Table 5.

The odds of using different sources of knowledge on RDs for physicians over and below 30 years

	Medicine doctors over 30 years old versus medicine doctors below 30 years old
	Odds of using scientific literature and researches to broaden knowledge on RD	Odds of using scientific conferences and symposia to broaden knowledge on RD	Odds of using the Internet to broaden knowledge on RD
OR	2.96	2.79	1.23
95% CI	1.35–6.52	1.01–7.69	0.58–2.60
p	0.004	0.02	0.29

Statistically significant results are written in boldface

OR odds ratio, CI confidence interval