Table 4 Odds ratiosa (95% CIs) of impaired left ventricular relaxation according to physical activity level in clinically relevant subgroups.

From: Physical activity and impaired left ventricular relaxation in middle aged adults

Subgroup

Physical activity levels

P for trend

P for interaction

Inactive

Minimally active

HEPA

Sex

    

<0.001

  Female (N = 13,912)

1.00 (reference)

0.88 (0.70–1.11)

0.85 (0.66–1.10)

0.196

 

  Male (N = 43,537)

1.00 (reference)

0.82 (0.76–0.89)

0.61 (0.55–0.69)

<0.001

 

Age

    

0.073

  <50 years (N = 51,642)

1.00 (reference)

0.83 (0.75–0.91)

0.62 (0.54–0.71)

<0.001

 

  ≥50 years (N = 5,807)

1.00 (reference)

0.91 (0.79–1.04)

0.83 (0.71–0.97)

0.019

 

Current smoker

    

0.695

  No (N = 40,135)

1.00 (reference)

0.86 (0.78–0.95)

0.61 (0.54–0.70)

<0.001

 

  Yes (N = 13,310)

1.00 (reference)

0.81 (0.70–0.94)

0.62 (0.49–0.77)

<0.001

 

Alcohol intake

    

0.081

  <20 g/day (N = 41,254)

1.00 (reference)

0.85 (0.77–0.95)

0.69 (0.60–0.79)

<0.001

 

  ≥20 g/day (N = 14,293)

1.00 (reference)

0.92 (0.72–0.94)

0.57 (0.48–0.68)

<0.001

 

BMI

    

0.071

  <25 kg/m2 (N = 37,538)

1.00 (reference)

0.85 (0.76–0.96)

0.70 (0.59–0.81)

<0.001

 

  ≥25 kg/m2 (N = 19,769)

1.00 (reference)

0.83 (0.75–0.92)

0.60 (0.52–0.70)

<0.001

 

Diabetes

    

0.601

  No (N = 54,654)

1.00 (reference)

0.83 (0.77–0.91)

0.64 (0.57–0.72)

<0.001

 

  Yes (N = 2,794)

1.00 (reference)

0.82 (0.66–1.02)

0.66 (0.50–0.87)

0.002

 

Hypertension

    

0.038

  No (N = 49,123)

1.00 (reference)

0.85 (0.77–0.94)

0.67 (0.58–0.76)

<0.001

 

  Yes (N = 8,252)

1.00 (reference)

0.81 (0.71–0.92)

0.61 (0.52–0.72)

<0.001

 
  1. aEstimated from logistic regression. The multivariable model was adjusted for age, sex, center, year of screening exam, smoking status, alcohol intake, educational level, total calorie intake, sleep duration, family history of heart disease, history of diabetes, and history of hypertension.
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