Table 1 Weighted features of the research subjects by marital status

N

73,772,340

2,539,091

1,154,684

44,872,600

7,452,897

878,223

16,874,845

Age

70.6 (7.4)

68.6 (7.0)

66.9 (6.2)

69.4 (6.8)

67.8 (6.2)

68.3 (6.5)

75.6 (7.0)

Sex (%)

Female

41,019,469 (55.6)

1,376,515 (54.2)

493,880 (42.8)

19,983,311 (44.5)

4,833,751 (64.9)

543,697 (61.9)

13,788,316 (81.7)

Male

32,752,871 (44.4)

1,162,576 (45.8)

660,804 (57.2)

24,889,289 (55.5)

2,619,146 (35.1)

334,527 (38.1)

3,086,529 (18.3)

Race/ethnicity (%)

Non-Hispanic White

58,978,841 (79.9)

1,684,197 (66.3)

861,299 (74.6)

37,444,070 (83.4)

5,548,333 (74.4)

260,183 (29.6)

13,180,759 (78.1)

Non-Hispanic Black

6,341,206 (8.6)

455,687 (17.9)

124,787 (10.8)

2,463,584 (5.5)

1,061,988 (14.2)

345,487 (39.3)

1,889,673 (11.2)

Mexican American

2,645,516 (3.6)

96,991 (3.8)

62,663 (5.4)

1,542,661 (3.4)

219,267 (2.9)

106,228 (12.1)

617,706 (3.7)

Other Race

5,806,777 (7.9)

302,216 (11.9)

105,935 (9.2)

3,422,285 (7.6)

623,309 (8.4)

166,325 (18.9)

1,186,707 (7.0)

Education (%)

College or above

34,458,533 (46.7)

1,077,586 (42.4)

566,037 (49.0)

23,179,427 (51.7)

3,692,918 (49.6)

259,184 (29.5)

5,683,380 (33.7)

High school or equivalent

19,594,991 (26.6)

629,508 (24.8)

225,046 (19.5)

11,789,518 (26.3)

1,888,617 (25.3)

145,721 (16.6)

4,916,581 (29.1)

Less than high school

19,582,903 (26.5)

812,461 (32.0)

363,600 (31.5)

9,864,904 (22.0)

1,857,497 (24.9)

470,465 (53.6)

6,213,976 (36.8)

Family income-poverty ratio

2.85 (1.55)

2.23 (1.55)

2.58 (1.56)

3.23 (1.49)

2.39 (1.52)

1.80 (1.42)

2.19 (1.40)

BMI (kg/m²)

28.57 (5.89)

29.30 (7.49)

28.49 (6.76)

28.65 (5.52)

28.62 (6.55)

29.33 (7.09)

28.24 (6.15)

Smoking status (%)

Never

35,343,436 (47.9)

1,311,996 (51.7)

317,148 (27.5)

21,291,721 (47.4)

2,707,509 (36.3)

473,250 (53.9)

9,241,812 (54.8)

Former

29,861,685 (40.5)

796,069 (31.4)

461,701 (40.0)

19,512,744 (43.5)

2,968,625 (39.8)

232,992 (26.5)

5,889,554 (34.9)

Now

8,529,651 (11.6)

428,889 (16.9)

375,835 (32.5)

4,058,098 (9.0)

1,776,764 (23.8)

169,128 (19.3)

1,720,939 (10.2)

Alcohol drinks (%)

Mild

1,550,418 (2.1)

41,938 (1.7)

47,388 (4.1)

1,218,941 (2.7)

99,162 (1.3)

4358 (0.5)

138,631 (0.8)

Moderate

7,023,283 (9.5)

247,764 (9.8)

224,868 (19.5)

4,280,787 (9.5)

1,061,036 (14.2)

32,517 (3.7)

1,176,311 (7.0)

Heavy

3,378,599 (4.6)

182,712 (7.2)

91,416 (7.9)

1,916,460 (4.3)

671,543 (9.0)

82,195 (9.4)

434,273 (2.6)

Diabetes (%)

No

56,903,266 (75.6)

5,615,270 (75.3)

905,376 (78.4)

34,365,303 (76.6)

1,828,254 (72.0)

615,147 (70.0)

12,381,376 (73.4)

Yes

18,061,614 (24.5)

1,837,627 (24.7)

249,308 (21.6)

10,507,297 (23.4)

710,837 (28.0)

263,076 (30.0)

4,493,469 (26.6)

Hypertension (%)

No

31,074,432 (42.1)

1,149,781 (45.3)

523,141 (45.3)

19,875,100 (44.3)

3,252,832 (43.6)

327,261 (37.3)

5,946,315 (35.2)

Yes

42,697,908 (57.9)

1,389,310 (54.7)

631,543 (54.7)

24,997,500 (55.7)

4,200,064 (56.4)

550,962 (62.7)

10,928,530 (64.8)

Hyperlipidemia (%)

No

13,152,866 (17.8)

648,670 (25.5)

200,938 (17.4)

7,452,895 (16.6)

1,356,923 (18.2)

225,211 (25.6)

3,268,230 (19.4)

Yes

60,617,684 (82.2)

1,890,421 (74.5)

953,746 (82.6)

37,419,705 (83.4)

6,095,974 (81.8)

653,013 (74.4)

13,604,826 (80.6)

CVD (%)

No

55,494,033 (75.2)

2,015,061 (79.4)

857,433 (74.3)

34,430,791 (76.7)

5,856,535 (78.6)

661,761 (75.4)

11,672,452 (69.2)

Yes

18,272,222 (24.8)

524,030 (20.6)

296,276 (25.7)

10,439,781 (23.3)

1,593,280 (21.4)

216,462 (24.6)

5,202,393 (30.8)

CKD (%)

No

23,954,696 (32.5)

931,412 (36.7)

517,880 (44.9)

15,732,014 (35.1)

2,784,686 (37.4)

284,088 (32.3)

3,704,616 (22.0)

Yes

12,797,560 (17.3)

426,802 (16.8)

191,790 (16.6)

6,795,109 (15.1)

1,426,716 (19.1)

153,491 (17.5)

3,803,652 (22.5)