Variable | Frail Groups | Prefrail Groups | Robust Groups | Overall comparison | |
---|---|---|---|---|---|
Statistics | P | ||||
Staple food(g/d) | 419.88±90.40 | 446.85±91.59 | 378.74±93.50 | 6.069 | 0.002 |
Vegetarian dishes(g/w) | |||||
Leafy vegetables | 607.22±61.65 | 666.51±69.38 | 763.78±66.03 | 8.422 | <0.001 |
Root and stem vegetables | 389.76±80.69 | 374.43±81.30 | 427.00±81.46 | 2.721 | 0.066 |
Solanaceous fruit vegetables | 360.13±70.46 | 370.02±76.23 | 411.68±79.59 | 2.494 | 0.083 |
Melon vegetables | 325.41±62.31 | 314.81±56.05 | 396.75±69.21 | 12.428 | 0.002 |
Legume vegetables | 328.70±62.14 | 284.51±62.45 | 356.45±66.95 | 5.472 | 0.004 |
Meat dishes(g/w) | |||||
Livestock | 324.12±58.18 | 333.53±40.04 | 404.68±44.43 | 13.511 | 0.001 |
Poultry | 153.27±41.68 | 136.08±40.88 | 155.57±58.55 | 2.131 | 0.119 |
Fish and shrimp | 140.59±41.19 | 144.04±48.86 | 186.96±44.81 | 6.991 | 0.001 |
Eggs | 220.38±58.50 | 223.34±55.82 | 255.78±56.66 | 4.526 | 0.011 |
Between-meal nibbles(g/w) | |||||
Fruits | 121.09±416.67 | 425.50±162.01 | 645.49±114.01 | 39.051 | <0.001 |
Milk | 382.28±57.56 | 447.93±53.14 | 566.53±46.12 | 9.162 | 0.010 |
Nuts | 90.53±43.22 | 111.16±43.67 | 121.43±43.20 | 2.667 | 0.263 |
Daily water intake(ml/d) | 1199.75±244.49 | 1332.59±240.71 | 1351.78±293.12 | 3.485 | 0.031 |
Energy(Kcal) | 13503.25±3388.5 | 14307.55±3933.78 | 13392.04±3296.52 | 1.723 | 0.423 |
Protein(g) | 386.38±96.99 | 398.37±82.51 | 407.20±91.56 | 3.149 | 0.207 |
Fat(g) | 239.45±97.02 | 257.48±95.80 | 289.93±95.67 | 4.464 | 0.012 |
Carbohydrate(g) | 2522.79±500.14 | 2676.27±513.35 | 2364.07±588.46 | 2.62 | 0.270 |
Dietary fiber(g) | 76.77±25.45 | 76.33±24.27 | 86.83±27.67 | 6.07 | 0.002 |
Vitamins | |||||
VA(ug) | 191.46±60.59 | 213.68±86.44 | 264.39±80.37 | 21.958 | <0.001 |
VB(mg) | 72.11±26.40 | 72.29±25.02 | 77.77±25.09 | 2.859 | 0.058 |
VC(mg) | 573.01±147.09 | 601.88±150.76 | 702.60±176.31 | 10.911 | <0.001 |
VE(mg) | 45.23±18.45 | 46.22±21.77 | 54.26±17.91 | 4.279 | 0.014 |
Macroelements | |||||
Ca(mg) | 1533.11±378.35 | 1590.67±332.18 | 1882.12±396.75 | 12.389 | <0.001 |
P(mg) | 4462.63±951.69 | 4673.39±922.61 | 4846.94±958.38 | 4.857 | 0.088 |
K(mg) | 8273.10±1246.13 | 8461.19±1212.12 | 9151.05±1289.69 | 5.203 | 0.006 |
Na(mg) | 1831.90±520.97 | 2057.07±636.63 | 2318.20±588.43 | 3.145 | 0.043 |
Mg(mg) | 1421.78±479.25 | 1488.83±523.92 | 1500.84±473.54 | 2.697 | 0.260 |
Microelements | |||||
Fe(mg) | 30.61±17.28 | 32.00±19.03 | 35.51±21.20 | 4.839 | 0.008 |
Zn(mg) | 73.63±30.44 | 78.69±33.86 | 74.34±37.52 | 2.064 | 0.356 |
Se(ug) | 222.93±104.51 | 231.06±109.43 | 231.19±93.03 | 1.071 | 0.585 |
Cu(mg) | 8.83±5.32 | 9.53±5.91 | 8.74±5.36 | 3.076 | 0.215 |
Mn(mg) | 45.24±31.21 | 49.80±35.23 | 45.74±36.49 | 2.449 | 0.294 |
Food water content(g) | 3489.11±1571.61 | 3588.13±1584.71 | 4240.09±1762.38 | 19.943 | <0.001 |
Oil(g) | |||||
≤25 | 39(23.49) | 131(24.95) | 101(28.61) | 5.618 | 0.467 |
25~50 | 88(53.01) | 242(46.10) | 152(43.06) | ||
>50 | 27(16.27) | 111(21.14) | 71(20.11) | ||
Unclear | 12(7.23) | 41(7.81) | 29(8.22) | ||
Salt(g) | |||||
<6 | 78(46.99) | 231(44.00) | 164(46.46) | 3.951 | 0.683 |
6~10 | 64(38.55) | 210(40.00) | 145(41.08) | ||
>10 | 18(10.84) | 71(13.52) | 38(10.76) | ||
Unclear | 6(3.61) | 13(2.48) | 6(1.70) | ||
Sugar(g) | |||||
≤25 | 111(66.87) | 344(65.52) | 249(70.54) | 7.423 | 0.284 |
25~50 | 42(25.30) | 121(23.05) | 66(18.70) | ||
>50 | 8(4.82) | 45(8.57) | 24(6.80) | ||
Unclear | 5(3.01) | 14(2.67) | 14(3.97) | ||
Spices | |||||
Not eat | 22(13.25) | 62(11.81) | 32(9.07) | 12.975 | 0.043 |
Eat less | 50(30.12) | 148(28.19) | 92(26.06) | ||
Eat an average | 60(36.14) | 214(40.76) | 128(36.26) | ||
Eat more | 34(20.48) | 101(19.24) | 101(28.61) |