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. 2019 Jul 17;19:152. doi: 10.1186/s12874-019-0796-7

Table 7.

Standard multiple regression

Source Unstan-dardised coefficients Stan-dardised coefficients F/t p 95%-confidence interval for b Correlations Collinearity statistics
b SE β Lower limit Upper limit r sr sr 2 Tolerance VIF
Model 1 8.40 < 0.001 0.11
 Constant 1.58 0.19 8.52 .000 1.21 1.95
 Social-care users’ social-contact need fulfilment 0.01 0.00 0.22 2.70 .008 0.00 0.02 0.26 0.21 0.22 0.05 1.05
 Social-care carers’ social-contact need fulfilment 0.01 0.00 0.19 2.40 .018 0.00 0.01 0.24 0.19 0.19 0.04 1.05

R2 = 0.10, R2adjusted = 0.09