In the Abstract
When ‘restricted’ fluid regimens were compared with ‘standard or liberal’ fluid regimens, there was no difference in post-operative complication rates (risk ratio 0·96 (95% CI 0·56, 1·65), P=0·89) or length of hospital stay (weighted mean difference (WMD) −1·77 (95% CI −4·36, 0·81) d, P=0·18).
Should read
When ‘restricted’ fluid regimens were compared with ‘standard or liberal’ fluid regimens, there was no difference in post-operative complication rates (risk ratio 0·83 (95% CI 0·49, 1·39, P=0·47) or length of hospital stay (weighted mean difference (WMD) −1·77 (95% CI −4·36, 0·81) d, P=0·18).
Fig. 3 on page 493 is replaced by new Fig. 3.