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. Author manuscript; available in PMC: 2023 Dec 7.
Published in final edited form as: Anal Chem. 2023 Jun 26;95(27):10211–10220. doi: 10.1021/acs.analchem.3c00462

Figure 5.

Figure 5.

Participant feedback shows overall preference for CandyCollect devices. (A) Participants were asked to rank the three sampling methods (CandyCollect, ESwab, and Spit Tube) in terms of best overall sampling method to worst overall sampling method. (B) Participants were asked to select one sampling method that most accurately fits the above descriptions (best sampling experience, most sanitary, least disgusting/uncomfortable, and least invasive). The CandyCollect device was the most frequently selected sampling method for all of the above user feedback questions.