31: Discover your psychiatric risk with this one weird trick
Everything Hertz16 Nov 2016

31: Discover your psychiatric risk with this one weird trick

Dan and James discuss a recent study of over one million Swedish men that found that higher resting heart rate late adolescence was associated with an increased risk for subsequent psychiatric illness. Some of the topics covered: How did these authors get such an enormous dataset? The benefits of testing so many people What we liked about the study (hint: lots of things) Measuring cardiovascular efficiency using a cycle ergometer The pitfalls of self-reported physical activity How the media covered this study Contextual factors - does the testing environment induce anxiety? Co-morbidity in psychiatry What would James do with 200,000 ECGs strips? Links The paper http://jamanetwork.com/journals/jamapsychiatry/fullarticle/2569454 The Daily Mail story http://www.dailymail.co.uk/health/article-3875062/Why-heartbeat-teenager-affect-later-life-Boys-high-blood-pressure-risk-mental-health-problems-adults.html?linkId=30382089 Facebook page https://www.facebook.com/everythinghertzpodcast/ Twitter account https://www.twitter.com

Episoder(195)

195: Living meta-analysis

195: Living meta-analysis

We discuss how living meta‑analyses—meta‑analyses that are continuously updated as new studies appear—can cut research waste and keep evidence current. We also chat about how using synthetic research ...

14 Jan 37min

194: Author verification

194: Author verification

We discuss whether preprint servers and journals should require author identity verification for submitting manuscripts. This would probably speed up the submission process, but is this worth the pote...

10 Nov 202544min

193: The pop-up journal

193: The pop-up journal

Dan and James chat about a a new 'pop-up journal' concept for addressing specific research questions. They also answer a listener question from a journal grammar editor and discuss a new PNAS article ...

7 Aug 202559min

192: Outsourcing in academia

192: Outsourcing in academia

Dan and James answer listener questions on outsourcing in academia and differences in research culture between academic institutions and commercial institutions. Social media links - Dan on Bluesky (...

1 Jul 202547min

191: Cleaning up contaminated medical treatment guidelines

191: Cleaning up contaminated medical treatment guidelines

James and Dan discuss James' newly funded 'Medical Evidence Project', whose goal is to find questionable medical evidence that is contaminating treatment guidelines. Links * James' blog post (https://...

3 Jun 202548min

190: What happens when you pay reviewers?

190: What happens when you pay reviewers?

We chat about two new studies that took different approaches for evaluating the impact of paying reviewers on peer review speed and quality. Links * James' 450 movement proposal (https://jamesheathers...

2 Apr 202544min

189: Crit me baby, one more time

189: Crit me baby, one more time

Dan and James discuss a recent piece that proposes a post-publication review process, which is triggered by citation counts. They also cover how an almetrics trigger could be alternatively used for a ...

2 Mar 202553min

188: Double-blind peer review vs. scientific integrity

188: Double-blind peer review vs. scientific integrity

Dan and James discuss a recent editorial which argues that double-blind peer review is detrimental to scientific integrity. Links * The editorial from Christopher Mebane: https://doi.org/10.1093/etojn...

30 Jan 202554min

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