Improving surgical outpatient efficiency through mobile phone text messaging

Introduction. Currently, 175 000 people are on outpatient waiting lists in Irish hospitals. Many clinic slots are taken by patients returning for routine review postoperatively. Methods. A Nokia mobile phone was used to send an outpatient text (OPT) to patients 2 weeks postdischarge. Patients replying that they were well were discharged. If no reply after 2 attempts was received, they were scheduled for the next outpatient clinic. Results. Overall, 55 patients were offered the service over a 4-month period. Of these, 74.5% of patients were discharged from follow-up using text message surveillance. Patients were surveyed regarding their perception of the surveillance model, with all respondents ranking OPT surveillance as their preferred method of follow-up. There was a 13.6% decrease in outpatient visits over the study period. In addition, 6 emergency department visits were also avoided. Conclusion. Text message surveillance decreases outpatient waiting times and increases quality of care.