. 2022 May 5;7(7):1630–1642. doi: 10.1016/j.ekir.2022.04.088

Table 1.

US national sample characteristics by adult patient group, 2015 to 2019

Outcomes (weighted %)	NCC (n = 117,235)	HTN/DM (n = 32,290)	CKD (n = 2544)
Past-year any mental illness^a^,^b	17	20	27
Past-year SMI^a^,^b	4	5	7
Past-year any MH treatment^a^,^c^,^d	12	18	21
Past-year unmet MH care needs	5	5	6
Covariates (weighted %)
Predisposing characteristics
Male^e	49	46	44
Age,^a^,^b yr old
22–29	22	3	4
30–49	45	21	17
50–64	23	36	27
65+	10	40	52
Race/ethnicity^a^,^f
Non-Hispanic White	61	67	70
Hispanic	18	12	12
Non-Hispanic Black	11	14	12
Other	9	7	6
Enabling characteristics
Insurance^a^,^b
Private insurance	68	67	59
Medicaid/CHIP	12	12	18
Medicare	4	12	18
Tricare, Champus, VA, Military health	2	2	1
Uninsured	13	5	4
Other insurance	2.4	1.3	0.6
Family income,^a^,^b FPL
<100%	13	12	15
100%–200%	19	21	25
>200%	68	67	61
Received any governmental assistance^a^,^b	17	19	24
Employment status^a^,^b
Employed full time or part time	72	49	31
Unemployed	5	3	2
Other/not in labor force	24	49	67
Education^a^,^f
Less than high school	12	13	14
High school graduate	23	26	27
Some college	29	31	33
College graduate or higher	36	30	26
Need-related characteristics
Self-rated fair or poor health^a^,^b^,^g	8	25	46
Ever told had one or more other chronic conditions (excl. diabetes, high blood pressure, and CKD)^b^,^h		38	61
Smoking status^a
Never smoked	39	37	36
Current smoker	22	15	15
Former smoker	40	48	50
Alcohol use^a^,^b
Never used	13	14	18
Current user	60	48	36
Former user	27	38	46
Ever used illicit drug^a^,^c	53	47	42

CKD, adults with chronic kidney disease; excl., excluding; FPL, federal poverty level; HTN/DM, adults with hypertension and/or diabetes but not chronic kidney disease; MH, mental health; NCC, no chronic conditions; SMI, serious mental illness.

Hypertension, diabetes, CKD, and other comorbid conditions identified using survey item: “Please read the list and type in the numbers of all of the conditions that a doctor or other health care professional has ever told you that you had.” Reporting the results of tests for equivalence based on Pearson χ² statistics corrected for survey design, excluding missing values.

For comparisons between NCC and CKD: P < 0.001.

For comparisons between HTN/DM and CKD: P < 0.001.

For comparisons between HTN/DM and CKD: P < 0.01.

Any mental treatment include any use of inpatient, outpatient, and prescription medication treatment for MH.

For comparisons between NCC and CKD: P < 0.01.

For comparisons between HTN/DM and CKD: P < 0.05.

Versus excellent/very good/good.

Comparison excludes NCC. Chronic conditions include heart condition, chronic obstructive pulmonary disease, chronic bronchitis, cirrhosis, hepatitis B or C, asthma, HIV or AIDS, and cancer.