Multifactorial linear regression.

Table 3: Multifactorial linear regression.

		Β^a	SE^b	p
Total Score of GR-SMAQ-HD
Educational level	Illiterate/Primary School (reference group)
	Secondary/High School	0.08	0.02	< 0.001
	University Student/University Graduate	0.10	0.02	< 0.001
Vascular access site	Fistula (reference group)
	Graft	0.02	0.02	0.433
	Central Venous Catheter	-0.07	0.02	< 0.001
Medication Adherence
Educational level	Illiterate/Primary School (reference group)
	Secondary/High School	0.08	0.02	< 0.001
	University Student/University Graduate	0.10	0.02	< 0.001
Vascular access site	Fistula (reference group)
	Graft	0.02	0.02	0.603
	Central Venous Catheter	-0.07	0.02	< 0.001
Daily number of pills		-0.004	0.002	0.026
Attendance at HD Session
Educational level	Illiterate/Primary School (reference group)
	Secondary/High School	0.05	0.01	0.001
	University Student/University Graduate	0.06	0.02	0.003
Having Children	No (reference group)
Having Children	Yes	0.04	0.01	0.007
Diet/Fluid Restrictions
Educational level	Illiterate/Primary School (reference group)
	Secondary/High School	0.07	0.02	0.001
	University Student/University Graduate	0.03	0.03	0.202
Years on HD		0.004	0.001	0.001
Notes: ^aBeta coefficient; ^bSE: Standard Error.