How often were you not able to leave the house when you wanted to because of a problem with transportation:Find:30D:^Patient:Ord
how often were you not able to leave the house when you wanted to because of a problem with transportation:find:30d:^patient:ord
How often were you not able to leave the house when you wanted to because of a problem with transportation:Finding:30 days:^Patient:Ordinal
how often were you not able to leave the house when you wanted to because of a problem with transportation:finding:30 days:^patient:ordinal