Hi, I am analyzing the California Health Interview Survey (CHIS) 2014-2015 combined data and would like to run PROC SURVEYLOGISTICS (take complex design into consideration) in SAS with an interaction term using LSMEANS statement. I got this error message when running the following codes: "ERROR: All replicates have absent response levels or non-convergence status." Does anyone know what does the error message means, and how to fit this? Thanks! PROC SURVEYLOGISTIC DATA = work.combined_recoded VARMETHOD=JACKKNIFE; WEIGHT fnwgt0; REPWEIGHT fnwgt1-fnwgt160/JKCOEFS=1; CLASS R_SMKCUR (REF="NOT CURRENT SMOKER") R_RaceEthnicities (REF="Whites") R_DSTRS30 (REF="NO") SRAGE_P1 (REF="18-25 YEARS") AHEDC_P1 (REF="GRADE 12/H.S. DIPLOMA") R_Sex (REF="FEMALE")/PARAM=REF; MODEL R_SMKCUR = R_DSTRS30 R_RaceEthnicities R_Sex SRAGE_P1 AHEDC_P1 R_RaceEthnicities*R_DSTRS30/ LINK=glogit; lsmeans R_RaceEthnicities*R_DSTRS30 /oddsratio cl diff; RUN;
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