Hi,
The purpose of our study is to compare our results for the dietary diversity for women during 2 seasons: spring and summer.
We want to check if our confounding variables for women’s dietary diversity interact during the 2 seasons.
We used the following proc logistic to answer our question (I’m using SAS Enterprise Guide 6.1):
proc logistic data=results2 ;
class region (param=ref ref='1-Sud')
v_urban_rural (param=ref ref='rural')
season;
model Dietary_diversity (event='Yes')= season region v_urban_rural region*season v_urban_rural*season ;
format season saison.;
run;
The code gave us the p-value for one group of the variable example: p-value for urban but it didn’t give us the p-value for rural !!! though we want to check the differences between the 2 seasons for all groups and not compare urban-rural between the 2 periods. So how can I ask for such information!!??