如何更改返回TRUE / FALSE的查询的值

Question

我的表单中有一个“你是否寻求医疗”复选框，它将值返回为true或false。我想在一个表单中打印出这个结果，但是我希望该值返回'Did / Did not medical medical attention'而不是boolean值。到目前为止我有这个：

Case when md.seen_doctor = 'FALSE' THEN CAST (md.gweld_doctor AS Varchar(15)) 

我不知道如何分配不同的值。

Answer 1

select case when md.seen_doctor = 'FALSE' 
            then 'Did not seek medical attention'
            else 'Did seek medical attention'
       end as res_checkbox
from your_table

Answer 2

SELECT 
      CASE WHEN
          md.seen_doctor = 0
          THEN 'Did not seek medical attention'
          ELSE 'Did seek medical attention'
        end 'Med_Checkbox'
FROM
tbltablename