Table 1 Characteristics of participants with CVD, NHANES 2007–08 to 2017–18
2007–08 | 2009–10 | 2011–12 | 2013–14 | 2015–16 | 2017–18 | P for trend | |
|---|---|---|---|---|---|---|---|
Numbers | 671 | 645 | 544 | 568 | 583 | 627 | |
Mean age, years | 65.0 (0.6) | 64.5 (0.6) | 64.3 (0.8) | 65.3 (0.9) | 65.3 (0.8) | 65.3 (0.6) | 0.384 |
Male, % | 52.5 (2.6) | 57.8 (2.3) | 52.2 (2.2) | 52.6 (3.4) | 54.9 (2.5) | 57.0 (2.9) | 0.486 |
Race/ethnicity, % | |||||||
Mexican American | 7.1 (1.7) | 8.1 (2.7) | 9.7 (2.4) | 8.5 (1.8) | 9.1 (1.7) | 8.3 (1.6) | 0.658 |
Non-Hispanic White | 74.4 (3.7) | 75.2 (3.7) | 70.8 (3.5) | 75.2 (2.9) | 67.1 (3.6) | 71.1 (3.4) | 0.240 |
Non-Hispanic Black | 12.7 (2.1) | 12.1 (1.7) | 12.7 (2.9) | 11.1 (1.4) | 13.0 (2.5) | 11.0 (1.9) | 0.659 |
Other | 5.7 (1.2) | 4.6 (1.2) | 6.8 (1.5) | 5.3 (1.0) | 10.8 (2.0) | 9.6 (2.3) | 0.015 |
Education, % | |||||||
Less than high school | 31.0 (2.7) | 28.6 (2.4) | 26.3 (3.3) | 22.1 (2.4) | 19.2 (2.1) | 15.8 (2.9) | < 0.001 |
High school graduate | 28.3 (2.5) | 26.7 (2.2) | 27.0 (3.8) | 26.9 (1.7) | 25.1 (2.3) | 31.5 (2.7) | 0.531 |
Some college | 23.3 (3.1) | 26.3 (2.1) | 28.4 (3.1) | 29.6 (1.5) | 36.2 (3.0) | 28.7 (2.6) | 0.023 |
College graduate | 17.3 (2.4) | 18.4 (2.4) | 18.3 (2.3) | 21.3 (2.5) | 19.4 (2.7) | 23.9 (3.8) | 0.120 |
IPR | 2.5 (0.1) | 2.8 (0.1) | 2.5 (0.1) | 2.4 (0.1) | 2.5 (0.1) | 2.8 (0.1) | 0.496 |
IPR < 1.3 (%) | 29.0 (2.8) | 25.1 (2.4) | 31.6 (2.8) | 31.7 (2.9) | 30.5 (2.8) | 23.3 (1.9) | 0.040* |
Current smoke, % | 20.1 (15) | 19.5 (2.1) | 23.6 (2.8) | 22.0 (2.0) | 26.2 (3.8) | 18.4 (2.3) | 0.707 |
Current alcohol use, % | 67.4 (2.7) | 70.0 (2.5) | 74.6 (2.5) | 73.3 (2.1) | 71.4 (3.5) | 65.9 (2.9) | 0.006* |
BMI | 30.0 (0.3) | 30.9 (0.4) | 30.1 (0.4) | 30.6 (0.5) | 31.2 (0.6) | 31.1 (0.3) | 0.017 |
Obesity, % | 41.6 (2.1) | 49.0 (1.6) | 47.2 (3.7) | 45.0 (2.3) | 52.1 (3.0) | 51.0 (3.1) | 0.015 |
Waist circumference, cm | 104.7 (0.7) | 107.1 (1.0) | 104.9 (1.2) | 106.5 (1.0) | 107.9 (1.3) | 107.0 (1.1) | 0.064 |
Hypertension, % | 71.3 (2.1) | 69.3 (1.9) | 72.6 (2.5) | 70.5 (1.8) | 71.5 (3.6) | 68.4 (3.4) | 0.629 |
Systolic BP, mmHg | 129.9 (0.8) | 126.5 (1.0) | 131.2 (1.2) | 126.9 (0.9) | 130.7 (1.5) | 132.4 (1.4) | 0.039* |
Diastolic BP, mmHg | 67.4 (0.9) | 66.0 (0.9) | 68.2 (0.9) | 66.0 (1.2) | 66.6 (0.8) | 70.2 (1.0) | 0.036* |
Diabetes, % | 33.0 (3.0) | 31.0 (1.9) | 31.4 (3.9) | 31.4 (1.4) | 31.3 (2.6) | 37.6 (1.9) | 0.217 |
Hemoglobin A1c, % | 6.1 (0.1) | 6.1 (0.0) | 6.2 (0.1) | 6.1 (0.1) | 6.2 (0.1) | 6.2 (0.0) | 0.349 |
Dyslipidemia, % | 55.9 (1.9) | 53.2 (2.2) | 66.3 (2.8) | 64.7 (2.3) | 66.2 (2.3) | 64.4 (3.0) | < 0.001 |
Total cholesterol, mg/dL | 185.5 (2.0) | 180.9 (2.1) | 182.5 (2.5) | 176.4 (1.8) | 176.4 (3.1) | 174.4 (3.2) | 0.001 |
HDL-C, mg/dL | 49.5 (0.8) | 49.3 (0.8) | 48.8 (0.7) | 51.2 (1.0) | 51.3 (1.3) | 50.0 (1.2) | 0.227 |
Triglycerides, mg/dL | 1.8 (0.1) | 1.7 (0.1) | 1.8 (0.1) | 1.5 (0.1) | 1.4 (0.1) | 1.4 (0.1) | 0.002 |