Medicine
40 posts
Friend/reader Thomas B. alerted me to this paper that describes some of the key chart forms used by cancer researchers. It strikes me that many of the "new" charts plot granular data at the individual level. This heatmap showing gene expressions show one column per patient: This so-called swimmer plot shows one bar per patient: This spider plot shows the progression of individual patients over time. Key events are marked...
Several of us discussed this data visualization over twitter last week. The dataviz by Aero Data Lab is called “A Bird’s Eye View of Pharmaceutical Research and Development”. There is a separate discussion on STAT News. Here is the top section of the chart: We faced a number of hurdles in understanding this chart as there is so much going on. The size of the shapes is perhaps the first...
Mona Chalabi has made this remarkable graphic to illustrate the effect of the anti-vaccine movement on measles cases in the U.S.: As a form of agitprop, the graphic seizes upon the fear engendered by the defacing red rash of the disease. And it's very effective in articulating its social message. *** I wasn't able to find the data except for a specific year or two. So, this post is more...
Stolen drugs is a problem at federal VA hospitals according to the following map. *** Let's evaluate this map from a Trifecta Checkup perspective. VISUAL - Pass by a whisker. The chosen visual form of a map is standard for geographic data although the map snatches story-telling from our claws, just as people steal drugs from hospitals. Looking at the map, it's not clear what the message is. Is there...
I came across this chart from the OurWorldinData website, and this one would make the late Hans Rosling very happy. If you went to Professor Rosling's talk, he was bitter that the amazing gains in public health, worldwide (but particularly in less developed nations) during the last few decades have been little noticed. This chart makes it clear: note especially the dramatic plunge in extreme poverty, rise in vaccinations, drop...
The following chart showing wage gaps by gender among U.S. physicians was sent to me via Twitter: The original chart was published by the Stat News website (link). I am most curious about the source of the data. It apparently came from a website called Doximity, which collects data from physicians. Here is a link to the PR release related to this compensation dataset. However, the data is not freely...
Based on data from researchers at Yale, the Upshot charts party registration by medical profession. Surgery and anesthesiology lean Republican, whereas psychiatry and infectious disease leans Democrat. As Margot Sanger-Katz notes, income between specialties likely plays a role. [Thanks, Bea] Tags: medicine, politics, Upshot
My friend Tonny M. sent me a tip to two pretty nice charts depicting the state of U.S. healthcare spending (link). The first shows U.S. as an outlier: This chart is a replica of the Lane Kenworthy chart, with some added details, that I have praised here before. This chart remains one of the most impactful charts I have seen. The added time-series details allow us to see a divergence...