Table 3 Association between different variables and impaired cardiovascular fitness after adjusting for age and sex

Race

 Mexican American

Reference

 Non-Hispanic Black participants

1.45 (1.10–1.92)

 Non-Hispanic White participants

0.84 (0.64–1.10)

 Other Race

1.18 (0.76–1.85)

BMI

1.04 (1.02–1.06)

Waist circumference

1.02 (1.01–1.03)

SBP

1.01 (1.00–1.02)

DBP

1.02 (1.01–1.03)

Physical activity

 level 0

Reference

 level 1

1.17 (0.76–1.79)

 level 2

1.30 (0.82–2.06)

 level 3

1.20 (0.79–1.82)

 level 4

0.86 (0.39–1.90)

 level 5

0.64 (0.36–1.63)

 level 6

0.46 (0.28–0.77)

Smoking status

 Never smoker

Reference

 Former smoker

1.11 (0.81–1.53)

 Current smoker

0.80 (0.62–1.03)

Metabolic syndrome

1.50 (1.06–2.14)

CRP

1.01 (0.80–1.27)

Hb

0.89 (0.82–0.96)

Platelet count

1.00 (1.00–1.00)

LDL-C

1.13 (0.97–1.31)

HDL-C

0.82 (0.64–1.06)

HbA1c

1.85 (1.26–2.72)

TyG index

1.61 (1.32–1.95)