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Towards an understanding of physical activity-induced post-exertional malaise: Insights into microvascular alterations and immunometabolic interactions in post-COVID condition and myalgic encephalomyelitis/chronic fatigue syndrome.
Haunhorst S, Dudziak D, Scheibenbogen C, Seifert M, Sotzny F, Finke C, Behrends U, Aden K, Schreiber S, Brockmann D, Burggraf P, Bloch W, Ellert C, Ramoji A, Popp J, Reuken P, Walter M, Stallmach A, Puta C. Haunhorst S, et al. Among authors: ellert c. Infection. 2025 Feb;53(1):1-13. doi: 10.1007/s15010-024-02386-8. Epub 2024 Sep 6. Infection. 2025. PMID: 39240417 Free PMC article. Review.
Statistical biases due to anonymization evaluated in an open clinical dataset from COVID-19 patients.
Koll CEM, Hopff SM, Meurers T, Lee CH, Kohls M, Stellbrink C, Thibeault C, Reinke L, Steinbrecher S, Schreiber S, Mitrov L, Frank S, Miljukov O, Erber J, Hellmuth JC, Reese JP, Steinbeis F, Bahmer T, Hagen M, Meybohm P, Hansch S, Vadász I, Krist L, Jiru-Hillmann S, Prasser F, Vehreschild JJ; NAPKON Study Group. Koll CEM, et al. Sci Data. 2022 Dec 21;9(1):776. doi: 10.1038/s41597-022-01669-9. Sci Data. 2022. PMID: 36543828 Free PMC article.
Persistent symptoms and risk factors predicting prolonged time to symptom-free after SARS‑CoV‑2 infection: an analysis of the baseline examination of the German COVIDOM/NAPKON-POP cohort.
Shi Y, Strobl R, Apfelbacher C, Bahmer T, Geisler R, Heuschmann P, Horn A, Hoven H, Keil T, Krawczak M, Krist L, Lemhöfer C, Lieb W, Lorenz-Depiereux B, Mikolajczyk R, Montellano FA, Reese JP, Schreiber S, Skoetz N, Störk S, Vehreschild JJ, Witzenrath M, Grill E; NAPKON Study Group. Shi Y, et al. Infection. 2023 Dec;51(6):1679-1694. doi: 10.1007/s15010-023-02043-6. Epub 2023 May 25. Infection. 2023. PMID: 37231313 Free PMC article.
["The idea of rehabilitation will have to be completely rethought for this illness" - Qualitative results of an online survey on patients' experiences with inpatient rehabilitation for post COVID-19 condition (long COVID)].
Hammer S, Schmidt J, Conrad A, Nos C, Gellert C, Ellert C, Nuding U, Pochaba I. Hammer S, et al. Among authors: ellert c. Z Evid Fortbild Qual Gesundhwes. 2024 Aug;188:14-25. doi: 10.1016/j.zefq.2024.05.007. Epub 2024 Jun 18. Z Evid Fortbild Qual Gesundhwes. 2024. PMID: 38890022 Free article. German.