Table 4.

Multiple regression analysis of predictors of academic performance among medical students

Independent variable	B (95% CI)	Standard error (B)	Beta	P-value
Intercept	3.42 (−21.1, 28)	12.4	–	0.783
PBL attendance	0.25 (0.22, 0.48)	0.12	0.16	0.032
Lecture attendance	0.27 (0.13, 0.40)	0.07	0.33	<0.001
BCS attendance	0.24 (0.06, 0.40)	0.09	0.23	0.010
CS attendance	0.13 (0.23, 0.24)	0.06	0.19	0.018

Abbreviations: BCS, basic and clinical sciences; CI, confidence interval; CS, clinical skills; PBL, problem-based learning.