16947
We assessed the relation of serum sclerostin levels with aBMD and microarchitectural parameters based on HR - pQCT in 1134 men aged 20 - 87 years using multivariable models adjusted for confounders ( age , body size , lifestyle , co - morbidities , hormones regulating bone metabolism , muscle mass and strength ) .
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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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