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Table 3 Models I and II estimation of young people's preferences for integrated FP and HIV outreach services

From: Designing a package of sexual and reproductive health and HIV outreach services to meet the heterogeneous preferences of young people in Malawi: results from a discrete choice experiment

 

Model I (RPL)

Model II (RPL - Correlated)

 

Coefficient

SE a

StdD a,b

SE a,b

Coefficient

SE a

StdD a,b

SE a,b

Random Design Parameters

        

Provider Age (Older)

−0.053 **

0.025

0.183***

0.051

−0.167***

0.056

0.253***

0.042

Provider Gender (Female)

0.031

0.022

0.007

0.088

0.065

0.047

0.058

0.040

Confidential Service

1.328***

0.064

1.113***

0.062

1.417***

0.106

1.207***

0.066

HCT and ART Available

0.394***

0.034

0.499***

0.039

0.413***

0.076

0.533***

0.051

Sports for Youth

0.235***

0.047

0.123

0.142

0.541***

0.107

0.268***

0.084

Music and Drama

−0.032

0.052

0.403***

0.065

−0.172

0.118

0.503***

0.076

Health Talk

0.074

0.047

0.044

0.134

0.294***

0.110

0.331***

0.075

Price

−0.003***

0.000

0.004***

0.000

−0.004***

0.001

0.005***

0.000

Fixed Parameter

        

Alternative Specific Constant

−2.417***

0.071

  

−2.458***

0.078

  

Interaction Terms

        

Prov. Older: Resp. Female

    

0.048

0.055

  

Prov. Older: Resp. Older

    

−0.036

0.056

  

Prov. Older: In Relationship

    

0.017

0.057

  

Prov. Female: Resp. Female

    

−0.036

0.047

  

Prov. Female: Resp. Older

    

0.056

0.049

  

Prov. Female : In Relationship

    

−0.053

0.049

  

Confidentiality: Resp. Female

    

−0.412***

0.106

  

Confidentiality: Resp. Older

    

−0.029

0.118

  

Confidentiality: In Relationship

    

0.474***

0.112

  

HIV Services: Resp. Female

    

0.090

0.071

  

HIV Services: Resp. Older

    

−0.142*

0.078

  

HIV Services: In Relationship

    

0.141*

0.074

  

Sports: Resp. Female

    

−0.350***

0.103

  

Sports: Resp. Older

    

0.194*

0.105

  

Sports: In Relationship

    

−0.137

0.105

  

Music: Resp. Female

    

0.065

0.116

  

Music: Resp. Older

    

−0.008

0.118

  

Music: In Relationship

    

0.180

0.118

  

Health Talk: Resp. Female

    

−0.095

0.106

  

Health Talk: Resp. Older

    

−0.146

0.112

  

Health Talk: In Relationship

    

−0.078

0.111

  

Price: Resp. Female

    

0.000

0.001

  

Price: Resp. Older

    

0.001

0.001

  

Price: In Relationship

    

0.000

0.001

  

Variance parameter in scale (Ï„)

        

Weighting parameter (γ)

        

Sample mean (σ)

        

Model Fit Statistics

        

Number of individuals

537

   

537

   

Number of observations

6444

   

6444

   

Log Likelihood Function

−3578

   

−3501

   

AIC

7191

   

7139

   

% of responses correctly predicted

62%

   

62%

   
  1. aSE = Standard Error, StdD = Standard Deviation, bOnly for random parameters.
  2. ***p < 0.01; **p < 0.05; *p < 0.1.
  3. Likelihood Ratio Test Between Models 2 and 1: LR2–1 = 156.66χ2 52.0.0.001(89.27).
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Health Economics Review

ISSN: 2191-1991

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