The effect of peer mentoring program on clinical academic progress and psychological characteristics of operating room students: a parallel randomized controlled trial

Table 4 Factors affecting academic progress using the univariable and multivariable linear regression model. Model-based on 70 observations, adjusted R-squared = 33.4% for final model, p = 0.001

Variable	Category	Univariable				Multivariable
Variable	Category	B	SE	Standardized Coefficients Beta	P-value**	B	SE	Standardized Coefficients Beta	P-value**
Age	NA	1.88	1.02	0.218	0.070	1.90	0.852	0.220	0.029
Self-confidence	NA	1.87	0.658	0.327	0.006	-	-	-	-
Stress	NA	-5.36	1.10	-0.509	< 0.001	-5.47	1.06	-0.520	< 0.001
Anxiety	NA	-0.697	1.32	-0.604	0.599	-	-	-	-
Depression	NA	-1.608	1.36	-0.141	0.244	-	-	-
Gender	Male	Ref	-	-	-	-	-	-	-
Gender	Female	-9.36	5.26	-0.218	0.070	-	-	-	-
Mother's education	Illiterate	Ref	-	-	-	Ref	-	-	-
	Elementary	5.40	6.53	1.0	0.411	-	-	-	-
	Secondary	-2.78	7.69	-0.044	0.719	-	-	-	-
	Diploma	6.49	5.75	0.136	0.263	9.04	4.87	0.189	0.068
	University	-11.78	8.35	-0.169	0.163	-	-	-	-
Father's education	Illiterate	Ref	-	-	Ref	Ref	-	-	-
	Elementary	-7.911	6.67	-0.142	0.240	-	-	-	-
	Secondary	0.667	8.98	0.009	0.941	-	-	-	-
	Diploma	-0.163	5.88	-0.003	0.978	-	-		-
	University	10.39	6.81	0.182	0.132	12.11	5.66	0.212	0.036
Family economic	Weak	-6.68	6.11	-0.131	0.278	-		-	-
	Medium	-0.536	5.42	-0.012	0.922	-		-	-
	Good	Ref	-	-	-	-	-	-	-

Variables entered in the multivariable Model: Age, Self-confidence, DASS Stress, DASS Anxiety, DASS Depression, gender, Mother's education, Father's education, Family economic
“- “: Not applicable, *Univariable linear regression, **Multiple linear regression using backward technique, Bold P-values means P < .05, significance level < 0.05

ISSN: 1472-6920