TABLE 3.

Univariate analysis of factors in anxiety symptoms.

Variable	Participants with anxiety symptoms	Participants without anxiety symptoms	X2	p‐value
Gender			0.100	0.760
Male	52	125
Female	21	47
Obesity (BMI > 28)			0.051	1.000
Yes	7	18
No	66	154
Pathological type			14.405	<0.0001*
Small cell lung cancer (SCLC)	19	13
Non‐small cell lung cancer (NSCLC)	54	154
Stage			11.908	0.001*
Stage I–III	30	111
Stage IV	38	52
History of malignancy			23.231	<0.0001*
Yes	33	28
No	40	144
History of diabetes			5.964	0.018*
Yes	12	11
No	61	161
History of hypertension			9.961	0.002
Yes	23	24
No	50	148
History of liquor use			16.177	<0.0001*
Yes	27	24
No	46	148
History of tobacco use			19.688	<0.0001*
Yes (including used to smoke and smoking)	42	47
No	31	125