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Table 1 Dose-response relationships of sedentary time with all-cause mortality assessed using random-effects meta-regression models

From: A cut-off of daily sedentary time and all-cause mortality in adults: a meta-regression analysis involving more than 1 million participants

Models

Number of ES

Coefficients (SE)

t

p value

Model 1

57

   

 Sedentary time

 

0.03 (0.01)

4.92

< 0.001

Model 2

57

   

 Sedentary time

 

0.03 (0.01)

5.08

< 0.001

 Measurement (device-based = 1)

 

0.11 (0.05)

2.39

0.03

Model 3 (subjective measures)

36

   

 Sedentary time

 

0.03 (0.01)

5.09

< 0.001

Model 4 (device-based measures)

21

   

 Sedentary time

 

0.09 (0.03)

3.04

0.001

Model 5 (sensitivity analysis)

57

   

 Sedentary time

 

0.03 (0.005)

6.21

< 0.001

 Measurement (device-based = 1)

 

0.09 (0.04)

2.19

0.03

 Follow-up (5–9 vs. < 5 years)

 

−0.09 (0.04)

−2.16

0.04

 Follow-up (10+ vs. < 5 years)

 

−0.16 (0.04)

−3.88

< 0.001

  1. ES effect size, SE standard error
  2. To test for moderation effects, the interaction term (sedentary time × measurement [device-based vs. subjective measure]) was further added into Model 2 (p = 0.02) and Model 5 (p = 0.01)
  3. t Knapp-Hartung method
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BMC Medicine

ISSN: 1741-7015

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