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Table 5 Associations between sedentary time and the prevalence of MetS and its components

From: Objectively measured light-intensity lifestyle activity and sedentary time are independently associated with metabolic syndrome: a cross-sectional study of Japanese adults

 

Sedentary time category

 

Outcomes

< 3.5 h/day

3.5–5.3 h/day

≥ 5.4 h/day

P-value for trend

(n = 161)

(n = 161)

(n = 161)

MetS

1 (Reference)

1.30 (0.71 to 2.38)

2.27 (1.25 to 4.11)*

0.018

Abdominal obesity

1 (Reference)

1.47 (0.92 to 2.36)

1.72 (1.03 to 2.86)*

0.091

Hypertension

1 (Reference)

1.20 (0.76 to 1.91)

0.93 (0.57 to 1.53)

0.540

Hyperglycemia

1 (Reference)

0.82 (0.46 to 1.46)

1.10 (0.61 to 1.99)

0.607

Dyslipidemia

1 (Reference)

1.68 (0.88 to 3.24)

3.00 (1.60 to 5.64)*

0.002

  1. *P < 0.05; adjusted for age, sex, smoking status, calorie intake, accelerometer wear time and moderate–vigorous intensity physical activity. OR, odds ratio; CI, confidence interval; MetS, metabolic syndrome; MET, metabolic equivalent. Abdominal obesity: waist circumference ≥ 85 cm in men, ≥ 90 cm in women; hypertension: systolic blood pressure ≥ 130 mmHg and/or diastolic blood pressure ≥ 85 mmHg; hyperglycemia: blood glucose ≥ 110 mg/dL; dyslipidemia: triglyceride ≥ 150 mg/dL and/or high-density lipoprotein cholesterol level < 40 mg/dL.