Collection site
|
N
|
Cohort
|
Minimum curvature
|
Percent female
|
Average Age (y)
|
---|
St. Louis, MO
|
138
|
Discovery
|
10 degrees
|
85.5
|
16.9 ± 6.2
|
Kansas City, MO
|
411
|
Discovery
|
Population Control
|
85.0
|
61.5 ± 12.7
|
Dallas, TX
|
270
|
Replication
|
15 degrees
|
87.0
|
14.6 ± 2.4
|
Iowa City, IA
|
130
|
Replication
|
10 degrees
|
84.5
|
22.9 ± 15.7
|
Kansas City, MO
|
179
|
Replication
|
Population Control
|
68.7
|
61.2 ± 12.6
|
Nashville, TN
|
327
|
Replication
|
Population Control
|
100.0
|
28.5 ± 5.8
|
- The geographic location where each cohort was enrolled as well as details about the populations are presented.