Table 2: Clinical data of the patients (N = 343).

n (%)

Duration of illness (years)

Less than 5

48 (14.0)

Between 5 to 10

52 (15.2)

More than 10

243 (70.8)

Complications < 5 years

Presented complications

320 (93.5)

No complications

23 (6.7)

Treatment

With treatment

307 (89.5)

Without treatment

36 (10.5)

Clinical record

Complete record

337 (98.3)

Incomplete record

6 (1.7)