A Cochrane review [Abstract] 1 included 5 studies with a total of 604 subjects. The pooled results revealed that the addition of corticosteroids reduces statistically significant the risk for acute GvHD grade I to IV (HR 0.58; 95% CI 0.45 to 0.76) and II to IV (HR 0.69; 95% CI 0.51 to 0.92). No evidence was found that it has any clinical relevance on overall survival (HR 0.99; 95% CI 0.79 to 1.25) or disease-free survival (HR 0.95; 95% CI 0.74 to 1.23). As well, no statistically significant influence was found for acute GvHD grade III to IV (HR 0.78; 95% CI 0.52 to 1.15), chronic GvHD (HR 1.21; 95% CI 0.89 to 1.65), relapse incidence (HR 0.82; 95% CI 0.57 to 1.18) or non-relapse mortality (HR 0.88; 95% CI 0.61 to 1.26). No clear evidence was found that the rate of infectious complications (under the concomitant use of antiviral or antibacterial medication or both) increases with the addition of corticosteroids.
Primary/Secondary Keywords