Hello,
the note is: schwer verwundet, or badly wounded.
Numbers 28.10. mark the day and month of birth. In the first period, whole dates were given, later a day and a month, later not at all.
The abbreviation Utffz means Unteroffizier or non-commissioned officer.
Date the list was published 28.06.1918
List Prussia 1175 stands for the consecutive number of the Prussian units' loss lists. Losses are, of course, death, but also heavy and light wounds, captivity, lazaret, missing etc..
Lists were made by unit. By following the previous numbers, you can find the name of the unit, formation etc.. It takes a little patience