A Clinical Monitoring Program of COVID-19 Outpatients: A Prospective Cohort Study

Remote patient monitoring in patients with COVID-19 at home: literature review

BACKGROUND

During the pandemic healthcare providers implemented remote patient monitoring (RPM) for patients suffering from COVID-19. RPM is an interaction between healthcare professionals and patients who are in different locations, in which a certain number of patient's functioning parameters is assessed and followed up for a certain duration of time. By implementing RPM for these patients they obtained to reduce the strain on hospitals and primary care.

OBJECTIVE

With this literature review we aim at describing the characteristics of the RPM interventions, reporting on the patients with COVID-19 included in RPM, and providing an overview of outcome variables such as length of stay (LOS), hospital (re)admissions, and mortality.

METHODS

A combination of different searches in several database types (traditional databases, trial registers, daily (google) searches and daily Pubmed alerts) were run daily from March 2020 till December 2021. A search update for randomized clinical trials (RCT's) was done in April 2022.

RESULTS

The initial search yielded more than 4448 articles (not including daily searches). After deduplication and assessment for eligibility, 241 articles were retained describing 164 telemonitoring studies from 160 centres. None of the 164 studies covering 248,431 included patients reported on the presence of a randomized control group. Studies described a 'prehosp' group (96 studies) with patients who had a suspected or confirmed COVID-19 diagnosis and for whom it was decided not to hospitalize them yet, but closely monitor them at home, or a 'posthosp' group (32 studies) with patients who were monitored at home after hospitalization for COVID-19; 34 studies described both groups, in 2 studies it was unclear. There is a large variety in number of emergency department (ED) visits (0-36% and 0-16%) and no convincing evidence that RPM leads to less or more ED-visits as well as hospital (re)admissions (0-30% and 0-22%) in prehosp and posthosp, respectively. Mortality was generally low, and there is weak to no evidence that RPM is associated with lower mortality. There is neither evidence that RPM shortens previous LOS. A literature update detected three small scale RCT's which could not demonstrate statistically significant differences in these outcomes. Most papers claim savings, however the scientific base for these claims is doubtful. The overall patient experiences with RPM were positive, as patients felt more reassured, although many patients declined RPM for several reasons (eg, technological embarrassment, digital literacy, etc.).

CONCLUSIONS

Based on these results, there is no convincing evidence that RPM in COVID-19 patients could avoid ED-visits or hospital (re)admissions, could shorten LOS or reduce mortality, but neither is there evidence that RPM has adverse outcomes. Further research should focus on developing, implementing, and evaluating an RPM framework.

CLINICALTRIAL

Patients with COVID-19 share their experiences of recovering at home following hospital care transitions and discharge preparation

INTRODUCTION

Patients discharged following hospitalization for COVID-19 require clear discharge protocols, information resources and communications to adequately prepare them to safely and successfully transition from hospital to home. Our study focuses on the patients' transition to recovering at home including their hospital discharge preparation and hospital experiences.

METHODS

A qualitative descriptive study design involved interviewing patients who had been hospitalized for COVID-19 in one urban Alberta, Canada centre. Purposive sampling was used to select patients from a centralized COVID-19 hospital patient database stratified by month between March 2020 and February 2021. Other inclusion criteria (e.g., sex and age) were also considered. Semi-structured interviews with patients were recorded, transcribed and analysed using thematic analysis. Data sufficiency and saturation were determined.

RESULTS

Twelve patients shared their lived experiences and recovery journey from COVID-19. Themes were reported under three main areas as framed by the study aim-the current status of patients recovering at home, including the supports they used to manage; their discharge process and preparation to go home; and their various hospital-related experiences. Suggestions for improving aspects of the patient journey were also captured.

CONCLUSION

Findings provided details of the needs, information gaps and what matters most to patients when they are recovering from COVID-19 at home, including their preparation to safely and successfully transition from hospital to home (i.e., feeling well prepared to go home, including being adequately assessed and having clear discharge protocols and communication). Key learnings were applied to improve or develop patient discharge and transition resources.

PATIENT OR PUBLIC CONTRIBUTION

A patient/family advisor and patient experience partners were involved throughout the study, codeveloping all aspects, from the study design to the reporting and application of the findings. Leading into the study, patient experiences and feedback regarding the home from hospital recovery journey informed multiple aspects, including the codevelopment of the interview guide.