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Re: [Dhis2-users] Homologous periods for indicators

 

Thanks Ola, it's a good idea to have this also available as part of
validation rules. However, my immediate need and what organizations dealing
with seasonal epidemics such as WHO and CDC would like to see are charts
with two lines:

The trend of cases and deaths for the current year as compared to the trend
lines for a) the previous year or b) some kind of average for several
previous years. See the attached example.

Knut

On Thursday, December 5, 2013, Ola Hodne Titlestad wrote:

> Knut,
>
> Your example looks more like the kind of functionality we have/could build
> into in surveillance type validation rules.
>
> Ola
> ------
> On 4 Dec 2013 22:07, "Knut Staring" <knutst@xxxxxxxxx <javascript:_e({},
> 'cvml', 'knutst@xxxxxxxxx');>> wrote:
>
>> We have the same requirement, in our case to compare this year's weekly
>> data with the average of the three previous years foe the corresponding
>> periods (e.g. week 48), multiplied by 1.5. Perhaps this should be available
>> in the indicator calculation? And/or an easy way to get it through the api.
>> Could you start on a Blueprint for this?
>> 4. des. 2013 20:46 skrev "Paulo Grácio" <pgracio@xxxxxxxxxxxxxxxxxxxx<javascript:_e({}, 'cvml', 'pgracio@xxxxxxxxxxxxxxxxxxxx');>>
>> følgende:
>>
>>> Hi,
>>>
>>>
>>>
>>> One of the challenges that I have at the moment is the creation of an
>>> indicator based on homologous period to have evolution. Any
>>> idea/suggestion?
>>>
>>>
>>>
>>> For instance get Malaria deaths for period (2013) and Malaria deaths for
>>> period-1 (2012).
>>>
>>>
>>>
>>> Regards
>>>
>>> Paulo Grácio <javascript:_e({}, 'cvml', '*%20your-email%20*');>
>>>
>>>
>>>
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>>

-- 
Knut Staring
Dept. of Informatics, University of Oslo
+4791880522
http://dhis2.org

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