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. 2018 May 30;19:76. doi: 10.1186/s12875-018-0749-y

Table 3.

Simple and multiple correlation for dependent variable general self-efficacy (GSESa). R2 0.111, adjusted R2 0.076

Simple linear regression Multiple linear regression
Independent variables Unstandardised Beta coefficient 95% CI p-value Unstandardised Beta coefficient 95% CI p-value
Gender, M2/F −0.202 −0.0399 − 0.005 0.045 − 0.145 −0.350 0.061 0.166
Age, years 0.000 −0.010 0.010 0.960 0.005 −0.006 0.015 0.371
Education 0.024 −0.074 0.123 0.628 NA NA NA NA
Cohabitatingb/ Living alone −0.246 −0.434 − 0.057 0.011 − 0.111 −0.317 0.095 0.288
Current self-rated health (scale 0–100)c 0.008 0.004 0.013 < 0.001 0.004 −0.002 0.010 0.178
Well-being (scale 0–10)d 0.065 0.021 0.109 0.004 0.040 −0.015 0.095 0.149

aContinuous variable, bReference, c EQ5D, d Ladder of life, NA Not applicable