Table 1 Baseline characteristics of cohort participants according to survival status defined by all-cause mortality*.
Overall (n = 1367) | Alive (n = 776) | Death (n = 591) | |
|---|---|---|---|
Age, y | 66.0 (54.0–76.0) | 61.0 (50.0–70.0) | 75.0 (66.0–80.0) |
Sex, % | |||
Female | 681 (57.7) | 430 (59.6) | 251 (54.5) |
Male | 686 (42.3) | 346 (40.4) | 340 (45.5) |
Race, % | |||
Mexican American | 143 (4.1) | 84 (4.8) | 59 (2.9) |
Other Hispanic | 67 (2.8) | 51 (3.4) | 16 (1.9) |
Non-Hispanic White | 740 (72.7) | 348 (67.5) | 392 (81.2) |
Non-Hispanic Black | 340 (13.9) | 235 (16.3) | 105 (10.0) |
Other Race | 77 (6.5) | 58 (8.0) | 19 (4.0) |
Education level, % | |||
High school or less | 846 (58.4) | 452 (53.3) | 394 (66.7) |
Some college | 350 (24.5) | 221 (27.4) | 129 (19.8) |
College graduate | 171 (17.1) | 103 (19.4) | 68 (13.5) |
Marital status, % | |||
Married/living with partner | 733 (57.2) | 430 (61.1) | 303 (50.9) |
Widowed/divorced/separated | 538 (35.6) | 268 (28.9) | 270 (46.5) |
Never married | 96 (7.2) | 78 (10.0) | 18 (2.6) |
PIR | 1.9 (1.1–3.4) | 2.1 (1.1–3.8) | 1.8 (1.2–2.9) |
BMI, kg/m2 | 29.0 (25.1–33.7) | 29.9 (25.6–34.7) | 27.9 (24.8–31.9) |
Serum creatinine, µmol/L | 84.0 (69.8–105.2) | 79.6 (67.2–94.6) | 97.2 (76.0–114.9) |
Smoking, % | 839 (59.9) | 466 (59.2) | 373 (61.1) |
Drinking, % | 829 (62.1) | 461 (64.3) | 368 (58.5) |
Hypertension, % | 1078 (75.6) | 594 (72.5) | 484 (80.7) |
Diabetes mellitus, % | 499 (32.9) | 273 (31.3) | 226 (35.7) |
Hyperlipidemia, % | 940 (68.9) | 556 (70.2) | 384 (66.7) |
Coronary heart disease, % | 247 (19.0) | 114 (14.8) | 133 (25.9) |
Cancer, % | 295 (21.3) | 129 (16.3) | 166 (29.6) |
Statin therapy, % | 650 (46.9) | 385 (48.0) | 265 (45.1) |
Daily dietary intake | |||
Energy, kcal | 1686.7 (1238.9–2236.1) | 1793.2 (1296.7–2323.0) | 1548.6 (1137.2–2013.5) |
Protein, % energy | 14.9 (12.2–18.1) | 14.7 (12.0–18.1) | 15.1 (12.4–18.2) |
Fat, % energy | 34.7 (29.1–40.8) | 35.1 (28.9–41.9) | 34.1 (29.3–39.4) |
SFA, % energy | 11.2 (8.8–13.8) | 11.6 (8.8–14.3) | 11.0 (8.9–13.6) |
MUFA, % energy | 12.2 (9.9–15.0) | 12.3 (9.7–15.0) | 12.2 (10.2–14.7) |
PUFA, % energy | 7.2 (5.3–9.3) | 7.2 (5.3–9.3) | 7.2 (5.4–9.3) |
Sodium, mg/1000 kcal | 1614.6 (1312.5–1985.8) | 1638.1 (1326.3–1989.2) | 1594.5 (1297.5–1980.3) |
Cholesterol, mg/1000 kcal | 119.0 (78.2–187.2) | 115.9 (75.3–175.5) | 124.4 (83.4–214.6) |
> 1 egg, % | 224 (15.0%) | 127 (14.1%) | 97 (16.5%) |
