Skip to main content
. 2021 Mar 8;36(5):1292–1301. doi: 10.1007/s11606-021-06674-z

Table 1.

Sample Demographics vs. US Population

Sample, n (%)
N=2,746
US population (%) Reference
Age (median, years) 39 38.3 US Census Bureau42
Gender US Census Bureau42
Male 1342 (48.9) 49.1

Female

Transgender

1365 (49.7)

13 (0.5)

50.8

Other/prefer not to say

Missing

17 (0.6)

9 (0.3)

NA
Race US Census Bureau43
White 1,888 (68.8) 76.5
Black 200 (7.3) 13.4
Asian 188(6.9) 5.9
Native Hawaiian/Pacific Islander 4 (0.2) 0.2
Multi-race 405 (14.8) 2.7
Other 26 (1.0) NA
American Indian or Alaska Native 17 (0.6) 1.3
Hispanic Ethnicity 18.3 US Census Bureau43

Yes

No

Prefer not to say

Missing

272 (9.9)

2,452 (89.3)

20 (0.7)

2 (0.1)

Education US Census Bureau44
Less than high school degree 14 (0.5) 10.6
High school degree or equivalent 264 (9.6) 28.3
Some college but no degree 457 (16.6) 18
Associate degree 316 (11.5) 9.8
Bachelor degree 1,212 (44.1) 21.3
Graduate degree 483 (17.6) 12
Marital status US Census Bureau45
Single 1,073 (39.1) 33.8
Married 1,284(46.8) 47.8
Separated 23 (0.8) 1.9
Divorced 266 (9.7) 10.9
Widowed 75 (2.7) 5.7
Prefer not to say 25 (0.9)
Income US Census Bureau46
Less than $20,000 278 (10.1) 14.7
$20,000 to $34,999 425 (15.5) 13.2
$35,000 to $49,999 482 (17.6) 12
$50,000 to $74,999 694 (25.3) 17.2
$75,000 to $99,999 441 (16.1) 12.5
$100,000 to $149,999 306 (11.1) 14.9

Over $150,000

Missing

118 (4.3)

2 (0.1)

15.5
Insurance
Private 377 (13.8) 55.1 Kaiser Family Foundation47
Medicare 114 (4.2) 17.4 US Census Bureau48
Medicaid 83 (3.0) 17.9
ACA 64 (2.3) 3.3
Self-pay 30 (1.1) 10.8
None 119 (4.3) 8.5

Don’t know

Missing

7 (0.3)

1,952(71.1)

NA
Political Affiliation Gallup Poll49
Republican 778 (28.3) 27
Democrat 1,248 (45.5) 31
Independent 631 (23.0) 39

None

Missing

20 (0.7)

69 (2.5)

NA
Live Alone US Census Bureau50
Yes 592 (21.6) 26

No

Missing

1,694 (61.7)

460(16.8)

74
Medical History
Cholesterol 408 (14.9) 11.8 CDC51
Hypertension 438 (16.0) 33.2 CDC52
Arthritis 278 (10.1) 23.7 CDC53
Diabetes 214 (7.8) 10.5 CDC54
Heart failure 56 (2.0) 2.4 CDC55
Stroke 61 (2.2) 3.1 CDC56
Bronchitis 155 (5.6) 3.6 CDC57
Asthma 329 (12.0) 7.7 CDC58
Depression 599 (21.8) 7.6 CDC59
Migraine 248 (9.0) 15.9 CDC60

Cancer

Missing

268 (9.8)

198 (7.2)

9.4 CDC61
Tobacco Use CDC62, 63
Current 368 (13.4) 14
Previous 686 (25.0) 21.3

Never

Missing

1,148 (41.8)

543(19.8)

64.7
BMI DQYDJ64; CDC65
<18.5 163 (5.9) 1.6
18.5–24.9 881 (32.1) 27.5
25.0–29.9 652 (23.8) 31.6

>30

Missing

507 (18.5)

543(19.8)

39.4
Employment US Census Bureau66
Full-time 1605 (58.5) 59.8
Part-time 439 (16.0)
Unemployed seeking 174 (6.3) 4.9
Unemployed not seeking 105 (3.8)
Student 64 (2.3)
Retired 225 (8.1)
Disability 34 (1.2)
Homemaker 87(3.2)

Don’t know

Missing

4 (0.2)

9(0.3)