Research notes
Pectus studies, in plain words.
Each note pulls the numbers out of published studies. Then I tell you what I make of them, and what the studies can't tell you. They start as my Instagram carousels.

Does a sunken chest make kids shorter?
1,371 patients were shorter and lighter than average. After surgery, height was back to average. Weight still lagged.
Read the note
64% were out of breath. Under 3% hit a lung limit.
64% of 259 patients got out of breath when they exercised. A lung limit showed up in less than 3%.
Read the note
Not medical advice. Every number comes from the published studies, linked at the end of each note.




