Table 4. 20-m SRT (VO
2max, mL.kg
-1min
-1) centiles by age and sex for 69,960 Chinese children and youth aged 9–17 years.
|
Age(yr) |
P5 |
P10 |
P20 |
P30 |
P40 |
P50 |
P60 |
P70 |
P80 |
P90 |
P95 |
Boy |
9 |
42.0 |
42.9 |
44.0 |
44.8 |
45.6 |
46.3 |
47.0 |
47.8 |
48.7 |
50.0 |
51.2 |
10 |
40.5 |
41.5 |
42.8 |
43.7 |
44.6 |
45.4 |
46.2 |
47.1 |
48.2 |
49.8 |
51.1 |
11 |
39.2 |
40.3 |
41.7 |
42.8 |
43.7 |
44.7 |
45.6 |
46.6 |
47.9 |
49.7 |
51.3 |
12 |
38.0 |
39.3 |
40.8 |
42.0 |
43.1 |
44.1 |
45.1 |
46.3 |
47.7 |
49.8 |
51.6 |
13 |
36.9 |
38.3 |
40.0 |
41.3 |
42.4 |
43.6 |
44.7 |
46.0 |
47.6 |
50.0 |
52.1 |
14 |
35.8 |
37.2 |
39.0 |
40.5 |
41.7 |
43.0 |
44.3 |
45.7 |
47.5 |
50.1 |
52.4 |
15 |
34.5 |
36.0 |
38.0 |
39.5 |
40.9 |
42.2 |
43.6 |
45.2 |
47.1 |
50.0 |
52.6 |
16 |
33.1 |
34.7 |
36.7 |
38.3 |
39.8 |
41.2 |
42.7 |
44.4 |
46.5 |
49.6 |
52.5 |
17 |
31.6 |
33.2 |
35.4 |
37.1 |
38.6 |
40.1 |
41.7 |
43.5 |
45.7 |
49.1 |
52.2 |
Girls |
9 |
42.3 |
43.0 |
43.9 |
44.7 |
45.3 |
45.9 |
46.5 |
47.2 |
48.1 |
49.3 |
50.4 |
10 |
40.8 |
41.6 |
42.6 |
43.4 |
44.1 |
44.8 |
45.5 |
46.3 |
47.3 |
48.7 |
50.0 |
11 |
39.3 |
40.2 |
41.3 |
42.2 |
42.9 |
43.7 |
44.4 |
45.3 |
46.4 |
48.0 |
49.4 |
12 |
37.8 |
38.8 |
39.9 |
40.8 |
41.7 |
42.5 |
43.3 |
44.2 |
45.4 |
47.2 |
48.8 |
13 |
36.3 |
37.3 |
38.5 |
39.5 |
40.3 |
41.2 |
42.1 |
43.1 |
44.4 |
46.3 |
48.1 |
14 |
34.8 |
35.7 |
37.0 |
38.0 |
38.9 |
39.8 |
40.7 |
41.8 |
43.2 |
45.3 |
47.2 |
15 |
33.1 |
34.1 |
35.4 |
36.5 |
37.4 |
38.3 |
39.3 |
40.4 |
41.9 |
44.1 |
46.2 |
16 |
31.5 |
32.5 |
33.8 |
34.8 |
35.8 |
36.8 |
37.8 |
39.0 |
40.5 |
42.9 |
45.1 |
17 |
29.8 |
30.8 |
32.1 |
33.2 |
34.2 |
35.2 |
36.2 |
37.5 |
39.0 |
41.5 |
43.9 |