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Table 3 Prevalence Ratio of clinical and metabolic syndrome parameters according to tertiles of inactive time

From: Isotemporal substitution of inactive time with physical activity and time in bed: cross-sectional associations with cardiometabolic health in the PREDIMED-Plus study

 

Tertiles of inactive time (h/day)a

p for trend

Outcome

T1 n = 735

T2 n = 729

T3 n = 725

Obesity prevalence

1 (ref.)

1.02 (0.95;1.09)

1.09 (1.02;1.15)

0.014

Diabetes prevalence

1 (ref.)

1.05 (0.89;1.21)

1.14 (0.96;1.32)

0.125

Metabolic Syndrome Components

 High blood pressure

1 (ref.)

0.97 (0.93;1.00)

1.01 (0.98;1.03)

0.580

 High triglycerides

1 (ref.)

1.11 (1.01;1.21)

1.16 (1.05;1.26)

0.005

 Low HDL cholesterol

1 (ref.)

1.08 (0.96;1.22)

1.05 (0.90;1.19)

0.533

 High glucose

1 (ref.)

0.99 (0.93;1.05)

0.99 (0.92;1.05)

0.674

 High waist circumference

1 (ref.)

0.99 (0.96;1.01)

1.00 (0.97;1.02)

0.954

  ≥ 4 components metabolic syndrome

1 (ref.)

1.09 (0.97;1.21)

1.13 (1.00;1.25)

0.051

 5 components metabolic syndrome

1 (ref.)

1.08 (0.82;1.40)

1.30 (0.99;1.67)

0.054

  1. Values shown are prevalence ratios (95% CI). Abbreviations: HDL high-density lipoprotein. Logistic regression models were adjusted for age, sex, educational level, marital status, erMedDiet, moderate-vigorous physical activity and smoking status. Tertiles were calculated using the total sample of 2189, and the sample size shown corresponds to the distribution of these 2189 individuals within tertiles; the sample size within tertiles varied for outcome variables with different total sample size
  2. aT1, Men (min 3.79 / max 7.6), Women (min 2.64 / max 7.15). T2 Men (min 7.61 / 9.34max); Women (min 7.16 / 8.73max). T3, Men (min 9.35 / 17.2 max), Women (min 8.74/ 15.15max). Tertiles were calculated using the total sample of 2189, and the sample size shown corresponds to the distribution of these 2189 individuals within tertiles.