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Table 3 Preference results of the final generalized rank-ordered logit model (G-ROL3)

From: Patient preferences for key organizational features of primary cardiovascular care in Quebec: a discrete choice experiment

Attributes and levels

Preference estimates

Marginal effects†, % (SD)

Coefficient

[95% CI]

SD

[95% CI of SD]

Listening to and respecting patient care preferences

A little

Moderate

A lot

− 1.559***

Reference

0.248***

[− 1.829 to − 1.290]

[0.106 to 0.390]

1.305***

0.668***

[1.081 to 1.529]

[0.472 to 0.864]

− 14.7 (7.5)

Reference

2.6 (1.2)

Providing personalized information

A little

Moderate

A lot

− 0.807***

Reference

0.292***

[− 0.942 to − 0.671]

[0.176 to 0.408]

0.570***

0.121

[0.333 to 0.807]

[− 0.369 to 0.612]

− 7.6 (3.6)

Reference

2.9 (1.2)

24-to- 48-h accessibility

Rarely

About every other time

Always or almost

Reference

1.506***

1.862***

[1.221 to 1.790]

[1.477 to 2.247]

0.831***

1.098***

[0.649 to 1.012]

[0.852 to 1.344]

Reference

16.2 (8.5)

20.5 (8.1)

Continuity of care

A little

Moderate

A lot

− 1.249***

Reference

− 0.245

[− 1.634 to − 0.865]

[− 0.526 to 0.037]

0.989***

0.357***

[0.733 to 1.246]

[0.144 to 0.570]

− 10.0 (5.2)

Reference

5.1 (5.0)

Up-to-date clinical skills

Every 8–10 years

Every 4–5 years

Every 1–2 years

− 1.528***

Reference

0.826***

[− 1.750 to − 1.307]

[0.650 to 1.002]

1.191***

0.991***

[0.987 to 1.396]

[0.773 to 1.208]

− 14.1 (6.9)

Reference

8.6 (3.5)

24-to- 48-h accessibility × Continuity of care

About every other time × A little

About every other time × A lot

Always or almost × A little

Always or almost × A lot

− 0.111

0.554***

0.265

0.457*

[− 0.443 to 0.222]

[0.218 to 0.889]

[− 0.173 to 0.702]

[0.102 to 0.812]

   

Age × Continuity of care

65 years or older × A little

65 years or older × A lot

0.136

0.612***

[− 0.212 to 0.483]

[0.345 to 0.878]

   

General health × Continuity of care

Fair or poor × A little

Fair or poor × A lot

− 0.186

0.452**

[− 0.545 to 0.172]

[0.120 to 0.784]

   

Ï„

0.310***

[0.128 to 0.491]

   

Log-pseudolikelihood

− 5106.282

    

AIC

10,270.56

    

BIC

10,501.14

    

Observations

20,970

    

Respondents

466

    
  1. Abbreviations: AIC Akaike information criterion, BIC Bayesian information criterion, CI confidence interval, SD standard deviation
  2. †Interaction coefficients are used where applicable for calculating marginal effects but do not have their own marginal effect, as explained by Williams [65]
  3. ***p ≤.001
  4. **p <.01
  5. *p <.05