Table 5

Univariate analysis of variables of interest in association with knowledge score

Variable	Coefficient	95% CI	P value
Age	−0.22	−0.45 to −0.01	0.065
Country income level	0.53	0.20 to 0.86	0.002*
English reading comprehension	0.35	0.12 to 0.58	0.003*
Translation quality	−0.19	−0.39 to 0.00	0.047
Frequency of unanswerable clinical questions	−0.02	−0.23 to 0.19	0.85
Frequency of uncertainty regarding clinical practice	−0.08	−0.28 to −0.12	0.42
Access to effective resources	−0.09	−0.35 to 0.17	0.49
Number of years in practice	−0.18	−0.35 to 0.00	0.051
Zone (urban, suburban, rural)	0.09	−0.21 to 0.38	0.56
Hospital type (public, private)	−0.51	−0.91 to −0.11	0.013
Hospital size	0.16	−0.040 to 0.35	0.12
Number of patients seen weekly	0.05	−0.13 to 0.22	0.61
Reported ability to interpret and apply evidence to clinical practice	−0.32	−0.58 to −0.07	0.014*