In this week’s #powerNAP we’re looking at neonatal umbilical cord problems. Join us for some very literal navel gazing…
Author: Norwich PEM
Powered by coffee, cake, and a love of all things educational, the team at Norwich PEM is always on the lookout for the next big question to answer with a #PowerNAP
If it isn’t a non specific erythematous maculopapular rash, what exactly IS that skin lesion you’re looking at…?
So, Christmas, Hannukah, and New Year are over. The last vestiges of cute NICU babies in Father Christmas hats are drifting off Twitter, the feeling ….
Understanding what tests mean when they are positive and negative is one of the fundamental skills for being a good, evidence-based practitioner. But how do we know how to interpret them? This weeks #PowerSTAT has the answer, on predictive values in testing
Another month rolls by, and the temperatures have started to fall. I don’t know about anywhere else, but here in Norwich, we are still uneasily ….
Relatives can be tricky at times, especially around holidays. But this week’s #PowerSTAT isn’t about Grandma’s knitting, it’s about relative risk, a statistic that is often encountered in journal club
Feeling strange about stats? This week’s #PowerSTAT is looking at Odds Ratios and some left field pyjama choices.
The week is nearly over – time for another #PowerSTAT! Sensitivity and specificity are often quoted in articles when looking at the characteristics of a test, but are you clear on what they mean?
Well, wonder no longer!
Correlation ≠ Causation
Except, sometimes it does. In the first of our #PowerSTAT infographics, we look at the Bradford-Hill Criteria, a useful series for looking at whether cause has equalled effect