ABSTRACT
BACKGROUND: Telemedicine was implemented in outpatient care during the lockdown between March and May 2020. The aim of the study was to assess patients from a private practice and the university outpatient department with respect to patient satisfaction with telemedicine, COVID-19 worries and vaccination behavior and to compare the teleconsultation by a medical assistant for rheumatology (RFA) and a physician. METHODS: Patients with rheumatoid arthritis, psoriatric arthropathy or spondylarthritis without treatment modifications since the previous presentation were offered a telemedical replacement appointment within the framework of this study in the case of appointment cancellation by the treating center. Participants were randomized to a telemedicine appointment by a physician or an RFA (RFA university only). The patient history was carried out by telephone and standardized using a questionnaire. The disease activity was determined using the modified clinical disease activity score (CDAI) and the BASDAI. Subsequently, all patients received a pseudonymized evaluation questionnaire. RESULTS: In total 112/116 (96%) patients participated. Of these 88/112 (79%) returned the questionnaire. The RFAs conducted 19/112 (17%) of the telephone calls. The treatment was modified in 19/112 (17%) patients. Concerns about contracting COVID-19 correlated with high disease activity (pâ¯= 0.031) including the presence of painful joints (pâ¯= 0.001) and high pain levels (VAS ≥7, pâ¯= 0.009). These patients would have also cancelled their appointment themselves (pâ¯= 0.015). Patient satisfaction with the consultation was good (mean 4.3/5.0 modified FAPI) independent of the institution, the duration of the consultation and the consultation partner. Patients with a high pain intensity were the least satisfied (pâ¯= 0.036). Only 42/100 (38.2%) of the patients had been vaccinated against pneumococci and 59/100 (53.6%) against influenza. CONCLUSION: Telemedical care within the framework of a telephone consultation is well-suited for selected patients. With respect to patient satisfaction the delegation of a telemedical consultation to an RFA is possible. There is a need for improvement with respect to the vaccination behavior.
Subject(s)
COVID-19 , Remote Consultation , Rheumatology , Telemedicine , COVID-19/epidemiology , COVID-19/prevention & control , Communicable Disease Control , Humans , Patient Satisfaction , SARS-CoV-2 , Telemedicine/methods , Telephone , VaccinationABSTRACT
BACKGROUND: Serology testing is explored for epidemiological research and to inform individuals after suspected infection. During the coronavirus disease 2019 (COVID-19) pandemic, frontline healthcare professionals (HCP) may be at particular risk for infection. No longitudinal data on functional seroconversion in HCP in regions with low COVID-19 prevalence and low pre-test probability exist. METHODS: In a large German university hospital, we performed weekly questionnaire assessments and anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunoglobulin G (IgG) measurements with various commercial tests, a novel surrogate virus neutralisation test, and a neutralisation assay using live SARS-CoV-2. RESULTS: From baseline to week 6, 1080 screening measurements for anti-SARS CoV-2 (S1) IgG from 217 frontline HCP (65% female) were performed. Overall, 75.6% of HCP reported at least one symptom of respiratory infection. Self-perceived infection probability declined over time (from mean 20.1% at baseline to 12.4% in week 6, p < 0.001). In sera of convalescent patients with PCR-confirmed COVID-19, we measured high anti-SARS-CoV-2 IgG levels, obtained highly concordant results from enzyme-linked immunosorbent assays (ELISA) using e.g. the spike 1 (S1) protein domain and the nucleocapsid protein (NCP) as targets, and confirmed antiviral neutralisation. However, in HCP the cumulative incidence for anti-SARS-CoV-2 (S1) IgG was 1.86% for positive and 0.93% for equivocal positive results over the study period of 6 weeks. Except for one HCP, none of the eight initial positive results were confirmed by alternative serology tests or showed in vitro neutralisation against live SARS-CoV-2. The only true seroconversion occurred without symptoms and mounted strong functional humoral immunity. Thus, the confirmed cumulative incidence for neutralizing anti-SARS-CoV-2 IgG was 0.47%. CONCLUSION: When assessing anti-SARS-CoV-2 immune status in individuals with low pre-test probability, we suggest confirming positive results from single measurements by alternative serology tests or functional assays. Our data highlight the need for a methodical serology screening approach in regions with low SARS-CoV-2 infection rates. TRIAL REGISTRATION: The study is registered at DRKS00021152.