Skip to main content

Advertisement

Table 8 simulated null distribution of LRT2p-con and LRT2p-lin including "city", by dose range

From: Reanalysis of cancer mortality in Japanese A-bomb survivors exposed to low doses of radiation: bootstrap and simulation methods

Dose range Site Φm LRT2p-con Shape LRT2p-con Rate t 0.95 LRT2p-lin shape LRT2p-lin rate T 0.95
0-20 Stom 11 2.38 0.59 9.06 1.98 0.65 7.25
5-500 Stom 8 2.03 0.62 7.72 1.30 0.55 6.42
0-20 Liver 37 2.50 0.73 7.63 1.69 0.64 6.58
5-500 Liver 37 1.62 0.49 8.39 1.14 0.53 6.16
0-20 Lung 16 2.47 0.58 9.43 2.09 0.68 7.20
5-500 Lung 16 1.81 0.61 7.26 1.38 0.66 5.58
0-20 Panc 10 2.35 0.61 8.65 2.13 0.71 6.93
5-500 Panc 42 1.72 0.52 8.18 1.18 0.60 5.61
0-20 Leuk 25 2.11 0.62 7.94 1.59 0.67 6.01
5-500 Leuk 28 1.87 0.62 7.34 1.25 0.56 6.14
  1. gamma distributions are fitted to 500 simulations of LRT2p-con for the null hypothesis (β000) = (0,0, arbitrary) and of LRT2p-lin for the null hypothesis (β000) = (,0, arbitrary) where is the fitted parameter for the linear model. Models include "city" as a control covariate and are fitted at the optimal (integral) latency Φm for the site and dose range.
  2. shape: shape parameter of the fitted gamma distribution
  3. rate: rate parameter of the fitted gamma distribution
  4. t 0.95 : critical value of the fitted gamma distribution for
  5. T 0.95 : critical value of the fitted gamma distribution for