Table 5 Results of the Latent Class Analysis

From: Understanding the preferences of younger women for the delivery of a service to predict breast cancer risk: a discrete choice experiment

 

Class 1 (59.3%)

Class 2 (18.4%)

Class 3 (14.9%)

Class 4 (7.4%)

Attribute or Level

Coefficient

P- value

Coefficient

P- value

Coefficient

P- value

Coefficient

P- value

Number of appointments

−0.016

0.800

−0.168

0.070

0.02

0.917

−1.18**

0.013

Appointments available at evenings and weekends

0.194***

0.000

−0.002

0.974

0.529***

0.000

0.183

0.316

Appointments only available during work hours

−0.194***

0.000

0.002

0.974

−0.529***

0.000

−0.183

0.316

You can book the appointment yourself

0.13***

0.000

0.015

0.715

0.276*

0.013

0.037

0.854

An appointment is booked for you

−0.13***

0.000

−0.015

0.715

−0.276*

0.013

-0.037

0.854

Location

        

Hospital

−0.209**

0.004

−0.058

0.510

−0.259

0.366

0.029

0.932

Community Centre

0.004

0.962

−0.011

0.909

0.152

0.724

0.412

0.263

Mobile Van

0.196**

0.004

0.073

0.426

−0.589*

0.041

−0.098

0.814

Home

−0.055

0.802

0.035

0.810

1.017

0.352

0.111

0.818

General Practitioner

0.064

0.425

−0.039

0.643

−0.321

0.333

−0.454

0.255

Probability of being predicted to be at high risk

−0.002

0.764

−0.014

0.069

0.247***

0.000

0.028

0.400

Mode of risk-prediction

        

Questionnaire only

−0.995***

0.000

0.071

0.487

0.225

0.456

−0.555

0.249

Questionnaire and genetic test

0.008

0.889

0.318***

0.000

0.105

0.515

0.159

0.710

Questionnaire and mammography

0.037

0.633

0.075

0.498

0.277

0.436

0.286

0.544

Questionnaire, mammography and genetic test

0.647***

0.000

−0.173

0.146

−0.169

0.559

0.212

0.660

Questionnaire and radiofrequency scan

−0.196***

0.000

−0.157

0.098

−0.216

0.210

−0.265

0.581

Questionnaire, radiofrequency scan, and genetic test

0.499***

0.000

−0.135

0.250

−0.223

0.230

0.163

0.741

Alternative specific constant

4.175***

0.000

0.528**

0.003

0.912

0.092

−2.202**

0.002

Class Membership

        

Constant

Reference

 

−1.171***

0.000

−1.378***

0.000

−2.087***

0.000

  1. **Significant at the <0.01 level
  2. ***Significant at the <0.001 level