https://communities.sas.com/t5/Statistical-Procedures/Test-of-trend-using-published-odds-ratios-and-confidence/m-p/916574#M45465 <P>I have done a meta-analysis and have ORs and 95% CIs for three levels of an exposure (all published data). &nbsp;I know the SAS codes for doing a trend test with RAW data, but because these data are not raw data, but already adjusted and shown in previous publications, I don't know if or how to do a test of trend on those data. &nbsp;Perhaps some sort of meta-regress or something, but hopefully there is a more direct way. &nbsp;Thanks very much! &nbsp;paul</P> Fri, 16 Feb 2024 21:27:37 GMT PT-109 2024-02-16T21:27:37Z https://communities.sas.com/t5/Statistical-Procedures/Test-of-trend-using-published-odds-ratios-and-confidence/m-p/916574#M45465 <P>I have done a meta-analysis and have ORs and 95% CIs for three levels of an exposure (all published data). &nbsp;I know the SAS codes for doing a trend test with RAW data, but because these data are not raw data, but already adjusted and shown in previous publications, I don't know if or how to do a test of trend on those data. &nbsp;Perhaps some sort of meta-regress or something, but hopefully there is a more direct way. &nbsp;Thanks very much! &nbsp;paul</P> Fri, 16 Feb 2024 21:27:37 GMT https://communities.sas.com/t5/Statistical-Procedures/Test-of-trend-using-published-odds-ratios-and-confidence/m-p/916574#M45465 PT-109 2024-02-16T21:27:37Z