Table 2.
Pre- and postdialysis fluid overload, according to the number of antihypertensive drugs taken by patients, with adequate or inadequate BP control
| Number of classes | Predialysis fluid overload, l | Postdialysis fluid overload, l |
|---|---|---|
| Adequate | ||
| 0 | 0.42 (−0.86; 2.91) | −1.89 (−3.24; 0.68) |
| 1 | −0.63 (−2.65; 1.26) | −1.96 (−5.71; −0.62) |
| 2 | 0.08 (−3.03; 1.88) | −2.03 (−4.67; −0.89) |
| 3 | 0.91 (−1.42; 5.49) | −0.49 (−2.74; 2.90) |
| Inadequate | ||
| 0 | 0.53 (−2.36; 1.81) | −1.70 (−4.14; 0.54) |
| 1 | 0.81 (−1.10; 3.37) | −1.65 (−4.38; 1.07) |
| 2 | 2.34 (−0.85; 3.94) | −0.49 (−3.36; 1.26) |
| 3 | 1.96 (−0.61; 3.40) | −0.87 (−3.53; 1.00) |
| 4 | 3.09 (1.49; 6.33)b | −0.32 (−1.29; 2.66)a |
Figures in parentheses indicate interquartile interval.
a
p = 0.02 vs. adequate using 1 class of antihypertensive drugs
b
p = 0.02 vs. adequate using 1 class of antihypertensive drugs.