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Table 3 Relative importance scores (RIS)a of PrEP attributes, stratified by PrEP experience (%)

From: Preferences for pre-exposure prophylaxis among U.S. military men who have sex with men: results of an adaptive choice based conjoint analysis study

PrEP program attribute Total sample (n = 429) PrEP-experienced (n = 357) No PrEP experience (n = 72)
Dosing method 45.20 43.53 53.57
Provider type 15.80 16.39 13.13
PrEP visit location 14.50 15.15 11.44
Lab evaluation location 13.40 13.52 12.65
PrEP dispensing venue 11.00 11.41 9.21
  1. aRelative importance scores reflect the influence that each attribute has on a participant’s decision-making (standardized to sum 100%)