Table 1.
Characteristics of the study population.
Actual frequency1, n (%) or Median (IQR) (N = 1,081) |
Valid frequency2, n (%) or Median (IQR) (N = 1,081) |
|
---|---|---|
Race | ||
White | 837 (77.4) | 837 (77.4) |
Black | 201 (18.6) | 201 (18.6) |
Other | 43 (4.0) | 43 (4.0) |
Gender | ||
Female | 628 (58.1) | 628 (58.1) |
Male | 453 (41.9) | 453 (41.9) |
Age | ||
18–34 | 286 (26.5) | 286 (26.5) |
35–49 | 307 (28.4) | 307 (28.4) |
50–64 | 354 (32.7) | 354 (32.7) |
65–74 | 110 (10.2) | 110 (10.2) |
75+ | 24 (2.2) | 24 (2.2) |
Charlson score | 2 (0 – 3) | 2 (0 – 3) |
Marital status | ||
Married | 408 (37.7) | 408 (47.0) |
Not married | 461 (42.6) | 461 (53.0) |
(Missing) | 212 (19.6) | |
Household income | ||
$0–$19,999 | 314 (29.0) | 314 (37.8) |
$20,000–$34,999 | 127 (11.7) | 127 (15.3) |
$35,000–$49,999 | 88 (8.1) | 88 (10.6) |
$50,000–$74,999 | 117 (10.8) | 117 (14.1) |
$75,000–$99,999 | 71 (6.6) | 71 (8.5) |
$100,000 or more | 114 (10.5) | 114 (13.7) |
(Missing) | 250 (23.1) | |
Employment status | ||
Employed | 360 (33.3) | 360 (41.0) |
Unemployed | 402 (37.2) | 402 (45.8) |
Retired | 115 (10.6) | 115 (13.1) |
(Missing) | 204 (18.9) | |
Education | ||
Less than high school | 57 (5.3) | 57 (6.3) |
High school | 236 (21.8) | 236 (26.0) |
Some college | 278 (25.7) | 278 (30.7) |
College graduate | 234 (21.6) | 234 (25.8) |
Graduate or beyond | 102 (9.4) | 102 (11.2) |
(Missing) | 174 (16.1) | |
Healthcare coverage | ||
Yes | 785 (72.6) | 785 (91.5) |
No | 73 (6.8) | 73 (8.5) |
(Missing) | 223 (20.6) |
Notes:
Actual frequency calculated as percent of total sample.
Valid frequency calculated as percent of non-missing respondents. IQR: inter-quartile range.
Not all percentages may add up to 100 due to rounding.