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Re: Rotav Vaccine and nutrition [message #28418 is a reply to message #28386]

Tue, 02 January 2024 12:07

Janet-DHS
Messages: 885
Registered: April 2022

Senior Member

Following is a response from DHS staff member, Tom Pullum:

DHS estimates apply only to the date of data collection. We do not make projections, which require at least two surveys, and I would not even recommend interpolating between surveys. If someone else has used DHS data this way, you will have to contact them to find how they did it.

In 2022 I prepared a working paper on the topic of projecting with DHS surveys (https://www.dhsprogram.com/pubs/pdf/WP182/WP182.pdf). The goal was to be able to find whether results in a new DHS survey are consistent with what would have been expected from earlier surveys. However, my basic finding was that projections are too sensitive to the amount of historical data being used, and the inclusion of covariates and nonlinear terms, and must be treated very cautiously. That's why this was issued as a working paper rather than a methodological report.

[Updated on: Tue, 02 January 2024 12:09]

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[Message index]

		Rotav Vaccine and nutrition By: backclac on Thu, 10 August 2023 22:01
		Re: Rotav Vaccine and nutrition By: backclac on Tue, 15 August 2023 06:03
		Re: Rotav Vaccine and nutrition By: psychebeyondpsychologist on Tue, 17 October 2023 08:50
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Tue, 15 August 2023 12:06
		Re: Rotav Vaccine and nutrition By: backclac on Wed, 16 August 2023 11:13
		Re: Rotav Vaccine and nutrition By: backclac on Wed, 23 August 2023 16:11
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Thu, 24 August 2023 13:58
		Re: Rotav Vaccine and nutrition By: backclac on Thu, 31 August 2023 08:07
		Re: Rotav Vaccine and nutrition By: admin on Thu, 31 August 2023 10:57
		Re: Rotav Vaccine and nutrition By: backclac on Sun, 03 September 2023 21:39
		Re: Rotav Vaccine and nutrition By: backclac on Sun, 03 September 2023 21:48
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Thu, 07 September 2023 17:18
		Re: Rotav Vaccine and nutrition By: backclac on Thu, 07 September 2023 22:13
		Re: Rotav Vaccine and nutrition By: attroamlo on Tue, 19 March 2024 06:46
		Re: Rotav Vaccine and nutrition By: backclac on Wed, 13 September 2023 15:58
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Fri, 15 September 2023 17:36
		Re: Rotav Vaccine and nutrition By: backclac on Sat, 16 September 2023 09:12
		Re: Rotav Vaccine and nutrition By: backclac on Tue, 10 October 2023 22:16
		Re: Rotav Vaccine and nutrition By: backclac on Wed, 11 October 2023 21:52
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Fri, 13 October 2023 13:30
		Re: Rotav Vaccine and nutrition By: backclac on Sat, 14 October 2023 06:25
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Tue, 17 October 2023 12:30
		Re: Rotav Vaccine and nutrition By: backclac on Tue, 17 October 2023 21:54
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Mon, 23 October 2023 15:25
		Re: Rotav Vaccine and nutrition By: backclac on Mon, 23 October 2023 20:08
		Re: Rotav Vaccine and nutrition By: backclac on Thu, 14 December 2023 18:30
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Fri, 22 December 2023 09:18
		Re: Rotav Vaccine and nutrition By: backclac on Sat, 23 December 2023 01:33
		Re: Rotav Vaccine and nutrition By: Janet-DHS on Tue, 02 January 2024 12:07
		Re: Rotav Vaccine and nutrition By: backclac on Thu, 04 January 2024 03:27
		Re: Rotav Vaccine and nutrition By: rohanzx67 on Fri, 02 February 2024 05:57

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