How to calculate upper quartile and lower quartile from Median (IQR)?

Chiao-Ling Lin @Chiao-Ling-Lin-3

10 March 2023 0 7K Report

how to calculate upper quartile and lower quartile from Median (IQR)?

example: intervention group (n=75), age, median(IQR)y

86(9)

control group (n=70), age, median(IQR)y

86(11.25)

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Science method

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