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Tabla 2: Variables metabólicas y puntuaciones según el grupo de índice de masa corporal. |
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Índice de masa corporal Media ± desviación estándar |
p |
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18-24.9 kg/m2 N = 9 |
25-29.9 kg/m2 N = 22 |
30-34.9 kg/m2 N = 47 |
35-39.9 kg/m2 N = 24 |
40 kg/m2 N = 13 |
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|
IMC (kg/m2) |
23.07 ± 2.12* |
27.64 ± 1.39 |
32.62 ± 1.47 |
37.10 ± 1.43 |
49.16 ± 7.14 |
0.000** |
|
Edad (años) |
74.44 ± 7.98 |
62.82 ± 16.06 |
62.13 ± 11.9 |
64.79 ± 11.61 |
64.85 ± 11.2 |
0.082 |
|
HbA1C (%) |
7.62 ± 1.73 |
7.06 ± 2.16 |
7.11 ± 1.85 |
7.50 ± 1.97 |
7.00 ± 1.12 |
0.552 |
|
Ferritina (µg/mL) |
958.00 ± 481.39 |
183.6 ± ٧٧٨.٢٨ |
1,160.34 ± 691.35 |
1,030.13 ± 487.94 |
1,352 ± 869.61 |
0.742 |
|
Dímero-D (µg/mL) |
2,482.67 ± 1,429.72 |
2,437.41 ± 2,499.41 |
2,719.00 ± 3,457.53 |
2,727.79 ± 2,590.07 |
1,533.69 ± 1,328.63 |
0.703 |
|
Urea (mg/dL) |
50.00 ± 33.21 |
54.70 ± 32.36 |
45.72 ± 37.60 |
53.91 ± 37.69 |
56.69 ± 31.42 |
0.152 |
|
Cr (mg/dL) |
0.98 ± 0.81 |
1.18 ± 1.00 |
1.30 ± 2.84 |
1.33 ± 1.24 |
1.13 ± 0.59 |
0.130 |
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Na+ (mEq/L) |
137.56 ± 6.18 |
137.86 ± 4.58 |
136.19 ± 4.83 |
136.83 ± 5.14 |
136.38 ± 4.71 |
0.854 |
|
Cl− (mEq/L) |
105.89 ± 6.17 |
103.23 ± 5.70 |
110.96 ± 4.77 |
102.21 ± 5.54 |
100.31 ± 5.28 |
0.102 |
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Cl−/Na+ (índice) |
0.76 ± 0.02 |
0.74 ± 0.03 |
0.74 ± 0.01* |
0.74 ± 0.03 |
0.73 ± 0.02* |
0.020** |
|
APPS (puntos) |
7.00 ± 0.86 |
6.27 ± 0.82 |
6.47 ± 0.92 |
6.75 ± 0.98 |
6.92 ± 0.49 |
0.045** |
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SOFA (puntos) |
12.44 ± 1.94 |
12.27 ± 2.54 |
11.64 ± 2.17 |
12.54 ± 2.12 |
11.69 ± 2.25 |
0.516 |
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SAPS II (puntos) |
80.33 ± 7.31 |
74.72 ± 10.46 |
73.80 ± 10.15 |
77.12 ± 8.79 |
75.23 ± 3.24 |
0.235 |
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Días en la UCI |
5.89 ± 3.18 |
8.73 ± 5.03 |
8.15 ± 4.93 |
7.75 ± 4.10 |
8.38 ± 5.30 |
0.857 |
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APPS = Age, PaO2/FiO2 ratio y Plateau pressure Score (puntuación basada en edad, relación PaO2/FiO2 y presión plateau). Cl−/Na+ = relación cloruro/sodio. Cr = creatinina. HbA1C = hemoglobina glucosilada. IMC = índice de masa corporal. SAPS = Simplified Acute Physiologic Score II (Puntuación Simplificada de Fisiología Aguda II). SOFA = Sequential Organ Failure Assessment (Evaluación Secuencial de Insuficiencia Orgánica). UCI = Unidad de Cuidados Intensivos. * Prueba de Bonferroni. ** Prueba de Kruskal-Wallis. |
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