From: Risk factors, complications and survival after upper abdominal surgery: a prospective cohort study
Risk factors, complications and overall survival | ||||||
---|---|---|---|---|---|---|
Unadjusted | Multivariable adjusted | |||||
HR | 95 % CI | P-value | HR | 95 % CI | P-value | |
Age >65 years | 1.29 | 0.99-1.68 | 0.058 | 1.21 | 0.92-1.58 | 0.173 |
Male gender | 1.11 | 0.85-1.45 | 0.456 | 1.02 | 0.78-1.34 | 0.873 |
Weight loss >5 % | 1.48 | 1.12-1.94 | 0.005 | 1.38 | 1.04-1.83 | 0.023 |
Serum-albumin <35 g/l | 1.80 | 1.30-2.49 | <0.001 | 1.52 | 1.09-2.14 | 0.014 |
Complications | 1.58 | 1.21-2.06 | 0.001 | 1.51 | 1.15-1.98 | 0.003 |
Complications and overall survival excluding patients alive <90 daysa | ||||||
Complications | 1.30 | 0.97-1.75 | 0.075 | 1.25 | 0.93-1.69 | 0.133 |
Sarcopenia and overall survivalb | ||||||
Sarcopenia | 0.66 | 0.45-0.98 | 0.037 | 0.69 | 0.46-1.03 | 0.066 |
Weight loss, serum-albumin and tissue indices, analyzed as continuous variables, and overall survivalc | ||||||
Weight loss (%) | 1.05 | 1.02-1.08 | 0.002 | 1.05 | 1.01-1.09 | 0.010 |
Serum-albumin (g/l) | 0.97 | 0.94-0.99 | 0.018 | 0.96 | 0.93-0.99 | 0.020 |
L3 SMI (cm2/m2) | 1.02 | 0.99-1.05 | 0.301 | 1.00 | 0.96-1.04 | 0.914 |
L3 VAT (cm2/m2) | 1.00 | 1.00-1.01 | 0.491 | 1.00 | 0.99-1.01 | 0.426 |
L3 SAT (cm2/m2) | 1.00 | 0.99-1.01 | 0.657 | 1.00 | 0.99-1.01 | 0.897 |