Table 3: Effect of Halotherapy on CFQ-R**

Physical domain	8.33 (95% CI 4.09 to 12.57, P = 0.001)*
Vitality Domain	6.25 (95% CI -2.97 to 15.47, P = 0.16)
Emotion Domain	3.95 (95% CI -1.98 to 9.90, P = 0.176
Eating domain	0 (correlation and t test can’t be computed since values were unchanged)
Treatment Burden	1.85 (95% CI -9.72 to 13.42, P = 0.73)
Health perception	10.18 (95% CI 3.19 to 17.15, P = 0.008)*
Social Domain	5.092 (95% CI 1.95 to 12.14, P = 0.14)
Body Image	-4.62 (95% CI -11.03 to 1.77, P = 0.14)
Role Domain	0.00 (95% CI -6.81 to 6.81, P = 1.0)
Weight domain	5.55 (95% CI -10.54 to 21.65, P = 0.46)
Respiratory domain	9.25 (95% CI -2.94 to 21.46, P = 0.124)
Digestive domain	10.18 (95% CI 4.39 to 15.97, P = 0.002)*

* Statistically significant difference
** For each domain in the CFQ-R a higher score indicated improvement.
Highest possible =100.