Table 4 Effect of intervention on clinical indices and total adherence.

From: Pharmacist-led behavioral change intervention improves adherence and clinical outcomes among hemodialysis patients

Variables

PL-BCT

Usual care

p-value

Number

38

34

Total serum calcium (mg/dl)

   Baseline, median (IQR)

8.8 (8.2–9.1)

8.6 (7.9–9.0)

0.400 a

   After one month, median (IQR)

8.95 (8.38–9.7)

8.8 (8.4–9.25)

0.430 a

p-value

0.270 c

0.020 c

 

Serum potassium (mEq/L)

   Baseline, mean ± SD

6.32 ± 1.26

5.89 ± 1.04

0.130 b

   After one month, mean ± SD

5.83 ± 0.90

5.84 ± 1.04

0.980 b

p-value

 < 0.001 d

0.730 d

 

Serum Phosphate (mg/dl)

   Baseline, median (IQR)

5.75 (4.83–6.85)

5.05 (4.0–5.95)

0.080 a

   After one month, median (IQR)

4.85 (3.8–5.85)

5.75 (5.08–6.55)

0.010 a

p-value

 < 0.001 c

0.070 c

 

IDWG (kg)

   Baseline, median (IQR)

3.0 (2.0–3.0)

2.5 (2.0–3.13)

0.790 a

   After one month, median (IQR)

2.0 (1.0–3.0)

2.9 (2.0–4.0)

0.040 a

p-value

0.010 c

0.330 c

 

Hemoglobin (mg/dl)

   Baseline, mean ± SD

9.44 ± 1.64

9.19 ± 1.81

0.530 b

   After one month, mean ± SD

8.98 ± 1.70

8.94 ± 2.24

0.940 b

p-value

0.380 d

0.230 d

 
  1. IDWG, intradialytic weight gain; IQR, interquartile; SD, standard deviation.
  2. a Mann–Whitney U test, b independent t-test, c Wilcoxon signed rank test, d paired t-test.