Missing first claims? [Release 1 data]

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Allan Engelhardt's image
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If DSFC is the time since that customer's first claim, then I would expect evey MemberID in the Claims file to have a "0- 1 month" entry.  And 77,118 of them do, but there are 171 members with (much) later first claims. 

Question: Are these errors, or patients with a scrubbed earlier claim?

> table(claims.Y1[, list(first.claim = min(dsfs)), by = list(MemberID)][, first.claim])
  0- 1 month  1- 2 months  2- 3 months  3- 4 months  4- 5 months  5- 6 months
       77118          102           33           19            8            4
 6- 7 months  7- 8 months  8- 9 months  9-10 months 10-11 months 11-12 months
           5            0            0            0            0            0
> head(claims.Y1[, list(first.claim = min(dsfs)), by = list(MemberID)][first.claim != "0- 1 month", MemberID])
[1] 100932559 113011586 113190879 124180853 130424132 130896244
77289 Levels: 100021596 10005398 100059282 100063319 100074925 ... 999999313

OT: What happened to preview on this forum?

 
Allan Engelhardt's image
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s/DSFC/dsfs/g

(Days Since First Sclaim?)

OT2: My 'edit' button is presumably hiding under the Twitter box?

OT3: If you are going to run this competition for 2+ years, then you *really* need a way of organising and searching the forums.

 
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Jeff Moser
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From Kaggle

Allan Engelhardt wrote:
OT2: My 'edit' button is presumably hiding under the Twitter box?

OT3: If you are going to run this competition for 2+ years, then you *really* need a way of organising and searching the forums.

You're right on both accounts. My plan is fix up the forums over the next few weeks once the competition kicks off with submissions. I plan to have things like better forum organization (i.e. subforums), search capability, and fix the remaining display issues. 

Sorry about the delay, there's just a few more issues ahead of it in the queue to work on first.

 
Anthony Goldbloom (Kaggle)'s image
Anthony Goldbloom (Kaggle)
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From Kaggle

Hi Allan,

That's because some members have had claims suppressed. In release 2 (coming soon!), we'll make it clear which members this applies to.

Anthony 

 

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