Perhaps you should try some spelling variations:
"i largest decrease" » "i largest decreases" (Expand Search), "i larger decrease" (Expand Search), "i marked decrease" (Expand Search), "_ largest decrease" (Expand Search), "i large decrease" (Expand Search)
"auc values decrease" » "auc values increased" (Expand Search)
"i dalys increased" » "i values increased" (Expand Search), "i also increased" (Expand Search), "i cases increased" (Expand Search), "_ dalys increased" (Expand Search), "d dalys increased" (Expand Search), "_ daly's increased" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("auc values decrease") OR ("i dalys increased"))) OR ("i largest decrease"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"auc values decrease\") OR (\"i dalys increased\"))) OR (\"i largest decrease\"))".
• Removing quotes may allow a broader search: (((( auc values decrease ) OR ( i dalys increased ))) OR ( i largest decrease )).
• Adding a wildcard symbol may retrieve word variants: (((("auc values decrease") OR ("i dalys increased"))) OR ("i largest decrease"))*.