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. 2022 Feb 15;16(4):83. doi: 10.3892/mco.2022.2516

Table I.

Demographic data of the patients by WHO grade.

Characteristic Total (n=30) WHO I (n=8) WHO Ⅱ (n=7) WHO Ⅲ (n=7) WHO Ⅳ (n=8)
Age, years 46.5 (1.2-85) 46.5 (20-73) 47 (1.2-75) 46 (3.8-66) 48.5 (3-77)
Sex, M/F 12/18 2/6 2/5 2/5 6/2

Values are expressed as the median (interquartile range) or N. WHO, World Health Organization; M, male; F, female.