3842
Colonization increased with level of care : from 9 per cent in independent residents of apartments to 60 per cent in patients on an acute hospital ward ( P less than 0 . 0001 ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None