Table 8.
Excess mortality ratios from univariable and multivariable Poisson models assessing the risk of circulatory, respiratory, and external causes of death by treatment period
| Treatment period | Circulatory causes | Respiratory causes | External causes* | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Observed/expected | Univariable: EMR (95% CI) | Multivariable†: EMR (95% CI) | Observed/expected | Univariable: EMR (95% CI) | Multivariable†: EMR 95% CI) | Observed/expected | Univariable: EMR (95% CI) | Multivariable†: EMR (95% CI) | |||
| <1970 | 145/50.0 | 1 (ref) | 1 (ref) | 61/14.3 | 1 (ref) | 1 (ref) | 65/40.9 | 1 (ref) | 1 (ref) | ||
| 1970-79 | 74/16.7 | 0.5 (0.3 to 0.8) | 0.9 (0.6 to 1.4) | 48/5.2 | 0.8 (0.5 to 1.3) | 1.0 (0.7 to 1.7) | 55/45.2 | 0.4 (0.1 to 1.8) | 0.7 (0.3 to 1.7) | ||
| 1980-89 | 63/7.8 | 0.5 (0.3 to 0.7) | 1.3 (0.8 to 2.0) | 36/2.9 | 0.6 (0.4 to 1.0) | 0.9 (0.5 to 1.6) | 41/38.9 | 0.1 (0.0 to 33.7) | 0.5 (0.2 to 1.5) | ||
| 1990-2006 | 18/3.5 | 0.1 (0.1 to 0.2) | 0.4 (0.2 to 0.6) | 19/1.8 | 0.3 (0.2 to 0.5) | 0.4 (0.2 to 0.8) | 27/26.7 | 0.0 (0.0 to 0.0) | 0.0 (0.0 to 0.0) | ||
| P for trend‡ | <0.01 | 0.19 | <0.01 | 0.01 | <0.01 | <0.01 | |||||
EMR=excess mortality ratios.
*Includes deaths due to transportation accidents, falls, drowning, fire, suicide, etc.
†Adjusted for sex, first primary neoplasm type, age at diagnosis, and attained age.
‡Calculated using likelihood ratio tests to assess the effect of treatment period.