Table 3 The predictors of intention to participate as a group facilitator in CenteringPregnancy in their future practice, among U.S. Family Medicine (N = 212) and OB/GYN (N = 176) residents responding to a survey between 2017 to 2019, applying adjusted logistic regression models

Level of engagement

1.43

0.92, 2.23

1.40*

1.02, 1.94

Type of engagement

 Continuing education off-site

7.18

0.89, 57.82

1.04

0.36, 3.05

 Trainings held at residency

3.09*

1.26, 7.54

1.22

0.62, 2.42

 Trainings held at CHI

3.03

0.37, 24.56

2.65

0.65, 10.83

 Media attention

0.39

0.14, 1.07

1.45

0.68, 3.12

 Journal articles & scholarly literature

0.95

0.35, 2.63

1.43

0.67, 3.07

 Classroom study and formal coursework

1.25

0.47, 3.37

1.92

0.79, 4.67

 Others

1.01

0.26, 3.97

1.69

0.44, 6.58

Hours of exposure

  < 5 h (ref)

  5–15 h

1.68

0.56, 4.98

1.10

0.49, 2.44

   > 15 h

7.46**

1.87, 29.79

2.93*

1.13, 7.63

Familiarity

 Not familiar (ref)

 Somewhat familiar

0.97

0.24,3.84

1.12

0.33,3.83

  Familiar

4.17

0.79,21.99

1.53

0.45,5.20

  Very familiar

5.74*

1.08,30.60

2.63

0.74,9.31

Knowledge

 Haven't heard/ don’t know about it (ref)

  Support group/education class

1.80

0.18, 18.30

0.38

0.02, 6.52

  Group based comprehensive prenatal care

5.73

0.68, 48.29

1.15

0.09, 14.95

  Level of support

0.78**

0.66, 0.92

0.85**

0.76, 0.96

  Anticipated barrier

1.03

0.95, 1.12

1.01

0.95, 1.08