Table 3. Adjusted Odds Ratio (OR) of reporting complicationsα secondary to DM2, by clinical variables and sociodemographic factors.

ENS 2016–2017. Weighted log-linear regression models.

		Complications secondary to DM2
		Model 1 OR (95%CI)	Model 2 OR (95%CI)	Model 3 OR (95%CI)	Model 4 OR (95%CI)	p-value	Model 5 OR (95%CI)	p-value
Attendance	Yes	3.619		3.637	4.440	0.070	3.798	0.114
to health checks		(IC:1.0–13.7)		(IC:1,0–13,8)	(IC:0.9–22.3)		(IC:0.7–19.9)
	No	ref.		ref.	ref.		ref.
Change in lifestyle	Yes		1.137	0.937	1.056	0.904	0.937	0.879
			(IC:0.5–2.5)	(IC:0.5–2.0)	(IC:0.4–2.6)		(IC:0.4–2.2)
	No		ref.	ref.	ref.		ref.
Income quintile	I (poorest)				16.065*	0.000	*8.755	0.030
					(IC:3.9–66.0)		(IC:1.2–62.1)
	II				7.757*	0.007	3.934	0.172
					(IC:1,8–34.1)		(IC:0.6–28.1)
	III				12.784*	0.001	*7.144	0.047
					(IC:2.7–60.8)		(IC:1.03–49.6)
	IV				10.366*	0.004	6.091	0.054
					(IC:2.2–49.9)		(IC:1.0–38.4)
	V (wealthiest)				ref.		ref.
Educational level	Never attended						ref.
	Primary						0.863 (IC:0.3–2.7)	0.802
	Secondary						1.029 (IC:0.4–4.7)	0.663
	Higher						0.757 (IC:0.1–4.2)	0.749
	NR						*0.000 (IC:0.0–0.0)	0.000
Overcrowding	Yes						0.696 (IC:0.1–8.8)	0.779
	No						ref.
Health care	Public: Fonasa						2.813 (IC:0.3–25.3)	0.356
provision	Other						3.417 (IC:0.2–52.5)	0.377
	NR						1.873 (IC:0.1–36.1)	0.677
	Private: Isapre						ref.
Number of	1						ref.
household members	2						0.625 (IC:0.3–1.4)	0.260
	3 or more						1.044 (IC:0.5–2.0)	0.896
Sex	Men						ref.
	Women						0.714 (IC:0.3–1.5)	0.363
Age (continuous)							*1.019 (IC:1.0–1.0)	0.040
Zone	Urban						ref.
	Rural						1.127 (IC:0.6–2.2)	0.717
Aboriginal	No						ref.
ethnic belonging	Yes						0.437 (IC:0.3–1.5)	0.398

*p-value<0.01 at 95% confidence.

^αdiabetic foot and ophthalmologic complications. NR: Do not know/not respond