Mastering AE Date Imputation in ADaM: Clinical SAS Programmer Interview Question #16

How to handel partial dates in ADaM is expalined. this is useful in ADaM and TLF's developement. Clinical interview topic #16 watch this video. For Real time clinical sas project training visit bit.ly/332CBng . For more interrelated concepts • Topics for All
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[@dharmorakshitirakshitaha449]

Super sir, awesome.. Plz continue your classes sir.. Useful to everyone .. Thank you sir..

[@vk-tj8pl]

V useful!!Keep uploading more ADaM concepts related to different domains. Thanks!!

[@RSiddarama]

Good video sir...
Please put sdtm and Adam interview questions..

[@praveenkumarjinka6518]

Excellent examples

[@velpulapavankumar9297]

Nice work..
It's really helpful...

[@lalithabathula9307]

Hello sir I am watching your classes it's very informative to me, thank you so much for giving us this much valuable classes . I have total Pharma experience, now I am trying for the job in clinical sector, could you please share me your email so that I can send my resume, thankyou

[@poosavijaykumar]

Why should we impyte the dates ?

[@sandeeptriveni22]

Hi if I join will you clarify doubts

[@charlescarter2072]

Anyone else think the Sas have gone downhill after watching this? Not as much action as Delta here.

[@sunilsan8221]

solve this
we have visit, visit_date, and pt (patient) variables or fields are there
pt visit visit_date
10005 visit 1 01-jan-2020
10005 visit 2 09-jan-2020
10005 visit 3 11-jan-2020
10005 visit 4 02-jan-2020
10005 visit 5 03-jan-2020
requirement is the date entered is wrong,
the visit 1 date always smaller than visit 2 , same way visit 2 dae smaller than visit 3
but here visit 4 date is date shd be gretaer than visit 3 ..
how to find these type of patient information date information in our raw data

[@glokanathpatro2790]

Sort them by subject, visit. Then use lag function to get the date value from previous record into a new variable. If visit_date < lag(visit_date) then flags.