Table 4
Cumulative number of lung cancer deaths and percent mortality reduction due to low-dose computed tomography screening, by study year, Cancer Risk Management Model-Lung Cancer (CRMM-LC) screening model and National Lung Screening Trial (NLST)

Table 4
Cumulative number of lung cancer deaths and percent mortality reduction due to low-dose computed tomography screening, by study year, Cancer Risk Management Model-Lung Cancer (CRMM-LC) screening model and National Lung Screening Trial (NLST)
Table summary
This table displays the results of Cumulative number of lung cancer deaths and percent mortality reduction due to low-dose computed tomography screening. The information is grouped by Study year (appearing as row headers), Screen arm, Control arm and Mortality reduction (appearing as column headers).
Study year Screen arm Control arm Mortality reduction
CRMM-LC NLST CRMM-LC NLST CRMM-LC NLST 
1 35 31 41 38 -14% -18%
2 103 88 127 108 -19% -19%
3 175 155 226 191 -22% -19%
4 255 239 332 284 -23% -16%
5 355 312 449 371 -21% -16%
6 469 397 572 487 -18% -18%
7 601 467 703 552 -15% -15%
8 737 469 834 552 -12% -15%
Note: NLST numbers based on data requested from trial managers.
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