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Re: st: Calculation of attributable risk in surveys (SVY)
From
Nick Cox <[email protected]>
To
[email protected]
Subject
Re: st: Calculation of attributable risk in surveys (SVY)
Date
Wed, 12 Sep 2012 10:06:19 +0100
Please remember to say where user-written programs you refer to come from.
STB-42 sbe21 . Adjusted pop. attributable fractions from logistic regression
(help aflogit if installed) . . . . . . . . . . . . . . . . . A. Brady
3/98 pp.8--12; STB Reprints Vol 7, pp.137--143
estimation of the attributable fraction (AF) from within a
logistic regression framework, thus enabling confounders to
be taken into account, and allows estimation of the summary
AF for a set of exposures
punaf from http://fmwww.bc.edu/RePEc/bocode/p
'PUNAF': module to compute population attributable fractions for cohort
studies / punaf calculates confidence intervals for population /
attributable fractions, and also for scenario means and / their ratio,
known as the population unattributable / fraction. punaf can be used
punafcc from http://fmwww.bc.edu/RePEc/bocode/p
'PUNAFCC': module to compute population attributable fractions for
case-control and survival studies / punafcc calculates confidence
intervals for population / attributable and unattributable fractions in
case-control or / survival studies. punafcc can be used after an
punaf from http://www.imperial.ac.uk/nhli/r.newson/stata12
punaf: Population attributable fractions for cohort studies / punaf
calculates confidence intervals for population attributable / fractions,
and also for scenario means and their ratio, known as / the population
unattributable fraction. punaf can be used after / an estimation command
punafcc from http://www.imperial.ac.uk/nhli/r.newson/stata12
punafcc: Population attributable fractions for case-control and survival
studies / punafcc calculates confidence intervals for population
attributable / and unattributable fractions in case-control or survival
studies. / punafcc can be used after an estimation command whose
punaf from http://www.imperial.ac.uk/nhli/r.newson/stata11
punaf: Population attributable fractions for cohort studies / punaf
calculates confidence intervals for population attributable / fractions,
and also for scenario means and their ratio, known as / the population
unattributable fraction. punaf can be used after / an estimation command
punaf1 from http://www.imperial.ac.uk/nhli/r.newson/miscdocs
punaf1: Population unattributable fractions and other scenario comparisons
/ This was first presented to an Asthma Club meeting at Imperial / College
London on 11 November 2010. It discusses population / unattributable
fractions, population attributable fractions, / population attributable
Nick
On Wed, Sep 12, 2012 at 9:55 AM, Jamie Madden <[email protected]> wrote:
> After running svy if you use the 'punaf' command you will be able to
> calculate PAF's for your data. As far as I know punaf is the command
> that replaced aflogit.
>
> Jamie
>
> On Wed, Sep 12, 2012 at 8:26 AM, Georgia Ladbury
> <[email protected]> wrote:
>> Hi,
>>
>> I'm mid-analysing a population seroprevalence study that used a 2 stage sampling design. Given the design, I'm using the Stata svy commands so that the analysis adjusts for the study design.
>>
>> I would like to caclulate some attributable risks and their 95%CIs: in non-svy data I would use the cs commmand, but this does not work with the survey settings; neither does aflogit. Does anyone know a command to calculate attibutable risks under the SVY settings?
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