Table 3. Symptom distress, psychological distress, and QoL (N = 19).

	Mean	Median	Range	P
Global Symptom Distress Range, 0-4; higher score = greater symptom distress
Baseline	1.90	1.93	0.8-4.0	.198
6 weeks	1.62	1.60	0.4-3.7
12 weeks	1.69	1.60	.00-1.7
Psychological Distress Range, 0-10; higher score = greater distress
Baseline	3.47	4.00	0-7	.230
6 weeks	3.05	3.00	0-8
12 weeks	2.47	2.00	0-7
QoL Higher score = better QoL
Type of well-being				.616
Physical (range, 0-28)
Baseline	23.02	25.67	9-28
6 weeks	23.38	24.00	15-28
12 weeks	22.82	25.00	14-28
Emotional (range, 0-24)				.125
Baseline	17.62	18.00	6-24
6 weeks	19.03	20.00	6-24
12 weeks	20.10	19.20	15-24
Social/familial (range, 0-28)				.430
Baseline	21.84	24.00	10-28
6 weeks	22.47	24.00	5-28
12 weeks	22.16	24.00	7-28
Functional (range, 0-28)				.211
Baseline	15.95	15.00	9-23
6 weeks	15.26	15.00	6-23
12 weeks	16.58	18.00	8-24
Spiritual (range, 0-48)				.684
Baseline	34.3	35.1	18-48
6 weeks	32.2	30.6	19-48
12 weeks	33.1	34.0	15-48
Lung ca symptoms (range, 0-32)				.957
Baseline	25.07	27.00	11-32
6 weeks	24.83	28.28	14-32
12 weeks	24.62	26.28	16-32
Total FACT-L (range, 0-140)				.692
Baseline	103.49	111.03	68-133
6 weeks	104.98	106.28	67-134
12 weeks	106.28	108.00	68-131

FACT-L, Functional Assessment of Cancer Therapy-Lung; QoL, quality of life