The Zerona Laser Comparison & Critique For Physicians
1. The first thing they coach you on during medical school regarding how to analyze scientific studies are what individuals obtained the study. In this case the actual backer for this research and paper was Erchonia the company that produces Zerona lasers.
2. Exactly who wrote this great article? In this case the article appears to have been crafted by Ryan Maloney. Who’s Ryan Maloney? He’s not just the medical director of Erchonia he fundamentally is one of the owners of the patent of the Zerona laser. Apart from that you don’t recognize his qualifications. We find out he is definitely not a PhD or medical doctor. Usually it would be right behind his name under the authorship of the article. He has a direct economic gain to create the content in a positive light.
3. Eight individuals didn’t possess finalized measurements. The first problem is exactly why? Four had been from the treated group and 4 were in the placebo group. Initially that feels OK, but after you examine further within it, they retained all of those test subjects contained in the study. They took the final measurements for all those patients and took them forward. Again, it seems Ok to start with but should you begin to look at the trend of circumferential loss at the 14 days post procedure the measurements are trending back toward base line. So if you happen to incorporate these individual’s last measurement (which by the way is the greatest overall average circumferential reduction through the treatments for the treated group) and bring them forward they will artificially reduce the true values fourteen days post procedure. All 8 of these individuals should’ve already been eliminated from the study.
4. There is no analysis of cosmetic gain. To have this be worth something you’d probably need before and after ımages that are assessed by several those who are blinded to which treatment the individual participant received. So, to put it differently, is a 3 inch reduction aesthetically noticeable.
5. They don’t state if participants are male or female. So the question is left, will it work as well on guys as it may on females? This is vitally important because men are more likely to have thicker skin. As a result, will the laser penetrate as deep in guys?
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