Table 2. Percent change and correlations between the three test moments for stature, body mass and YYIR1 within all performance groups by 2- and 4-year follow-up subsamples.
|
|
low (n=7) |
average (n=7) |
high (n=7) |
2-year follow-up |
Test |
Mean |
SD |
95% CI |
Mean |
SD |
95% CI |
Mean |
SD |
95% CI |
Stature (%) |
1-2 |
4.3 |
1.4 |
± .6 |
4.2 |
1.2 |
± .5 |
4.2 |
1.5 |
± .6 |
2-3 |
3.4 |
1.5 |
± .6 |
3.4 |
1.8 |
± .7 |
3.4 |
1.8 |
±0.7 |
1-3 |
7.9 |
2.6 |
± 1.0 |
7.8 |
2.5 |
± 1.0 |
7.8 |
3.0 |
± 1.2 |
Body mass (%) |
1-2 |
14.1 |
6.3 |
± 2.5 |
14.1 |
5.2 |
± 2.0 |
13.3 |
5.4 |
± 2.2 |
2-3 |
12.0 |
5.2 |
± 2.1 |
12.2 |
5.3 |
± 2.0 |
11.7 |
7.2 |
± 2.9 |
1-3 |
27.8 |
8.9 |
± 3.6 |
28.0 |
9.2 |
± 3.5 |
26.7 |
11.1 |
± 4.4 |
YYIR1 (%) |
1-2 |
70.6 |
75.4 |
± 30.2 |
17.2 |
21.3 |
± 8.2 |
11.7 |
19.2 |
± 7.7 |
2-3 |
18.5 |
30.0 |
± 12.0 |
22.2 |
25.9 |
± 10.0 |
15.2 |
23.0 |
± 9.2 |
1-3 |
97.1 |
91.7 |
± 36.7 |
39.1 |
23.8 |
± 9.2 |
25.3 |
14.0 |
± 5.6 |
|
|
low (n=7) |
average (n=7) |
high (n=7) |
4-year follow-up |
Test |
Mean |
SD |
95% CI |
Mean |
SD |
95% CI |
Mean |
SD |
95% CI |
Stature (%) |
1-2 |
10.0 |
2.1 |
± 1.6 |
9.0 |
2.3 |
± 1.7 |
9.9 |
2.7 |
± 2.0 |
2-3 |
4.8 |
3.3 |
± 2.4 |
6.8 |
2.9 |
± 2.2 |
5.7 |
2.2 |
± 1.6 |
1-3 |
15.3 |
3.2 |
± 2.4 |
16.4 |
2.7 |
± 2.0 |
16.2 |
2.7 |
± 2.0 |
Body mass (%) |
1-2 |
35.7 |
9.6 |
± 7.1 |
28.3 |
7.7 |
± 5.7 |
32.2 |
8.4 |
± 6.2 |
2-3 |
17.3 |
12.5 |
± 9.3 |
26.0 |
9.6 |
± 7.1 |
21.2 |
8.6 |
± 6.4 |
1-3 |
58.8 |
16.4 |
± 12.2 |
61.2 |
10.2 |
± 7.6 |
59.9 |
12.2 |
± 9.0 |
YYIR1 (%) |
1-2 |
170.7 |
118.1 |
± 87.5 |
30.3 |
27.5 |
± 20.4 |
45.2 |
15.3 |
± 11.3 |
2-3 |
25.7 |
13.3 |
± 9.9 |
47.2 |
30.6 |
± 22.7 |
11.9 |
6.2 |
± 4.6 |
1-3 |
235.7 |
132.7 |
± 98.3 |
86.8 |
28.4 |
± 21.0 |
62.2 |
15.7 |
± 11.6 |
SD=standard deviation; CI=confidence interval.