Table 3.

Comparison of the risk of lesion in different lobes of the lung of 61 patients with abnormal CT imaging on admission.

Diseased region	Abnormal	Normal	P-value	OR (95% CI)
Right middle lobe	18 (29.5%)	43 (70.5%)	Reference
Right upper lobe	31 (50.8%)	30 (49.2%)	0.016	2.469 (1.172~5.199)
Right lower lobe	41 (67.2%)	20 (32.8%)	0.000	4.897 (2.274~10.547)
Left upper lobe	36 (59.0%)	25 (41.0%)	0.001	3.440 (1.624~7.285)
Left lower lobe	52 (85.2%)	9 (14.8%)	0.000	13.802 (5.632~33.825)
Right upper lobe	31 (50.8%)	30 (49.2%)	Reference
Right lower lobe	41 (67.2%)	20 (32.8%)	0.066	1.984 (0.953~4.130)
Left upper lobe	36 (59.0%)	25 (41.0%)	0.363	1.394 (0.681~2.851)
Left lower lobe	52 (85.2%)	9 (14.8%)	0.000	5.591 (2.348~13.314)
Left upper lob	36 (59.0%)	25 (41.0%)	Reference
Right lower lobe	41 (67.2%)	20 (32.8%)	0.348	1.424 (0.680~2.981)
Left lower lobe	52 (85.2%)	9 (14.8%)	0.001	4.012 (1.677~9.600)
Right lower lobe	41 (67.2%)	20 (32.8%)	Reference
Left lower lobe	52 (85.2%)	9 (14.8%)	0.019	2.818 (1.161~6.842)