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Re: Using weights in regression analysis [message #848 is a reply to message #240]

Thu, 17 October 2013 20:19

smgwu
Messages: 4
Registered: October 2013
Location: Washington, D.C.

Member

This was so very helpful. Thank you!

Can you tell me what I may be doing wrong here regarding the "missing standard errors because of stratum with single sampling unit"?
(unmetneed and hivtest_result are both recoded binary variables)

. xi: svy: logistic unmetneed i.v106 if hivtest_result ==1
i.v106 _Iv106_0-3 (naturally coded; _Iv106_0 omitted)
(running logistic on estimation sample)

Survey: Logistic regression

Number of strata = 20 Number of obs = 358
Number of PSUs = 196 Population size = 285.15532
Design df = 176
F( 0, 176) = .
Prob > F = .

------------------------------------------------------------ ------------------
| Linearized
unmetneed | Odds Ratio Std. Err. t P>|t| [95% Conf. Interval]
-------------+---------------------------------------------- ------------------
_Iv106_1 | 1.276187 . . . . .
_Iv106_2 | .2371095 . . . . .
_Iv106_3 | .0652819 . . . . .
_cons | .0844227 . . . . .
------------------------------------------------------------ ------------------
Note: missing standard errors because of stratum with single sampling unit.

Any help is appreciated.

Thank you.

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[Message index]

		Using weights in regression analysis By: DHS user on Wed, 20 February 2013 11:48
		Re: Using weights in regression analysis By: Bridgette-DHS on Wed, 20 February 2013 11:50
		Re: Using weights in regression analysis By: enuanand on Tue, 19 March 2013 23:32
		Re: Using weights in regression analysis By: Fabrice LOTY on Wed, 20 March 2013 05:34
		Re: Using weights in regression analysis By: Traore on Wed, 20 March 2013 03:54
		Re: Using weights in regression analysis By: Trevor-DHS on Wed, 20 March 2013 20:17
		Re: Using weights in regression analysis By: idas on Fri, 29 March 2013 13:59
		Re: Using weights in regression analysis By: Reduced-For(u)m on Sat, 30 March 2013 19:14
		Re: Using weights in regression analysis By: idas on Tue, 02 April 2013 13:15
		Re: Using weights in regression analysis By: Bridgette-DHS on Thu, 11 April 2013 17:31
		Re: Using weights in regression analysis By: mnicolson on Fri, 14 June 2013 16:18
		Re: Using weights in regression analysis By: Reduced-For(u)m on Fri, 14 June 2013 17:24
		Re: Using weights in regression analysis By: smgwu on Thu, 17 October 2013 20:19
		Re: Using weights in regression analysis By: Reduced-For(u)m on Sun, 20 October 2013 19:09
		Re: Using weights in regression analysis By: myigzaw on Tue, 16 April 2013 08:25
		Re: Using weights in regression analysis By: Reduced-For(u)m on Fri, 19 April 2013 01:04
		Re: Using weights in regression analysis By: Bridgette-DHS on Fri, 26 April 2013 10:48
		Re: Using weights in regression analysis By: Khaing Zar on Sat, 22 September 2018 02:31
		Re: Using weights in regression analysis By: Bridgette-DHS on Mon, 24 September 2018 09:16
		Re: Using weights in regression analysis By: kindu on Sat, 25 January 2020 12:09
		Re: Using weights in regression analysis By: soumava on Wed, 07 February 2018 16:49
		Re: Using weights in regression analysis By: Bridgette-DHS on Thu, 08 February 2018 09:40
		Re: Using weights in regression analysis By: Khaing Zar on Thu, 20 September 2018 21:14

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