Plasma-to-RBC ratio category | Non-geriatric group | Geriatric group | ||||
---|---|---|---|---|---|---|
n | Age: 16–64 years | p | n | Age: ≥ 65 years | p | |
HR (95% CI) | HR (95% CI) | |||||
Low | 4,226 | 1.13 (1.05–1.22) |  < 0.001 | 641 | 0.94 (0.92–1.21) | 0.396 |
Medium | 6,925 | 1.00 [Reference] | Â | 893 | 1.00 [Reference] | Â |
High | 1,062 | 1.07 (0.93–1.20) | 0.383 | 114 | 0.92 (0.72–1.18) | 0.53 |