Table 3.

Significant variables in the multiple linear regression results

Patients reported outcomes	Related variables	Estimated Coefficients	p value
Physical Function	Residence (countryside)	−4.748	0.019
	Activity (moderate)	−12.23	0.026
	Recreation (moderate)	0.002	0.035
Anxiety	Activity (mild)	6.035	0.005
	Activity (moderate)	17.44	0.001
	Medication (others)	−16.37	0.032
	Work (vigorous)	0.003	< 0.001
	Recreation (moderate)	−0.003	0.009
Depression	Activity (mild)	6.835	< 0.001
	Activity (moderate)	18.18	< 0.001
	Medication (others)	−18.8	0.008
	Work (vigorous)	0.003	< 0.001
	Recreation_(moderate)	−0.003	0.002
	Sedentary time	0.014	0.006
Fatigue	Activity (mild)	7.903	< 0.001
	Activity (moderate)	16.96	0.003
	Medication (others)	−16.59	0.033
	Work(vigorous)	0.002	0.008
	Recreation (moderate)	−0.002	0.027
Social ability	Residence (countryside)	−7.646	< 0.001
	Activity (mild)	−2.648	0.236
	Activity (moderate)	−17.55	0.003
Pain interference	Activity (mild)	6.462	0.002
	Activity (moderate)	20.31	< 0.001
	Work_(vigorous)	0.002	0.004
	Recreation_(moderate)	−0.002	0.016
Pain	Activity (mild)	1.071	0.003
	Activity (moderate)	3.063	< 0.001
	Work_(vigorous)	0.0003	0.012
	Recreation_(moderate)	−0.0004	0.024