Skip to main content

Advertisement

Table 1 Characteristics of patients (N = 24)

From: Cross sectional study to assess the accuracy of electronic health record data to identify patients in need of lung cancer screening

Characteristic Patient self-report EHR derived
N (%) N (%)
Age
 50–59 8 (33.33) Not assessed
 60–69 8 (33.33)  
 70–79 8 (33.33)  
Smoking status
 Current cigarette smoker 12 (50.00) 12 (50.00)
 Former cigarette smoker 12 (50.00) 12 (50.00)
Years quit
 < 15 10 (41.67) 11 (45.83)
 ≥ 15 2 (8.33) 1 (4.17)
 Missing 12 (50.00) 12 (50.00)
Packs per day
 < 1 pack 12 (50.00) 14 (58.33)
 1–2 packs 12 (50.00) 10 (41.67)
Years smoked
 ≤ 10 1 (4.17) 3 (12.50)
 11–20 0 (0) 2 (8.33)
 21–30 2 (8.33) 1 (4.17)
 > 30 21 (87.50) 11 (45.83)
 Missing 0 (0.00) 7 (29.17)
Pack-years
 < 30 9 (37.50) 10 (41.66)
 ≥ 30 15 (62.50) 7 (29.17)
 Missing 0 (0.00) 7 (29.17)
Lung cancer screening indicated
 Yes 11 (45.83) 6 (25.00)
 No 13 (54.17) 11 (45.83)
 Unable to determine 0 (0.00) 7 (29.17)
Patient believes lung cancer screening needed
 Yes 20 (83.33) Not assessed
 No 4 (16.67)