|
Socioeconomic Status
|
Disability Group at the Time of the Initial Assessment
|
|---|
|
Mild (n = 664)
|
Moderate (n = 789)
|
Severe (n = 484)
|
|---|
|
Crude
|
Modela
|
Crude
|
Modela
|
Crude
|
Modela
|
|---|
|
HR (95.0% CI)
|
HR (95.0% CI)
|
HR (95.0% CI)
|
HR (95.0% CI)
|
HR (95.0% CI)
|
HR (95.0% CI)
|
|---|
|
Education (years)
|
|
≤9
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
|
10–12
|
0.81 (0.43–1.53)
|
0.87 (0.45–1.69)
|
1.00 (0.69–1.45)
|
1.15 (0.77–1.71)
|
0.84 (0.49–1.44)
|
0.86 (0.49–1.51)
|
|
13+
|
1.51 (0.80–2.85)
|
1.58 (0.79–3.15)
|
0.88 (0.57–1.37)
|
1.10 (0.68–1.78)
|
1.91 (1.17–3.12)**
|
1.97 (1.12–3.45)*
|
|
Income (quartiles)
|
|
Q1 (lowest)
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
|
Q2
|
0.93 (0.43–1.98)
|
0.89 (0.39–2.01)
|
0.84 (0.50–1.39)
|
0.80 (0.46–1.37)
|
1.22 (0.64–2.32)
|
1.10 (0.54–2.26)
|
|
Q3
|
0.95 (0.41–2.20)
|
1.00 (0.40–2.46)
|
0.75 (0.44–1.28)
|
0.71 (0.40–1.27)
|
0.94 (0.46–1.93)
|
0.93 (0.42–2.09)
|
|
Q4 (highest)
|
1.40 (0.66–2.95)
|
1.64 (0.74–3.65)
|
0.84 (0.49–1.42)
|
0.76 (0.44–1.31)
|
1.20 (0.62–2.32)
|
1.02 (0.47–2.22)
|
|
Occupation
|
|
Manual
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
Ref.
|
|
Non-Manual
|
0.95 (0.57–1.59)
|
1.02 (0.57–1.82)
|
0.80 (0.56–1.13)
|
0.78 (0.53–1.15)
|
1.27 (0.81–2.01)
|
1.19 (0.71–2.00)
|
- **P < .01, *P < .05. aAdjusted for age, other socioeconomic status, marital status, living status, comorbidities, depressive symptoms, and municipality. CI, confidence interval; HR, hazard ratio; Q, quartile; Ref., referent category. Estimates for missing categories of SES indicators were not reported
