Table 3.

Multivariable linear regression models predicting SCNS-34 domain scores (N=164)

Coeff [95% CI] (p-value)	Psychological	Physical & Daily Living	Health System & Information	Patient Care & Support	Sexuality
FEV 1	−0.14 [−0.30, 0.03] (0.100)	−0.37 [−0.53, −0.20] (0.000)*	0.00 [−0.14, 0.13] (0.945)	−0.03 [−0.17, 0.11] (0.698)	0.04 [−0.08, 0.17] (0.508)
Age	0.17 [−0.22, 0.56] (0.384)	0.48 [0.09, 0.87] (0.017)*	0.17 [−0.17, 0.50] (0.326)	0.26 [−0.07, 0.60] (0.122)	0.56 [0.26, 0.87] (0.000)*
Number of pulmonary exacerbations	1.59 [−0.07, 3.25] (0.061)	2.19 [0.53, 3.85] (0.010)*	0.53 [−0.89, 1.94] (0.465)	0.56 [−0.86, 1.97] (0.439)	1.03 [−0.25, 2.31] (0.113)
BMI 2	0.49 [−0.50, 1.49] (0.330)	0.12 [−0.88, 1.11] (0.818)	0.48 [−0.37, 1.33] (0.267)	0.51 [−0.34, 1.35] (0.240)	−0.02 [−0.79, 0.74] (0.955)
Female	4.88 [−2.45, 12.22] (0.190)	5.38 [−1.95, 12.71] (0.149)	2.88 [−3.39, 9.14] (0.366)	2.86 [−3.39, 9.12] (0.367)	2.18 [−3.47, 7.83] (0.448)
Diagnosis of Depression	14.28 [5.63, 22.94] (0.001)*	7.50 [−1.15, 16.16] (0.089)	10.25 [2.85, 17.64] (0.007)*	8.31 [0.93, 15.69] (0.028)*	8.96 [2.29, 15.63] (0.009)*
Diagnosis of Anxiety	3.68 [−6.06, 13.42] (0.457)	1.86 [−7.88, 11.60] (0.707)	3.81 [−4.51, 12.13] (0.367)	1.72 [−6.59, 10.03] (0.683)	2.86 [−4.64, 10.36] (0.453)
Constant term	13.60 [−8.04, 35.23] (0.216)	33.92 [12.29, 55.55] (0.002)	−0.51 [−18.98, 17.97] (0.957)	−3.01 [−21.46, 15.44] (0.748)	−9.62 [−26.28, 7.04] (0.256)

^*p-value<0.05

¹Forced expiratory volume in one second, as measured at time of visit

²Body mass index