Table 5 Multivariate logistic regression analysis for factors associated with a low tangibles score (< 4.31)
Item/Variable | OR | 95% CI | p-value |
|---|---|---|---|
Model 1 (Hosmer-Lemeshow test: chi-square = 3.897; degree of freedom = 8; significance = 0.866) | |||
 Patient older than 65 years | 1.855 | 0.723–4.757 | 0.198 |
 Patient was male | 1.737 | 0.643–4.696 | 0.276 |
 Patient had respiratory failure on admission to ICU | 0.595 | 0.220–1.611 | 0.307 |
 Patient was ventilator-dependent upon ICU discharge | 1.917 | 0.623–5.899 | 0.256 |
 Patient died upon ICU discharge | 1.230 | 0.328–4.610 | 0.759 |
 Responder was the patient or spouse | 0.546 | 0.148–2.011 | 0.363 |
 Responder older than 65 years | 0.268 | 0.084–0.855 | 0.026 |
 Responder had higher education (college or higher) | 1.190 | 0.437–3.245 | 0.733 |
 Responder had a religion | 1.024 | 0.356–2.949 | 0.965 |
 Responder lived with the patient | 1.876 | 0.508–6.927 | 0.345 |
 Responder was the main supporter for the patient before hospitalization | 0.423 | 0.098–1.837 | 0.251 |
 Responder was a government employee | 1.681 | 0.379–7.454 | 0.494 |
 Responder had prior experience of a family member being admitted to an ICU | 1.211 | 0.649–2.258 | 0.547 |
Model 2* (Hosmer-Lemeshow test: chi-square = 6.581; degree of freedom = 8; significance = 0.582) | |||
 Patient older than 65 years | 2.000 | 0.830–4.823 | 0.123 |
 Patient was male | 1.426 | 0.577–3.527 | 0.442 |
 Patient was ventilator-dependent upon ICU discharge | 1.319 | 0.508–3.423 | 0.570 |
 Responder older than 65 years | 0.248 | 0.091–0.678 | 0.007 |
 Responder was the main supporter for the patient before hospitalization | 0.393 | 0.108–1.426 | 0.156 |