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Table 1 Characteristics of included studies

From: Participation in lung cancer screening programs: are there gender and social differences? A systematic review

  N (total = 14)
Type of lung cancer screening
 CXR 3
 LDCT 7
 Both 4
Measure of social status
 Education 6
 Family/household income 2
 Occupation 2
 Deprivation 1
 None 5
Other variables
 Age 10
 Race/ethnicity 4
 Marital status 4
 Smoking status 9
 Insurance status 1
 Employment status 1
 None 3
Geographical focus
 Asia 3
 Europe 7
 North America 4