Effects of fermentable high fiber diet supplementation on gut derived and conventional nitrogenous product in patients on maintenance hemodialysis: a randomized controlled trial

Table 2 Comparison of laboratory data within groups and between groups

Laboratory Data	Intervention group (HAM-RS2)		Control group (placebo)		p-value	ES
Laboratory Data	before	after	Before	after	p-value	ES
SUN	57.69 ± 13.63	52.34 ± 14.08	58.95 ± 16.13	58.61 ± 14.72	0.090	0.43
Creatinine	8.51 ± 2.05	7.48 ± 1.39	8.83 ± 2.45	9.35 ± 2.17	0.006	0.82
Uric acid	7.17 ± 1.11	6.59 ± 1.08	7.85 ± 1.00	7.16 ± 1.16	0.004	0.50
calcium	8.46 ± 05	8.66 ± 0.39	8.50 ± 0.64	8.38 ± 1.36	0.081	0.27
phosphorus	4.42 ± 0.94	4.63 ± 0.98	4.89 ± 1.12	5.28 ± 1.09	0.301	0.62
cholesterol	155.86 ± 37.93	159.12 ± 42.42	163.33 ± 36.85	146.17 ± 37.51	0.098	0.32
Triglyceride	143.91 ± 65.81	142.22 ± 87.06	154.40 ± 69.12	140.22 ± 73.48	0.707	0.02
albumin	4.46 ± 0.42	4.30 ± 042	4.54 ± 0.44	4.31 ± 0.33	0.901	0.02
HDL	44.17 ± 8.04	45.73 ± 10.90	46.19 ± 14.64	44.80 ± 13.19	0.449	0.07
iPTH^a	293.00 (148.00455.0)	238.00 (152.00–448.00)	185 (151.00–496.00)	232.00 (148.50–456.00)	0.370	0.04
Hb	11.52 ± 1.01	11.86 ± 1.41	11.49 ± 1.150	12.99 ± 4.476	0.217	0.34

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