Today morning, I opened The Lancet, to see an interesting Statin trial that looked at SAMS (Statin associated muscle symptoms). You can read the trial here
Adverse events associated with unblinded, but not with blinded, statin therapy in the Anglo-Scandinavian Cardiac Outcomes Trial—Lipid-Lowering Arm (ASCOT-LLA): a randomised double-blind placebo-controlled trial and its non-randomised non-blind extension phase
Statins are cholesterol lowering drugs that are sometimes associated with muscle pains. Unlike myopathy or myonecrosis, muscle pains have no objective biochemical or histological component. The authors had analyzed the statin related adverse effects during the blinded(patient doesn’t know he’s taking statin) and the unblinded(patient knows he’s taking statin) phase of ASCOT trial. When the patients knew they were taking statins, they complained of muscle pains. When they didn’t know what they were taking, they had no symptoms !
In other words, their expectation of what statin might cause (after learning about it from net/other sources) influenced their symptoms. This fascinating phenomenon is called the nocebo effect.It’s the negative cousin of the well known placebo effect. It reflects changes in human psychobiology involving the brain, body, and behaviour rather than drug toxicity.Muscle related adverse effects are often low in randomized trials compared with observational studies. The strength of this study is that these were the same patients, no run-in period existed to exclude patients intolerant to therapy, and few patients had previously taken any statins.
This reminded me of some of the unfortunate posts on marriage I ve been seeing in Facebook and Quora of late. The liberal rants have an unmistakable pattern – they claim that marriage is the worst thing that can happen to a person. There are some sites (such as this one) whose only job appears to “educate” people on the evils of marriage and praise any and every form of decadence. You can see this in present day movies as well – the premise is that if you get married you are screwed. All these sources happen to think the plural of anecdote is data – it’s not.
It’s possible this can have a “nocebo effect” on our youth – for example,some of the fine boys I know appear to have become unusually nervous at the thought of getting married. Such negativity may even become a self fulfilling doomsday prophecy. At the expense of committing the same sin as the liberals(the plural of anecdotes!), I must say there is nothing to be afraid of about marriage. Sure,occasional mishaps happen – but they are ,thankfully, still not the norm. Of course, our world view is colored by our own atomized experinces. I am also aware that just because,my experience is overwhelmingly positive doesn’t mean everyone’s will be the same. In any case, it’s important to keep an open mind. Negative thoughts are clearly useless.
PS: Here’s a pro tip: Stay away from the leftist/liberal websites that spew constant trash, if you can. You won’t regret it.