borderline significancep = 0.05
Compared with high MHR, low MHR was significantly associated with higher 30-day all-cause mortality (hazard ratio 1.377, 95% CI 1.121 to 1.692, p = 0.02), 90-day all-cause mortality (hazard ratio 1.262, 95% CI 1.057 to 1.505, p = 0.01), and showed a borderline significance in 1-year all-cause mortality (hazard ratio 1.239, 95% CI 1.068 to 1.438, p = 0.05) (Table 2 ).