Hello. For our research study on determining laboratory tests which has prognostic values in COVID-19 ICU patients, we divided our data from admission, 3-5 days hospitalization, and composite endpoint. Do you have literatures that may help us address the problem wherein 2 or more values are performed in the admission. We wanted to only record one data for this. Do you have literature that says we can get its mean, or probably get the earliest or the most recent value? Thank you
Try this https://www.researchgate.net/publication/345890491_Study_of_some_hematological_and_biochemical_parameters_in_patients_with_SARS-_CoV-2_in_Kirkuk_city_Iraq?_sg%5B1%5D=hiApp8qmDp5YfsdaHCGvaSzYOx9Qg0bgaexw738q4RVEckDW-x5B2LdhTcYpmhRz0Rpj5SZnJg
Hello Abdulla Abdulla I have a hard time looking whether you would use the mean or whatnot on multiple values in an interval.
some study choose using the worst value in the first 24h of admission