Methylprednisolone (MP)
v
placebo for head injury at 2 weeks*
Outcome
MP
Placebo
RRI (95% CI)
NNH (CI)
*Abbreviations defined in glossary; RRI, NNH, and CI calculated from data in article.
All cause mortality
21%
18%
18% (9 to 27)
32 (22 to 63)