Table 1 –

Sample demographics among people with diabetes by CKD status.

	All (%)	CKD (%)	NO CKD (%)	*p-Value
Race				0.639
NH Whites	61.76	60.66	61.88
NH Blacks	16.33	14.93	16.48
Hispanics/other	21.91	24.41	21.64
Age (years)				0.815
18–44	13.79	15.27	13.63
45–64	47.39	45.24	47.62
65+	38.81	39.48	38.74
Sex				0.080
Men	49.91	42.67	50.69
Women	50.09	57.33	49.31
Marital Status				0.141
Married	56.06	51.30	56.57
Widow/divorce/single	32.06	38.81	31.33
Not married	11.88	9.89	12.10
Education				0.401
Less than high school	21.20	25.19	20.77
High school	33.33	34.37	33.22
College or more	45.47	40.44	46.01
Insurance				0.158
Private	60.58	53.51	61.34
Public	31.01	37.53	30.32
Uninsured	8.41	8.96	8.35
MSA				0.066
Rural	18.73	24.24	18.14
Urban	81.27	75.76	81.86
Region 2011				0.204
Northeast	15.84	15.85	15.83
Midwest	23.27	15.54	24.10
South	41.94	47.24	41.38
West	18.95	21.37	18.69
Poverty income ratio				0.018
Poor/NEA	20.73	28.13	19.94
Low income	14.90	13.42	15.06
Middle income	31.73	35.37	31.34
High income	32.64	23.08	33.67
Depression				<0.001
Not depressed	84.61	73.92	85.77
Depressed	15.39	26.08	14.23
Hypertension				0.009
No hypertension	23.59	14.17	24.61
Hypertension	76.41	85.83	75.39
CVD				0.001
No CVD	68.63	55.97	69.99
CVD	31.37	44.03	30.01
Stroke				0.059
No stroke	89.33	84.83	89.81
Stroke	10.67	15.17	10.19
Emphysema				0.288
No emphysema	96.07	94.33	96.26
Emphysema	3.93	5.67	3.74
High cholesterol				0.002
Absent	28.51	17.70	29.68
Present	71.49	82.30	70.32
Joint pain	(%)	(%)	CKD (%)	0.001
No joint pain	46.37	33.39	47.77
Joint pain	53.63	66.61	52.23
Arthritis				0.003
No arthritis	50.51	37.88	51.86
Arthritis	49.49	62.12	48.14
Asthma				0.007
No asthma	86.84	79.48	87.63
Asthma	13.16	20.52	12.37

^*Level of significance p < 0.05 for each category.