Table 2

Multivariate logistic models (complete cases only)


Model 1
outcome: 'delayed or avoided'
Model 2
outcome: 'delayed or avoided'
subgroup with chronic disease
Model 3
outcome: 'delayed'
Model 4
outcome: 'avoided'

N
7,198
3,542
7,198
7,198

odds ratio (95% CI)
Age (years) under 30
3.46 (2.72–4.39)
3.35 (2.28–4.94)
1.46 (1.13–1.90)
5.44 (3.69–8.01)
Gender male
0.98 (0.89–1.09)
1.13 (0.97–1.31)
0.90 (0.80–1.00)
1.12 (0.98–1.27)
Per capita Income (Euro)




< 600
2.31 (1.98–2.70)
2.45 (1.90–3.15)
1.45 (1.22–1.72)
2.20 (1.81–2.68)
600–800
1.73 (1.48–2.01)
1.81 (1.45–2.28)
1.41 (1.19–1.67)
1.59 (1.29–1.96)
800–1,000
1.31 (1.11–1.55)
1.46 (1.14–1.87)
1.24 (1.03–1.49)
1.20 (0.95–1.52)
1,000–1,300
1.39 (1.19–1.63)
1.47 (1.17–1.85)
1.27 (1.06–1.51)
1.29 (1.04–1.61)
HAWa little
1.28 (1.05–1.57)
1.94 (1.38–2.74)
0.68 (0.53–0.87)
2.09 (1.66–2.63)
SAHb very good
1.13 (0.95–1.34)
1.22 (0.93–1.61)
1.17 (0.97–1.41)
1.02 (0.81–1.29)
Chronic disease no
1.13 (0.99–1.28)
-
0.84 (0.73–0.96)
1.53 (1.30–1.80)
Maximum co-payment 1% no
1.77 (1.50–2.09)
1.71 (1.43–2.04)
1.57 (1.31–1.88)
1.59 (1.22–2.08)
survey spring 2006
1.95 (1.65–2.31)
1.88 (1.47–2.42)
2.56 (2.12–3.10)
0.86 (0.69–1.07)
c-value
0.69
0.70
0.62
0.72
H/Lc p-value
0.49
0.43
0.45
0.31
Pseudo R2 Nagelkerke
0.14
0.13
0.10
0.15
Pseudo R2 McFadden
0.08
0.08
0.03
0.10

a Health awareness, b Self assessed health, c Hosmer Lemeshow test

Comparison groups: age: over 70; gender: female; per capita income: > 1,300 Euro; HAW: strong; SAH: poor; chronic disease: yes; max. co-payment of 1%: yes; survey: spring 2004

Rückert et al. BMC Health Services Research 2008 8:232   doi:10.1186/1472-6963-8-232