Effect of specific training course for competency in professional oral hygiene care in the intensive care unit: a quasi-experimental study for developing a standardized learning curve

Table 3 Estimates of relative importance (decomposed R²) of predictors for the linear regression model under the entering method in R software

Covariate	Competency score time in professional oral hygiene care
Covariate	First	Second	Third	Fourth	Fifth	Sixth
Age	0.016	0.020	0.005	0.030	0.020	0.018
Gender	0.002	0.008	0.002	0.007	0.009	0.027
Marriage	0.001	0.002	0.006	0.022	0.023	0.013
BMI	0.010	0.017	0.013	0.029	0.023	0.017
Major Hand	0.010	0.002	0.011	0.055	0.040	0.008
GPA	0.001	0.003	0.003	0.004	0.014	0.016
Major Satisfaction	0.006	0.072^a	0.069	0.013	0.018	0.009
Colleague's Cooperation	0.008	0.008	0.022	0.021	0.020	0.026
Present Supervisor	0.000	0.012	0.002	0.002	0.000	0.027
Shift	0.010	0.009	0.001	0.007	0.008	0.012
Pre-Education	0.056	0.015	0.009	0.006	0.003	0.006
R²	12.02	16.63	14.34	19.61	17.82	17.82

ISSN: 1471-2253