Perhaps you should try some spelling variations:
"c values increased" » "c cases increased" (Expand Search), "c dalys increased" (Expand Search), "c also increased" (Expand Search), "_ values increased" (Expand Search), "i values increased" (Expand Search), "auc values increased" (Expand Search)
"au_ values decrease" » "au_ largest decrease" (Expand Search), "auc values decrease" (Expand Search), "_ values decrease" (Expand Search), "all values decrease" (Expand Search)
"ct values decrease" » "ct largest decrease" (Expand Search), "_ values decrease" (Expand Search), "i values decrease" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"au_ values decrease\") OR (\"c values increased\"))) OR (\"ct values decrease\"))~".
• Removing quotes may allow a broader search: (((( au_ values decrease ) OR ( c values increased ))) OR ( ct values decrease ))~.
• Adding a wildcard symbol may retrieve word variants: (((("au_ values decrease") OR ("c values increased"))) OR ("ct values decrease"))*.