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Table 1 Baseline characteristics with t-tests for mean difference for presence and absence of new onset HADS depressive symptoms groups

From: To what extent is multi-morbidity associated with new onset depression in patients attending cardiac rehabilitation?

Variables

HADS < 8 group (n = 87,282)

HADS ≥ 8 group (n = 21,773)

Difference

95% CI

P

d

Mean ± SD

Mean ± SD

Age

66.24 ± 10.96

64.01 ± 11.69

−2.23

− 2.40 to − 2.06

<  0.001

0.20

Total Comorbidities

2.36 ± 1.46

2.60 ± 1.58

0.24

0.22 to 0.27

<  0.001

0.16

Weight

82.67 ± 16.86

83.80 ± 19.05

1.13

0.84 to 1.42

<  0.001

0.07

BMI

28.21 ± 4.97

29.00 ± 5.77

0.79

0.70 to 0.88

< 0.001

0.16

HADS Anxiety Score Measurement

4.48 ± 3.37

9.86 ± 4.12

5.38

5.33 to 5.44

< 0.001

1.52

  1. SD standard deviation, CI confidence interval, d Cohen’s d