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Table 1 Description of adult participants for demographic characteristics and components of the cardiovascular health score in NHANES 2005–2018 (n = 22,382)

From: Comparative Discrimination of Life’s Simple 7, Life’s Essential 8, and Life’s Crucial 9: Evaluating the impact of added complexity on mortality prediction

Characteristics

Mean ± SE or n (%)

Age (years, mean ± SE)

45.23 ± 0.23

Sex (%)

 Female

11,570 (51.53%)

 Male

10,812 (48.47%)

Race/ethnicity (%)

 Non-Hispanic White

9251 (67.64%)

 Non-Hispanic Black

4830 (10.92%)

 Other race

8301 (21.43%)

Education level (%)

 Below high school

4964 (14.09%)

 High school

5134 (23.31%)

 Above high school

12,284 (62.59%)

Marital status (%)

 Married/living with partner

13,592 (64.67%)

 Single/divorced/widowed

8790 (35.33%)

Family PIR (%)

  ≤ 1.0

4516 (13.35%)

 1.1–3.0

9174 (34.96%)

  > 3.0

8692 (51.70%)

HEI-2015 score (mean ± SE)

50.53 ± 0.20

Moderate-vigorous physical activity (min/week, mean ± SE)

736.91 ± 12.92

Smoking status (%)

 Never smoker

12,891 (57.38%)

 Former smoker

4955 (23.17%)

 Current smoker

4536 (19.45%)

Drinking status (%)

 Non-drinker

4832 (17.24%)

 Low-to-moderate drinker

15,640 (72.76%)

 Heavy drinker

1910 (10.00%)

Sleep times (h/day, mean ± SE)

6.87 ± 0.01

Body mass index (kg/m2, mean ± SE)

29.02 ± 0.09

Total cholesterol (mg/dL, mean ± SE)

195.07 ± 0.48

HDL cholesterol (mg/dL, mean ± SE)

53.57 ± 0.19

HbA1c (%, mean ± SE)

5.56 ± 0.01

Systolic BP (mmHg, mean ± SE)

120.94 ± 0.22

Diastolic BP (mmHg, mean ± SE)

71.25 ± 0.20

Anti-hypertensive drugs (%)

 No

16,743 (78.23%)

 Yes

5639 (21.77%)

Diabetes mellitus, n (%)

 No

18,893 (88.63%)

 Yes

3489 (11.37%)

PHQ‐9 score (mean ± SE)

2.87 ± 0.04

Life's Simple 7 score (%)

  ≤ 4

3972 (20.29%)

 5–6

6314 (30.74%)

 7–8

6555 (28.26%)

 9–10

4074 (15.50%)

  ≥ 11

1467 (5.22%)

LS7 (0–14) score (mean ± SE)

8.47 ± 0.04

Life’s Essential 8 score (%)

  < 50.0

4613 (24.12%)

 50.0–59.9

5411 (25.91%)

 60.0–69.9

5686 (24.56%)

 70.0–79.9

4015 (15.86%)

  > 79.9

2657 (9.57%)

LE8 (0–100) score (mean ± SE)

68.92 ± 0.25

Life's Crucial 9 score (%)

  < 50.0

1648 (5.91%)

 50.0–59.9

3330 (12.72%)

 60.0–69.9

5686 (23.90%)

 70.0–79.9

6236 (29.06%)

  > 79.9

5482 (28.41%)

LC9 (0–100) score (mean ± SE)

71.51 ± 0.23

  1. Abbreviations: PIR poverty-to-income ratio, HEI Healthy Eating Index, HDL high-density lipoprotein, HbA1c glycated hemoglobin, BP blood pressure, PHQ Patient Health Questionnaire, LS7 Life’s Simple 7, LE8 Life’s Essential 8 score, LC9 Life's Crucial 9. Continuous variables are described as means ± SEs. Categorical variables are presented as numbers (percentages). Sampling weights were applied for calculation of demographic descriptive statistics; N reflect the study sample while percentages reflect the survey-weighted data