16757
The observed - to - predicted ( O / P ) ratios for each event were between 0 . 93 and 1 . 08 , and Hosmer - Lemeshow tests showed no significant deviations between observed and predicted events .
 None
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