Marked differences between caffeinated, decaffeinated drinks in analysis of more than 130,000 people

  • jeff 👨‍💻@programming.dev
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    17 hours ago

    Maybe there is something more here, but I’m always skeptical of these studies that are more likely explained because of wealth indicators or another confounding factor, like the red wine study from like 20 years ago.

    Is it possible that people that drink 2-3 cups of coffee are more likely to have an office job, which is more likely to be intellectually demanding, which decreases risk for dementia. And if you drink decaf you are more likely to have another neurological disorder that increases dementia risk.

    • Azal@pawb.social
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      16 hours ago

      Having worked in factories, the coffee in them is usually the strongest and always available, Blue collar lives on the stuff,

  • TropicalDingdong@lemmy.world
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    1 day ago

    Me, 8 cups of coffee deep by 9AM, shitting my guts out, listening to two podcasts, responding to a slack thread, and shitposting at the same time, knowing I won’t get dementia:

  • Crozekiel@lemmy.zip
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    22 hours ago

    If I drank 3 cups of coffee, I would be able to see my pulse. But I guess if I die of a heart attack at 50 then I am much less likely to get dementia?

  • Doug@piefed.social
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    1 day ago

    Higher tea intake showed similar results, while decaffeinated coffee did not — suggesting that caffeine may be the active factor producing these neuroprotective results, though further research is needed to validate the responsible factors and mechanisms.

    I have caffeine sensitivity and only drink decaf so uhhhh fuck me I guess 😔

  • SaveTheTuaHawk
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    1 day ago

    ok, now do the proper controlled study comparing coffee to any other stimulant.

    Stimulants like caffeine improve scores in cognition assays. Another 💩 study.

    • MinnesotaGoddam@lemmy.world
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      1 hour ago

      Higher tea intake showed similar results, while decaffeinated coffee did not — suggesting that caffeine may be the active factor producing these neuroprotective results, though further research is needed to validate the responsible factors and mechanisms.

      RTFA

    • AbouBenAdhem@lemmy.world
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      1 day ago

      The primary outcome was dementia, which was identified via death records and physician diagnoses.

      If caffeine has enough of an effect to change a diagnosis or death record, that seems worth reporting in any case.

      And while it might be worthwhile to see if other stimulants have a similar effect, does it affect these results one way or the other?

      • SaveTheTuaHawk
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        1 hour ago

        That is not new, caffeine is an analog of ATP and known to affect serum cholesterol levels in the liver. Welcome to 1996.

        Epidemiology is a fucking joke. We waste millions on studies making the same observations over and over then the media treats this like it’s profound and new.

        How many studies do we need to show obesity makes every disease worse or more prevalent?

        How the fuck did they even control this study? Most people consume caffeine in one way or another. The one exception is Mormons, who actually have less disease than the typical population so this 💩 can seriously fuck off and stop wasting money.

      • chisel@piefed.social
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        23 hours ago

        Maybe 100% of the positive-caffine-outcome people also snorted 100mg of adderall every morning?

        • SaveTheTuaHawk
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          1 hour ago

          Exactly. Stimulants improve test scores, which is why most students are on adderol one way or another.