Table 1.
Summary of participants
| Site | Nemours | SHC | OHSU | Total |
|---|---|---|---|---|
| Total participants | ||||
| No. | 243 | 42 | 40 | 302 |
| Sex, M:F | 123:97 | 25:17 | 15:25 | 163:139 |
| Age, ya | 1.9 to 19.8 | 0.1 to 13.8 | 0.2 to 15.4 | 0.1 to 19.8 |
| Height range (z score)a | –1.8 to 3.4 | –3.5 to 2.0 | –3.5 to 3.0 | –3.5 to 3.4 |
| Participants’ HV calculated | ||||
| No. | 88 | – | 22 | 110 |
| Sex, M:F | 50:38 | – | 6:16 | 56:54 |
| Age, ya | 3.0 to 19.8 | – | 1.3 to 15.0 | 1.3 to 19.8 |
| Height range (z score)a | –1.5 to 2.6 | – | –1.2 to 2.7 | –1.5 to 2.7 |
Race/Ethnicity was recorded only at the Nemours site: White:Black:Hispanic:Asian:Other:Unknown 154:48:13:1:2:2.
Abbreviations: F, female; HV, height velocity; M, male; Nemours, Nemours Children’s Specialty Care; OHSU, Oregon Health & Science University; SHC, Shriners Hospital for Children.
a At baseline.