Table 2 Simple correlation analysis between K6 scores and clinical parameters
From: Evaluation of psychological distress using the K6 in patients on chronic hemodialysis
Total (n = 72) | Men (n = 45) | Women (n = 27) | ||||
|---|---|---|---|---|---|---|
r | p | r | p | r | p | |
BMI (kg/m2) | −0.148 | 0.213 | −0.083 | 0.588 | −0.256 | 0.198 |
Body fat percentage | −0.271 | 0.022 | −0.291 | 0.055 | −0.356 | 0.068 |
Duration of hemodialysis (years) | 0.111 | 0.354 | −0.055 | 0.719 | 0.295 | 0.136 |
EQ-5D scores | −0.380 | 0.001 | −0.362 | 0.015 | −0.389 | 0.045 |
SBP (mmHg) | −0.140 | 0.240 | −0.040 | 0.792 | −0.300 | 0.128 |
DBP (mmHg) | −0.181 | 0.128 | −0.088 | 0.564 | −0.331 | 0.092 |
Triglyceride (mg/dL) | −0.079 | 0.512 | −0.019 | 0.902 | −0.165 | 0.412 |
HDL cholesterol (mg/dL) | −0.068 | 0.571 | −0.250 | 0.098 | 0.131 | 0.513 |
Blood glucose (mg/dL) | −0.142 | 0.234 | −0.061 | 0.690 | −0.234 | 0.240 |
Albumin (g/mL) | −0.242 | 0.041 | −0.381 | 0.010 | −0.029 | 0.885 |