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by julianeon
600 days ago
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A confounding factor example would be someone who sleeps regularly and someone who sleeps irregularly, two people who both live the same amount of years... but the irregular sleeper lives their last 10 years with greatly impaired capacity after a stroke. [Note: some of my work involves dealing with elderly people and "impaired after a stroke" is an extremely real, and common, thing.] These 'fuzzy' conclusions may be the best we can do. |
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