Research Article
The Value of a Seven-Autoantibody Panel Combined with the Mayo Model in the Differential Diagnosis of Pulmonary Nodules
Table 1
Clinical characteristics of the LC patients and controls.
| | Parameters | LC () | BLD () | HC () | value |
| | Age (year) | | | | | | Range | 28-82 | 35-87 | 28-87 | | | Mean (SD) | 58.8 (9.9) | 57.9 (10.6) | 52.3 (11.2) | 0.364 | | Gender | | | | | | Male | 141 (73.1) | 84 (71.2) | 97 (71.9) | 0.933 | | Female | 52 (26.9) | 34 (28.8) | 38 (281) | | | Smoking, (%) | | | | | | Ever/current | 128 (66.3) | 72 (61.0) | 73 (54.1) | 0.081 | | Never | 65 (33.7) | 46 (39.0) | 62 (45.9) | | | 7-AABs, (%) | | | | | | Positive | 122 (63.2) | 20 (16.9)♀ | 14 (10.4) | <0.0001 | | Negative | 71 (36.8) | 98 (83.1)♀ | 121 (89.6) | | | Cancer stage, (%) | | Diseases () | | | | I | 32 (16.6) | Bronchitis (26) | | | | II | 45 (23.3) | CAP (55) | | | | III | 47 (24.4) | COPD (8) | | | | IV | 69 (35.7) | Bronchiectasis (12) | | | | Cancer subtype, (%) | | Pulmonary tuberculosis (6) | | | | Adenocarcinoma | 112 (58.0) | Parapneumonic effusion (4) | | | | Squamous cell carcinoma | 39 (20.3) | OSAS (4) | | | | Large cell lung carcinoma | 2 (1.0) | CVA (3) | | | | SCLC | 40 (20.7) | | | |
|
|
HC = health controls; LC = lung cancer; BLD = benign lung diseases; SD = standard deviation; SCLC = small cell lung cancer; COPD = chronic obstructive pulmonary disease; CAP = community-acquired pneumonia; CVA = cough-variant asthma; OSAHS = obstructive sleep apnea syndrome. Compared to HC, ♀>0.05.
|
