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A comment on Long-term study reveals harm in regular cannabis use. Parent comment

Re:Long-term study reveals harm in regular cannabis use by divbzero on Wednesday January 27, 2021 @11:32PM (#25938208)
I think GP’s underlying point is that the study is observational and can only determine correlation not causation.
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Re:Long-term study reveals harm in regular cannabis use by bawolff on Wednesday January 27, 2021 @11:36PM (#25938234)
I think he's trying to say the stronger statement that not only does correlation != causation, but he also believes there are known confounding factors that weren't accounted for.
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