Ethics
Clinical trial registration NCT03898167.Human subjects: The survey was administered by trained, bilingual researcher coordinators in the patient's preferred language (English or Spanish). Participants were asked to provide verbal consent before commencing the survey and were sent a $20 gift card upon completion. This research was reviewed and approved by Baylor College of Medicine and Harris Health System's Institutional Review Boards (IRBs) (protocol ID H-44944). A waiver of written documentation of informed consent was granted by the IRBs for participants in the parent study given the minimal risks involved and to minimize participation bias. An IRB-approved verbal consent script was read to participants randomized to participate in the telephone survey. After being read the script, patients were given the opportunity to ask questions, and verbally indicated whether they consented to participate in the telephone survey. A consent to publish was not obtained as only aggregate data will be reported.