df | n | Univariate | Multivariate | |||
---|---|---|---|---|---|---|
% (95% CI) | P | AOR (95% CI) | P | |||
Child’s gender | ||||||
Male | 1 | 633 | 40.4% (36.5-44.4) | 0.572 | Ref | 0.121 |
Female | 302 | 42.4% (36.7-48.2) | 1.5 (0.9-2.6) | |||
Child’s age | ||||||
11-14 | 1 | 596 | 24.8% (21.4-28.5) | <0.001 | Ref | <0.001 |
15-17 | 339 | 69.6% (64.4-74.5) | 10.4 (6.8-15.8) | |||
Child’s ethnicity | ||||||
White | 1 | 855 | 41.4% (38.1-44.8) | 0.046 | 3.3 (1.0-10.2) | 0.042 |
Other | 27 | 22.2% (8.6-42.3) | Ref | |||
Deprivation quintile | ||||||
1 (most affluent) | 4 | 61 | 62.3% (49.0-74.4%) | <0.001 | 4.3 (2.0-9.0) | 0.005 |
2 | 126 | 40.5% (31.8-49.6) | 1.2 (0.7-2.0) | |||
3 | 124 | 47.6% (38.5-56.7) | 1.5 (0.9-2.5) | |||
4 | 159 | 38.4% (30.8-46.4) | 1.2 (0.7-1.9) | |||
5 (most deprived) | 257 | 31.9% (26.3-38.0) | Ref | |||
School | ||||||
School A | 3 | 196 | 31.6% (25.2-38.6) | <0.001 | Ref | 0.286 |
School B | 192 | 34.9% (28.2-42.1) | 1.6 (1.0-2.8) | |||
School C | 118 | 55.1% (45.7-64.3) | 0.9 (0.4-2.0) | |||
School D | 429 | 44.3% (39.5-49.1) | 1.1 (0.6-1.8) | |||
Total | 935 | 41.1% (37.9-44.3) |