Table Of Contents
Latest update [menu]
- Hope the app is useful!
- Let me know if something doesn't work.
Description [menu]
Occasionally in medicine, we really need to "do the math". This app will help. EBM Stats Calc let's a clinician do calculations that are hard or impossible to do in one's head. A clinician can get NNT's (number needed to treat) from rates, percentages, or raw event and patient numbers. And a clinician can use sensitivity and specificity or likelihood ratios (LR+, LR-) to go from a pretest probability to posttest probability and positive predictive value and negative predictive value.
Although these calculators themselves are somewhat novel for apps, the unique tool in this app is for educators. Students and residents have a hard time understanding how the utility of a test can vary with pretest probability. Instead of saying it in words and hoping they get it, now you can demonstrate it. A test might perform well, giving good PPV and NPV, when pretest probability is in a certain range. But slide that pretest probability up or down and see the diagnostic utility change with the numbers flying right before your eyes. The tool also shows a student that in many cases, an imprecise estimate of pretest probability doesn't much matter. Different doctors might judge a clinical case to suggest likelihood of disease (pretest probability) of 40%, 50%, or 60%. The slider tool shows that the differences may not matter, and the test in mind will render good clarity regardless of differing opinions on pretest probability.
The app is written for clinicians, students, residents, and especially educators, in any discipline of medicine. As a clinician and educator myself, I would be grateful for feedback to make the tool better.
Copyright: June 2018
Joshua Steinberg MD, Harshad Loya (Android App Developer)
How to install EBM Stats Calculators APK for Android [menu]
Download EBM Stats Calculators APK file (jsteingberg.ebmstatscalc_1_2448390.apk) from SameAPK.com, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (jsteingberg.ebmstatscalc_1_2448390.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install EBM Stats Calculators APK on Windows 7/8/10 or MAC PC? [menu]
Download EBM Stats Calculators APK file(jsteingberg.ebmstatscalc_1_2448390.apk) from SameAPK.com to your PC (ex: /Users/xxx/Downloads/(jsteingberg.ebmstatscalc_1_2448390.apk)), then follow these steps:
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
- Simple install APK on PC by drag and drop file jsteingberg.ebmstatscalc_1_2448390.apk on Emulator screen
EBM Stats Calculators APK Pros & Cons [menu]
Pros
- This app is safe, it's not require high risk permissions
- Compatible with 32 bit device (most Emulator using 32bit arch CPU)
- Compatible with 64-bit device (some android device and current Bluestacks)
Cons
Everything is good.
