4 ms·"In a study of 11 older patients" Is that a big enough sample to draw any conclusions?by RyanMcGreal 12y ago"In a study of 11 older patients" Is that a big enough sample to draw any conclusions?ivanca 12y agoStudies are expensive, we wouldn't get anything done if we wait for all researches to be properly funded.hellrich 12y agoIt could be, if the effect is strong enough.