Characteristics | Overall | HsCRP concentration quartiles (mg/L) | |||
---|---|---|---|---|---|
Q1 (< 0.86) | Q2 (0.86–1.74) | Q3 (174–3.59) | Q4 (> 3.59) | ||
No. of participants | 14,220 | 3546 | 3556 | 3551 | 3567 |
Age, years | 64.9 (10.3) | 64.6 (10.5) | 65.3 (10.4) | 65.0 (10.3) | 64.8 (10.1) |
Women (%) | 8102 (57.0) | 1825 (51.5) | 1878 (52.8) | 2048 (57.7) | 2351 (65.9) |
Race (%) | |||||
 White | 10,628 (74.7) | 2701 (76.2) | 2752 (77.4) | 2649 (74.6) | 2526 (70.8) |
 Black | 2433 (17.1) | 517 (14.6) | 497 (14.0) | 630 (17.7) | 789 (22.1) |
 Other | 1159 (8.2) | 328 (9.2) | 307 (8.6) | 272 (7.7) | 252 (7.1) |
Household income (%), $ | |||||
  < 20,000 | 3489 (24.5) | 741 (20.9) | 772 (21.7) | 907 (25.5) | 1069 (30.0) |
 20,001-50,000 | 4602 (32.4) | 1077 (30.4) | 1168 (32.8) | 1190 (33.5) | 1167 (32.7) |
  > 50,000 | 6129 (43.1) | 1728 (48.7) | 1616 (45.4) | 1454 (40.9) | 1331 (37.3) |
Education levels, years (%) | |||||
  < 12 | 2455 (17.3) | 488 (13.8) | 569 (16.0) | 671 (18.9) | 727 (20.4) |
 12–15 | 7907 (55.6) | 1855 (52.3) | 1959 (55.1) | 2020 (56.9) | 2073 (58.1) |
  > 15 | 3858 (27.1) | 1203 (33.9) | 1028 (28.9) | 860 (24.2) | 767 (21.5) |
BMI, kg/m2 | 28.37 (5.74) | 25.97 (4.61) | 27.56 (4.85) | 29.11 (5.44) | 30.81 (6.68) |
Current smoker (%) | 7963 (56.0) | 1835 (51.7) | 1949 (54.8) | 2050 (57.7) | 2129 (59.7) |
Current drinker (%) | 5288 (37.2) | 1501 (42.3) | 1414 (39.8) | 1279 (36.0) | 1094 (30.7) |
Regular exercise (%) | 11,675 (82.1) | 3071 (86.6) | 3035 (85.3) | 2873 (80.9) | 2696 (75.6) |
HDL-C, mg/dL | 54.5 (16.1) | 56.5 (16.8) | 54.8 (16.1) | 53.8 (16.0) | 52.9 (15.4) |
HbA1c, % | 5.9 (1.1) | 5.7 (0.9) | 5. 8 (1.0) | 5.9 (1.1) | 6.0 (1.2) |
TC, mg/dL | 201.1 (42.6) | 197.3 (41.3) | 200.7 (42.2) | 202.1 (43.2) | 204.3 (43.4) |
CES-D 8 score | 1.5 (2.0) | 1.3 (1.9) | 1.4 (1.9) | 1.6 (2.1) | 1.7 (2.1) |
Pulmonary disorder (%) | 773 (5.4) | 123 (3.5) | 150 (4.2) | 221 (6.2) | 279 (7.8) |
Heart disease (%) | 2853 (20.1) | 657 (18.5) | 706 (19.9) | 718 (20.2) | 772 (21.6) |
Stroke (%) | 902 (6.3) | 189 (5.3) | 228 (6.4) | 219 (6.2) | 266 (7.5) |
Psychological problems (%) | 2195 (15.4) | 498 (14.0) | 483 (13.6) | 564 (15.9) | 650 (18.2) |
Hypertension (%) | 7627 (53.6) | 1587 (44.8) | 1861 (52.3) | 1996 (56.2) | 2183 (61.2) |
Diabetes (%) | 2790 (19.6) | 598 (16.9) | 637 (17.9) | 703 (19.8) | 852 (23.9) |
Limitation in ADLs (%) | 1031 (7.3) | 228 (6.4) | 234 (6.6) | 248 (7.0) | 321 (9.0) |