Table 4 Multivariate analyses between the frailty index and characteristics of caregivers (n = 90)
Variables | Main model | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
Beta [95% CI] | p | Beta [95% CI] | p | OR [95% CI] | p | |
Sociodemographic characteristics | ||||||
 Age (per 1-year increase) | 0.005 [0.002; 0.009] | 0.005 | 0.005 [0.002; 0.008] | 0.005 | 1.08 [0.97; 1.21] | 0.16 |
 Gender (male vs. female gender) | −0.012 [− 0.051; 0.027] | 0.56 | −0.004 [− 0.042; 0.034] | 0.84 | 0.57 [0.15; 1.85] | 0.36 |
Educational level: | ||||||
 Primary (reference) | – | – | – | – | – | – |
 Secondary | −0.011 [− 0.062; 0.04] | 0.67 | − 0.012 [− 0.063; 0.038] | 0.63 | 0.28 [0.05; 1.36] | 0.12 |
 Tertiary | −0.012 [− 0.058; 0.034] | 0.61 | − 0.011 [− 0.058; 0.035] | 0.62 | 0.49 [0.13; 1.94] | 0.30 |
Professional situation: | ||||||
 Active (reference) | – | – | – | – | – | – |
 Inactive | 0.008 [−0.047; 0.063] | 0.77 | 0.013 [−0.041; 0.067] | 0.63 | 5.37 [0.96; 43.7] | 0.07 |
 Retired | −0.024 [− 0.069; 0.021] | 0.29 | − 0.024 [− 0.069; 0.021] | 0.29 | 1.08 [0.29; 4.03] | 0.91 |
Epices score (per 10-point increase) | – | – | 0.011 [0.002; 0.020] | 0.020 | – | – |
Social deprivation (precarious vs. non-precarious) | 0.054 [0.007; 0.102] | 0.025 | – | – | 5.11 [1.23; 23.8] | 0.028 |