2.

肺类癌患者预后的单因素分析

Univariate analysis of prognosis for 98 patients with bronchopulmonary carcinoid

Index	n	Death toll [n(%)]	Survival probability		P
			5 years	10 years
Pathological type					< 0.000, 1
TC	41	1 (2.44)	1.000	0.909
AC	57	18 (31.58)	0.653	0.606
Gender					0.237
Male	64	15 (23.44)	0.773	0.682
Female	34	4 (11.76)	0.853	0.853
Age (yr)					0.000, 1
< 55	52	3 (5.77)	0.958	0.898
≥55	46	16 (34.78)	0.609	0.542
Smoking history					0.005
Smoking	48	15 (31.25)	0.709	0.600
No-smoking	50	4 (8.00)	0.890	0.890
Symptom					0.175
Asymptomatic	35	4 (11.43)	0.878	0.878
Symptomatic	63	15 (23.81)	0.764	0.668
Hypertention					0.335
Yes	23	6 (26.09)	0.819	0.585
No	75	13 (17.33)	0.793	0.793
TNM stage					< 0.000, 1
Ⅰ	65	5 (7.69)	0.906	0.906
Ⅱ/Ⅲ	33	14 (42.42)	0.588	0.441
T stage					0.000, 2
T1	53	3 (5.66)	0.960	0.896
T2	32	10 (31.25)	0.672	0.588
T3/4	13	6 (46.15)	0.480	0.480
N stage					0.118
N0	84	14 (16.67)	0.824	0.785
N1/2	14	5 (35.71)	0.638	0.479
Surgery					0.499
Lobectomy	63	12 (19.05)	0.826	0.734
Pneumonectomy	22	3 (13.64)	0.831	0.831
Sublobar resection	13	4 (30.77)	0.645	0.645
Chemotheraphy					0.109
Yes	21	7 (33.33)	0.699	0.524
No	77	12 (15.58)	0.831	0.831