From: Comparison of hemodialysis and peritoneal dialysis patients’ dietary behaviors
Variables | HD (n = 30) | PD (n = 30) | p-value | HD (n = 30) | PD (n = 30) | ||||
---|---|---|---|---|---|---|---|---|---|
Male (n = 19) | Female (n = 11) | p-value | Male (n = 16) | Female (n = 14) | p-value | ||||
Energy (kcal) | 1547.45 ± 380.83 | 1203.37 ± 387.78 | 0.001** | 1647.29 ± 389.97 | 1375.00 ± 308.55 | 0.058 | 1319.21 ± 434.25 | 1070.98 ± 287.18 | 0.080 |
(%) | (79.8 ± 26.1) | (53.5 ± 19.6) | (0.000***) | (76.8 ± 28.4) | (85.0 ± 21.9) | (0.421) | (56.36 ± 23.24) | (50.22 ± 14.52) | (0.401) |
Carbohydrate (g) | 231.98 ± 55.40 | 176.87 ± 54.66 | 0.000*** | 245.53 ± 57.53 | 208.57 ± 44.63 | 0.078 | 193.38 ± 62.12 | 158.00 ± 38.66 | 0.076 |
(%) | (95.7 ± 31.2) | (63.1 ± 23.1) | (0.000***) | (91.6 ± 34.3) | (102.8 ± 25.0) | (0.356) | (66.35 ± 27.9) | (59.31 ± 16.16) | (0.399) |
Fat (g) | 40.97 ± 13.07 | 32.75 ± 12.71 | 0.016* | 43.78 ± 13.74 | 36.13 ± 10.71 | 0.124 | 34.97 ± 13.22 | 30.21 ± 12.07 | 0.314 |
(%) | (65.4 ± 24.0) | (45.0 ± 18.7) | (0.001**) | (62.7 ± 24.4) | (69.9 ± 23.6) | (0.437) | (46.00 ± 19.71) | (43.82 ± 18.09) | (0.756) |
Protein (g) | 62.92 ± 25.39 | 50.60 ± 19.65 | 0.040* | 67.50 ± 29.45 | 55.01 ± 14.11 | 0.199 | 56.41 ± 22.54 | 43.97 ± 13.66 | 0.084 |
(%) | (76.6 ± 20.6) | (81.7 ± 16.6) | (0.295) | (85.1 ± 20.4) | (61.8 ± 10.1) | (0.001**) | (87.72 ± 19.66) | (74.77 ± 8.49) | (0.026*) |
Dietary Fiber (g) | 15.92 ± 4.51 | 12.29 ± 3.98 | 0.002* | 16.22 ± 4.91 | 15.41 ± 3.89 | 0.642 | 12.41 ± 4.0 | 12.15 ± 4.12 | 0.866 |
(%) | (63.7 ± 18.1) | (49.2 ± 15.9) | (0.002**) | (64.9 ± 19.7) | (61.6 ± 15.6) | (0.642) | (49.63 ± 15.93) | (48.6171 ± 16.49) | (0.866) |
Water (ml) | 687.80 ± 187.49 | 552.4 ± 176.31 | 0.006** | 716.23 ± 197.47 | 638.70 ± 166.01 | 0.283 | 575.63 ± 182.22 | 526.05 ± 172.10 | 0.452 |
(%) | (45.9 ± 12.5) | (36.8 ± 11.8) | (0.006**) | (47.8 ± 13.2) | (42.6 ± 11.1) | (0.283) | (38.38 ± 12.15) | (35.07 ± 11.47) | (0.452) |
Vitamin E (mg) | 15.33 ± 4.57 | 10.7 ± 3.78 | 0.000*** | 15.57 ± 4.97 | 14.92 ± 3.98 | 0.710 | 11.20 ± 3.69 | 10.17 ± 3.95 | 0.467 |
(%) | (102.2 ± 30.5) | (71.5 ± 25.2) | (0.000***) | (103.8 ± 33.1) | (99.4 ± 26.5) | (0.710) | (74.67 ± 24.57) | (67.81 ± 26.36) | (0.467) |
Vitamin C (mg) | 89.86 ± 38.42 | 68.94 ± 38.66 | 0.040* | 87.81 ± 44.17 | 93.41 ± 27.31 | 0.708 | 67.83 ± 33.32 | 70.21 ± 45.27 | 0.870 |
(%) | (99.9 ± 42.7) | (76.6 ± 43.0) | (0.040*) | (97.6 ± 49.1) | (103.8 ± 30.4) | (0.708) | (75.36 ± 37.02) | (78.01 ± 50.30) | (0.870) |
Thiamin (mg) | 0.97 ± 0.33 | 0.81 ± 0.28 | 0.046* | 1.05 ± 0.37 | 0.83 ± 0.21 | 0.089 | 0.87 ± 0.31 | 0.73 ± 0.23 | 0.179 |
(%) | (80.7 ± 27.6) | (67.3 ± 23.3) | (0.046*) | (87.2 ± 30.6) | (69.4 ± 17.2) | (0.089) | (72.66 ± 25.93) | (61.07 ± 19.02) | (0.179) |
Riboflavin (mg) | 0.97 ± 0.28 | 0.79 ± 0.24 | 0.009** | 1.00 ± 0.29 | 0.93 ± 0.26 | 0.535 | 0.85 ± 0.25 | 0.71 ± 0.22 | 0.130 |
(%) | (74.8 ± 21.3) | (60.7 ± 18.6) | (0.009**) | (76.7 ± 22.5) | (71.5 ± 19.7) | (0.535) | (65.58 ± 19.14) | (55.22 ± 16.96) | (0.130) |
Niacin (mg) | 13.31 ± 4.84 | 10.77 ± 3.62 | 0.025* | 14.38 ± 5.52 | 11.45 ± 2.68 | 0.061 | 11.58 ± 3.68 | 9.84 ± 3.46 | 0.194 |
(%) | (83.2 ± 30.3) | (67.3 ± 22.7) | (0.025*) | (89.9 ± 34.5) | (71.5 ± 16.8) | (0.061) | (72.39 ± 22.98) | (61.51 ± 21.61) | (0.194) |
Vitamin B6 (mg) | 1.27 ± 0.4 | 1.03 ± 0.35 | 0.017* | 1.36 ± 0.45 | 1.11 ± 0.25 | 0.061 | 1.08 ± 0.37 | 0.98 ± 0.32 | 0.437 |
(%) | (292.4 ± 166.0) | (230.7 ± 121.6) | (0.017*) | (282.0 ± 161.4) | (310.5 ± 180.0) | (0.658) | (100.11 ± 0.04) | (100.10 ± 0.032) | (0.437) |
Folic acid (μg) | 400.5 ± 102.59 | 311.18 ± 88.01 | 0.001** | 399.71 ± 112.13 | 402.07 ± 88.8 | 0.953 | 324.78 ± 85.50 | 295.64 ± 91.41 | 0.375 |
(%) | (40.1 ± 10.3) | (31.1 ± 8.8) | (0.001**) | (40.0 ± 11.2) | (40.2 ± 8.9) | (0.953) | (32.48 ± 8.55) | (29.56 ± 9.14) | (0.375) |
Vitamin B12 (μg) | 7.02 ± 3.98 | 5.54 ± 2.92 | 0.106 | 6.77 ± 3.87 | 7.45 ± 4.32 | 0.658 | 6.29 ± 2.60 | 4.67 ± 3.11 | 0.132 |
(%) | (292.4 ± 166.0) | (230.7 ± 121.6) | (0.106) | (282.0 ± 161.4) | (310.5 ± 180.0) | (0.658) | (262.19 ± 108.49) | (194.70 ± 129.58) | (0.132) |
Pantothenic Acid (mg) | 4.33 ± 1.18 | 3.23 ± 0.89 | 0.000*** | 4.79 ± 1.08 | 3.54 ± 0.90 | 0.003** | 3.58 ± 0.90 | 2.82 ± 0.71 | 0.017* |
(%) | (86.6 ± 23.5) | (64.6 ± 17.8) | (0.000***) | (95.7 ± 21.7) | (70.7 ± 18.1) | (0.003**) | (71.68 ± 17.97) | (56.47 ± 14.14) | (0.017*) |
Calcium (mg) | 394.58 ± 128.42 | 307.87 ± 104.39 | 0.006** | 384.39 ± 141.19 | 412.19 ± 106.79 | 0.577 | 320.06 ± 105.12 | 293.94 ± 105.67 | 0.504 |
(%) | (19.7 ± 6.4) | (15.4 ± 5.2) | (0.006**) | (19.2 ± 7.1) | (20.6 ± 5.3) | (0.577) | (16.11 ± 5.26) | (14.70 ± 5.28) | (0.504) |
Phosphorus (mg) | 840.45 ± 253.64 | 670.14 ± 220.90 | 0.007** | 886.32 ± 283.3 | 761.20 ± 176.61 | 0.198 | 728.73 ± 239.68 | 603.18 ± 183.08 | 0.122 |
(%) | (105.1 ± 31.7) | (83.8 ± 27.6) | (0.007**) | (110.8 ± 35.4) | (95.2 ± 22.1) | (0.198) | (91.09 ± 29.96) | (75.40 ± 22.89) | (0.122) |
Sodium (mg) | 3581.06 ± 1235.23 | 2675.09 ± 818.76 | 0.002** | 3559.27 ± 1257.9 | 3618.69 ± 1254.7 | 0.902 | 2985.25 ± 791.57 | 2320.62 ± 720.25 | 0.024* |
(%) | (179.1 ± 61.8) | (133.8 ± 40.9) | (0.002**) | (178.0 ± 62.9) | (180.9 ± 62.7) | (0.902) | (149.26 ± 39.58) | (116.03 ± 36.01) | (0.024*) |
Potassium (mg) | 2100.44 ± 600.58 | 1602.47 ± 509.12 | 0.001** | 2153.44 ± 668.77 | 2008.91 ± 475.85 | 0.497 | 1650.73 ± 546.05 | 1547.31 ± 477.54 | 0.588 |
(%) | (105.0 ± 30.0) | (80.1 ± 25.5) | (0.001**) | (107.7 ± 33.4) | (100.5 ± 23.8) | (0.497) | (82.54 ± 27.30) | (77.37 ± 23.88) | (0.588) |
Cholesterol (mg) | 337.25 ± 171.25 | 259.14 ± 130.88 | 0.052 | 375.13 ± 194.12 | 271.83 ± 98.9 | 0.113 | 307.02 ± 136.72 | 204.42 ± 102.97 | 0.030* |
(%) | (169.5 ± 86.1) | (130.2 ± 65.8) | (0.052) | (188.5 ± 97.6) | (136.6 ± 49.7) | (0.113) | (154.28 ± 68.70) | (102.72 ± 51.74) | (0.030*) |