|
Lung cancer
|
No lung cancera
|
Totalb
|
---|
Sputum cytology
| | | |
Suspicious or pathologicalc
|
7
|
3
|
10
|
Regular or equivocald
|
5
|
172
|
177
|
LDSCT
| | | |
Suspicious
|
11
|
6
|
17
|
Regular
|
1
|
169
|
170
|
Cytology and LDSCT
| | | |
At least one positive
|
12
|
8e
|
20
|
Both negative
|
0
|
167
|
167
|
- aIncluding six lung cancer patients falling ill outside the examination period.
- bThe totals of test results in each group add up to n = 187.
- cIn at least one sputum sample.
- dIn all samples tested.
- eIn one participant, both results were positive.