Table 1 Demographic characteristics of U.S. Adults by CVD status, NHANES 2007–2020.
Total | Without CVD | With CVD | P-value | |
|---|---|---|---|---|
N | 37,879 | 33,718 | 4161 | |
Age (years), Mean (SD) | 49.83 ± 17.77 | 47.81 ± 17.25 | 66.22 ± 12.73 | < 0.001 |
< 65 | 28,712 (75.80%) | 27,071 (80.29%) | 1641 (39.44%) | |
≥ 65 | 9167 (24.20%) | 6647 (19.71%) | 2520 (60.56%) | |
Sex | < 0.001 | |||
Male | 18,336 (48.41%) | 16,010 (47.48%) | 2326 (55.90%) | |
Female | 19,543 (51.59%) | 17,708 (52.52%) | 1835 (44.10%) | |
Education level (year), n (%) | < 0.001 | |||
< 9 | 3884 (10.25%) | 3273 (9.71%) | 611 (14.68%) | |
9–12 | 13,929 (36.77%) | 12,133 (35.98%) | 1796 (43.16%) | |
> 12 | 20,066 (52.97%) | 18,312 (54.31%) | 1754 (42.15%) | |
Marital status | < 0.001 | |||
Married/Living with Partner | 22,170 (58.53%) | 19,961 (59.20%) | 2209 (53.09%) | |
Widowed/Divorced/ Separated | 8554 (22.58%) | 6954 (20.62%) | 1600 (38.45%) | |
Never married | 7155 (18.89%) | 6803 (20.18%) | 352 (8.46%) | |
Race | < 0.001 | |||
Mexican American | 5434 (14.35%) | 5073 (15.05%) | 361 (8.68%) | |
Non-Hispanic White | 15,099 (39.86%) | 12,967 (38.46%) | 2132 (51.24%) | |
Non-Hispanic Black | 8538 (22.54%) | 7536 (22.35%) | 1002 (24.08%) | |
Other races | 8808 (23.25%) | 8142 (24.15%) | 666 (16.01%) | |
BMI (kg/m2), Mean (SD) | 29.26 ± 6.89 | 29.12 ± 6.85 | 30.38 ± 7.15 | < 0.001 |
< 18.5 | 569 (1.50%) | 520 (1.54%) | 49 (1.18%) | |
18.5–24.9 | 9577 (25.28%) | 8804 (26.11%) | 773 (18.58%) | |
25-29.9 | 13,889 (36.67%) | 12,305 (36.49%) | 1584 (38.07%) | |
≥ 30 | 13,844 (36.55%) | 12,089 (35.85%) | 1755 (42.18%) | |
Alcohol consumption, n (%) | < 0.001 | |||
Moderate drinker | 10,938 (28.88%) | 9744 (28.90%) | 1194 (28.70%) | |
Heavier drinker | 11,257 (29.72%) | 10,578 (31.37%) | 679 (16.32%) | |
Missing data | 15,684 (41.41%) | 13,396 (39.73%) | 2288 (54.99%) | |
Cancer, n (%) | < 0.001 | |||
Yes | 3705 (9.78%) | 2821 (8.37%) | 884 (21.24%) | |
No | 34,174 (90.22%) | 30,897 (91.63%) | 3277 (78.76%) | |
Diabetes, n (%) | < 0.001 | |||
Yes | 6742 (17.80%) | 5053 (14.99%) | 1689 (40.59%) | |
No | 31,137 (82.20%) | 28,665 (85.01%) | 2472 (59.41%) | |
Hypertension | < 0.001 | |||
Yes | 24,036 (63.45%) | 20,392 (60.48%) | 3644 (87.58%) | |
No | 13,843 (36.55%) | 13,326 (39.52%) | 517 (12.42%) | |
PIR | < 0.001 | |||
< 1 | 7388 (19.50%) | 6460 (19.16%) | 928 (22.30%) | |
1 ≤ PIR < 4 | 21,891 (57.79%) | 19,307 (57.26%) | 2584 (62.10%) | |
≥ 4 | 8600 (22.70%) | 7951 (23.58%) | 649 (15.60%) | |
Smoking status | < 0.001 | |||
Never smokers | 21,383 (56.45%) | 19,699 (58.42%) | 1684 (40.47%) | |
Ever smokers | 8929 (23.57%) | 7324 (21.72%) | 1605 (38.57%) | |
Current smokers | 7567 (19.98%) | 6695 (19.86%) | 872 (20.96%) | |
TPA | < 0.001 | |||
< 150 min/week | 32,717 (86.37%) | 28,888 (85.68%) | 3829 (92.02%) | |
≥ 150 min/week | 5162 (13.63%) | 4830 (14.32%) | 332 (7.98%) | |
OPA | < 0.001 | |||
< 150 min/week | 25,019 (66.05%) | 21,906 (64.97%) | 3113 (74.81%) | |
≥ 150 min/week | 12,860 (33.95%) | 11,812 (35.03%) | 1048 (25.19%) | |
LTPA | < 0.001 | |||
< 150 min/week | 25,590 (67.56%) | 22,223 (65.91%) | 3367 (80.92%) | |
≥ 150 min/week | 12,289 (32.44%) | 11,495 (34.09%) | 794 (19.08%) | |
