Fig. 6: Average adherence across behavioral factors stratified by the sequence of text messages the prior day and the same day the message was sent.

This figure shows the average daily adherence measured by pill bottle over the course of the trial among the 29 intervention arm participants. These results are stratified by the text message sent in the prior day and/or the same day contained that intervention factor (e.g., positive framing). For example, the dark blue bar for “positive framing” indicates the level of adherence if the prior’s day text message contained positive framing but that day’s text message did not.