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Table 5 Results from random effects model showing the association of 1 ml/kg/min increase in VO2peak on use of z-hypnotics

From: The association of change in peak oxygen uptake with use of psychotropics in community-dwelling older adults - The Generation 100 study

 

Coefficient

Standard error

95% confidence interval

VO2peak

−1.0

0.86

−2.7

0.69

VO2peak x VO2peak

0.02

0.01

−0.008

0.04

Sex

17.9**

3.7

10.6

25.2

Age

1.2**

0.26

0.7

1.71

BMI

0.26

0.51

−0.74

1.27

Constant

−72*

28.7

− 128

− 15.8

n

4525

   

N

1531

   

R2

0.01

   
  1. VO2peak Peak oxygen uptake (ml/kg/min), BM Body mass index (kg/m2), n number of observations, N number of unique individuals.
  2. Z-hypnotics measured as defined daily doses
  3. * p < 0.05, ** p < 0.001