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Table 6 Results of sensitivity analysis with respect to the assumed shape of the interval specific censoring distribution

From: Simple parametric survival analysis with anonymized register data: A cohort study with truncated and interval censored event and censoring times

 

2002-2005

All

G j ( z )

log ( λ ) ^ (s.e.)

γ ^ (s.e.)

log ( λ ) ^ (s.e.)

γ ^ (s.e.)

z

-0.5902 (0.0664)

0.9425 (0.0516)

-0.0650 (0.0385)

0.6099 (0.0197)

z 2

-0.5884 (0.0666)

0.9383 (0.0516)

-0.0642 (0.0386)

0.6090 (0.0197)

1 - (1 - z)2

-0.5924 (0.0663)

0.9473 (0.0517)

-0.0658 (0.0385)

0.6109 (0.0197)

z

-0.5926 (0.0663)

0.9475 (0.0517)

-0.0659 (0.0385)

0.6109 (0.0197)

1- 1 - z

-0.5882 (0.0666)

0.9381 (0.0516)

-0.0642 (0.0386)

0.6090 (0.0197)

  1. Weibull parameter estimates for the period 2002-2005 and all periods joined together, respectively, under four different assumptions regarding the shape of the censoring distribution on each interval, G j .