Do Automated Telephone Systems Decrease Hospital Readmissions Among Patients with Cirrhosis

Even though the traditional adage ‘‘everyone needs a good listening to’’ is doubly true within the patient–physician relationship, patients often have difficulty reaching their physician once they exit the examination room, with the patient, front desk, and the physician playing ‘‘telephone tag’’ rather than effectively communicating, tragically culminating at times with a visit to the emergency department for patients suffering from more serious conditions. In assessing core qualities that influence patient satisfaction, communication issues appear to influence low physician ratings, even in the presence of other positive qualities [1]. Furthermore, even though part of the movement toward ‘‘patient-centered care’’ includes timely communication with a physician’s office, in practice automated answering systems and message taking contribute to largely negative patient perceptions [2] despite the data supporting the use of technology including automated telephone systems, standard telephone calls, e-mails, and faxes as facilitating the management of multiple chronic conditions [3]. Modern technology has opened multiple channels of communication between patients and their physicians, whether through telephone calls, secure messaging systems, or Bluetooth-enabled technology such as ‘‘smart scales,’’ all of which can serve to prevent unnecessary emergency department visits. It is vital, however, to consider the preferences and familiarity of the patient population with these technologies prior to implementation of a novel communication method. Elderly patients usually prefer to receive personal assistance from a human operator, whereas younger patients typically feel more comfortable with a ‘‘robocall,’’ texting, or e-mail. In this issue ofDigestiveDiseases and Sciences, Thomson et al. [4] describe and validate the use of an automated telephone monitoring system with interactive voice response (IVR) in the prediction of readmission for patients with cirrhosis. Despite patient dissatisfaction with automated telephone systems cited by other studies, this pilot study reported a high level of compliance, with 70 % of patients completing over 80 % of their IVR assessments, particularly among patients with cirrhosis, who are frequently noncompliant. Furthermore, the responses provided by this population enabled the authors to successfully predict which subjects would be hospitalized, while increasing the value of face-to-face encounters with the treating physician(s) through the provision of additional information [4]. IVR monitoring has the potential to improve the efficiency and effectiveness of hepatology care by predicting which patients are stable enough to require less frequent communication versus patients who demand additional interventions. Nevertheless, since responses collected from automated telephone systems are largely dichotomous (yes/ no) or ordinal (limited to a Likert scale rating of how the patient is feeling), these types of data are not conducive to immediate intervention. As the authors note, although scheduled calls with a member of the patient’s care team between office visits could provide more detailed data for informing management decisions, these calls are resource intensive. We have some experience with a pilot study utilizing a liver care coordinator (LCC) as a comprehensive point-of& Lavinia Mitroi lmitroi@mail.harvard.edu