Table 5.
Risk factors of the mortality rate (MR) of COVID-19 in residents of nursing homes (I). Health Departments 2 and 3 of Castellon. March 2020–January 2021.
| Variables | MR 1 | cRR 2,3 95% CI 4 | p-Value | aRR 5 95% CI | p-Value |
|---|---|---|---|---|---|
| Ownership | |||||
| Private 6 | 7.3% | 0.97 (0.72–1.30) | 0.825 | 0.98 (0.69–1.39) | 0.902 |
| Public | 2.3% | 1.00 | 1.00 | ||
| Size 7 | |||||
| N ≥ 100 residents | 7.5% | 1.47 (1.11–1.95) | 0.008 | 1.04 (0.64–1.70) | 0.877 |
| N < 100 residents | 1.9% | 1.00 | 1.00 | ||
| Large urban area 8 | |||||
| ≥50,000 inhabitants | 7.7 | 1.99 (1.48–2.67) | 0.000 | 1.92 (0.60–6.20) | 0.273 |
| <50,000 inhabitants | 1.6 | 1.00 | 1.00 | ||
| Next hospital distance (Km) | 1.00 (0.99–1.02) | 0.677 | 0.99 (0.97–1.02) | 0.596 | |
| Residents (median values) | |||||
| Severe disability 9,10 | |||||
| >36.3% | 7.5% | 1.02 (1.01–1.03) | 0.000 | 1.01 (1.00–1.02) | 0.045 |
| ≤36.3% | 1.9% | 1.00 | 1.00 | ||
| Age (mean) 9,11 | |||||
| >82.5 years | 3.8% | 0.99 (0.96–1.01) | 0.300 | 1.00 (0.97–1.03) | 0.920 |
| ≤82.5 years | 6.3% | 1.00 | 1.00 | ||
| Women % 9,12 > 67.3% | 5.0% | 0.83 (0.24–2.86) | 0.763 | 4.41 (0.75–25.85) | 0.100 |
| ≤67.3% | 4.9% | 1.00 | 1.00 |
1 MR = mortality rate (median). 2 RR = relative risk. 3 c = crude 4 CI = Confidence interval. 5 Adjusted. 6 Adjusted for mean age % women disability. 7 Adjusted for mean age % women disability ownership. 8 Adjusted mean age % women. 9 Median values of the variable. 10 Adjusted for mean age % women. 11 Adjusted for % women. 12 Adjusted for mean age.