Name
chg_ant1
Label
Time interval between baseline and follow-up
Units
years
Type
numeric
Visit Number vs Time interval between baseline and follow-up
N Mean StdDev Median Min Max Unknown Total
Baseline 397 0.6 ± 0.08 0.6 0.3 1.2 56 453
Follow-up 397 0.6 ± 0.08 0.6 0.3 1.2 56 453
Age vs Time interval between baseline and follow-up
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 397 0.6 ± 0.08 0.6 0.3 1.2 56 453
5-7 yrs old 292 0.6 ± 0.08 0.6 0.5 1.2 37 329
8-10 yrs old 105 0.6 ± 0.06 0.6 0.3 0.8 19 124
Age vs Time interval between baseline and follow-up
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.6 ± 0.08 0.6 0.3 1.2 2 399
5-7 yrs old 260 0.6 ± 0.08 0.6 0.5 1.2 2 262
8-10 yrs old 137 0.6 ± 0.07 0.6 0.3 1.0 - 137
Gender vs Time interval between baseline and follow-up
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 397 0.6 ± 0.08 0.6 0.3 1.2 56 453
Female 204 0.6 ± 0.07 0.6 0.3 1.1 30 234
Male 193 0.6 ± 0.09 0.6 0.5 1.2 26 219
Gender vs Time interval between baseline and follow-up
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.6 ± 0.08 0.6 0.3 1.2 56 453
Female 204 0.6 ± 0.07 0.6 0.3 1.1 30 234
Male 193 0.6 ± 0.09 0.6 0.5 1.2 26 219
Race vs Time interval between baseline and follow-up
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 397 0.6 ± 0.08 0.6 0.3 1.2 56 453
Black 212 0.6 ± 0.08 0.6 0.5 1.1 37 249
White 143 0.6 ± 0.06 0.6 0.3 0.8 13 156
Other 42 0.6 ± 0.1 0.6 0.5 1.2 6 48
Race vs Time interval between baseline and follow-up
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 0.6 ± 0.08 0.6 0.3 1.2 56 453
Black 212 0.6 ± 0.08 0.6 0.5 1.1 37 249
White 143 0.6 ± 0.06 0.6 0.3 0.8 13 156
Other 42 0.6 ± 0.1 0.6 0.5 1.2 6 48