Article ; Online: Patient-perspective and feasibility of home finger-prick testing to complement and facilitate large-scale research in rheumatology.
2024 Volume 10, Issue 2
Abstract: Background: During the COVID-19 pandemic, we developed a digital research platform to longitudinally investigate COVID-19-related outcomes in patients with rheumatic diseases and healthy controls. We used home finger-prick testing in order to collect ... ...
| Abstract | Background: During the COVID-19 pandemic, we developed a digital research platform to longitudinally investigate COVID-19-related outcomes in patients with rheumatic diseases and healthy controls. We used home finger-prick testing in order to collect serum samples remotely and increase the overall efficiency of the platform. The aim of the present study was to evaluate the success rate of the finger prick and patients' perspective towards the finger prick. Methods: Serum samples were collected up to five times during follow-up, either via a venepuncture at the research institute or a finger prick from participants' home. Participants were asked to complete a digital evaluation questionnaire of the finger prick after their attempts. Results: A total of 2135 patients and 899 controls performed at least one finger prick and were included in this study. The first finger prick was successfully done by 92% (95% CI: 90% to 93%) of patients, 94% (95% CI: 92% to 95%) of controls, 93% (95% CI: 92% to 94%) of all participants aged ≤70 years and 89% (95% CI: 86% to 92%) of all participants aged >70 years. Sex did not impact these success rates. Repeated failure occurred in 11/439 (0.8%) patients and 4/712 (0.6%) controls. Both patients and controls were less willing to perform a finger prick for individual healthcare compared with scientific research. Conclusion: The vast majority of participants, among which elderly and patients with rheumatic diseases, were able to successfully draw the required amount of blood for serological analyses. This shows that finger-prick testing is suitable for a high-throughput implementation to monitor patients remotely. |
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| MeSH term(s) | Aged ; Humans ; Rheumatology ; Pandemics ; Feasibility Studies ; Blood Specimen Collection ; COVID-19/diagnosis ; COVID-19/epidemiology ; Rheumatic Diseases/diagnosis |
| Language | English |
| Publishing date | 2024-04-19 |
| Publishing country | England |
| Document type | Journal Article |
| ZDB-ID | 2812592-7 |
| ISSN | 2056-5933 ; 2056-5933 |
| ISSN (online) | 2056-5933 |
| ISSN | 2056-5933 |
| DOI | 10.1136/rmdopen-2023-003933 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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