From: Evaluation of non-response bias in a cohort study of World Trade Center terrorist attack survivors
 | Poor/fair health at wave 2 | PTSD > =44 at wave 2 | Recurrent LRS b at wave 2 | |||
---|---|---|---|---|---|---|
Wave 3 drop-outs (N = 9,868) | AORa | 95% CI | AORa | 95% CI | AORa | 95% CI |
 | 1.4*** | 1.3, 1.4 | 1.2*** | 1.2, 1.3 | 1.2*** | 1.1, 1.3 |
Three-wave participants (n = 36,252) | reference | |||||
 | Poor/fair health at wave 3 | PTSD > =44 at wave 3 | Recurrent LRS b at wave 3 | |||
Wave 3 drop-ins (N = 6,682) | AORa | 95% CI | AORa | 95% CI | AORa | 95% CI |
 | 1.3*** | 1.2, 1.4 | 1.4*** | 1.3, 1.5 | 1.2*** | 1.1, 1.3 |
Three-wave participants (n = 36,252) | reference |