You are presented with a paragraph from a COVID-19 literature. Classify the topics of this piece of text by choosing from the following categories:

- Epidemic Forecasting: The content relates to predictions about the spread of COVID-19.
- Treatment: The paragraph discusses therapeutic methods or medication for COVID-19.
- Prevention: The content covers measures to prevent the spread of COVID-19.
- Mechanism: The paragraph explains the biological mechanisms of the virus.
- Case Report: The content is a report of a COVID-19 case.
- Transmission: The paragraph discusses how COVID-19 is transmitted.
- Diagnosis: The content is about diagnosing COVID-19 in individuals.

Your classification should be provided as an element within a JSON array. The array should be formatted with topics enclosed in double quotes and separated by commas, following the JSON format, for example: ["Topic1", "Topic2", ...]. Include all applicable topics within the array. Your output should be a valid JSON array, and no additional text should be included in your response.

Article:

Background: Despite the increasing use and acceptance of technology in health care, there is limited evidence on the usefulness and appropriate use of telehealth in home-based palliative care (HBPC). As part of the process evaluation of a pragmatic trial of video visits in HBPC, we assessed clinician experience with video visit implementation. Methods: We assessed clinicians' experiences with and perception of the usefulness and appropriateness of video visits using anonymous surveys and brief qualitative interviews with a subset of survey participants. Qualitative analyses were guided by sociotechnical frameworks that emphasize technology's "value proposition" for its end users as being key to adoption. Results: Clinicians (36 physicians and 48 registered nurses) generally had favorable attitudes toward video visits and telehealth. Respondents felt confident in the skills needed to make their role in video visits successful. Clinicians were neutral on whether video visits were useful for their practice or enhanced the patient-caregiver experience. Clinicians found video visits to be most appropriate for follow-up care (as opposed to start of care). The interviews yielded two themes that complemented the survey findings: (1) factors enhancing the value proposition (positive responses from patients and families and convenience) and (2) factors diminishing the value proposition (issues related to the technology and scheduling). Discussion: Our findings provide insights into clinicians' experiences with implementing remote video physician consultations, facilitated by a nurse in the patient's home in the pre-COVID-19 era. Clinician views about video visits may have shifted with the pandemic, which occurred after our data collection was complete. Clinical Trials Registration No. NCT#03694431.
["Prevention"]