“…Several of the participants who did not complete the survey provided the following reasons for not fully answering the survey, such as the participants were not aware that they did not answer all the questions, the survey had too many questions, and the questions were sent too rapidly via SMS. Furthermore, the average administration cost per survey was US$0.26, which is 51% lower than the cost of postal mailing, proving the SMS strategy to be very cost‐effective (Lee et al., ). Ultimately, this study by Lee et al demonstrated that two‐way SMS messaging is a feasible method to conduct longitudinal data collection due to the high response rates; however, improvements such as sending out SMS patient reminders and reducing the length of the survey should be considered to obtain higher participant response rates and completed surveys.…”