The Use of Ropivacaine in Therapeutic Treatment of Oral Aphthosis

Table 4

Logistic regression. Dependent variables: difficulty in swallowing (analogical scale of 1 to 5). IC 95%: confidence interval at 95%.

Variables	Coeff.		IC 95%, lower limit	IC 95%, higher limit
Anaesthetic	−1,788	<0,001	−1,976	−1,600
Pharmaceutical drugs	−0,166	0,077	−0,350	0,018
Vitamin	−0,132	0,169	−,0321	0,057
Multiple aphthosis	0,384	<0,001	0,197	0,572
Age	0,007	0,102	−0,001	0,014
Male sex	0,250	0,010	0,060	0,440