Table 41

Subsequent Treatment of Lung Cancer Cases


 Sample


Characteristic N = 266 a n = 221 b n = 214 c n = 12 d


None 237 193 186 9

Radiation 15 15 15 2

Chemotherapy 11 10 10 0

Radiation, Chemo-
 therapy 3 3 3 0

Chemotherapy,
 radiation 0 0 0 1


a Original sample. bCases with missing values for stage
and histology excluded. Cases w th missing values for
stage and log survival excluded. Lung cancer patients
interviewed for psychosocial analysis.