key: cord-1022746-4kbu2ubu
authors: Hau, Yong Sauk; Kim, Jeoung Kun; Hur, Jian; Chang, Min Cheol
title: How about actively using telemedicine during the COVID-19 pandemic?
date: 2020-04-30
journal: J Med Syst
DOI: 10.1007/s10916-020-01580-z
sha: ee74c893addadf3213fb8b1f99abd7bf69ca071f
doc_id: 1022746
cord_uid: 4kbu2ubu

nan

form of telemedicine involved the use of a telephone. The use of video calls and other telecommunication applications more recently has improved the service greatly. Through the latest advances in technology, we believe that telemedicine can improve the mental and physical health of the geriatric population.

With telemedicine, patients who need care for anxiety and depression can be assisted without the requirement for visiting a hospital, and therapy for psychological stabilization can be provided via the internet, without the need for an in-person consultation with the doctor [3, 4] . For the geriatric population, telemedicine consultations can also help with overcoming isolation and loneliness due to disconnection with the external world. Moreover, by reducing the number of hospital visits for periodical consultations and prescriptions among the geriatric population with mental illnesses, telemedicine may potentially reduce the number of secondary or tertiary infections that could occur on route to the hospital or while waiting for care. Furthermore, telemedicine may also reduce the loss to follow up among psychiatric patients. Through telemedicine, doctors are able to continuously identify and manage each patient's condition, which may prevent patients from not receiving appropriate treatment if their psychiatric symptoms worsen.

During the COVID-19 pandemic, if a viral infection is suspected in a geriatric patient, telemedicine can help the doctor triage the patient and discern whether a visit to the hospital for COVID-19 testing is warranted. Additionally, for geriatric patients diagnosed with COVID-19 who have minor or no symptoms and are quarantined at home, the doctor can continuously assess the patients' condition through telemedicine and ensure early detection of worsening symptoms to prevent missing the window of opportunity for treatment.

Telemedicine is also advantageous for geriatric populations located in regions far away from the city (that is, regions without sufficient hospitals and clinics) in terms of accessing appropriate and timely medical services in many areas, including psychiatry.

The positive effects of psychiatric consultation and treatment through telemedicine have been verified in many previous studies [4, 5] . In 2013, Hilty and colleagues analyzed studies on the effects of telemedicine published to date and reported that psychiatric consultation and treatment through telemedicine for people across many age groups, including the geriatric population, has an effect that is comparable to in-person care [4] . Furthermore, it was reported that there were effects across many settings, including emergency and home health care settings.

We have examined how telemedicine can benefit geriatric psychiatric health in the current COVID-19 pandemic. Given the high mortality rate among the geriatric population, this population is considered as being at the highest risk for COVID-19. There is also an increased probability of social withdrawal and isolation among the geriatric population in this situation, and as direct visits to hospitals are difficult, there are greater concerns about their mental health. It is expected that telemedicine will play a useful role in protecting the mental health of the geriatric population during the COVID-19 pandemic and in other future situations associated with outbreaks of infectious diseases.

Funding information The present study was supported by a National Research Foundation of Korea grand funded by the Korean government (grant no. NRF-2019M3E5D1A0268106).

Conflicts of Interest The authors report no conflict of interest.

Human Participants and/or Animals This study does not contain any studies with human participants or animals.

Informed Consent Not applicable.

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This article is part of the Topical Collection on Mobile & Wireless Health