Group | Number | Unadjusted model | Adjusted model* |
Continuous non-attendance group | 4 031(22.29) | 1 | 1 |
Low-level increasing group | 2 730(15.09) | 0.46(0.43-0.49) | 0.37(0.34-0.39) |
High-level slowly decreasing group | 2 564(14.18) | 0.73(0.68-0.78) | 0.72(0.67-0.78) |
High-level rapidly decreasing group | 2 696(14.90) | 1.04(0.98-1.09) | 1.06(0.99-1.12) |
Continuous regular attendance group | 6 067(33.54) | 0.78(0.73-0.84) | 0.78(0.73-0.84) |