This study was done to investigate correlations between compliance and physiological parameters of hemodialysis patients.

The subjects were 102 patients on hemodialysis at 3 hospitals in B city. Data was collected using Shon(1986)'s questionnaire and measuring physiological parameters (serum urea nitrogen, creatinine, hemoglobin, albumin, potassium, phosphorus, interdialytic weight gain).

Mean scores of compliance with the therapeutic regimen was 4.00±0.55 on a 5 point scale. The area of visiting hospitals and taking medicines were shown to have high compliance with therapeutic regimens; on the other hand, the areas concerning diet and symptoms were shown to be low. Interdialytic weight gain and phosphorus were significantly related to the compliance with therapeutic regimens.

Hemodialysis patients' therapeutic compliance was related to the physiological parameters(potassium, phosphorus, interdialytic weight gain). Therefore, these findings give hemodialysis patients useful information for raising their therapeutic compliance.