display ongoing studies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Study | Ref. | Design | studied treatment | control treatment | patients | study risk of bias | sample sizes | Results | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
COVID 19 all comers meta-analysis | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Rhee (National Health Insurance Review and Assessment Service of Korea) | OBS | DPP-4 inhibitor | control | COVID 19 all comers | NA | 263/569 | suggested |
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Rhee (National Health Insurance Service database) | OBS | DPP-4 inhibitor | control | COVID 19 all comers | NA | 175/529 | suggested |
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PE: primary endpoint; (a): to be demonstrated a result must be statistically significant on a primary endpoint (with multiplicity adjustment if necessary);
Study risk of bias assessed for the study primary endpoint(s) or the main endpoints in case of no formally defined primary endpoint(s).