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. Author manuscript; available in PMC: 2020 Jul 15.
Published in final edited form as: J Am Board Fam Med. 2017 Sep-Oct;30(5):632–644. doi: 10.3122/jabfm.2017.05.170151
Strongly Disagree Disagree Agree Strongly agree
1. The kit package was easy to open.
2. The directions were confusing.
3. After reading the directions, I felt sure I knew how to use the kit correctly.