The DHS Program User Forum: General » Young Adult Reproductive Health Survey

Home » Topics » General » Young Adult Reproductive Health Survey

Show: Today's Messages :: Show Polls :: Message Navigator

Young Adult Reproductive Health Survey [message #22679]

Tue, 20 April 2021 10:03

dredtoe
Messages: 2
Registered: April 2021

Member

Hello, I tried to analyze the pre marital sex among young adult . At first I used MR data set but all the sample count as married or living with spouse. Then, I am using the special data set IDML7AFL. I tried to calculate it and compare my finding with the adolescent report but it comes out different. Can anyone explaine what is special data set and what should I do to get the same result as the report ?
Is there any special treatment when using the special data set ?

Attachment: COMPARE.PNG
(Size: 128.21KB, Downloaded 30 times)

Report message to a moderator

Re: Young Adult Reproductive Health Survey [message #22704 is a reply to message #22679]

Fri, 23 April 2021 07:52

Bridgette-DHS
Messages: 2312
Registered: February 2013

Senior Member

Following is a response from DHS Research & Data Analysis Director, Tom Pullum:

The main purpose of the weight variable is to produce unbiased estimates that are adjusted for the sample design. Usually the smaller strata are over-sampled (so they have weights <1) )and the larger strata are under-sampled (and have weights>1). On the average the weight (after dividing by 1 million) is 1.

Sometimes the weighted number will be larger than the unweighted number and sometimes it will be smaller. It just depends on how your cases for a particular outcome are distributed across the strata. So I don't think you have a problem.

Report message to a moderator

Re: Young Adult Reproductive Health Survey [message #22705 is a reply to message #22704]

Fri, 23 April 2021 08:11

dredtoe
Messages: 2
Registered: April 2021

Member

Hello, thank you for your information now i realize what went wrong and how i got smaller sample size after the weighted.

Report message to a moderator

Previous Topic:	Educational attainment classification
Next Topic:	Cousin's marriages

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Jun 21 21:46:37 Coordinated Universal Time 2021