TABLE 4.

Multiple Regression Analysis Using the Forward Stepwise Method of Factors Associated With HRQoL in Participants With Type 1 Diabetes Treated With IGla (N = 401)

Variable	Utility
	Coefficient	SE	95% CI	P *
Education, years <8 ≥9	−0.099 0	0.022	−0.143 to −0.055	<0.001
Self-perceived health Fair Poor/very poor Very good/good	−0.121 −0.286 0	0.017 0.039	−0.154 to −0.087 −0.364 to −0.209	<0.001 <0.001
Bedridden in the last 15 days Yes No	−0.144 0	0.029	−0.201 to −0.086	<0.001
Physical exercise in the last 15 days No Yes	−0.088 0	0.018	−0.124 to −0.052	<0.001
Number of doctor’s visits in the past year ≥4 1–3	−0.011 0	0.018	−0.154 to −0.083	<0.001
Systemic arterial hypertension Yes No	−0.141 0	0.024	−0.188 to −0.094	<0.001
Diabetic neuropathy Yes No	−0.229 0	0.034	−0.296 to −0.161	<0.001
COPD (e.g., emphysema, asthma, bronchitis) Yes No	−0.187 0	0.055	−0.295 to −0.080	<0.001
Number of hypoglycemic episodes in the past 6 months 1–6 ≥7 0	−0.044 −0.107 0	0.021 0.024	−0.085 to −0.004 −0.154 to −0.059	0.033 <0.001

^*P <0.05 is statistically significant.