[R-meta] Significantly group difference, overlapping confidence intervals

Guido Schwarzer sc at imbi.uni-freiburg.de
Thu Feb 1 07:31:02 CET 2018

Dear Kyungnam Jeon,

Overlapping confidence intervals for two subgroups does not mean that 
there is no significant p-value for the subgroup difference. See, for 

Best wishes,

Dr. Guido Schwarzer
Institute of Medical Biometry and Statistics,
Faculty of Medicine and Medical Center - University of Freiburg

Postal address: Stefan-Meier-Str. 26, D-79104 Freiburg

Phone: +49/761/203-6668
Mail: sc at imbi.uni-freiburg.de
Homepage: http://www.imbi.uni-freiburg.de

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