16899
RESULTS : Diabetes had a negative effect on mean final grades ( scale of 1 - 5 ) in compulsory school ( - 0 . 07 , p < 0 . 001 ) and theoretical programmes in upper secondary school ( - 0 . 07 , p = 0 . 001 ) .
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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:
 None