Research Article

Altered Salivary Alpha-Amylase Secretion in Patients with Ulcerative Colitis

Table 1

Characteristics of participants.

CharacteristicsControlUC

Number of participant3235n.s.
Age (yr)31 ± 8.829 ± 8.2n.s.
Sex (female, male)15, 1718, 17n.s.
Duration of UC (yr)6.1 ± 2.3
Psychiatric disorder
 Anxiety (%)6.354.3
 Depression (%)025.7

(chi-square test).