Association of Traditional Chinese Medicine Body Constitution and Health-Related Quality of Life in Female Patients with Systemic Lupus Erythematosus: A Cross-Sectional Study

Table 5

Multiple linear regression analyses of the eight domains of the LupusQoL for 0 to 8 unbalanced body constitution types.

Domains of LupusQoL	Number of unbalanced body constitution types
	Adjusted beta coefficient (95% confidence interval) [ value] and partial eta squared
	0	1	2	3	4	5	6	7	8
Physical health	Ref	−4.44; (−12.33, 3.46); [0.270]; = 0.004	−6.25; (−14.52, 2.03); [0.138]; = 0.007	−8.07; (−16.56, 0.42); [0.062]; = 0.011	−12.84; (−21.79, −3.88); [0.005]; = 0.026	−7.69; (−16.79, 1.42); [0.098]; = 0.009	−11.49; (−20.93, −2.05); [0.017]; = 0.019	−14.07; (−24.63, −3.50); [0.009]; = 0.022	−20.18; (−32.48, −7.88); [0.001]; = 0.033
Emotional health	Ref	−3.05; (−10.78, 4.67); [0.438]; = 0.002	−6.05; (−14.15, 2.06); [0.143]; = 0.007	−10.25; (−18.54, −1.97); [0.015]; = 0.019	−14.37; (−23.13, −5.60); [0.001]; = 0.033	−15.84; (−24.75, −6.94); [<0.001]; = 0.039	−25.66; (−34.90, −16.42); [<0.001]; = 0.090	−30.73; (−41.08, −20.38); [<0.001]; = 0.101	−30.17; (−42.29, −18.06); [<0.001]; = 0.073
Body image	Ref	−5.78; (−16.02, 4.46); [0.267]; = 0.004	−5.32; (−15.96, 5.33); [0.326]; = 0.003	−8.78; (−19.67, 2.11); [0.114]; = 0.008	−13.50; (−25.30, −1.71); [0.025]; = 0.017	−14.57; (−26.25, −2.88); [0.015]; = 0.020	−31.13; (−43.20, −19.06); [<0.001]; = 0.080	−36.29; (−49.74, −22.83); [<0.001]; = 0.087	−38.64; (−54.01, −23.28); [0.012]; = 0.077
Pain	Ref	−4.06; (−14.82, 6.69); [0.458]; = 0.002	−9.06; (−20.36, 2.24); [0.116]; = 0.008	−12.19; (−23.76, −0.62); [0.039]; = 0.014	−20.51; (−32.83, −8.19); [0.001]; = 0.034	−15.52; (−27.89, −3.16); [0.014]; = 0.020	−23.63; (−36.57, −10.69); [<0.001]; = 0.041	−32.55; (−47.05, −18.04); [<0.001]; = 0.061	−37.11; (−53.78, −20.45); [<0.001]; = 0.060
Planning	Ref	2.34; (−9.13, 13.80); [0.689]; = 0.001	0.41; (−11.67, 12.48); [0.947]; = <0.001	−2.68; (−15.08, 9.73); [0.671]; = 0.001	−5.27; (−18.38, 7.84); [0.430]; = 0.002	−7.15; (−20.40, 6.10); [0.289]; = 0.004	−5.93; (−19.79, 7.92); [0.400]; = 0.002	−17.57; (−32.95, −2.20); [0.025]; = 0.016	−7.08; (−25.05, 10.89); [0.439]; = 0.002
Fatigue	Ref	−9.59; (−18.60, −0.59); [0.037]; = 0.014	−13.42; (−22.87, −3.98); [0.005]; = 0.025	−19.19; (−28.79, −9.60); [<0.001]; = 0.049	−21.19; (−31.43, −10.96); [<0.001]; = 0.052	−34.57; (−44.97, −24.16); [<0.001]; = 0.124	−37.87; (−48.64, −27.09); [<0.001]; = 0.136	−40.26; (−52.35, −28.18); [<0.001]; = 0.124	−47.71; (−61.75, −33.67); [<0.001]; = 0.129
Intimate relationships	Ref	−12.29; (−27.70, 3.11); [0.117]; = 0.011	−8.46; (−24.36, 7.44); [0.295]; = 0.005	−14.59; (−31.20, 2.01); [0.085]; = 0.013	−12.74; (−29.89, 4.40); [0.144]; = 0.009	−28.71; (−47.02, −10.40); [0.002]; = 0.041	−22.18; (−40.70, −3.65); [0.019]; = 0.024	−41.81; (−61.02, −22.60); [<0.001]; = 0.075	−29.50; (−52.30, −6.70); [0.011]; = 0.028
Burden to others	Ref	−6.52; (−19.60, 6.56); [0.327]; = 0.003	−11.96; (−25.70, 1.79); [0.088]; = 0.010	−9.77; (−23.74, 4.21); [0.170]; = 0.006	−17.38; (−32.24, −2.52); [0.022]; = 0.017	−21.23; (−36.36, −6.11); [0.006]; = 0.024	−26.68; (−42.35, −11.00); [<0.001]; = 0.035	−37.83; (−55.39, −20.27); [<0.001]; = 0.056	−21.11; (−41.53, −0.69); [0.043]; = 0.013

All multiple linear regression models were adjusted, using the stepwise variable selection procedure, for the variables listed in Table 1, except the domains of LupusQoL. Ref: reference group, i.e., patients without any unbalanced body constitution types.