Score	Administration	Tolerance	Efficacy
1	The treatment was very difficult to administer	The treatment was very poorly tolerated	The treatment did not work at all
2	The treatment was difficult to administer	The treatment was poorly tolerated	The treatment was only marginally effective
3	The treatment was reasonably straightforward to administer	The treatment was reasonably tolerated	The treatment partially resolved the skin problem
4	The treatment was easy to administer	The treatment was well tolerated	The treatment worked quite well
5	The treatment was very easy to administer	The treatment was very well tolerated	The treatment cleared up the skin problem