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Table 2 The association of physical activity level and sedentary leisure time with abnormal carotid artery and CP

From: Physical activity and carotid atherosclerosis risk reduction in population with high risk for cardiovascular diseases: a cross-sectional study

Variables

Abnormal carotid artery

CP

Event (%)

OR (95%CI) a

P value

Event (%)

OR (95%CI) a

P value

Physical activity level, MET-h/d

      

 Per SD increase

5726 (52.4)

0.908 (0.869, 0.948)

<0.001

4014 (43.6)

0.900 (0.857, 0.945)

<0.001

 Quartiles

      

  Q1(<5.6)

1461 (60.2)

1.0

 

1130 (53.9)

1.0

 

  Q2(5.6-<12.2)

1708 (56.6)

0.875 (0.775, 0.928)

0.031

1177 (47.3)

0.745 (0.651, 0.851)

<0.001

  Q3(12.2-<23.3)

1377 (50.2)

0.858 (0.758, 0.972)

0.016

904 (39.8)

0.729 (0.635, 0.837)

<0.001

  Q4(≥23.3)

1180 (43.2)

0.761 (0.669, 0.865)

<0.001

803 (34.1)

0.679 (0.589, 0.783)

<0.001

  P for trend

  

<0.001

  

<0.001

Sedentary leisure time, h/d

      

 Per SD increase

5726 (52.4)

1.011 (0.970, 1.054)

0.608

4014 (43.6)

1.036 (0.989, 1.086)

0.240

 Quartiles

      

  Q1(<1.0)

1198 (53.7)

1.0

 

854 (45.3)

1.0

 

  Q2(1.0-<1.7)

1397 (50.2)

0.932 (0.824, 1.055)

0.265

964 (41.1)

0.915 (0.796, 1.051)

0.208

  Q3(1.7-<2.5)

1719 (54.7)

1.110 (0.983, 1.254)

0.093

1181 (45.3)

1.098 (0.958, 1.258)

0.181

  Q4(≥2.5)

1412 (51.1)

0.940 (0.830, 1.066)

0.334

1015 (42.9)

0.975 (0.846, 1.122)

0.720

  P for trend

  

0.536

  

0.951

  1. aAll reference to normal group, adjusted for, if not physical activity level or sedentary leisure time by, sex, age, BMI, WC, SBP, DBP, current smoker, alcohol drinker, education, household income, fasting glucose, TC, HDL-C, TG, LDL-C, physical activity level and sedentary leisure time.