Awareness of physicians and dentists in Serbia about the association between periodontitis and systemic diseases: a cross-sectional study

Table 6 Professional actions in relation to the mean level of knowledge

Question	Answers	Mean score knowledge	SD	p*
Do you ask your patients about gum health/systemic health?	No	3.25	± 1.393	< 0.001
Do you ask your patients about gum health/systemic health?	Yes	4.23	± 0.984	< 0.001
Do you refer your patients to a physicians/dentist?	No	3.25	± 1.461	< 0.001
Do you refer your patients to a physicians/dentist?	Yes	4.12	± 1.064	< 0.001

ISSN: 1472-6831