Comparison of Sleep Quality before and after Chemotherapy in Locally Advanced Nonsmall Cell Lung Cancer Patients: A Prospective Study

Table 1

Clinical characteristics of the lung cancer patients.

	Number	%
Past medical history
COPD	21	32.8
Pulmonary tuberculosis	10	15.6
Hypertension	23	35.9
Diabetes mellitus	9	14.1
Gastroduodenal ulcer	10	15.6
Benign prostatic hyperplasia	8	12.5
Performance status (PS)
0	17	26.6
1	23	35.9
2	22	34.4
3	2	3.1
Stage
IIIa	4	6.3
IIIb	13	20.3
IIIc	9	14.1
IVa	10	15.6
IVb	14	21.9
IVc	14	21.9
Delays (days)	Mean	Median
1^st X Ray–1^st consultation	18.5	17
1^st consultation–diagnosis	40.6	32