Table 2

Hierarchical Linear Mixed Model Regression Predicting Participation.




Model 1
Model 2


Mean
SD
β
95% CI
β
95% CI

Intercept
--
--
.05
.00–.11
.05
.00–.11
Full-time status (1 = yes)
0.84
--
.01
-.03–.06
.02
-.02–.06
Clinic tenure greater than one year
0.85
--
.14**
.10–.18
.15**
.11–.19
Team leader (ref = no)
0.16
--
.14**
.10–.18
.13**
.09–.17
First line supervisor (ref = no)
0.05
--
.15**
.11–.19
.14**
.11–.18
Manager (ref = no)
0.06
--
.24**
.20–.27
.21**
.17–.25
Physician
0.21
--
.05*
.00–.10
.05*
.00–.09
Nurse Practitioner
0.12
--
.12**
.07–.16
.12**
.07–.16
Registered Nurse
0.20
--
.08**
.03–.13
.09**
.04–.14
Program Support Assistant
0.20
--
-.04
-.09-.01
-.03
-.07-.02
Job satisfaction
3.79
1.22
.18**
.14–.22
.02
-.02–.07
Size of Primary Care clinic
77.45
45.67
.01
-.06–.08
.00
-.07-.06
Academic Affiliation (1 = yes)
0.49
--
-.02
-.09-.04
-.01
-.08-.04
Step 2






Attitudes about ACA
3.47
0.69


.07**
.02–.12
Perceived group norms
3.63
0.73


.23**
.18–.29
Perceived behavioral control
3.13
1.04


.05
.00–.10

Pseudo R2


.17

.23


Model 1 includes only control variables while Model 2 includes the three additional predictor variables to examine the additional variance explained above the control variables.

Standardized parameter estimates and standard error reported in table along with means (percentages) and standard deviations for study variables. A total of 2,201 participants in 92 clinic areas were used in the analysis. * p < 0.05; ** p < 0.01.

Mohr et al. Implementation Science 2008 3:47   doi:10.1186/1748-5908-3-47

Open Data