Table 2 Weighted percentage of adolescents defined as inactive1 by survey year
Weighted percentage (95% CI)2 | ||||||
|---|---|---|---|---|---|---|
1993 | 1995 | 1997 | 1999 | 2001 | 2003 | |
All | 15.7 (14.6 to 16.8) | 16.0 (13.8 to 18.5) | 17.6 (15.9 to 19.4) | 16.0 (14.5 to 17.7) | 15.8 (14.7 to 16.9) | 18.3 (16.2 to 20.7) |
Gender | ||||||
Girls | 20.8 (19.1 to 22.6) | 22.0 (18.2 to 26.4) | 24.2 (21.2 to 27.6) | 20.8 (18.3 to 23.4) | 20.0 (18.2 to 21.9) | 22.2 (19.3 to 25.3) |
Boys | 10.9 (9.8 to 12.0) | 10.5 (9.2 to 11.8) | 12.1 (11.1 to 13.2) | 11.4 (9.4 to 13.7) | 11.3 (10.3 to 12.4) | 14.7 (12.7 to 16.8) |
School Grade | ||||||
9 | 9.5 (8.3 to 10.8) | 12.3 (9.8 to 15.3) | 13.3 (11.5 to 15.3) | 12.0 (9.6 to 15.0) | 11.2 (9.9 to 12.6) | 14.6 (12.2 to 17.4) |
10 | 13.4 (11.8 to 15.3) | 12.1 (9.8 to 14.8) | 16.7 (14.7 to 18.9) | 15.2 (12.1 to 18.9) | 14.1 (12.5 to 15.8) | 17.0 (14.8 to 19.4) |
11 | 17.2 (15.5 to 19.0) | 18.7 (14.5 to 23.8) | 17.9 (15.3 to 20.8) | 19.3 (16.5 to 22.4) | 18.9 (17.3 to 20.7) | 20.2 (17.3 to 23.3) |
12 | 21.6 (19.2 to 24.2) | 20.4 (16.9 to 24.4) | 21.8 (17.8 to 26.3) | 19.0 (15.2 to 22.2) | 20.6 (18.2 to 23.3) | 22.9 (19.6 to 26.7) |
Race | ||||||
NHW 3 | 14.2 (13.0 to 15.6) | 13.3 (11.3 to 15.7) | 15.2 (13.0 to 17.7) | 14.3 (13.0 to 15.8) | 14.4 (13.1 to 15.9) | 16.7 (13.9 to 20.0) |
Black 4 | 22.3 (20.2 to 24.6) | 25.1 (22.0 to 28.4) | 26.0 (22.7 to 29.6) | 24.5 (19.3 to 30.5) | 19.8 (17.5 to 22.3) | 23.8 (21.2 to 26.6) |
HW 5 | 17.1 (15.2 to 19.1) | 20.5 (16.6 to 25.0) | 17.3 (14.5 to 20.6) | 17.8 (14.7 to 21.4) | 18.1 (16.4 to 19.9) | 20.1 (17.8 to 22.6) |
Other | 15.2 (12.5 to 18.4) | 16.5 (11.0 to 23.9) | 20.8 (16.6 to 25.7) | 14.9 (11.5 to 19.0) | 17.8 (15.4 to 20.4) | 18.5 (15.6 to 21.8) |