28-day mortality | 90-day mortality | |||||
---|---|---|---|---|---|---|
Survival | Death | P | Survival | Death | P | |
FT3 | 348 | 147 | < 0.001* | (N = 308) | (N = 187) | < 0.001* |
Low-FT3 group | 247 (71%) | 136 (92.5%) | 212 (68.8%) | 171 (91.4%) | ||
Normal group | 101 (29%) | 11 (7.5%) | 96 (31.2%) | 16 (8.6%) | ||
FT3 level (pmol/L) | 3.08 ± 0.96 | 2.49 ± 0.76 | < 0.007* | 3.12 ± 0.76 | 2.56 ± 0.75 | < 0.023* |