 |
 50 | 0.19 | 0.009 |
 60 | 0.34 | < 0.0001 |
 70 | 0.61 | < 0.0001 |
Age comparison week 5 verus week | Median difference estimate (ms delay) | p-value |
---|---|---|
a-wave IT delay | ||
 10 | 0.86 | 0.017 |
 60 | 3.18 | < 0.0001 |
b-wave IT delay | ||
 20 | 4.53 | 0.040 |
 60 | 15.33 | < 0.0001 |
Age comparison week 5 versus week | Median difference estimate (log µV loss) | p-value |
---|---|---|
Fundamental amplitude | ||
 15 | 0.12 | 0.005 |
 20 | 0.14 | 0.001 |
 25 | 0.20 | < 0.0001 |
 30 | 0.26 | < 0.0001 |
 40 | 0.28 | < 0.0001 |
 50 | 0.14 | 0.003 |
 60 | 0.29 | < 0.0001 |
 0 | 0.37 | < 0.0001 |
Second harmonic amplitude | ||
 10 | 0.10 | 0.015 |
 25 | 0.27 | < 0.0001 |
 40 | 0.19 | 0.021 |
 50 | 0.16 | 0.009 |
 60 | 0.17 | < 0.0001 |
 70 | 0.31 | < 0.0001 |