23275
The median number of vertebral fractures was higher for females ( median 4 ; range 0 to 14 ) than for males ( median 1 , range 0 to 8 ) ( P = 0 . 03 ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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