Table 3 Logistic regression models to determine the effect of loneliness and social isolation on all-cause mortality

 Without

 Mild

1.06

0.76–1.46

0.71

0.83

0.59–1.16

0.28

 Severe

1.73

1.24–2.40

0.001

1.03

0.71–1.64

0.87

 Integrated

 Isolated

1.50

1.21–1.87

< 0.0001

1.30

1.03–1.64

0.03

 Without loneliness and Integrated

 Mild loneliness and isolated

1.15

0.77–1.70

0.48

1.14

0.76–1.73

0.53

 Severe loneliness and isolated

1.04

0.69–1.55

0.84

0.99

0.64–1.51

0.94