Comparing Partial Areas Under the Curve

[Michael Kruger]

I have conducted several ROC analyses and obtained AUC (area under the
curve) values for each group. I now want to compare only part of the AUC
for the various groups (FPR < 15%).
Can anyone point me in the right direction on how I can do this using
SPSS? I am using v.18.0 and any help would be greatly appreciated.


Michael Kruger
Statistical Analyst
WSU School of Medicine
C.S. Mott Center
Dept. of OB/GYN

--

MICHAEL KRUGER
"A TRUE PRINCE"

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[SR Millis-3]

Michael,

This can be easily done is Stata!!


Scott
~~~~~~~~~~~
Scott R Millis, PhD, ABPP (CN,CL,RP), CStat, CSci
Professor & Director of Research
Dept of Physical Medicine & Rehabilitation
Dept of Emergency Medicine
Wayne State University School of Medicine
261 Mack Blvd
Detroit, MI 48201
Email:  [hidden email]
Email:  [hidden email]
Tel: [phone]
Fax: [phone]


--- On Mon, 2/1/10, Michael Kruger <[hidden email]> wrote:

> From: Michael Kruger <[hidden email]>
> Subject: Comparing Partial Areas Under the Curve
> To: [hidden email]
> Date: Monday, February 1, 2010, 10:46 AM
> I have conducted several ROC analyses
> and obtained AUC (area under the
> curve) values for each group. I now want to compare only
> part of the AUC
> for the various groups (FPR < 15%).
> Can anyone point me in the right direction on how I can do
> this using
> SPSS? I am using v.18.0 and any help would be greatly
> appreciated.
>
>
> Michael Kruger
> Statistical Analyst
> WSU School of Medicine
> C.S. Mott Center
> Dept. of OB/GYN
>
> --
>
> MICHAEL KRUGER
> "A TRUE PRINCE"
>
> =====================
> To manage your subscription to SPSSX-L, send a message to
> [hidden email]
> (not to SPSSX-L), with no body text except the
> command. To leave the list, send the command
> SIGNOFF SPSSX-L
> For a list of commands to manage subscriptions, send the
> command
> INFO REFCARD
>

=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
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For a list of commands to manage subscriptions, send the command
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[Denbleyker, John]

I believe this can be done in a very useful R package (pcvsuite) as well with the comproc menu

http://labs.fhcrc.org/pepe/dabs/comproc.PDF





John Denbleyker
Research, Evaluation & Testing (RET)
District Achievement Analyst
Anoka-Hennepin ISD#11
[hidden email]
763-506-1155 (office)
763-219-1905 (cell)



-----Original Message-----
From: SPSSX(r) Discussion [mailto:[hidden email]] On Behalf Of SR Millis
Sent: Monday, February 01, 2010 11:21 AM
To: [hidden email]
Subject: Re: Comparing Partial Areas Under the Curve

Michael,

This can be easily done is Stata!!


Scott
~~~~~~~~~~~
Scott R Millis, PhD, ABPP (CN,CL,RP), CStat, CSci
Professor & Director of Research
Dept of Physical Medicine & Rehabilitation
Dept of Emergency Medicine
Wayne State University School of Medicine
261 Mack Blvd
Detroit, MI 48201
Email:  [hidden email]
Email:  [hidden email]
Tel: [phone]
Fax: [phone]


--- On Mon, 2/1/10, Michael Kruger <[hidden email]> wrote:

> From: Michael Kruger <[hidden email]>
> Subject: Comparing Partial Areas Under the Curve
> To: [hidden email]
> Date: Monday, February 1, 2010, 10:46 AM
> I have conducted several ROC analyses
> and obtained AUC (area under the
> curve) values for each group. I now want to compare only
> part of the AUC
> for the various groups (FPR < 15%).
> Can anyone point me in the right direction on how I can do
> this using
> SPSS? I am using v.18.0 and any help would be greatly
> appreciated.
>
>
> Michael Kruger
> Statistical Analyst
> WSU School of Medicine
> C.S. Mott Center
> Dept. of OB/GYN
>
> --
>
> MICHAEL KRUGER
> "A TRUE PRINCE"
>
> =====================
> To manage your subscription to SPSSX-L, send a message to
> [hidden email]
> (not to SPSSX-L), with no body text except the
> command. To leave the list, send the command
> SIGNOFF SPSSX-L
> For a list of commands to manage subscriptions, send the
> command
> INFO REFCARD
>

=====================
To manage your subscription to SPSSX-L, send a message to
[hidden email] (not to SPSSX-L), with no body text except the
command. To leave the list, send the command
SIGNOFF SPSSX-L
For a list of commands to manage subscriptions, send the command
INFO REFCARD

=====================
To manage your subscription to SPSSX-L, send a message to
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command. To leave the list, send the command
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For a list of commands to manage subscriptions, send the command
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[Michael Kruger]

John,

thanks. But I have yet to really learn how to use R. It's on a long list
of things to do before I die....

MK



Denbleyker, John wrote:
> I believe this can be done in a very useful R package (pcvsuite) as well with the comproc menu
>
> http://labs.fhcrc.org/pepe/dabs/comproc.PDF
>
>

=====================
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command. To leave the list, send the command
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For a list of commands to manage subscriptions, send the command
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