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Table 2 Summary of cluster profiles

From: A semi-parametric approach to estimate risk functions associated with multi-dimensional exposure profiles: application to smoking and lung cancer

Cluster
   1 2 3 4 5 6 7 8 9 10 11 12
 No. Subjects 823 748 212 204 516 103 158 159 570 386 354 425
 Log OR 0 0.87 1.43 1.85 2.32 2.45 2.52 2.94 3.42 3.75 3.85 4.6
INT 0 1.00 0.00 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00
  1 0.00 0.47 0.83 0.01 0.03 0.01 0.90 0.08 0.01 0.00 0.00 0.00
  2 0.00 0.41 0.13 0.25 0.70 0.01 0.07 0.90 0.96 0.03 0.03 0.15
  3 0.00 0.11 0.02 0.57 0.25 0.30 0.01 0.01 0.01 0.92 0.25 0.46
  4 0.00 0.01 0.01 0.16 0.01 0.67 0.01 0.00 0.00 0.04 0.72 0.38
DUR 0 1.00 0.00 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00
  1 0.00 0.90 0.13 0.83 0.13 0.19 0.02 0.01 0.00 0.01 0.01 0.00
  2 0.00 0.09 0.52 0.15 0.84 0.65 0.08 0.04 0.01 0.22 0.18 0.01
  3 0.00 0.01 0.29 0.01 0.02 0.14 0.30 0.70 0.51 0.62 0.63 0.15
  4 0.00 0.00 0.06 0.01 0.01 0.02 0.59 0.24 0.48 0.14 0.19 0.84
TSC 0 1.00 0.00 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00
  1 0.00 0.66 0.21 0.51 0.24 0.39 0.04 0.04 0.02 0.04 0.05 0.00
  2 0.00 0.16 0.26 0.24 0.22 0.22 0.07 0.19 0.10 0.14 0.16 0.04
  3 0.00 0.08 0.19 0.16 0.22 0.20 0.36 0.30 0.33 0.40 0.32 0.38
  4 0.00 0.09 0.34 0.09 0.31 0.19 0.53 0.46 0.55 0.42 0.46 0.58
PY 0 1.00 0.00 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00
  1 0.00 0.97 0.91 0.07 0.12 0.01 0.58 0.02 0.00 0.00 0.00 0.00
  2 0.00 0.03 0.07 0.91 0.87 0.02 0.39 0.67 0.34 0.01 0.00 0.00
  3 0.00 0.00 0.01 0.01 0.01 0.76 0.01 0.30 0.65 0.90 0.07 0.02
  4 0.00 0.00 0.00 0.00 0.00 0.20 0.01 0.01 0.01 0.08 0.92 0.97
  1. Table of distribution mean for characteristics of clusters from the representative clustering of the analysis of Intensity, Duration, Time Since Cessation and PackYears. For the covariates, the distribution is of the probability that the covariate is in each category.