Sunday, November 2, 2014

Nice visualization of the week: NYT's Obama’s Health Law

Obama's Health Law
The older I get, the less needlessly complex visualizations impress me. On the other hand, the more I appreciate the simplicity and depth of stories like Margot Sanger-Katz's and Kevin Quealy's Obama’s Health Law: Who Was Helped Most. If you know people who have gained access to health insurance thanks to the Affordable Care Act —I do— you'll be able to put a human face to the data. If you don't, try to imagine yourself and your family without health insurance.

The next step in an analysis like this could be to eventually reveal what plans people are buying, as there are critical differences between a Bronze and a Platinum plan. It's great news that the percentage of people who lack health insurance is dropping, but it wouldn't be so good if most of them are buying Bronze plans, as those only cover 60% of the price of your medical bills, on average. Hardly something an advanced democratic society could feel proud of.

By the way, and just to be picky: I missed confidence intervals. The numbers displayed on the story and on the map are based on a predictive model, so there must be some amount of error, even if the survey's sample is really big. You can read a detailed description of the statistical calculations here.

3 comments:

  1. Maybe you could create a similar map showing people who lost coverage they were happy with or how much average premiums increased along with deductibles?

    Or is this just supposed to be pre-election propaganda to make people forget what a disaster Obamacare is for most people?

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    Replies
    1. The map you asked for has been done, and more than once:

      http://insider.foxnews.com/2013/11/07/how-many-americans-have-lost-their-health-insurance-under-obamacare

      And, even if it's been a real problem, it seems that the word "propaganda" is much more appropriate if applied to your comment:

      http://www.washingtonpost.com/blogs/fact-checker/wp/2014/01/06/the-gop-claim-that-more-americans-have-lost-insurance-than-gained-it-under-obamacare/

      http://www.factcheck.org/2014/01/workers-losing-employer-plans/

      Delete
  2. By the way, and just to be picky: I missed confidence intervals. The numbers displayed on the story and on the map are based on a predictive model, so there must be some amount of error, even if the survey's sample is really big. You can read a detailed description of the statistical calculations here. legal case management software

    ReplyDelete