SSRS創建年齡範圍

Question

我正在嘗試製作一份報告，顯示在特定時間範圍內有多少患者進入了一個年齡段。這是我到目前爲止，但其輸出數字是錯誤的，所以我不知道我錯過了什麼。我已經在這裏跟上了幾個例子，但是迄今爲止沒有任何例子。不知道是因爲我加入到不同的表或什麼。

select COUNT (DISTINCT MPFILE.PATIENT_NO) as 'Male 0-4' 
from ENHFILE 
Join MPFILE 
on MPFILE.PATIENT_NO = ENHFILE.PATIENT_NO 
where ENHFILE.COSITE = '300' 
and ENHFILE.VISIT_PURPOSE = '2' 
and MPFILE.SEX = 'M' 
and (DATEDIFF(hour,MPFILE.DOB,GETDATE())/8766) > 5 
and ENHFILE.ENCOUNTER_DATE between (@StartDate) and (@EndDate) 



select COUNT (DISTINCT MPFILE.PATIENT_NO) as 'FeMale 0-4' 
from ENHFILE 
Join MPFILE 
on MPFILE.PATIENT_NO = ENHFILE.PATIENT_NO 
where ENHFILE.COSITE = '300' 
and ENHFILE.VISIT_PURPOSE = '2' 
and MPFILE.SEX = 'F' 
and (DATEDIFF(hour,MPFILE.DOB,GETDATE())/8766) > 5 
and ENHFILE.ENCOUNTER_DATE between (@StartDate) and (@EndDate) 

Answer 1

這是應該得到你想要的東西。

--First i just created some test data 
if object_id('tempdb..#temp') is not null drop table #temp 

select '8/15/1995' as DOB into #temp union all --Note this person is 21 
select '8/16/1995' union all      --Note this person is 21 TODAY 
select '8/17/1995' union all      --Note this person is 21 TOMORROW 
select '4/11/1996' union all 
select '5/15/1997' union all 
select '9/7/2001' 

--set the years old you want to use here. Create another variable if you need to use ranges 
declare @yearsOld int 
set @yearsOld = 21 

select 
    convert(date,DOB) as DOB, 

    --This figures out how old they are by seeing if they have had a birthday 
    --this year and calculating accordingly. It is what is used in the filter 
    --I only put it here so you can see the results 
    CASE 
     WHEN CONVERT(DATE, CONVERT(VARCHAR(4), YEAR(GetDate()))+ '-'+ CONVERT(VARCHAR(2),MONTH(DOB)) + '-' + CONVERT(VARCHAR(2),DAY(DOB))) <= GETDATE() THEN DATEDIFF(yy,DOB,GETDATE()) 
     ELSE DATEDIFF(yy,DOB,GETDATE()) -1 
    END AS YearsOld 
from #temp 
where 
    --here is your filter. Feel free to change the >= to what ever you want, or combine it to make it a range. 
    CASE 
     WHEN CONVERT(DATE, CONVERT(VARCHAR(4), YEAR(GetDate()))+ '-'+ CONVERT(VARCHAR(2),MONTH(DOB)) + '-' + CONVERT(VARCHAR(2),DAY(DOB))) <= GETDATE() THEN DATEDIFF(yy,DOB,GETDATE()) 
     ELSE DATEDIFF(yy,DOB,GETDATE()) -1 
    END >= @yearsOld 

編輯

這是你的方法，該方法沒有考慮到，如果他們今年過了一個生日。我使用一些測試數據。注意出生於1995年8月18日的人。他們把明天21，但使用（DATEDIFF（小時，DOB，GETDATE（））/ 8766）> = @yearsOld當它不應該包括他們...

--First i just created some test data 
if object_id('tempdb..#temp') is not null drop table #temp 

select '8/15/1995' as DOB into #temp union all --Note this person is 21 
select '8/16/1995' union all      --Note this person is 21 TODAY 
select '8/18/1995' union all      --Note this person is 21 TOMORROW 
select '4/11/1996' union all 
select '5/15/1997' union all 
select '9/7/2001' 

--set the years old you want to use here. Create another variable if you need to use ranges 
declare @yearsOld int 
set @yearsOld = 21 

select 
    convert(date,DOB) as DOB, 

    --This figures out how old they are by seeing if they have had a birthday 
    --this year and calculating accordingly. It is what is used in the filter 
    --I only put it here so you can see the results 
    CASE 
     WHEN CONVERT(DATE, CONVERT(VARCHAR(4), YEAR(GetDate()))+ '-'+ CONVERT(VARCHAR(2),MONTH(DOB)) + '-' + CONVERT(VARCHAR(2),DAY(DOB))) <= GETDATE() THEN DATEDIFF(yy,DOB,GETDATE()) 
     ELSE DATEDIFF(yy,DOB,GETDATE()) -1 
    END AS YearsOld 
from #temp 
where 
    --here is your filter. Feel free to change the >= to what ever you want, or combine it to make it a range. 
    (DATEDIFF(hour,DOB,GETDATE())/8766) >= @yearsOld 

成績

DOB  | YearsOld 
1995-08-15 | 21 
1995-08-16 | 21 
1995-08-18 | 20   --this shouldn't be here...