Interpret a Hospital Performance Graph
MMIMediumData Interpretation · 6 minSelf-marked
How to use this: start the timer and answer the question out loud (or type it). Then grade yourself 0–3 on each skill with a note of your evidence — exactly as our examiners do. Hit Reveal benchmark & score to see what a model answer scores and how you compare. Everything saves to your browser automatically.
Answer timer
6:00/ 6 min suggested
1
Answer the question
Interpret a Hospital Performance Graph
You're shown a graph of infection rates across two hospitals over a year. Which is performing better, and what would you want to know to be sure?
Likely follow-ups
1
What's the case-mix problem?
2
What's the scale issue?
3
What additional data would you ask for?
Your answer
Speak it out loud and we'll type it for you (free), or type your own notes — then mark yourself below.
Resources & frameworks
- Answer the question directly, give evidence, then reflect on what it means for you as a doctor.
What strong answers doReveal the benchmark
Hidden so they don't bias your answer. Score yourself first, then reveal them to compare.
- Don't just read the lines - ask about the denominator. Total infections without patient volume tells you nothing.
- Case-mix matters: a tertiary centre takes sicker patients and will have higher infection rates by design.
- Ask for: case-adjusted rates, staffing levels, lab differences, reporting practices.
2
Mark yourself
Score each skill against the rubric, then add a line of evidence. Scale:
0Not shown1Limited2Good3Excellent
Quick mark:Completion: 0%
Critical Thinking
0/3Challenges premises
Knowledge
0/3Audit literacy
Communication
0/3Structured questioning
Insight
0/3System framing
3
Reflect & score
What would you change next time?
Your overall score / 10
Total: 0/12(Core 0/6 • Extra 0/6 • Score 0/10)
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