Table 3 Bivariate and multivariate logistic regression modelling the relationship of Green exercise with SRH and SWL among Italian immigrants in Norway (n = 531)

Bivariate model

(Negelkerke R² = 4%)

(Negelkerke R² = 10%)

Green exercise

14.55

1.67 (1.28–2.17)

< 0.001

35.51

2.26 (1.73–2.96)

< 0.001

Multivariate model

(Negelkerke R² = 11%)

(Negelkerke R² = 22%)

Green exercise

2.87

1.30 (0.96–1.77)

0.090

14.18

1.82 (1.33–2.48)

< 0.001

Childhood experiences

0.82

1.12 (0.88–1.41)

0.366

4.30

0.78 (0.62–0.99)

0.038

Social support

3.10

1.36 (0.97–1.90)

0.079

7.66

1.63 (1.15–2.30)

0.006

Age (yrs.)

0.43

0.99 (0.98–1.01)

0.513

1.51

1.01 (0.99–1.03)

0.220

Gender

Man

-

-

-

-

-

-

Woman

0.90

0.81 (0.52–1.25)

0.343

1.99

0.73 (0.47–1.13)

0.158

Educational level:

Upper-level school or lower

-

-

-

-

-

-

University degree

0.91

1.24 (0.80–1.93)

0.340

8.57

1.95 (1.25–3.04)

0.003

Doctoral degree

8.54

2.74 (1.39–5.40)

0.003

10.66

2.89 (1.53–5.45)

0.001

Language proficiency

6.71

1.25 (1.06–1.48)

0.010

7.76

1.27 (1.07–1.51)

0.005