Skip to main content
. 2002 Oct 21;2002(4):CD002275. doi: 10.1002/14651858.CD002275

Summary of findings 2. IVIg versus plasma exchange for chronic myasthenia gravis (Ronager 2001).

Outcome Mean fall in QMGSa
PE 		Mean fall in QMGSa
IVIg 		Number of
participants (studies) 		Quality of the evidence
(Grade) 		Comments
Week 1 0.23 0.10 12 (1 study) Very low Cross‐over study
SDb not published
Underpowered
Week 4 0.23 0.23 12 (1 study) Very low Cross‐over study
SDb not published
Underpowered

aSee comments. 
 Abbreviations: QMGS quantified myasthenia gravis score; SD standard deviation.