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. 2020 Nov 16;20:472. doi: 10.1186/s12877-020-01864-6

Table 5.

Mediation analyses between objective isolation (X), health outcomes (Y) under the moderation of subjective isolation (M)

Antecedent Consequent
M (Perceived Isolation) Y (Physical Health) M (Perceived Isolation) Y (Mental Health) M (Perceived Isolation) Y (Depression)

Coeff

[LLCI ULCI]

SE t

Coeff

[LLCI ULCI]

SE t

Coeff

[LLCI ULCI]

SE t

Coeff

[LLCI ULCI]

SE t Coeff SE t Coeff SE t
X (Social Disconnectedness)

0.45

[.30 .58]

0.07 6.29***

− 0.06

[−.32 .20]

0.13 −.46

0.43

[.29 .57]

0.07 6.14***

− 0.08

[−.3 .17]

.12 −.61 0.44 0.7 6.14*** 1.61 0.57 2.78*
M (Perceived Isolation)

− 0.23

[−.43 -.03]

0.10 −2.33*

− 0.34

[−.53 -.14]

0.09 −3.48** 3.13 .43 7.24***
constant 0.0008 0.03 .025 2.71 0.05 49.72*** −0.004 0.03 −.13 2.85 0.05 54.89*** 0 0.03 0 13.64 0.23 7.23***

R2 = .12

F (1 303) = 39.59***

R2 = .02

F (2 302) = 3.61*

R2 = .11

F (1 303) = 37.76***

R2 = .05

F (2 302) = 7.82**

R2 = .11

F (1 297) = 37.76***

R2 = .22

F (2 296) = 41.54***

X (Lubben Scale)

− 0.03

[−.03 -.01]

0.01 −5.08***

0.01

[−.01 .02]

0.01 .84

− 0.02

[−.03 -.015]

0.005 −4.92***

− 0.004

[−.02 .013]

0.01 −.45 −0.2 0.005 −4.99*** −0.06 0.04 −1.56
M (Perceived Isolation)

−0.21

[−.41 -.009]

0.10 −2.05*

− 0.34

[−.53 -.15]

0.09 −3.54** 3.33 0.44 7.48***
constant −0.2 0.01 −5.08*** 2.59 0.15 16.31*** 0.41 0.08 4.64*** 2.91 0.15 19.35*** 0.42 0.08 4.75*** 14.65 .69 21.01***

R2 = .08

F (1 288) = 25.85***

R2 = .02

F (2 287) = 3.23*

R2 = .08

F (1 287) = 24.20***

R2 = .04

F (2 286) = 6.42*

R2 = .08

F (1 282) = 24.95***

R2 = .20

F (2 281) = 35.45***

* p < .05; ** p < .01; *** p < .001. 287 < df < 304