| Model 1 (enter) (n = 2,459) | Model 2 (enter) | Model 3 (enter) |
---|
OR | CI | p value | OR | CI | p value | OR | CI | p value |
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Pain (VAS) | 1.17 | 1.13–1.21 | < 0.001 | 1.16 | 1.13–1.21 | < 0.001 | 1.15 | 1.11–1.19 | < 0.001 |
Family caregiver | 1.23 | 0.92–1.64 | 0.154 | 1.38 | 1.03–1.85 | 0.034 | 1.47 | 1.08–1.99 | 0.013 |
Age | | | | 1.03 | 1.02–1.04 | < 0.001 | 1.01 | 1.00–1.03 | 0.011 |
Gender | | | | 1.28 | 1.05–1.57 | 0.016 | 1.36 | 1.09–1.68 | 0.005 |
Living alone | | | | 1.21 | 0.97–1.50 | 0.086 | 1.17 | 0.93–1.46 | 0.173 |
Education | | | | 1.35 | 0.99–1.85 | 0.058 | 1.15 | 0.83–1.60 | 0.406 |
Financial status | | | | 1.93 | 1.51–2.48 | < 0.001 | 1.79 | 1.38–2.32 | < 0.001 |
Functional status (IADL) | | | | | | | | | 0.105 |
Totally dependent | | | | | | | | | |
Severely dependent | | | | | | | | | |
Moderately dependent | | | | | | | | | |
A little dependent | | | | | | | | | |
MMSE | | | | | | | 0.91 | 0.87–0.95 | < 0.001 |
Worried about health | | | | | | | | | < 0.001 |
Very | | | | | | | 4.48 | 2.94–6.83 | < 0.001 |
Fairly | | | | | | | 3.19 | 2.32–4.40 | < 0.001 |
A little | | | | | | | 1.60 | 1.18–2.17 | 0.003 |
- Hosmer–Lemeshow test in model 1: p value = 0.602; model 2: p value = 0.602; model 3: p value = 0.371. Variables included in model 1: pain (VAS) and family caregiver. Nagelkerke R squared = 0.052. Variables included in model 2: pain (VAS), family caregiver, age, gender, living alone, education, and financial resources, Nagelkerke R squared = 0.105. Variables included in model 3: pain (VAS), family caregiver, age, gender, living alone, education, financial resources, functional status (IADL), MMSE, and worry about one’s own health, Nagelkerke R squared=0.172. The reference categories were the response alternatives: younger age, being male, living with someone, independence in IADL, high financial resources, high education levels, low MMSE scores, being a non-caregiver, having no pain (VAS), and not being worried about one’s own health. Significant factors are in bold