Clinical Features of Idiopathic Parotid Pain Triggered by the First Bite in Japanese Patients with Type 2 Diabetes: A Case Study of Nine Patients

Table 1

Clinical characteristics of the patients with idiopathic parotid pain.

Case	Age (years)	Sex	Affected side	Duration of idiopathic parotid pain (months)	Duration of diabetes (years)	HbA1c (%)	Serum amylase (U/l)	(%)
1	45	Male	Left	1	3	7.4	50	2.49
2	38	Male	Bilateral	4	10	10.4	73	6.02
3	41	Male	Bilateral	2.5	5	6.7	37	1.42
4	39	Male	Right	3	9	9.8	56	3.24
5	50	Male	Right	1	10	9.8	39	Untested
6	38	Male	Right	1	0.5	6.0	44	Untested
7	66	Male	Left	2	20	8.0	71	Untested
8	57	Male	Right	2.5	7	5.4	55	3.82
9	43	Male	Left	1	2	8.5	62	1.55

HbA1c, glycosylated hemoglobin; , coefficient of variation of R-R interval.